* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
* * * * [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 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:  [ 2 / 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:  [ 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 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log1p (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 4 / 119 ] 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:  [ 5 / 119 ] 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:  [ 6 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 7 / 119 ] 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:  [ 8 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 9 / 119 ] 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:  [ 10 / 119 ] 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:  [ 11 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 12 / 119 ] 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:  [ 13 / 119 ] 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:  [ 14 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 15 / 119 ] 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:  [ 16 / 119 ] 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:  [ 17 / 119 ] 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:  [ 18 / 119 ] 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:  [ 19 / 119 ] 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:  [ 20 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (41 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 (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 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 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 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 (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (252 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (38 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 (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma (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 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (49 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 (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 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 (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 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 (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (43 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (43 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 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 (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 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 (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (43 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (43 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 (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt-delta (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 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:  [ 47 / 119 ] simplifiying candidate #<alt-delta (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 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:  [ 48 / 119 ] simplifiying candidate #<alt-delta (λ (x) (fma 1 (/ 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:  [ 49 / 119 ] simplifiying candidate #<alt-delta (λ (x) (fma 1 (/ 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:  [ 50 / 119 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
* * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (400 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:  [ 56 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 57 / 119 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 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:  [ 58 / 119 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (261 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 (34 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (+ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (/ 1 x) (/ 1 (+ x 1))))
* [exit]simplify:  Simplified to (+ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (/ 1 x) (/ 1 (+ x 1))))
* * * * [misc]progress:  [ 59 / 119 ] 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:  [ 60 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 61 / 119 ] 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 (27 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (456 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (+ x 1)))
* [enter]simplify:  Simplifying (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (+ (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 67 / 119 ] 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:  [ 68 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
* * * * [misc]progress:  [ 71 / 119 ] 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:  [ 72 / 119 ] 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:  [ 73 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
* * * * [misc]progress:  [ 74 / 119 ] 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:  [ 75 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 76 / 119 ] 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:  [ 77 / 119 ] 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:  [ 78 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 79 / 119 ] 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:  [ 80 / 119 ] 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:  [ 81 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 82 / 119 ] 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:  [ 83 / 119 ] 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:  [ 84 / 119 ] 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:  [ 85 / 119 ] 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:  [ 86 / 119 ] 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:  [ 87 / 119 ] 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:  [ 88 / 119 ] 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:  [ 89 / 119 ] 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:  [ 90 / 119 ] 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)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (fma (* x x) x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (fma (* x x) x 1)))
* * * * [misc]progress:  [ 91 / 119 ] 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (expm1 (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (log1p (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
* * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
* * * * [misc]progress:  [ 96 / 119 ] 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:  [ 97 / 119 ] 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:  [ 98 / 119 ] 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:  [ 99 / 119 ] 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)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* * * * [misc]progress:  [ 100 / 119 ] 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:  [ 101 / 119 ] 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:  [ 102 / 119 ] 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:  [ 103 / 119 ] 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)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
* [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
* [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* * * * [misc]progress:  [ 104 / 119 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [enter]simplify:  Simplifying (sqrt (- x 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- x 1))
* [exit]simplify:  Simplified to (sqrt (- x 1))
* * * * [misc]progress:  [ 105 / 119 ] 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:  [ 106 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 108 / 119 ] 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:  [ 109 / 119 ] 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:  [ 110 / 119 ] 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:  [ 111 / 119 ] 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:  [ 112 / 119 ] 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:  [ 113 / 119 ] 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:  [ 114 / 119 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* * [misc]simplify:  iters left: 1 (408 enodes)
* [exit]simplify:  Simplified to (fma x (- 1/2 (* x 3/8)) (- (/ 1 (sqrt x)) 1))
* * * * [misc]progress:  [ 115 / 119 ] 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:  [ 116 / 119 ] 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:  [ 117 / 119 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (- (+ 1 (* 1/2 x)) (* 1/8 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (fma (* 1/8 x) (- x) (fma 1/2 x 1))))
* * * * [misc]progress:  [ 118 / 119 ] 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:  [ 119 / 119 ] 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) (- (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 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (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 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:  [ 3 / 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:  simplifying candidates
* * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (42 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))))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 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))))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 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))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 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))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (fma x x (- 1 x))) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (fma x x (- 1 x))) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (fma x x (- 1 x))) (sqrt (fma x (* x x) 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (fma x x (- 1 x))) (sqrt (fma x (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma (sqrt (pow x (- 1/2))) (sqrt (pow x (- 1/2))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))
* [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 17 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma (* x x) x 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 18 / 89 ] simplifiying candidate #<alt-delta (λ (x) (+ (fma 1 (pow x (- 1/2)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
* [enter]simplify:  Simplifying (fma 1 (pow x (- 1/2)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (235 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ (sqrt (- x 1)) (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 19 / 89 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (expm1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log1p (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* [exit]simplify:  Simplified to (log1p (- (pow x (- 1/2)) (/ 1 (sqrt (+ 1 x)))))
* * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt-delta (λ (x) (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (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:  [ 22 / 89 ] simplifiying candidate #<alt-delta (λ (x) (fma (sqrt (pow x (- 1/2))) (sqrt (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:  [ 23 / 89 ] simplifiying candidate #<alt-delta (λ (x) (fma 1 (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:  [ 24 / 89 ] 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)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 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:  [ 25 / 89 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))) 1))>
* * * * [misc]progress:  [ 26 / 89 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 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:  [ 27 / 89 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 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:  [ 28 / 89 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 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:  [ 29 / 89 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (388 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:  [ 30 / 89 ] 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 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 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 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:  [ 31 / 89 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (58 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:  [ 32 / 89 ] 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (60 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:  [ 33 / 89 ] 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 (26 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (fma (pow x (- 1/2)) (* (pow x (- 1/2)) (pow x (- 1/2))) (/ (/ (- 1) (+ 1 x)) (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (fma (pow x (- 1/2)) (* (pow x (- 1/2)) (pow x (- 1/2))) (/ (/ (- 1) (+ 1 x)) (sqrt (+ 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (+ (fma (pow x (- 1/2)) (pow x (- 1/2)) (/ 1 (+ x 1))) (/ (pow x (- 1/2)) (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (+ (fma (pow x (- 1/2)) (pow x (- 1/2)) (/ 1 (+ x 1))) (/ (pow x (- 1/2)) (sqrt (+ x 1))))
* * * * [misc]progress:  [ 34 / 89 ] 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:  [ 35 / 89 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 36 / 89 ] 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (357 enodes)
* [exit]simplify:  Simplified to (fma (pow x (- 1/2)) (pow x (- 1/2)) (/ (- 1) (+ x 1)))
* [exit]simplify:  Simplified to (fma (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:  [ 37 / 89 ] 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 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 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:  [ 38 / 89 ] 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 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 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:  [ 39 / 89 ] 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 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 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:  [ 40 / 89 ] 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:  [ 41 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (expm1 (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 42 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (log1p (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 43 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (pow (+ x 1) 1/2))))>
* * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
* * * * [misc]progress:  [ 45 / 89 ] 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:  [ 46 / 89 ] 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:  [ 47 / 89 ] 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:  [ 48 / 89 ] 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)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
* * * * [misc]progress:  [ 49 / 89 ] 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:  [ 50 / 89 ] 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 / 89 ] 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:  [ 52 / 89 ] 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)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
* [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
* [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
* * * * [misc]progress:  [ 53 / 89 ] 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 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
* [enter]simplify:  Simplifying (sqrt (- x 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- x 1))
* [exit]simplify:  Simplified to (sqrt (- x 1))
* * * * [misc]progress:  [ 54 / 89 ] 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:  [ 55 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (fabs (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 56 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (* 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 58 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (/ 1 (sqrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 59 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (pow (sqrt (+ x 1)) -1)))>
* * * * [misc]progress:  [ 60 / 89 ] 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:  [ 61 / 89 ] 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:  [ 62 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
* * * * [misc]progress:  [ 63 / 89 ] 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:  [ 64 / 89 ] 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)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* [exit]simplify:  Simplified to (- (log (sqrt (+ x 1))))
* * * * [misc]progress:  [ 65 / 89 ] 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:  [ 66 / 89 ] 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:  [ 67 / 89 ] 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 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ x 1)) (sqrt (+ x 1)))
* * * * [misc]progress:  [ 68 / 89 ] 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:  [ 69 / 89 ] 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:  [ 70 / 89 ] simplifiying candidate #<alt-delta (λ (x) (- (pow x (- 1/2)) (* 1 (/ 1 (sqrt (+ x 1))))))>
* * * * [misc]progress:  [ 71 / 89 ] 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:  [ 72 / 89 ] 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:  [ 73 / 89 ] 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:  [ 74 / 89 ] 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:  [ 75 / 89 ] 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:  [ 76 / 89 ] 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:  [ 77 / 89 ] 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:  [ 78 / 89 ] 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:  [ 79 / 89 ] 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)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (fma (* x x) x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (fma (* x x) x 1)))
* * * * [misc]progress:  [ 80 / 89 ] 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 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* x x) 1)))
* * * * [misc]progress:  [ 81 / 89 ] 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 (27 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* * [misc]simplify:  iters left: 1 (409 enodes)
* [exit]simplify:  Simplified to (fma (- 1/2 (* x 3/8)) x (- (pow x -1/2) 1))
* * * * [misc]progress:  [ 82 / 89 ] 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:  [ 83 / 89 ] 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:  [ 84 / 89 ] 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 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (/ 1 (fma (* 1/8 x) (- x) (fma x 1/2 1))))
* * * * [misc]progress:  [ 85 / 89 ] 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:  [ 86 / 89 ] 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:  [ 87 / 89 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* * [misc]simplify:  iters left: 1 (405 enodes)
* [exit]simplify:  Simplified to (- (pow x (- 1/2)) (fma (- (* x 3/8) 1/2) x 1))
* * * * [misc]progress:  [ 88 / 89 ] 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:  [ 89 / 89 ] 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:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 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 (pow +nan.0 2) (+)) (* 2 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 (/ +nan.0 +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 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ (- +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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- +nan.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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- +nan.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) (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (+ (* (- +nan.0) (/ 1 x)) (* +nan.0 (pow (/ 1 x) 2)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2))))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt +nan.0)) (sqrt +nan.0)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt +nan.0)) (sqrt +nan.0)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt +nan.0) 2)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt +nan.0)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))
* [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (sqrt +nan.0)) (+ (* (/ 1 (pow (sqrt +nan.0) 2)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))))
* [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 (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 (sqrt +nan.0)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +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)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 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 (- (/ (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (sqrt +nan.0)) (+ (* (/ 1 (pow (sqrt +nan.0) 2)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6)))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6)))))) (pow (/ 1 x) 2)) (+ (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) (/ 1 x)) (/ 1 (pow (sqrt +nan.0) 2)))) into (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x))))))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt +nan.0)) (sqrt +nan.0)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (sqrt (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqrt +nan.0)) (sqrt +nan.0)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt +nan.0) 2)) into (/ 1 (pow (sqrt +nan.0) 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt +nan.0)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))
* [misc]backup-simplify:  Simplify (- (/ (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (sqrt +nan.0)) (+ (* (/ 1 (pow (sqrt +nan.0) 2)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-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 (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 (sqrt +nan.0)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +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 (- (+ (* -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 (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 (- (/ (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (sqrt +nan.0)) (+ (* (/ 1 (pow (sqrt +nan.0) 2)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6)))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 6)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4)))) (/ 1 (- x))) (/ 1 (pow (sqrt +nan.0) 2)))) into (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (sqrt x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 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 (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 (+ (* 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 (sqrt (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt +nan.0)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) into (- (* +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 (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 (sqrt +nan.0)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 x) 2)) (+ (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ 1 x)) (/ 1 (sqrt +nan.0)))) into (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2)))))))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (sqrt (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqrt +nan.0)) into (/ 1 (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt +nan.0)) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) into (- (* +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 (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 (sqrt +nan.0)) (/ (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (sqrt +nan.0))) (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ (/ +nan.0 (sqrt +nan.0)) (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 5))) (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3)))) (/ 1 (- x))) (/ 1 (sqrt +nan.0)))) into (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2)))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 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 (pow +nan.0 2) (+)) (* 2 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 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- +nan.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 x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 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 (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (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 (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 (* 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))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 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 (/ +nan.0 (sqrt +nan.0)) into (/ +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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 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 (* 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))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (* 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 (pow +nan.0 2) (+)) (* 2 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 into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- +nan.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 x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 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 (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (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 (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 (* 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))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqrt (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 (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 (* 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 (/ +nan.0 (sqrt +nan.0)) into (/ +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 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 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 (* 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))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (log1p (expm1 (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (expm1 (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 2 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (expm1 (log1p (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log1p (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 3 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt (sqrt x)) (- -1 1)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- -1 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (- -1 1)
* [exit]simplify:  Simplified to (- -1 1)
* * * * [misc]progress:  [ 4 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) (- (- 1/2) 1/2)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- 1/2) 1/2)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- (- 1/2) 1/2)
* [exit]simplify:  Simplified to (- (- 1/2) 1/2)
* * * * [misc]progress:  [ 5 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt (sqrt x)) (- (- 1) 1)) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- (- 1) 1)
* [exit]simplify:  Simplified to (- (- 1) 1)
* * * * [misc]progress:  [ 6 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) 1) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 7 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (- (- (log (sqrt (sqrt x)))) (log (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (log (sqrt (sqrt x)))) (log (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sqrt (sqrt x)))) (- (log (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (+ (- (log (sqrt (sqrt x)))) (- (log (sqrt (sqrt x)))))
* * * * [misc]progress:  [ 8 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (- (log (/ 1 (sqrt (sqrt x)))) (log (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (log (/ 1 (sqrt (sqrt x)))) (log (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (- (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (- (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))))
* * * * [misc]progress:  [ 9 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 10 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 11 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (/ (* (* (/ 1 (sqrt (sqrt x))) (/ 1 (sqrt (sqrt x)))) (/ 1 (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (* (/ 1 (sqrt (sqrt x))) (/ 1 (sqrt (sqrt x)))) (/ 1 (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (387 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 12 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (* (cbrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (cbrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (cbrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 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 (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 13 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (* (* (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (478 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 14 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 15 / 115 ] 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: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (- 1) (sqrt (sqrt x)))
* [enter]simplify:  Simplifying (- (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (- (sqrt (sqrt x)))
* * * * [misc]progress:  [ 16 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 17 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [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 (* (cbrt (/ 1 (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (fabs (cbrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (fabs (cbrt (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* * * * [misc]progress:  [ 18 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt (sqrt (sqrt x))) (cbrt (/ 1 (sqrt (sqrt x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt (sqrt (sqrt x))) (cbrt (/ 1 (sqrt (sqrt x))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 19 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt 1)) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt 1) (cbrt (/ 1 (sqrt (sqrt x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt 1) (cbrt (/ 1 (sqrt (sqrt x))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 20 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt (sqrt x)))) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt (sqrt (sqrt x))) (cbrt (/ 1 (sqrt (sqrt x))))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt (sqrt (sqrt x))) (cbrt (/ 1 (sqrt (sqrt x))))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 21 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) 1) (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (sqrt x)))) 1) (cbrt (/ 1 (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ 1 (sqrt (sqrt x)))) 1) (cbrt (/ 1 (sqrt (sqrt x)))))
* [enter]simplify:  Simplifying (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (cbrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 22 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 23 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (fabs (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (fabs (cbrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (cbrt (sqrt x))))
* * * * [misc]progress:  [ 24 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 25 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt 1)) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt 1))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 26 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 27 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ (sqrt (/ 1 (sqrt (sqrt x)))) 1) (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 28 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 29 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* * * * [misc]progress:  [ 30 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 31 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 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))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 32 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 33 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 1) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 34 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 35 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (cbrt (sqrt x))))
* * * * [misc]progress:  [ 36 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 37 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt 1)) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 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))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 38 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (sqrt (sqrt x)))) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 39 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 1) (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* [exit]simplify:  Simplified to (/ 1 (sqrt x))
* * * * [misc]progress:  [ 40 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 41 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (sqrt (sqrt x))) (/ 1 (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:  [ 42 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 43 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 44 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (fabs (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (fabs (cbrt (sqrt x))))
* * * * [misc]progress:  [ 45 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 46 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) (sqrt 1)) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt 1)) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt 1)) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 47 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 48 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt x))) 1) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 49 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (/ (sqrt (sqrt x)) (cbrt (/ 1 (sqrt (sqrt x)))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) (cbrt (/ 1 (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) (cbrt (/ 1 (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) (cbrt (/ 1 (sqrt (sqrt x)))))
* * * * [misc]progress:  [ 50 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (sqrt (/ 1 (sqrt (sqrt x)))) (/ (sqrt (sqrt x)) (sqrt (/ 1 (sqrt (sqrt x)))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) (sqrt (/ 1 (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) (sqrt (/ 1 (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) (sqrt (/ 1 (sqrt (sqrt x)))))
* * * * [misc]progress:  [ 51 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 52 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* [exit]simplify:  Simplified to (/ (sqrt x) 1)
* * * * [misc]progress:  [ 53 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (* (sqrt (sqrt x)) (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt x)) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (sqrt x)
* [exit]simplify:  Simplified to (sqrt x)
* * * * [misc]progress:  [ 54 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (log1p (expm1 (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt (sqrt x))))
* * * * [misc]progress:  [ 55 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (expm1 (log1p (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log1p (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt (sqrt x))))
* * * * [misc]progress:  [ 56 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (pow (sqrt (sqrt x)) -1) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 57 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (pow (sqrt x) (- 1/2)) (sqrt (sqrt x))) (/ 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:  [ 58 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (pow (sqrt (sqrt x)) (- 1)) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 59 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (pow (/ 1 (sqrt (sqrt x))) 1) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 60 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (exp (- (log (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (log (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (- (log (sqrt (sqrt x))))
* * * * [misc]progress:  [ 61 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (exp (log (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (- (log (sqrt (sqrt x))))
* * * * [misc]progress:  [ 62 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (log (exp (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (exp (/ 1 (sqrt (sqrt x))))
* * * * [misc]progress:  [ 63 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (* (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x))))) (cbrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt (sqrt x)))) (cbrt (/ 1 (sqrt (sqrt x)))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (sqrt x))))
* * * * [misc]progress:  [ 64 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (cbrt (* (* (/ 1 (sqrt (sqrt x))) (/ 1 (sqrt (sqrt x)))) (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt (sqrt x))) (/ 1 (sqrt (sqrt x)))) (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (sqrt x)))
* * * * [misc]progress:  [ 65 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (* (sqrt (/ 1 (sqrt (sqrt x)))) (sqrt (/ 1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt (sqrt x))))
* * * * [misc]progress:  [ 66 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (- 1) (- (sqrt (sqrt x)))) (sqrt (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 (sqrt x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (- (sqrt (sqrt x)))
* * * * [misc]progress:  [ 67 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (* 1 (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 68 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (* 1 (/ 1 (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 69 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (/ (sqrt (sqrt x)) 1)) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (sqrt x)) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (sqrt x)) 1)
* * * * [misc]progress:  [ 70 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 71 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt x))))
* * * * [misc]progress:  [ 72 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 73 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 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:  [ 74 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt x))))
* * * * [misc]progress:  [ 75 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (/ 1 1) (sqrt (sqrt x))) (sqrt (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:  [ 76 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (log1p (expm1 (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (expm1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 77 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (expm1 (log1p (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log1p (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (log1p (sqrt (sqrt x)))
* * * * [misc]progress:  [ 78 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (pow (sqrt x) 1/2)) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 79 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (pow (sqrt (sqrt x)) 1)) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 80 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (exp (log (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (log (sqrt (sqrt x)))
* * * * [misc]progress:  [ 81 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (log (exp (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (exp (sqrt (sqrt x)))
* * * * [misc]progress:  [ 82 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 83 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt x))
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt x))
* * * * [misc]progress:  [ 84 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (sqrt x)))
* [exit]simplify:  Simplified to (fabs (cbrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (cbrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (cbrt (sqrt x)))
* * * * [misc]progress:  [ 85 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 86 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* (sqrt 1) (sqrt (sqrt x)))) (/ 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 (sqrt x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt x))
* [exit]simplify:  Simplified to (sqrt (sqrt x))
* * * * [misc]progress:  [ 87 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 88 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (fabs (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 89 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (* 1 (sqrt (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 90 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (log1p (expm1 (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (expm1 (sqrt (sqrt x)))
* * * * [misc]progress:  [ 91 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (expm1 (log1p (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log1p (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (log1p (sqrt (sqrt x)))
* * * * [misc]progress:  [ 92 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (pow (sqrt x) 1/2)) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 93 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (pow (sqrt (sqrt x)) 1)) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 94 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (exp (log (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (log (sqrt (sqrt x)))
* * * * [misc]progress:  [ 95 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (log (exp (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (exp (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (exp (sqrt (sqrt x)))
* * * * [misc]progress:  [ 96 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x)))) (cbrt (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))
* [enter]simplify:  Simplifying (cbrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 97 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt x))
* [exit]simplify:  Simplified to (* (sqrt (sqrt x)) (sqrt x))
* * * * [misc]progress:  [ 98 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (sqrt (cbrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (sqrt x)))
* [exit]simplify:  Simplified to (fabs (cbrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (cbrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (cbrt (sqrt x)))
* * * * [misc]progress:  [ 99 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 100 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (sqrt 1) (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 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 (sqrt x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt x))
* [exit]simplify:  Simplified to (sqrt (sqrt x))
* * * * [misc]progress:  [ 101 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt x)))
* * * * [misc]progress:  [ 102 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (fabs (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 103 / 115 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* 1 (sqrt (sqrt x)))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* * * * [misc]progress:  [ 104 / 115 ] 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:  [ 105 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x)))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x)))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 106 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x)))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (- (/ 1 (pow (sqrt +nan.0) 2)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 6) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 4) x)))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 107 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 108 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 109 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (- (/ 1 (sqrt +nan.0)) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) x))) (- (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 5) (pow x 2))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 110 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (sqrt (sqrt x))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 111 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (sqrt (sqrt x))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 112 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (sqrt (sqrt x))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 113 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 114 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * * [misc]progress:  [ 115 / 115 ] simplifiying candidate #<alt-event (λ (x) (- (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
* [enter]simplify:  Simplifying (- (/ (/ 1 (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow (sqrt +nan.0) 3) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* (sqrt +nan.0) (pow x 2)))) (- (* +nan.0 (/ 1 (* (sqrt +nan.0) x))))))))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 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:  [ 2 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [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 (/ (+ (* -1 (/ (* (pow (* 1 -1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 3/8) 1)) (pow 1 1)))) 2) into 1/4
* [misc]backup-simplify:  Simplify (+ (* 1/3 1/4) (+ (* 0 -1/2) (* 0 0))) into 1/12
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 2) 2)) (* (/ (pow 1/12 1) 1)))) into 7/72
* [misc]backup-simplify:  Simplify 7/72 into 7/72
* [misc]backup-simplify:  Simplify (+ (* 7/72 (pow x 2)) (+ (* -1/6 x) 1)) into (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 x) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 x)) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [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 (/ (+ (* -1 (/ (* (pow (* 1 -1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 3/8) 1)) (pow 1 1)))) 2) into 1/4
* [misc]backup-simplify:  Simplify (+ (* 1/3 1/4) (+ (* 0 -1/2) (* 0 0))) into 1/12
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 2) 2)) (* (/ (pow 1/12 1) 1)))) into 7/72
* [misc]backup-simplify:  Simplify 7/72 into 7/72
* [misc]backup-simplify:  Simplify (+ (* 7/72 (pow x 2)) (+ (* -1/6 x) 1)) into (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 x) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 x)) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ x 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ x 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ x 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ x 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/2 1)))) into -1/2
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2
* [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (* 0 0)) into -1/6
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 1) 1)))) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [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 (/ (+ (* -1 (/ (* (pow (* 1 -1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 3/8) 1)) (pow 1 1)))) 2) into 1/4
* [misc]backup-simplify:  Simplify (+ (* 1/3 1/4) (+ (* 0 -1/2) (* 0 0))) into 1/12
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1/6 2) 2)) (* (/ (pow 1/12 1) 1)))) into 7/72
* [misc]backup-simplify:  Simplify 7/72 into 7/72
* [misc]backup-simplify:  Simplify (+ (* 7/72 (pow x 2)) (+ (* -1/6 x) 1)) into (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 x) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 x) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 x) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 x) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 x)) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) in x
* [misc]taylor:  Rewrote expression to (pow (/ 1 (sqrt (+ (/ 1 (- x)) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (+ (/ 1 (- x)) 1))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (/ 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 (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 1/3 (log +nan.0)) into (* 1/3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log +nan.0))) into (pow +nan.0 1/3)
* [misc]backup-simplify:  Simplify (pow +nan.0 1/3) into (pow +nan.0 1/3)
* [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 (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow +nan.0 1)))) 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1/3 +nan.0) (* 0 (log +nan.0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [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 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 (/ (+ (* -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 (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log +nan.0))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow +nan.0 1/3))) into (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (expm1 (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* [exit]simplify:  Simplified to (log1p (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) -1) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 4 / 82 ] 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 (- 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 1/2)
* [exit]simplify:  Simplified to (- 1/2)
* * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (sqrt x) (- 1)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 6 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ 1 (sqrt x)) 1) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (- (log (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 8 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* [exit]simplify:  Simplified to (- (log (sqrt x)))
* * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 10 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 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))) (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:  [ 11 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (sqrt x))
* * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 13 / 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 (- 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:  [ 14 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (sqrt x))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 16 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (sqrt x) 1)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 17 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 18 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 19 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 1) (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 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:  [ 20 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (log1p (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (expm1 (log1p (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (pow (/ 1 (sqrt (+ x 1))) 1/3))))>
* * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (pow (cbrt (/ 1 (sqrt (+ x 1)))) 1))))>
* * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (exp (log (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (log (exp (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 29 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1))))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 30 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))) (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (- (* x x) (* 1 1))))) (cbrt (sqrt (- x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (- x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (/ (cbrt 1) (cbrt (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [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:  [ 33 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (* (* (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))))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (sqrt (cbrt (/ 1 (sqrt (+ x 1))))) (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* 1 (cbrt (/ 1 (sqrt (+ x 1))))))))>
* * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (log1p (expm1 (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (expm1 (log1p (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (pow (/ 1 (sqrt (+ x 1))) 1/3)) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (pow (cbrt (/ 1 (sqrt (+ x 1)))) 1)) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (exp (log (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (log (exp (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (sqrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 46 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 47 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))) (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (- (* x x) (* 1 1))))) (cbrt (sqrt (- x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (- x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (/ (cbrt 1) (cbrt (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [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:  [ 50 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (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))))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (cbrt (/ 1 (sqrt (+ x 1))))) (sqrt (cbrt (/ 1 (sqrt (+ x 1))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (* 1 (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (log1p (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (expm1 (log1p (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (pow (/ 1 (sqrt (+ x 1))) 1/3) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (pow (cbrt (/ 1 (sqrt (+ x 1)))) 1) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (exp (log (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (log (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (log (exp (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (exp (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt (sqrt (/ 1 (sqrt (+ x 1))))) (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 63 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt 1) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 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:  [ 64 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))) (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma x x (- 1 x))))
* * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (cbrt (/ 1 (sqrt (- (* x x) (* 1 1))))) (cbrt (sqrt (- x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (sqrt (- (* x x) (* 1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (- (* x x) 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (- x 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* [exit]simplify:  Simplified to (cbrt (sqrt (- x 1)))
* * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (/ (cbrt 1) (cbrt (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [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:  [ 67 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (cbrt (/ 1 (sqrt (+ x 1))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (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))))) (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ x 1)))
* * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* (sqrt (cbrt (/ 1 (sqrt (+ x 1))))) (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (sqrt (+ x 1)))))
* * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (* (* 1 (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 x)))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 2)))))))) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (357 enodes)
* [exit]simplify:  Simplified to (fma (* (fma x (- (* 7/72 x) 1/6) 1) (cbrt (/ 1 (sqrt (+ x 1))))) (- (cbrt (/ 1 (sqrt (+ x 1))))) (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))))
* * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))))
* * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (fma x (- (* x 7/72) 1/6) 1) (cbrt (/ 1 (sqrt (+ x 1))))) (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x))))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x)) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (- (+ (* 7/72 (pow x 2)) 1) (* 1/6 x)) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (fma (* (cbrt (/ 1 (sqrt (+ x 1)))) (fma x (- (* x 7/72) 1/6) 1)) (- (cbrt (/ 1 (sqrt (+ x 1))))) (/ 1 (sqrt x)))
* * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (sqrt x)) (* (* (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (* (* (- (pow +nan.0 1/3) (+ (* +nan.0 (* (pow +nan.0 1/3) (/ 1 (pow x 2)))) (- (* +nan.0 (* (pow +nan.0 1/3) (/ 1 x)))))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-event (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))> #<alt-delta (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (cbrt (/ (/ 1 (+ x 1)) (sqrt (+ x 1))))))> #<alt-delta (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) 1))) (sqrt (- x 1)))))> #<alt-delta (λ (x) (fma (* (cbrt (pow x (- 1/2))) (cbrt (pow x (- 1/2)))) (cbrt (pow x (- 1/2))) (- (/ 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) (/ (fma (pow x (- 1/2)) (pow x (- 1/2)) (/ (- 1) (+ x 1))) (+ (pow x (- 1/2)) (/ 1 (sqrt (+ x 1))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))) +nan.0)) , with alts (#<alt-event (λ (x) (- (/ 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))))