* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 110 additional inputs, on iter 1 have 146 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 59 additional inputs, on iter 2 have 197 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 35 additional inputs, on iter 3 have 221 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 5 have 249 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 252 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (exp (- (- 1 (* x x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (exp (fma x x -1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (fma x x -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (exp (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* [misc]approximate:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1))
* [misc]approximate:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (fma x x -1)) 1))>
* * * * [misc]progress:  [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))
* * * * [misc]progress:  [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))>
* [enter]simplify:  Simplifying (exp (sqrt (fma x x -1)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (12 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (fma x x -1)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))
* * * * [misc]progress:  [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp 1) (fma x x -1)))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow E (fma x x -1)))
* * * * [misc]progress:  [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (exp (* x x)) (exp -1)))>
* [enter]simplify:  Simplifying (exp (* x x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (exp (* x x))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (exp (* x x)) (exp -1)))
* * * * [misc]progress:  [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (fma x x -1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (fma x x -1)
* [misc]simplify:  Simplified (2 1) to (λ (x) (exp (fma x x -1)))
* * * * [misc]progress:  [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1)))) (cbrt (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (fma x x -1))) (sqrt (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (exp (fma x x -1))))>
* * * * [misc]progress:  [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))))>
* [enter]simplify:  Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))
* [misc]simplify:  Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)))
* * * * [misc]progress:  [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * * [misc]progress:  [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (pow E (fma x x -1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (pow E (fma x x -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma x x -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (pow E (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma x x -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 1 1))) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* [misc]approximate:  Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]taylor:  Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1))
* [misc]approximate:  Taking taylor expansion of (pow E (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (pow E (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]taylor:  Taking taylor expansion of (pow E (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E))) in x
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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]taylor:  Taking taylor expansion of (log E) in x
* [misc]taylor:  Taking taylor expansion of E in x
* [misc]backup-simplify:  Simplify E into E
* [misc]backup-simplify:  Simplify (log E) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (* (fma (/ 1 (- x)) (/ 1 (- x)) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (exp (* (log E) (fma x x -1))))>
* * * * [misc]progress:  [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (pow (pow E (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))>
* [enter]simplify:  Simplifying (cbrt (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x x -1))
* [misc]simplify:  Simplified (2 2) to (λ (x) (pow (pow E (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))
* * * * [misc]progress:  [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (pow (pow E (sqrt (fma x x -1))) (sqrt (fma x x -1))))>
* [enter]simplify:  Simplifying (sqrt (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x x -1))
* [misc]simplify:  Simplified (2 2) to (λ (x) (pow (pow E (sqrt (fma x x -1))) (sqrt (fma x x -1))))
* * * * [misc]progress:  [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (pow (pow E 1) (fma x x -1)))>
* [enter]simplify:  Simplifying (fma x x -1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (fma x x -1)
* [misc]simplify:  Simplified (2 2) to (λ (x) (pow (pow E 1) (fma x x -1)))
* * * * [misc]progress:  [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (pow E (* x x)) (pow E -1)))>
* [enter]simplify:  Simplifying (pow E -1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (/ 1 E)
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (pow E (* x x)) (/ 1 E)))
* * * * [misc]progress:  [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (pow (pow E (fma x x -1)) 1))>
* * * * [misc]progress:  [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (pow E (fma x x -1))) (cbrt (pow E (fma x x -1)))) (cbrt (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (pow E (fma x x -1)) (pow E (fma x x -1))) (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow E (fma x x -1))) (sqrt (pow E (fma x x -1)))))>
* * * * [misc]progress:  [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (pow E (fma x x -1))))>
* * * * [misc]progress:  [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))))>
* [enter]simplify:  Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))
* [misc]simplify:  Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)))
* * * * [misc]progress:  [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * * [misc]progress:  [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (exp (fma x x -1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (exp (fma x x -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]taylor:  Taking taylor expansion of (exp (fma x x -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma x x -1) in x
* [misc]taylor:  Rewrote expression to (+ (* x x) -1)
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
* [misc]backup-simplify:  Simplify (exp -1) into (exp -1)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* [misc]approximate:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 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 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1))
* [misc]approximate:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]taylor:  Taking taylor expansion of (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) in x
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) -1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (/ 1 (- x))) -1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 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 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (fma x x -1)) 1))>
* * * * [misc]progress:  [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))
* * * * [misc]progress:  [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))>
* [enter]simplify:  Simplifying (exp (sqrt (fma x x -1)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (12 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (fma x x -1)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))
* * * * [misc]progress:  [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (pow (exp 1) (fma x x -1)))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [misc]simplify:  Simplified (2 1) to (λ (x) (pow E (fma x x -1)))
* * * * [misc]progress:  [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (exp (* x x)) (exp -1)))>
* [enter]simplify:  Simplifying (exp (* x x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (exp (* x x))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (exp (* x x)) (exp -1)))
* * * * [misc]progress:  [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (fma x x -1)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (fma x x -1)
* [misc]simplify:  Simplified (2 1) to (λ (x) (exp (fma x x -1)))
* * * * [misc]progress:  [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1)))) (cbrt (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (fma x x -1))) (sqrt (exp (fma x x -1)))))>
* * * * [misc]progress:  [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (exp (fma x x -1))))>
* * * * [misc]progress:  [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))))>
* [enter]simplify:  Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))
* [misc]simplify:  Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)))
* * * * [misc]progress:  [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * * [misc]progress:  [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
* [enter]simplify:  Simplifying (exp (fma x x -1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (exp (fma x x -1))
* [misc]simplify:  Simplified (2) to (λ (x) (exp (fma x x -1)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (pow E (fma x x -1)))> #<alt (λ (x) (exp (fma x x -1)))>)
* * * [misc]regime-changes:  Trying 1 branch expressions: (x)
* * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (pow E (fma x x -1)))> #<alt (λ (x) (exp (fma x x -1)))>)
* * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
* [enter]simplify:  Simplifying (pow E (fma x x -1))
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (pow E (fma x x -1))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 3937 additional inputs, on iter 1 have 4063 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1995 additional inputs, on iter 2 have 6005 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 987 additional inputs, on iter 3 have 7013 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 482 additional inputs, on iter 4 have 7518 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 245 additional inputs, on iter 5 have 7755 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 118 additional inputs, on iter 6 have 7882 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 51 additional inputs, on iter 7 have 7949 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 31 additional inputs, on iter 8 have 7969 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 11 additional inputs, on iter 9 have 7989 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7996 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8001 points with exact outputs