* [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 (11 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 / 82 ] 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)
* [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 / 82 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
* * * * [misc]progress:  [ 3 / 82 ] 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 (12 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 / 82 ] 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 (15 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 / 82 ] 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 (13 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 (12 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 / 82 ] 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 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 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 / 82 ] 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 (12 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 (12 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 / 82 ] 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 (13 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 / 82 ] 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 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (99 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ 1 (+ x 1)) (/ 1 x)) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (+ (/ 1 (+ x 1)) (/ 1 x)) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 10 / 82 ] 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 / 82 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 12 / 82 ] 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 (sqrt x)) (sqrt x)) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ (/ 1 (sqrt x)) (sqrt 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 / 82 ] 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 (13 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 / 82 ] 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 (11 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 / 82 ] 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 (11 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 / 82 ] 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 (11 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 / 82 ] 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 (11 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 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 19 / 82 ] 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:  [ 20 / 82 ] 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:  [ 21 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 22 / 82 ] 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:  [ 23 / 82 ] 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)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 24 / 82 ] 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:  [ 25 / 82 ] 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:  [ 26 / 82 ] 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* * * * [misc]progress:  [ 27 / 82 ] 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:  [ 28 / 82 ] 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:  [ 29 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 30 / 82 ] 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:  [ 31 / 82 ] 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:  [ 32 / 82 ] 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:  [ 33 / 82 ] 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:  [ 34 / 82 ] 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:  [ 35 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
* * * * [misc]progress:  [ 36 / 82 ] 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:  [ 37 / 82 ] 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:  [ 38 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
* * * * [misc]progress:  [ 39 / 82 ] 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:  [ 40 / 82 ] 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)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 41 / 82 ] 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:  [ 42 / 82 ] 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:  [ 43 / 82 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 44 / 82 ] 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:  [ 45 / 82 ] 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:  [ 46 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 47 / 82 ] 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:  [ 48 / 82 ] 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:  [ 49 / 82 ] 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:  [ 50 / 82 ] 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:  [ 51 / 82 ] 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:  [ 52 / 82 ] 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:  [ 53 / 82 ] 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:  [ 54 / 82 ] 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:  [ 55 / 82 ] 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:  [ 56 / 82 ] 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 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
* * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
* * * * [misc]progress:  [ 59 / 82 ] 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:  [ 60 / 82 ] 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:  [ 61 / 82 ] 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:  [ 62 / 82 ] 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:  [ 63 / 82 ] 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:  [ 64 / 82 ] 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:  [ 65 / 82 ] 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:  [ 66 / 82 ] 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* * * * [misc]progress:  [ 67 / 82 ] 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 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 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 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (- x 1))
* [exit]simplify:  Simplified to (sqrt (- x 1))
* * * * [misc]progress:  [ 68 / 82 ] 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:  [ 69 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 71 / 82 ] 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:  [ 72 / 82 ] 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:  [ 73 / 82 ] 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 / 82 ] 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:  [ 75 / 82 ] 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:  [ 76 / 82 ] 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 / 82 ] 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 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (- (- (/ 1 (sqrt x)) 1) (* (- (* x 3/8) 1/2) x))
* * * * [misc]progress:  [ 78 / 82 ] 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:  [ 79 / 82 ] 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 / 82 ] 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 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* x 1/2)) (* (* 1/8 x) x))))
* * * * [misc]progress:  [ 81 / 82 ] 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:  [ 82 / 82 ] 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) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 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 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [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 (+ +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 (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) 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) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) 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 (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt +nan.0)))) into (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) (pow (/ 1 x) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 x) 2)) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))
* [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt +nan.0)))) into (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [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 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) (pow (/ 1 (- x)) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 (- x)) 2)) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* (- +nan.0) 0)) into 0
* [misc]backup-simplify:  Simplify 0 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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) 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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 -1/4) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 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) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) 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) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 5/32) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +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 (* +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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/16 1)) (* -1/2 (/ -1/8 1)) (* 3/8 (/ 1/2 1)))) into -5/16
* [misc]backup-simplify:  Simplify (/ (- -5/16 (+ (* 2 (* -1/4 5/32)))) (* 2 1)) into -15/128
* [misc]backup-simplify:  Simplify (- -15/128) into 15/128
* [misc]backup-simplify:  Simplify (+ +nan.0 15/128) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/16 1)) (* -1/2 (/ -1/8 1)) (* 3/8 (/ 1/2 1)))) into -5/16
* [misc]backup-simplify:  Simplify (/ (- -5/16 (+ (* 2 (* -1/4 5/32)))) (* 2 1)) into -15/128
* [misc]backup-simplify:  Simplify (+ +nan.0 -15/128) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) 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 (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (sqrt +nan.0)) into (* 2 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (* 2 (sqrt +nan.0)) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) 0))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0))))) (pow (/ 1 x) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3)))))))))))))))
* [misc]approximate:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (sqrt +nan.0)) into (* 2 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (* 2 (sqrt +nan.0)) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) 0))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +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 (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [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 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0))))) (pow (/ 1 (- x)) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3)))))))))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 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 1 1 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:  simplifying candidates
* * * * [misc]progress:  [ 1 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (log (/ (exp (sqrt (/ 1 (sqrt x)))) (exp (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (/ (exp (sqrt (/ 1 (sqrt x)))) (exp (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 2 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1)))>
* * * * [misc]progress:  [ 3 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 4 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (log (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 5 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 6 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (* (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* * * * [misc]progress:  [ 7 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 8 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [enter]simplify:  Simplifying (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 9 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 10 / 115 ] 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 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* 1 (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* * * * [misc]progress:  [ 12 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 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)))))
* * * * [misc]progress:  [ 13 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 14 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 15 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 16 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 17 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt 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 (13 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:  [ 18 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt 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 (13 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:  [ 19 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt 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 (13 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:  [ 20 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt 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 (13 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:  [ 21 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* 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 (13 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:  [ 22 / 115 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 1))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 1))>
* * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt-delta (λ (x) (exp (+ (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (+ (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (+ (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 25 / 115 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (log (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 26 / 115 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (exp (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (exp (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (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))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (* (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3) (pow (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3))
* [exit]simplify:  Simplified to (* (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3) (pow (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3))
* * * * [misc]progress:  [ 28 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [enter]simplify:  Simplifying (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (cbrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 29 / 115 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* [exit]simplify:  Simplified to (pow (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* [exit]simplify:  Simplified to (pow (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 31 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 32 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (* (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (sqrt (+ 1 x)))))))
* [exit]simplify:  Simplified to (* (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (sqrt (+ 1 x)))))))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (340 enodes)
* * [misc]simplify:  iters left: 1 (481 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (+ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (+ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 33 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (466 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ 1 x))))))
* [exit]simplify:  Simplified to (* (sqrt 1) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ 1 x))))))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 34 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt 1) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (* (sqrt 1) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (185 enodes)
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 35 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (347 enodes)
* [exit]simplify:  Simplified to (* (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (438 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 37 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* * * * [misc]progress:  [ 38 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 39 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (- (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 40 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* * * * [misc]progress:  [ 41 / 115 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt x)))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 42 / 115 ] simplifiying candidate #<alt-delta (λ (x) (+ (* (sqrt (/ 1 (sqrt x))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (- (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))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt x)))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 43 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 44 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 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:  [ 46 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 47 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 49 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 50 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 51 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 52 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 53 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt 1) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 54 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 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:  [ 55 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 56 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 57 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 58 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 59 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 60 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 61 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 62 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 63 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (* (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt 1)) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt 1)) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (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))))) (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (/ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (/ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (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))))) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 66 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt 1) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ 1 x))))))
* [exit]simplify:  Simplified to (* (* (sqrt 1) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ 1 x))))))
* * * * [misc]progress:  [ 67 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 68 / 115 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 69 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 70 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (pow (sqrt x) -1)) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 71 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (pow x (- 1/2))) (sqrt (/ 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:  [ 72 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (pow (sqrt x) (- 1))) (sqrt (/ 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:  [ 73 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (pow (/ 1 (sqrt x)) 1)) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 74 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (exp (- (log (sqrt x))))) (sqrt (/ 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:  [ 75 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (exp (log (/ 1 (sqrt x))))) (sqrt (/ 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)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 76 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (log (exp (/ 1 (sqrt x))))) (sqrt (/ 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:  [ 77 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))))) (sqrt (/ 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:  [ 78 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x))))) (sqrt (/ 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* * * * [misc]progress:  [ 79 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))))) (sqrt (/ 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:  [ 80 / 115 ] 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 (- 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:  [ 81 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (* 1 (/ 1 (sqrt x)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (* 1 (/ 1 (sqrt x)))) (sqrt (/ 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:  [ 83 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (/ (sqrt x) 1))) (sqrt (/ 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:  [ 84 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (sqrt (/ 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:  [ 85 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (/ 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:  [ 86 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ (/ 1 1) (sqrt x))) (sqrt (/ 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:  [ 87 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (pow (sqrt x) -1)) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 89 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (pow (sqrt x) (- 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 90 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (pow (/ 1 (sqrt x)) 1)) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (exp (- (log (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 92 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (exp (log (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 93 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (log (exp (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 94 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 95 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* [exit]simplify:  Simplified to (/ 1 (* (sqrt x) x))
* * * * [misc]progress:  [ 96 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (* (sqrt (/ 1 (sqrt 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)))
* * [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:  [ 97 / 115 ] 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 (- 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:  [ 98 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (* 1 (/ 1 (sqrt x)))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (* 1 (/ 1 (sqrt x)))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 100 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (/ (sqrt x) 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 101 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 102 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 103 / 115 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ (/ 1 1) (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 104 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))
* * * * [misc]progress:  [ 105 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2))))))))))))))))
* * * * [misc]progress:  [ 106 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2))))))))))))))))
* * * * [misc]progress:  [ 107 / 115 ] 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:  [ 108 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3))))))))))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3)))))))))))))))
* * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3))))))))))))))))>
* [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 3)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 3)))))))))))))))
* * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [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 (+ +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 (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) 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) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) 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 (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt +nan.0)))) into (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) (pow (/ 1 x) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 x) 2)) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))
* [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt +nan.0)))) into (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [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 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))))) (pow (/ 1 (- x)) 3)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 (- x)) 2)) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (exp (log (- +nan.0))) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (exp (log (- +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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 1) 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 (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 2) 2)) (* (/ (pow +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 (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 2) 2)) (* (/ (pow (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow (/ 1 x) 2)) (+ (* (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (/ 1 x)) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (- (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 4) (pow x 2)))))))))))))))))))
* [misc]approximate:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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 (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 2) 2)) (* (/ (pow (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))
* [misc]backup-simplify:  Simplify (+ (* (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow (/ 1 (- x)) 2)) (+ (* (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (/ 1 (- x))) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (- (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) x))))))))))))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 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 (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log (- +nan.0)))) into (- (log (- +nan.0)) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x))))
* [misc]approximate:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) into (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) into (* 1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) (pow (/ 1 x) 2)) (+ (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (/ 1 x)) (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (- (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2))))))))))))))))))
* [misc]approximate:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) into (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +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 (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) into (* 1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) (pow (/ 1 (- x)) 2)) (+ (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (/ 1 (- x))) (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (- (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2))))))))))))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (exp (log (- +nan.0))) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt x))) 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]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ x 1)))) in x
* [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 (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ -1/2 (* 2 (sqrt 1))) into -1/4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (exp (log (- +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (- +nan.0)) into 0
* [misc]backup-simplify:  Simplify 0 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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- -1/4) into 1/4
* [misc]backup-simplify:  Simplify (+ +nan.0 1/4) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 1) 1)))) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 1) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 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 (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (- 5/32) into -5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 -5/32) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0
* [misc]backup-simplify:  Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 2) 2)) (* (/ (pow +nan.0 1) 1)))) 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) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 -1/4) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 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 (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/16 1)) (* -1/2 (/ -1/8 1)) (* 3/8 (/ 1/2 1)))) into -5/16
* [misc]backup-simplify:  Simplify (/ (- -5/16 (+ (* 2 (* -1/4 5/32)))) (* 2 1)) into -15/128
* [misc]backup-simplify:  Simplify (- -15/128) into 15/128
* [misc]backup-simplify:  Simplify (+ +nan.0 15/128) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- +nan.0)) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 (- +nan.0)) 1) (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 6) into (* -1/6 (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 3) 6)) (* (/ (pow +nan.0 1) 1) (/ (pow +nan.0 1) 1)) (* (/ (pow (* -1/6 (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- +nan.0))) 1) 1)))) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- +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) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [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 (pow -1/4 2) (+)) (* 2 1)) into 5/32
* [misc]backup-simplify:  Simplify (+ +nan.0 5/32) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- +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 (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 x)))) (sqrt (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 x)))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (sqrt +nan.0)) into (* 2 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (* (* 2 (sqrt +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 2) 2)) (* (/ (pow (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2)))))))))))))) (pow (/ 1 x) 2)) (+ (* (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))))) (/ 1 x)) (* 2 (* (sqrt +nan.0) (exp (+ (log (/ 1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))) into (- (* 2 (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (pow x 2))))))))))))))))))
* [misc]approximate:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (exp (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 (sqrt (/ 1 (- x))))) (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (/ 1 (- x))))) 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]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [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 (sqrt +nan.0) into (sqrt +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) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (sqrt +nan.0)) into (- (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (- (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) into (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))
* [misc]backup-simplify:  Simplify (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) into (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (sqrt +nan.0) (sqrt +nan.0)) into (* 2 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (* (* 2 (sqrt +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (* 2 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqrt +nan.0)) (/ +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (/ 1 (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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 (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 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)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (- (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))) 2)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (sqrt +nan.0)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* (/ (pow (* -1 (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0))) 2) 2)) (* (/ (pow (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow +nan.0 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2)))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +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) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (* 2 (sqrt +nan.0)) (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow (sqrt +nan.0) 4)))) (- (* +nan.0 (/ 1 (pow +nan.0 2))))))))))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (+ (* (- (* +nan.0 (/ 1 (sqrt +nan.0)))) (* -1 (* (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log x) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (* (sqrt +nan.0) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) (pow +nan.0 2)))))))))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* +nan.0 (/ (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (- (* +nan.0 (* (sqrt +nan.0) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))))))) (/ 1 (- x))) (* 2 (* (sqrt +nan.0) (exp (+ (log (/ 1 (- x))) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))))))) into (- (* 2 (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (pow x 2))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (log (/ (exp (sqrt (/ 1 (sqrt x)))) (exp (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (/ (exp (sqrt (/ 1 (sqrt x)))) (exp (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 2 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1)))))>
* * * * [misc]progress:  [ 3 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 4 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (log (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 5 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 6 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (cbrt (* (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (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))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* * * * [misc]progress:  [ 7 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 8 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (/ (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [enter]simplify:  Simplifying (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 9 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (/ (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))))>
* [enter]simplify:  Simplifying (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 10 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (- (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 11 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* 1 (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* * * * [misc]progress:  [ 12 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (/ (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 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)))))
* * * * [misc]progress:  [ 13 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 14 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 15 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 16 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))) (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 17 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt 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 (13 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:  [ 18 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt 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 (13 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:  [ 19 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt 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 (13 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:  [ 20 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt 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 (13 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:  [ 21 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* 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 (13 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:  [ 22 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) 1)))>
* * * * [misc]progress:  [ 23 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (exp 1) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 24 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (exp (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * * * [misc]progress:  [ 25 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (exp (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (exp (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * * * [misc]progress:  [ 26 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (pow (exp 1) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 27 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (exp (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 28 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 29 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log 1)) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 30 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 31 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 32 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 33 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 34 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 35 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 36 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 37 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log (sqrt 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 38 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (exp (log 1)) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 39 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1))
* [enter]simplify:  Simplifying (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
* * * * [misc]progress:  [ 40 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))))>
* [enter]simplify:  Simplifying (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 41 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (/ (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (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:  [ 42 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 43 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 44 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (log (exp (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (exp (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 45 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (* (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 46 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (* (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* [exit]simplify:  Simplified to (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3)
* * * * [misc]progress:  [ 47 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 48 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* 1 (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* * * * [misc]progress:  [ 49 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [enter]simplify:  Simplifying (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 50 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 51 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log 1) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 52 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 53 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 54 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 55 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 56 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (sqrt 1)) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 57 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (sqrt 1)) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 58 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (sqrt 1)) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 59 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log (sqrt 1)) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 60 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (+ (log 1) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 61 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))) (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (log (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)))
* [exit]simplify:  Simplified to (log (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)))
* [enter]simplify:  Simplifying (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 62 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))) (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))))>
* [enter]simplify:  Simplifying (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (log (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (* (/ 1 (sqrt x)) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (log (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 63 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 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)))))
* [enter]simplify:  Simplifying (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 64 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (* 1 (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 65 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (pow (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 1))))>
* * * * [misc]progress:  [ 66 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* * * * [misc]progress:  [ 67 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (exp (log (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 68 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 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:  [ 69 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (* (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (* (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [enter]simplify:  Simplifying (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (cbrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 70 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (cbrt (* (* (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (* (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (pow (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* [exit]simplify:  Simplified to (pow (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* * * * [misc]progress:  [ 71 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (* (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 72 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (* 1 (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* * * * [misc]progress:  [ 73 / 133 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) 1))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 74 / 133 ] simplifiying candidate #<alt-delta (λ (x) (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) 1))>
* * * * [misc]progress:  [ 75 / 133 ] simplifiying candidate #<alt-delta (λ (x) (exp (+ (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (+ (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* [exit]simplify:  Simplified to (+ (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (+ (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 76 / 133 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* [exit]simplify:  Simplified to (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (log (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 77 / 133 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (exp (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 78 / 133 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (348 enodes)
* [exit]simplify:  Simplified to (* (pow (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3) (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3))
* [exit]simplify:  Simplified to (* (pow (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3) (pow (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 3))
* * * * [misc]progress:  [ 79 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [enter]simplify:  Simplifying (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (cbrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 80 / 133 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (* (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (413 enodes)
* [exit]simplify:  Simplified to (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* [exit]simplify:  Simplified to (pow (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) 3)
* * * * [misc]progress:  [ 81 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))))>
* [enter]simplify:  Simplifying (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (sqrt (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 82 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt x))
* [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt x))
* * * * [misc]progress:  [ 83 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (* (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (sqrt (+ 1 x)))))) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)))
* [exit]simplify:  Simplified to (* (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ 1 x))) (sqrt (/ 1 (sqrt (+ 1 x)))))) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt 1)))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (+ (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 84 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (* (sqrt 1) (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ 1 x)))) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (sqrt 1) (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ 1 x)))) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 85 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (183 enodes)
* [exit]simplify:  Simplified to (* (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt 1)) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt 1)) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
* * * * [misc]progress:  [ 86 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (314 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (* (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* [exit]simplify:  Simplified to (* (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))))
* * * * [misc]progress:  [ 87 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [enter]simplify:  Simplifying (* (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 88 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)))
* [exit]simplify:  Simplified to (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 89 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ (sqrt (/ 1 (sqrt x))) (sqrt x)) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 90 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 91 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* * * * [misc]progress:  [ 92 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))) (exp (log (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 93 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 94 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 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:  [ 95 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 96 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 97 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 98 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (- (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (+ (sqrt (sqrt (/ 1 (sqrt x)))) (sqrt (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (sqrt (/ 1 (sqrt x))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 99 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1)))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * * * [misc]progress:  [ 100 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1)))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * * * [misc]progress:  [ 101 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1)))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * * * [misc]progress:  [ 102 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1)))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (sqrt 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt 1))
* * * * [misc]progress:  [ 103 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 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:  [ 104 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (cbrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 105 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 106 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 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:  [ 107 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 108 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * * * [misc]progress:  [ 109 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 110 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 111 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 112 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 113 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt 1) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 114 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 115 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1)))))) (exp (log (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt 1) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (* (sqrt 1) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 116 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3))))) (exp (log (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (+ (* (sqrt (/ 1 (sqrt (+ x 1)))) (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))))) (exp (log (- (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1)))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 117 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))) (exp (log (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 118 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (* (+ (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt x)) (sqrt 1))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ 1 x))))) (* (sqrt 1) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ 1 x))))) (* (sqrt 1) (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
* * * * [misc]progress:  [ 119 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (+ (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (sqrt (/ 1 (sqrt x))) 3) (pow (sqrt (/ 1 (sqrt (+ x 1)))) 3)) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (+ (* (/ 1 (sqrt (+ x 1))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (/ 1 (sqrt x))) (/ 1 (sqrt x)))))
* * * * [misc]progress:  [ 120 / 133 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (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)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 121 / 133 ] simplifiying candidate #<alt-delta (λ (x) (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 122 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))))
* * * * [misc]progress:  [ 123 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2))))))))))))))))))
* * * * [misc]progress:  [ 124 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 3)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2))))))))))))))))))
* * * * [misc]progress:  [ 125 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (+ (* +nan.0 (pow x 2)) (- (+ +nan.0 (- (* +nan.0 x)))))))
* * * * [misc]progress:  [ 126 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 4) (pow x 2)))))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 4) (pow x 2))))))))))))))))))))
* * * * [misc]progress:  [ 127 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) x))))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (pow x 2))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 2) x)))))))))))))))))))
* * * * [misc]progress:  [ 128 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (log (- +nan.0)) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (log (- +nan.0)) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x))))))
* * * * [misc]progress:  [ 129 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2)))))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2))))))))))))))))))))
* * * * [misc]progress:  [ 130 / 133 ] simplifiying candidate #<alt-event (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2)))))))))))))))))))))>
* [enter]simplify:  Simplifying (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (- (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) x))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 4) (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 2) (pow x 2))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (pow x 2))))))))))))))))))))
* * * * [misc]progress:  [ 131 / 133 ] 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:  [ 132 / 133 ] simplifiying candidate #<alt-event (λ (x) (- (* 2 (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (pow x 2)))))))))))))))))))>
* [enter]simplify:  Simplifying (- (* 2 (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))))) (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) x)) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (+ (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x)))) (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (* +nan.0 (/ (* (sqrt +nan.0) (exp (+ (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))) (log (/ 1 x))))) (pow x 2))))))))))))))))))
* * * * [misc]progress:  [ 133 / 133 ] simplifiying candidate #<alt-event (λ (x) (- (* 2 (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (pow x 2))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 3) (pow x 2))))))))))))))))))))>
* [enter]simplify:  Simplifying (- (* 2 (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0))) (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) x))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (* (pow +nan.0 2) (pow x 2)))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) (pow x 2))) (- (+ (* +nan.0 (/ (* (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (sqrt +nan.0)) x)) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (sqrt +nan.0) (pow x 2))))) (- (+ (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow +nan.0 2) (* (pow (sqrt +nan.0) 3) (pow x 2))))) (- (* +nan.0 (/ (exp (+ (log (/ -1 x)) (log (- (* +nan.0 (/ 1 (sqrt +nan.0))))))) (* (pow (sqrt +nan.0) 3) (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) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow x (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log x))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (* -1/2 (log x)) into (* -1/2 (log x))
* [misc]backup-simplify:  Simplify (exp (* -1/2 (log x))) into (pow x -1/2)
* [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 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow x (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log x))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log x)) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (* -1/2 (log x)) into (* -1/2 (log x))
* [misc]backup-simplify:  Simplify (exp (* -1/2 (log x))) into (pow x -1/2)
* [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 (+ (pow x -1/2) -1) into (- (pow x -1/2) 1)
* [misc]backup-simplify:  Simplify (- (pow x -1/2) 1) into (- (pow x -1/2) 1)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 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 (+ 0 1/2) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [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 (+ 0 -3/8) into -3/8
* [misc]backup-simplify:  Simplify -3/8 into -3/8
* [misc]backup-simplify:  Simplify (+ (* -3/8 (pow x 2)) (+ (* 1/2 x) (- (pow x -1/2) 1))) into (- (+ (pow x -1/2) (* 1/2 x)) (+ (* 3/8 (pow x 2)) 1))
* [misc]approximate:  Taking taylor expansion of (- (pow (/ 1 x) (- 1/2)) (/ 1 (sqrt (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 1 x) (- 1/2)) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* -1/2 (- (log x))) into (* 1/2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 1/2 (log x))) into (pow x 1/2)
* [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 (- (pow (/ 1 x) (- 1/2)) (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 x) (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (* -1/2 (- (log x))) into (* 1/2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 1/2 (log x))) into (pow x 1/2)
* [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 (+ (pow x 1/2) (- +nan.0)) into (- (pow x 1/2) +nan.0)
* [misc]backup-simplify:  Simplify (- (pow x 1/2) +nan.0) into (- (pow x 1/2) +nan.0)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (- (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log x))) (+ (* (/ (pow 0 1) 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 (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (- (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 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 (- (+ (* +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 (+ 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)) (- (pow (/ 1 x) 1/2) +nan.0))) into (- (pow (/ 1 x) 1/2) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (- (pow (/ 1 (- x)) (- 1/2)) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (/ 1 (- x)) (- 1/2)) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* -1/2 (- (log -1) (log x))) into (* -1/2 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/2 (- (log -1) (log x)))) into (exp (* -1/2 (- (log -1) (log x))))
* [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 (- (pow (/ 1 (- x)) (- 1/2)) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- x)) (- 1/2)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (- 1/2) (log (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- 1/2) (log (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1/2) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (* -1/2 (- (log -1) (log x))) into (* -1/2 (- (log -1) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -1/2 (- (log -1) (log x)))) into (exp (* -1/2 (- (log -1) (log x))))
* [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 (+ (exp (* -1/2 (- (log -1) (log x)))) (- +nan.0)) into (- (exp (* -1/2 (- (log -1) (log x)))) +nan.0)
* [misc]backup-simplify:  Simplify (- (exp (* -1/2 (- (log -1) (log x)))) +nan.0) into (- (exp (* -1/2 (- (log -1) (log x)))) +nan.0)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (- (log -1) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/2 (- (log -1) (log x)))) (+ (* (/ (pow 0 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 (+ 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 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (- (log -1) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -1/2 (- (log -1) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 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 (- (+ (* +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 (+ 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))) (- (exp (* -1/2 (- (log -1) (log (/ 1 (- x)))))) +nan.0))) into (- (exp (* -1/2 (- (log -1) (log (/ -1 x))))) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 2 / 3 ] 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:  [ 3 / 3 ] 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 / 61 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (pow x (- 1/2))) (exp (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (exp (pow x (- 1/2))) (exp (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) 1))>
* * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (exp (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))) (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))))
* [exit]simplify:  Simplified to (* (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))) (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))))
* [enter]simplify:  Simplifying (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (cbrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (pow (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))) 3)
* [exit]simplify:  Simplified to (pow (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))) 3)
* * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [enter]simplify:  Simplifying (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (sqrt (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (pow x 1/2) 1)) (* (pow x 1/2) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (pow x 1/2) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [enter]simplify:  Simplifying (* (pow x 1/2) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (pow x 0) (sqrt (+ x 1))) (* (pow x 1/2) 1)) (* (pow x 1/2) (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (* (pow x 0) (sqrt (+ x 1))) (* (pow x 1/2) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
* [enter]simplify:  Simplifying (* (pow x 1/2) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (pow x (- 1/2)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (pow x (- 1/2)) (pow x (- 1/2))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (pow (pow x (- 1/2)) 3) (pow (/ 1 (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* [exit]simplify:  Simplified to (- (pow (pow x (- 1/2)) 3) (/ 1 (* (sqrt (+ 1 x)) (+ 1 x))))
* [exit]simplify:  Simplified to (- (pow (pow x (- 1/2)) 3) (/ 1 (* (sqrt (+ 1 x)) (+ 1 x))))
* [enter]simplify:  Simplifying (+ (* (pow x (- 1/2)) (pow x (- 1/2))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (pow x (- 1/2)) (sqrt (+ x 1))) (* (pow x (- 1/2)) (pow x (- 1/2)))) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (+ (+ (/ (pow x (- 1/2)) (sqrt (+ x 1))) (* (pow x (- 1/2)) (pow x (- 1/2)))) (/ 1 (+ x 1)))
* * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt-delta (λ (x) (+ (pow x (- 1/2)) (- (/ 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:  [ 12 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (* (pow x (- 1/2)) (pow x (- 1/2))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (+ (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (+ (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (+ (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (pow x (- 1/2))))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (pow x (- 1/2))))
* [enter]simplify:  Simplifying (- (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (- (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (sqrt (pow x (- 1/2))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (pow (sqrt (+ x 1)) -1)))>
* * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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:  [ 19 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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:  [ 20 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
* * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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:  [ 22 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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:  [ 24 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* (* (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:  [ 25 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (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 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* (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:  [ 27 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (- 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:  [ 28 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* 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:  [ 30 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 31 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 32 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 33 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 34 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 35 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 36 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ (/ 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:  [ 37 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* (/ 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:  [ 38 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* (/ 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 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (pow (+ x 1) 1/2))))>
* * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
* * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 42 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 43 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 44 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 45 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 46 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 47 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 48 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
* * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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 (8 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 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 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (- x 1))
* [exit]simplify:  Simplified to (sqrt (- x 1))
* * * * [misc]progress:  [ 50 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 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:  [ 51 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (fabs (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 52 / 61 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (* 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (+ (pow x -1/2) (* 1/2 x)) (+ (* 3/8 (pow x 2)) 1)))>
* [enter]simplify:  Simplifying (- (+ (pow x -1/2) (* 1/2 x)) (+ (* 3/8 (pow x 2)) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (+ (* (- 1/2 (* x 3/8)) x) (- (pow x -1/2) 1))
* * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow (/ 1 x) 1/2) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 x) 1/2) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (exp (* -1/2 (- (log -1) (log (/ -1 x))))) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))>
* [enter]simplify:  Simplifying (- (exp (* -1/2 (- (log -1) (log (/ -1 x))))) (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* * * * [misc]progress:  [ 56 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (- (- (pow x (- 1/2)) 1) (* (- (* x 3/8) 1/2) x))
* * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))
* * * * [misc]progress:  [ 58 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))
* * * * [misc]progress:  [ 59 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (- (+ 1 (* 1/2 x)) (* (* x x) 1/8))))
* * * * [misc]progress:  [ 60 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * * [misc]progress:  [ 61 / 61 ] simplifiying candidate #<alt-event (λ (x) (- (pow x (- 1/2)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))))))>
* [enter]simplify:  Simplifying (- (pow x (- 1/2)) (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))))
* * * [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 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (+ (/ 1 (+ x 1)) (/ 1 x)) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))> #<alt-delta (λ (x) (/ (- (/ (/ 1 (sqrt x)) (sqrt x)) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))> #<alt-delta (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (/ (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (/ (- (pow (pow x (- 1/2)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (+ (/ (pow x (- 1/2)) (sqrt (+ x 1))) (* (pow x (- 1/2)) (pow x (- 1/2)))) (/ 1 (+ x 1)))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (fabs (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))))))> #<alt-delta (λ (x) (exp (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (* (+ (sqrt (log (exp (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))> #<alt-delta (λ (x) (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))> #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))))>)
* [misc]regimes:  searching between 4.11419021680709e-11 and 2.372751043496109e-19 on (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [misc]regimes:  searching between 2.491453733500323e+100 and 4.397431961946048e+94 on x
* [misc]regimes:  searching between 4.114190211386079e-11 and 2.372751043496109e-19 on (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))
* [misc]regimes:  searching between 4.114190214801205e-11 and 2.3725120837500563e-19 on (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (+ (/ 1 (+ x 1)) (/ 1 x)) (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
* [misc]regimes:  searching between 1.4693679385278594e-39 and 1.4349296274686127e-42 on (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
* [misc]regimes:  searching between 1.3973101411700487e-80 and 9.309073509025124e-82 on (/ (- (/ (/ 1 (sqrt x)) (sqrt x)) (/ 1 (+ x 1))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [misc]regimes:  searching between 4.114190168017992e-11 and 2.371692252312041e-19 on (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1))))
* [misc]regimes:  searching between 4.11419021869013e-11 and 2.3714201186217946e-19 on (/ (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (sqrt 1)) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))))
* [misc]regimes:  searching between 3.850549212366666e-71 and 2.8223127727698818e-83 on (/ (- (pow (pow x (- 1/2)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (+ (/ (pow x (- 1/2)) (sqrt (+ x 1))) (* (pow x (- 1/2)) (pow x (- 1/2)))) (/ 1 (+ x 1))))
* [misc]regimes:  searching between 1.8111358157653425e-71 and 2.635549485807631e-82 on (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [misc]regimes:  searching between 8.636168555094445e-78 and 2.1084395886461046e-81 on (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [misc]regimes:  searching between 4.114190222228101e-11 and 2.378044999416448e-19 on (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* [misc]regimes:  searching between 3.622271631530685e-71 and 3.2944368572595385e-83 on (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [misc]regimes:  searching between 8.636168555094445e-78 and 7.906648457422892e-82 on (- (/ 1 (sqrt x)) (/ (/ 1 (fabs (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))
* [misc]regimes:  searching between 3.622271631530649e-71 and 3.2944368572595414e-83 on (exp (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))
* [misc]regimes:  searching between -162.1964402510272 and -189.922327473425 on (log (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* [misc]regimes:  searching between 4.1141902095174754e-11 and 2.3728074521952274e-19 on (* (+ (sqrt (log (exp (/ 1 (sqrt x))))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))
* [misc]regimes:  searching between 4.52318082146089e-78 and 9.309073509025124e-82 on (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* [misc]regimes:  searching between 4.114190209517563e-11 and 2.3728074521235275e-19 on (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))))
* [misc]regimes:  Found splitpoints: (#s(sp 0 (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) 4.381860511644953e-78) #s(sp 1 (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) +inf.0)) , with alts (#<alt-delta (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (+ (/ 1 (+ x 1)) (/ 1 x)) (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))))> #<alt-delta (λ (x) (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) 4.381860511644953e-78)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) 4.381860511644953e-78) . #s(sp 1 (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) +inf.0)))
* [enter]simplify:  Simplifying (if (<= (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))) 4.381860511644953e-78) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))) (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (if (<= (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (pow x (- 1/2)))) 4.381860511644953e-78) (* (exp (log (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))))) (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))) (/ (- (* (pow x (- 1/2)) (pow x (- 1/2))) (/ 1 (+ x 1))) (+ (/ 1 (sqrt (+ x 1))) (pow x (- 1/2)))))