* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (- (exp (* a x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (* x a))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a x) (expm1 (* x a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (expm1 (* x a)) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in a
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in x
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in x
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]approximate:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]approximate:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt-event (λ (a x) (expm1 (* a x)))>
* [enter]simplify:  Simplifying (expm1 (* a x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (* x a))
* * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt-event (λ (a x) (expm1 (/ 1 (* a x))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (* a x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt-event (λ (a x) (expm1 (/ 1 (* a x))))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (* a x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (- (exp (* x a)) 1))>
* [enter]simplify:  Simplifying (exp (* x a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* a x))
* [exit]simplify:  Simplified to (exp (* a x))
* * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (expm1 (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (expm1 (log1p (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (log1p (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* a x)
* [exit]simplify:  Simplified to (* a x)
* * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (pow (expm1 (* x a)) 1))>
* * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (exp (log (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (log (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (log (exp (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (exp (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (cube (cbrt (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (cbrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (cbrt (cube (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (cube (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (sqr (sqrt (expm1 (* x a)))))>
* [enter]simplify:  Simplifying (sqrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt-delta (λ (a x) (* 1 (expm1 (* x a))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a x) (log1p (expm1 (expm1 (* x a)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (* x a)) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in a
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in x
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* x a)) in x
* [misc]backup-simplify:  Simplify (expm1 (* x a)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
* [misc]approximate:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 x) (/ 1 a))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]approximate:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- x)) (/ 1 (- a)))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (/ 1 (* a x))) into (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (expm1 (expm1 (* x a))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* x a))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* x a))) into (expm1 (expm1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* x a))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* x a))) into (expm1 (expm1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* x a))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* x a))) into (expm1 (expm1 (* a x)))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* a x))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* a x))) into (expm1 (expm1 (* a x)))
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* a x))) into (expm1 (expm1 (* a x)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* a x))) into (expm1 (expm1 (* a x)))
* [misc]approximate:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 x) (/ 1 a)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (/ 1 (* a x)))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]approximate:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) in x
* [misc]backup-simplify:  Simplify (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a))))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (expm1 (expm1 (/ 1 (* a x)))) in a
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (expm1 (/ 1 (* a x)))) into (expm1 (expm1 (/ 1 (* a x))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (expm1 (* x a)))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* x a)))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* x a)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* x a)))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* x a)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* x a)))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* x a)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* a x)))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* a x)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* a x)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* a x)))) into (log1p (expm1 (expm1 (* a x))))
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 x) (/ 1 a))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (/ 1 (* a x))))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) in (x a) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) in x
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (* (/ 1 (- x)) (/ 1 (- a)))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (expm1 (/ 1 (* a x))))) in a
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log1p (expm1 (expm1 (/ 1 (* a x))))) into (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (* a x)))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (* a x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* x a))
* * * * [misc]progress:  [ 2 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 3 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 4 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (* a x)))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (* a x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* x a))
* * * * [misc]progress:  [ 5 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 6 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 7 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (* a x)))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (* a x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* x a))
* * * * [misc]progress:  [ 8 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 9 / 39 ] simplifiying candidate #<alt-event (λ (a x) (log1p (expm1 (expm1 (/ 1 (* a x))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (/ 1 (* a x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (* a x)))
* * * * [misc]progress:  [ 10 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (- (exp (* x a)) 1))))>
* [enter]simplify:  Simplifying (exp (* x a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* a x))
* [exit]simplify:  Simplified to (exp (* a x))
* * * * [misc]progress:  [ 11 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (expm1 (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* * * * [misc]progress:  [ 12 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (expm1 (log1p (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* a x)
* [exit]simplify:  Simplified to (* a x)
* * * * [misc]progress:  [ 13 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (pow (expm1 (* x a)) 1))))>
* * * * [misc]progress:  [ 14 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (exp (log (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* * * * [misc]progress:  [ 15 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (log (exp (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (exp (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* * * * [misc]progress:  [ 16 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (cube (cbrt (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cbrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* * * * [misc]progress:  [ 17 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (cbrt (cube (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cube (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* * * * [misc]progress:  [ 18 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (sqr (sqrt (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (sqrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* * * * [misc]progress:  [ 19 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (* 1 (expm1 (* x a))))))>
* * * * [misc]progress:  [ 20 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (- (exp (expm1 (* x a))) 1)))>
* [enter]simplify:  Simplifying (exp (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* * * * [misc]progress:  [ 21 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (log1p (expm1 (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (expm1 (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (expm1 (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 22 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* a x))
* [exit]simplify:  Simplified to (expm1 (* a x))
* * * * [misc]progress:  [ 23 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (pow (expm1 (expm1 (* x a))) 1)))>
* * * * [misc]progress:  [ 24 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (exp (log (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (log (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 25 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (log (exp (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (exp (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (exp (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 26 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (cube (cbrt (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cbrt (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (cbrt (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 27 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (cbrt (cube (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cube (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (cube (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (cube (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 28 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (sqr (sqrt (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (sqrt (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (sqrt (expm1 (expm1 (* a x))))
* * * * [misc]progress:  [ 29 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (* 1 (expm1 (expm1 (* x a))))))>
* * * * [misc]progress:  [ 30 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log (+ 1 (expm1 (expm1 (* x a))))))>
* [enter]simplify:  Simplifying (+ 1 (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ 1 (expm1 (expm1 (* x a))))
* [exit]simplify:  Simplified to (+ 1 (expm1 (expm1 (* x a))))
* * * * [misc]progress:  [ 31 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log1p (expm1 (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* [exit]simplify:  Simplified to (expm1 (expm1 (* a x)))
* * * * [misc]progress:  [ 32 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (expm1 (log1p (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log1p (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* a x)
* [exit]simplify:  Simplified to (* a x)
* * * * [misc]progress:  [ 33 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (pow (log1p (expm1 (expm1 (* x a)))) 1))>
* * * * [misc]progress:  [ 34 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (exp (log (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (log (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* [exit]simplify:  Simplified to (log (expm1 (* a x)))
* * * * [misc]progress:  [ 35 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (log (exp (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (exp (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* [exit]simplify:  Simplified to (exp (expm1 (* a x)))
* * * * [misc]progress:  [ 36 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (cube (cbrt (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cbrt (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* * * * [misc]progress:  [ 37 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (cbrt (cube (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (cube (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* [exit]simplify:  Simplified to (cube (expm1 (* a x)))
* * * * [misc]progress:  [ 38 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (sqr (sqrt (log1p (expm1 (expm1 (* x a)))))))>
* [enter]simplify:  Simplifying (sqrt (log1p (expm1 (expm1 (* x a)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* * * * [misc]progress:  [ 39 / 39 ] simplifiying candidate #<alt-delta (λ (a x) (* 1 (log1p (expm1 (expm1 (* x a))))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (* x a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* a x)
* [exit]simplify:  Simplified to (* a x)
* [enter]simplify:  Simplifying (exp (* x a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* a x))
* [exit]simplify:  Simplified to (exp (* a x))
* [enter]simplify:  Simplifying (cbrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (cbrt (expm1 (* a x)))
* [enter]simplify:  Simplifying (sqrt (expm1 (* x a)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
* [enter]simplify:  Simplifying (cbrt (expm1 (expm1 (* x a))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (expm1 (expm1 (* a x))))
* [exit]simplify:  Simplified to (cbrt (expm1 (expm1 (* a x))))