1538643812.240 * [misc]progress:  [Phase 1 of 3] Setting up.
1538643812.240 * * * [misc]progress:  [1/2] Preparing points
1538643812.240 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538643812.335 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643812.335 * * * * [misc]points:  Sampling 69 additional inputs, on iter 1 have 187 / 256
1538643812.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643812.385 * * * * [misc]points:  Sampling 14 additional inputs, on iter 2 have 242 / 256
1538643812.393 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643812.393 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 254 / 256
1538643812.396 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643812.397 * * * * [exit]points:  Sampled 256 points with exact outputs
1538643812.397 * * * [misc]progress:  [2/2] Setting up program.
1538643812.403 * [misc]progress:  [Phase 2 of 3] Improving.
1538643812.404 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643812.405 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643812.409 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643812.413 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643812.426 * * [misc]progress:  iteration 1 / 4
1538643812.427 * * * [misc]progress:  picking best candidate
1538643812.432 * * * * [misc]pick:  Picked  #<alt (λ (a x) (expm1 (* a x)))>
1538643812.432 * * * [misc]progress:  localizing error
1538643812.448 * * * [misc]progress:  generating rewritten candidates
1538643812.448 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1538643812.451 * * * [misc]progress:  generating series expansions
1538643812.451 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1538643812.451 * [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
1538643812.451 * [misc]approximate:  Taking taylor expansion of (expm1 (* a x)) in (a x) around 0
1538643812.451 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643812.451 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643812.451 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643812.451 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643812.451 * [misc]taylor:  Taking taylor expansion of a in x
1538643812.451 * [misc]backup-simplify:  Simplify a into a
1538643812.451 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.451 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.451 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.452 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643812.452 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643812.452 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643812.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643812.452 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.452 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643812.452 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643812.452 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643812.452 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.452 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.452 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.452 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.452 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.452 * [misc]backup-simplify:  Simplify x into x
1538643812.452 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.453 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.453 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643812.453 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.453 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.453 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643812.453 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643812.453 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643812.453 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.453 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.453 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.453 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.453 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.453 * [misc]backup-simplify:  Simplify x into x
1538643812.453 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.453 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.453 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643812.453 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.453 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643812.454 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643812.454 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.454 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.454 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.454 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643812.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.454 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643812.454 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.454 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.454 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.454 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.455 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.455 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643812.456 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643812.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.456 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643812.456 * [misc]taylor:  Taking taylor expansion of (* 1/2 (pow x 2)) in x
1538643812.456 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538643812.456 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643812.456 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643812.456 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.456 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.456 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.457 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643812.458 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643812.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.459 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643812.459 * [misc]taylor:  Taking taylor expansion of (* 1/6 (pow x 3)) in x
1538643812.459 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538643812.459 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643812.459 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643812.459 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.459 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.459 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.459 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.459 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.459 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643812.462 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643812.462 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.462 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643812.462 * [misc]taylor:  Taking taylor expansion of (* 1/24 (pow x 4)) in x
1538643812.462 * [misc]taylor:  Taking taylor expansion of 1/24 in x
1538643812.462 * [misc]backup-simplify:  Simplify 1/24 into 1/24
1538643812.462 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643812.462 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.462 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.462 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.462 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643812.463 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538643812.463 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643812.463 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.463 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.464 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643812.467 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643812.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.468 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643812.468 * [misc]taylor:  Taking taylor expansion of (* 1/120 (pow x 5)) in x
1538643812.468 * [misc]taylor:  Taking taylor expansion of 1/120 in x
1538643812.468 * [misc]backup-simplify:  Simplify 1/120 into 1/120
1538643812.468 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643812.468 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.468 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.468 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643812.468 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1538643812.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.469 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643812.475 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643812.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.476 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643812.476 * [misc]taylor:  Taking taylor expansion of (* 1/720 (pow x 6)) in x
1538643812.476 * [misc]taylor:  Taking taylor expansion of 1/720 in x
1538643812.476 * [misc]backup-simplify:  Simplify 1/720 into 1/720
1538643812.476 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643812.476 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.476 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.476 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.476 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643812.476 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643812.476 * [misc]backup-simplify:  Simplify (* 1/6 1) into 1/6
1538643812.476 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643812.477 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow (* x a) 3)) (+ (* 1/2 (pow (* x a) 2)) (* 1 (* x a)))) into (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643812.477 * [misc]backup-simplify:  Simplify (expm1 (* (/ 1 a) (/ 1 x))) into (expm1 (/ 1 (* a x)))
1538643812.477 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643812.477 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643812.478 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.478 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643812.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643812.478 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643812.478 * [misc]taylor:  Taking taylor expansion of a in x
1538643812.478 * [misc]backup-simplify:  Simplify a into a
1538643812.478 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.478 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.478 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.478 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643812.478 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643812.478 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643812.478 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643812.478 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.478 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643812.478 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.478 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643812.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643812.478 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.478 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.478 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.478 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.478 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.478 * [misc]backup-simplify:  Simplify x into x
1538643812.479 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.479 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643812.479 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.479 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.479 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.479 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643812.479 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.479 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643812.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643812.479 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.479 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.479 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.479 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.479 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.479 * [misc]backup-simplify:  Simplify x into x
1538643812.479 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.479 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643812.480 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.480 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.480 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.480 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643812.480 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643812.480 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643812.480 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643812.480 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643812.480 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643812.480 * [misc]taylor:  Taking taylor expansion of a in x
1538643812.480 * [misc]backup-simplify:  Simplify a into a
1538643812.480 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.480 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.480 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.481 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643812.481 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643812.481 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643812.481 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643812.481 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.481 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643812.481 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643812.481 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643812.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.482 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.482 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.482 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.482 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.482 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.483 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.483 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.483 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.483 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.483 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1) into (- (exp (* a x)) 1)
1538643812.483 * [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- a)) (/ 1 (- x)))) into (expm1 (/ 1 (* a x)))
1538643812.484 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643812.484 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643812.484 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.484 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643812.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643812.484 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643812.484 * [misc]taylor:  Taking taylor expansion of a in x
1538643812.484 * [misc]backup-simplify:  Simplify a into a
1538643812.484 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.484 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.484 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.484 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643812.484 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643812.484 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643812.484 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643812.484 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.484 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643812.484 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.484 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643812.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643812.484 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.484 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.485 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.485 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.485 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.485 * [misc]backup-simplify:  Simplify x into x
1538643812.485 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.485 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643812.485 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.485 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.485 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.485 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643812.485 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643812.485 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643812.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643812.485 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643812.485 * [misc]taylor:  Taking taylor expansion of a in a
1538643812.485 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.485 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.485 * [misc]taylor:  Taking taylor expansion of x in a
1538643812.485 * [misc]backup-simplify:  Simplify x into x
1538643812.485 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643812.486 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643812.486 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643812.486 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.486 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643812.486 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643812.486 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643812.486 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643812.486 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643812.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643812.486 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643812.486 * [misc]taylor:  Taking taylor expansion of a in x
1538643812.486 * [misc]backup-simplify:  Simplify a into a
1538643812.486 * [misc]taylor:  Taking taylor expansion of x in x
1538643812.486 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.486 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.486 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643812.487 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643812.487 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643812.487 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643812.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643812.487 * [misc]backup-simplify:  Simplify 1 into 1
1538643812.487 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643812.487 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643812.488 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643812.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.488 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.488 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.488 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.488 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.488 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.489 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.489 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.489 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.489 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.489 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643812.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643812.490 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643812.490 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.490 * [misc]backup-simplify:  Simplify 0 into 0
1538643812.490 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1) into (- (exp (* a x)) 1)
1538643812.490 * * * [misc]progress:  simplifying candidates
1538643812.490 * * * * [misc]progress:  [ 1 / 14 ] simplifiying candidate #<alt (λ (a x) (- (exp (* a x)) 1))>
1538643812.490 * * * * [misc]progress:  [ 2 / 14 ] simplifiying candidate #<alt (λ (a x) (log1p (expm1 (expm1 (* a x)))))>
1538643812.490 * * * * [misc]progress:  [ 3 / 14 ] simplifiying candidate #<alt (λ (a x) (expm1 (log1p (expm1 (* a x)))))>
1538643812.490 * * * * [misc]progress:  [ 4 / 14 ] simplifiying candidate #<alt (λ (a x) (expm1 (* a x)))>
1538643812.490 * [enter]simplify:  Simplifying (* a x)
1538643812.491 * * [misc]simplify:  iters left: 2 (3 enodes)
1538643812.492 * * [misc]simplify:  iters left: 1 (4 enodes)
1538643812.493 * [exit]simplify:  Simplified to (* a x)
1538643812.493 * [misc]simplify:  Simplified (2 1) to (λ (a x) (expm1 (* a x)))
1538643812.493 * * * * [misc]progress:  [ 5 / 14 ] simplifiying candidate #<alt (λ (a x) (pow (expm1 (* a x)) 1))>
1538643812.493 * * * * [misc]progress:  [ 6 / 14 ] simplifiying candidate #<alt (λ (a x) (exp (log (expm1 (* a x)))))>
1538643812.493 * * * * [misc]progress:  [ 7 / 14 ] simplifiying candidate #<alt (λ (a x) (log (exp (expm1 (* a x)))))>
1538643812.494 * * * * [misc]progress:  [ 8 / 14 ] simplifiying candidate #<alt (λ (a x) (* (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))) (cbrt (expm1 (* a x)))))>
1538643812.494 * * * * [misc]progress:  [ 9 / 14 ] simplifiying candidate #<alt (λ (a x) (cbrt (* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x)))))>
1538643812.494 * * * * [misc]progress:  [ 10 / 14 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))>
1538643812.494 * * * * [misc]progress:  [ 11 / 14 ] simplifiying candidate #<alt (λ (a x) (* 1 (expm1 (* a x))))>
1538643812.494 * * * * [misc]progress:  [ 12 / 14 ] simplifiying candidate #<alt (λ (a x) (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))))>
1538643812.494 * [enter]simplify:  Simplifying (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643812.496 * * [misc]simplify:  iters left: 6 (17 enodes)
1538643812.505 * * [misc]simplify:  iters left: 5 (38 enodes)
1538643812.544 * * [misc]simplify:  iters left: 4 (105 enodes)
1538643812.587 * * [misc]simplify:  iters left: 3 (258 enodes)
1538643812.809 * [exit]simplify:  Simplified to (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x)))
1538643812.809 * [misc]simplify:  Simplified (2) to (λ (a x) (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x))))
1538643812.809 * * * * [misc]progress:  [ 13 / 14 ] simplifiying candidate #<alt (λ (a x) (- (exp (* a x)) 1))>
1538643812.809 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643812.810 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643812.814 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643812.821 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643812.821 * [misc]simplify:  Simplified (2) to (λ (a x) (expm1 (* a x)))
1538643812.821 * * * * [misc]progress:  [ 14 / 14 ] simplifiying candidate #<alt (λ (a x) (- (exp (* a x)) 1))>
1538643812.822 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643812.822 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643812.826 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643812.830 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643812.830 * [misc]simplify:  Simplified (2) to (λ (a x) (expm1 (* a x)))
1538643812.831 * * * [misc]progress:  adding candidates to table
1538643813.011 * * [misc]progress:  iteration 2 / 4
1538643813.011 * * * [misc]progress:  picking best candidate
1538643813.018 * * * * [misc]pick:  Picked  #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))>
1538643813.018 * * * [misc]progress:  localizing error
1538643813.033 * * * [misc]progress:  generating rewritten candidates
1538643813.033 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538643813.042 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538643813.050 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538643813.119 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538643813.123 * * * [misc]progress:  generating series expansions
1538643813.123 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538643813.123 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643813.123 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643813.123 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643813.123 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643813.123 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.123 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643813.123 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.123 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.123 * [misc]backup-simplify:  Simplify a into a
1538643813.123 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.123 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.123 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.123 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.124 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.124 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.124 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.124 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.124 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.125 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643813.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.125 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643813.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.125 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643813.125 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643813.125 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.125 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.125 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.125 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.125 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.125 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.125 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.125 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.125 * [misc]backup-simplify:  Simplify x into x
1538643813.126 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.126 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.126 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.126 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.126 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.126 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.126 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.126 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.127 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.127 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.127 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643813.127 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643813.127 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.127 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.127 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.127 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.127 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.127 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.127 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.127 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.127 * [misc]backup-simplify:  Simplify x into x
1538643813.127 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.127 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.127 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.127 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.128 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.128 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.128 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.128 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.128 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.128 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.128 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643813.129 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.129 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.129 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.129 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643813.129 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.129 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.129 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.129 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.129 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.129 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643813.129 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.129 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.130 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643813.131 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643813.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.131 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643813.132 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643813.132 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643813.132 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.132 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.132 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643813.132 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.132 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.132 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.133 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643813.133 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643813.133 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.133 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643813.135 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643813.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.135 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643813.136 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643813.136 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643813.136 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.136 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.136 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643813.136 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.136 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.136 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.136 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643813.136 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.136 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.137 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643813.140 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643813.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.140 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643813.141 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643813.141 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643813.141 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.141 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.141 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643813.141 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.141 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.141 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.142 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.142 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643813.142 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.142 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643813.142 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.142 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.143 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643813.147 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643813.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.148 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643813.148 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643813.148 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643813.148 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.148 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.148 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643813.148 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.148 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.148 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.149 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643813.149 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643813.149 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.149 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643813.150 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.150 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.151 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643813.158 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643813.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.158 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643813.159 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643813.159 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643813.159 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.159 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.159 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643813.160 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.160 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.160 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.160 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.160 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.160 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643813.160 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.161 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643813.161 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643813.162 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643813.162 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643813.162 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.162 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.162 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.162 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.162 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.162 * [misc]backup-simplify:  Simplify a into a
1538643813.162 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.162 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.162 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.162 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.162 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.162 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.162 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.162 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.163 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.163 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.163 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.163 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.163 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.163 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.163 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.163 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.164 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.164 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.164 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.164 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.164 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.164 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.164 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.164 * [misc]backup-simplify:  Simplify x into x
1538643813.164 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.164 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.164 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.164 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.164 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.164 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.164 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.164 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.165 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.165 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.165 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.165 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.165 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.165 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.165 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.165 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.165 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.165 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.165 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.165 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.165 * [misc]backup-simplify:  Simplify x into x
1538643813.165 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.166 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.166 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.166 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.166 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.166 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.166 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.166 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.166 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.167 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.167 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.167 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643813.167 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.167 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.167 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.167 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.167 * [misc]backup-simplify:  Simplify a into a
1538643813.167 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.167 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.167 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.167 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.168 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.168 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.168 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.168 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.168 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.168 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.168 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.168 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.169 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.169 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.169 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.169 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.169 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.169 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.170 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.170 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.170 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.170 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.170 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.171 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.172 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.172 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.172 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.173 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.173 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.173 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.173 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.173 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643813.173 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643813.173 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643813.173 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643813.173 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.173 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.173 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.173 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.173 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.174 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.174 * [misc]backup-simplify:  Simplify a into a
1538643813.174 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.174 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.174 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.174 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.174 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.174 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.174 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.174 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.174 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.174 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.174 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.175 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.175 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.175 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.175 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.175 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.175 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.175 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.175 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.175 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.175 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.175 * [misc]backup-simplify:  Simplify x into x
1538643813.175 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.176 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.176 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.176 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.176 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.176 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.176 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.176 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.177 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.177 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.177 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.177 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.177 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.177 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.177 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.177 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.177 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.177 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.177 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.177 * [misc]backup-simplify:  Simplify x into x
1538643813.177 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.177 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.177 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.178 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.178 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.178 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.178 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.178 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.178 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.179 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.179 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643813.179 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.179 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.179 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.179 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.179 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.179 * [misc]backup-simplify:  Simplify a into a
1538643813.179 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.179 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.179 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.179 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.179 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.179 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.179 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.179 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.179 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.180 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.180 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.180 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.180 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.180 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.181 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.181 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.181 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.181 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.181 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.182 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.182 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.182 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.182 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.182 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.182 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.183 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.183 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.184 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.184 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.184 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.184 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.184 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643813.184 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538643813.184 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643813.184 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643813.184 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643813.184 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643813.184 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.184 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643813.184 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.184 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.184 * [misc]backup-simplify:  Simplify a into a
1538643813.184 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.184 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.184 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.184 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.185 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.185 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.185 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.185 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.185 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.185 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.185 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643813.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.185 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643813.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.185 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643813.185 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643813.185 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.185 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.185 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.186 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.186 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.186 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.186 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.186 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.186 * [misc]backup-simplify:  Simplify x into x
1538643813.186 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.186 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.186 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.186 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.186 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.186 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.186 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.186 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.186 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.186 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.186 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.186 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643813.186 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643813.187 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.187 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.187 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.187 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.187 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.187 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.187 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.187 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.187 * [misc]backup-simplify:  Simplify x into x
1538643813.187 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.187 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.187 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.187 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.187 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.187 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.187 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.187 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.187 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.187 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643813.188 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643813.188 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.188 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.188 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.188 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643813.188 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.188 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.188 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.188 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.188 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.188 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643813.188 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.188 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.188 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643813.189 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643813.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.189 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643813.189 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643813.189 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643813.189 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.189 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.189 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643813.189 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.189 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.189 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.190 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643813.190 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643813.190 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.190 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643813.191 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643813.191 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.191 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643813.192 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643813.192 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643813.192 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.192 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.192 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643813.192 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.192 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.192 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.192 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643813.192 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.192 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.192 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643813.194 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643813.194 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.194 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643813.198 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643813.198 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643813.198 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.198 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.198 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643813.198 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.198 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.198 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.198 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.198 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643813.198 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.199 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643813.199 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.199 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.199 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643813.202 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643813.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.202 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643813.203 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643813.203 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643813.203 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.203 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.203 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643813.203 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.203 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.203 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.203 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643813.203 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643813.203 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.203 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643813.203 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.203 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.204 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643813.208 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643813.209 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.209 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643813.209 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643813.209 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643813.209 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643813.209 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.209 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643813.209 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.210 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.210 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.210 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.210 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.210 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643813.210 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643813.211 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643813.211 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643813.211 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643813.211 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643813.211 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.211 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.211 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.211 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.211 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.211 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.211 * [misc]backup-simplify:  Simplify a into a
1538643813.211 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.211 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.211 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.211 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.211 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.211 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.211 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.211 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.211 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.211 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.212 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.212 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.212 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.212 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.212 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.212 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.212 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.212 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.212 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.212 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.212 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.212 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.212 * [misc]backup-simplify:  Simplify x into x
1538643813.212 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.212 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.212 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.212 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.212 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.212 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.212 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.213 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.213 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.213 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.213 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.213 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.213 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.213 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.213 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.213 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.213 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.213 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.213 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.213 * [misc]backup-simplify:  Simplify x into x
1538643813.213 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.213 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.213 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.213 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.213 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.213 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.214 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.214 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.214 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.214 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.214 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643813.214 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.214 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.214 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.214 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.214 * [misc]backup-simplify:  Simplify a into a
1538643813.214 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.214 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.214 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.214 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.214 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.214 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.215 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.215 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.215 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.215 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.215 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.215 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.215 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.215 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.215 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.215 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.216 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.217 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.217 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.217 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.217 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.217 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.218 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.219 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.219 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.219 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.219 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.219 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643813.219 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643813.219 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643813.219 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643813.219 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.220 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.220 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.220 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.220 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.220 * [misc]backup-simplify:  Simplify a into a
1538643813.220 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.220 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.220 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.220 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.220 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.220 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.220 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.220 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.220 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.221 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.221 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.222 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.222 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.222 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.222 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.222 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.222 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.222 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.222 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.222 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.222 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.222 * [misc]backup-simplify:  Simplify x into x
1538643813.222 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.223 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.223 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.223 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.223 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.223 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.223 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.223 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.223 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.223 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.224 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.224 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643813.224 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.224 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.224 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.224 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.224 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.224 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.224 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.224 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.224 * [misc]backup-simplify:  Simplify x into x
1538643813.224 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.225 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.225 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.225 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.225 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.225 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.225 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.225 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.225 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.226 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.226 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643813.226 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.226 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.226 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.226 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.226 * [misc]backup-simplify:  Simplify a into a
1538643813.226 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.226 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.226 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.226 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.227 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.227 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.227 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.227 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.227 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.227 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.227 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.227 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.228 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.228 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643813.228 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.228 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.228 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.228 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.229 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.230 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.230 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.230 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.230 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.230 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.231 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.231 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.232 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643813.232 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.232 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.232 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.232 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643813.232 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538643813.233 * [misc]backup-simplify:  Simplify (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) into (expm1 (* a x))
1538643813.233 * [misc]approximate:  Taking taylor expansion of (expm1 (* a x)) in (a x) around 0
1538643813.233 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643813.233 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.233 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643813.233 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.233 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.233 * [misc]backup-simplify:  Simplify a into a
1538643813.233 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.233 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.233 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.233 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.234 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.234 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.234 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.234 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.234 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.234 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.234 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.234 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.234 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.234 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.234 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.234 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.234 * [misc]backup-simplify:  Simplify x into x
1538643813.234 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.234 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.234 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.234 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.234 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.235 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.235 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.235 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.235 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.235 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.235 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.235 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.235 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.235 * [misc]backup-simplify:  Simplify x into x
1538643813.235 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.235 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.235 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.235 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.235 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.235 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.236 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.236 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.236 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.236 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.236 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.236 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.236 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.236 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.236 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.236 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.236 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.237 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643813.238 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643813.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.238 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643813.238 * [misc]taylor:  Taking taylor expansion of (* 1/2 (pow x 2)) in x
1538643813.238 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538643813.238 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643813.238 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643813.238 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.238 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.238 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.238 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.238 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.239 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643813.240 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643813.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.241 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643813.241 * [misc]taylor:  Taking taylor expansion of (* 1/6 (pow x 3)) in x
1538643813.241 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538643813.241 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643813.241 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643813.241 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.241 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.241 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.241 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.241 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.242 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643813.245 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643813.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.245 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643813.245 * [misc]taylor:  Taking taylor expansion of (* 1/24 (pow x 4)) in x
1538643813.245 * [misc]taylor:  Taking taylor expansion of 1/24 in x
1538643813.245 * [misc]backup-simplify:  Simplify 1/24 into 1/24
1538643813.245 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643813.245 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.245 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.245 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.246 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538643813.246 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643813.246 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.246 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643813.251 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643813.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.252 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643813.252 * [misc]taylor:  Taking taylor expansion of (* 1/120 (pow x 5)) in x
1538643813.252 * [misc]taylor:  Taking taylor expansion of 1/120 in x
1538643813.252 * [misc]backup-simplify:  Simplify 1/120 into 1/120
1538643813.252 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643813.252 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.252 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.252 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.252 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643813.252 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1538643813.252 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.253 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.253 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643813.261 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643813.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.261 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643813.261 * [misc]taylor:  Taking taylor expansion of (* 1/720 (pow x 6)) in x
1538643813.261 * [misc]taylor:  Taking taylor expansion of 1/720 in x
1538643813.261 * [misc]backup-simplify:  Simplify 1/720 into 1/720
1538643813.262 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643813.262 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.262 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.262 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.262 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.262 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.262 * [misc]backup-simplify:  Simplify (* 1/6 1) into 1/6
1538643813.262 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643813.263 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow (* x a) 3)) (+ (* 1/2 (pow (* x a) 2)) (* 1 (* x a)))) into (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643813.263 * [misc]backup-simplify:  Simplify (* (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) (sqrt (expm1 (* (/ 1 a) (/ 1 x))))) into (expm1 (/ 1 (* a x)))
1538643813.264 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643813.264 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.264 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.264 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.264 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.264 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.264 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.264 * [misc]backup-simplify:  Simplify a into a
1538643813.264 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.264 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.264 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.264 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.264 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.264 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.264 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.264 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.264 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.265 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.265 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.265 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.265 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.265 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.265 * [misc]backup-simplify:  Simplify x into x
1538643813.265 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.265 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.265 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.265 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.265 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.265 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.265 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.265 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.265 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.265 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.265 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.266 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.266 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.266 * [misc]backup-simplify:  Simplify x into x
1538643813.266 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.266 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.266 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.266 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.266 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.266 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.266 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.266 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.267 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.267 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.267 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.267 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.267 * [misc]backup-simplify:  Simplify a into a
1538643813.267 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.267 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.267 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.267 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.267 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.267 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.267 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.267 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.268 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.268 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.268 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643813.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.268 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.268 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.268 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.269 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.269 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.269 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.269 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.269 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.270 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.270 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.270 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.270 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.270 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1) into (- (exp (* a x)) 1)
1538643813.271 * [misc]backup-simplify:  Simplify (* (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x)))))) into (expm1 (/ 1 (* a x)))
1538643813.271 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643813.271 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.271 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.271 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.271 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.271 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.271 * [misc]backup-simplify:  Simplify a into a
1538643813.271 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.271 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.271 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.271 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.271 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.271 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.272 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.272 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.272 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.272 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.272 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.272 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.272 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.272 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.272 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.272 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.272 * [misc]backup-simplify:  Simplify x into x
1538643813.272 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.272 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.272 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.272 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.273 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.273 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.273 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.273 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.273 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.273 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.273 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.273 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.273 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.273 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.273 * [misc]backup-simplify:  Simplify x into x
1538643813.273 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.273 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.273 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.273 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.273 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.273 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.274 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.274 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.274 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.274 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.274 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.274 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.274 * [misc]backup-simplify:  Simplify a into a
1538643813.274 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.274 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.274 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.274 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.274 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.274 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.275 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.275 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.275 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.275 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.275 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.275 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643813.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.275 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.276 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.276 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.276 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.277 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.277 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.277 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.277 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.277 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1) into (- (exp (* a x)) 1)
1538643813.278 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538643813.278 * [misc]backup-simplify:  Simplify (expm1 (* a x)) into (expm1 (* a x))
1538643813.278 * [misc]approximate:  Taking taylor expansion of (expm1 (* a x)) in (a x) around 0
1538643813.278 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643813.278 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.278 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643813.278 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.278 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.278 * [misc]backup-simplify:  Simplify a into a
1538643813.278 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.278 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.278 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.278 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.279 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.279 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.279 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.279 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.279 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.279 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.279 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.279 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.279 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.279 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.279 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.279 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.279 * [misc]backup-simplify:  Simplify x into x
1538643813.279 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.279 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.279 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.279 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.279 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643813.280 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643813.280 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643813.280 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.280 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.280 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.280 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.280 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.280 * [misc]backup-simplify:  Simplify x into x
1538643813.280 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.280 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643813.280 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.280 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.280 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.281 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643813.281 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.281 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.281 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.281 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643813.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.281 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643813.281 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.281 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.281 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.282 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.282 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.282 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643813.283 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643813.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.283 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643813.283 * [misc]taylor:  Taking taylor expansion of (* 1/2 (pow x 2)) in x
1538643813.283 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538643813.284 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643813.284 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643813.284 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.284 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.284 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.284 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.284 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.284 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643813.286 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643813.286 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.286 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643813.286 * [misc]taylor:  Taking taylor expansion of (* 1/6 (pow x 3)) in x
1538643813.286 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538643813.286 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643813.286 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643813.286 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.286 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.286 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.287 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.287 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643813.290 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643813.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.290 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643813.290 * [misc]taylor:  Taking taylor expansion of (* 1/24 (pow x 4)) in x
1538643813.290 * [misc]taylor:  Taking taylor expansion of 1/24 in x
1538643813.290 * [misc]backup-simplify:  Simplify 1/24 into 1/24
1538643813.290 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643813.290 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.291 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.291 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.291 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.291 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538643813.291 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538643813.291 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.291 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.292 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643813.297 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643813.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.297 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643813.297 * [misc]taylor:  Taking taylor expansion of (* 1/120 (pow x 5)) in x
1538643813.297 * [misc]taylor:  Taking taylor expansion of 1/120 in x
1538643813.297 * [misc]backup-simplify:  Simplify 1/120 into 1/120
1538643813.297 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643813.297 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.297 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.297 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.298 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643813.298 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1538643813.298 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.298 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.298 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.299 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643813.306 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643813.306 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.307 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643813.307 * [misc]taylor:  Taking taylor expansion of (* 1/720 (pow x 6)) in x
1538643813.307 * [misc]taylor:  Taking taylor expansion of 1/720 in x
1538643813.307 * [misc]backup-simplify:  Simplify 1/720 into 1/720
1538643813.307 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643813.307 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.307 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.307 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643813.307 * [misc]backup-simplify:  Simplify (* 1/6 1) into 1/6
1538643813.307 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538643813.308 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow (* x a) 3)) (+ (* 1/2 (pow (* x a) 2)) (* 1 (* x a)))) into (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643813.309 * [misc]backup-simplify:  Simplify (expm1 (* (/ 1 a) (/ 1 x))) into (expm1 (/ 1 (* a x)))
1538643813.309 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643813.309 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.309 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.309 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.309 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.309 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.309 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.309 * [misc]backup-simplify:  Simplify a into a
1538643813.309 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.309 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.309 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.309 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.309 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.309 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.309 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.310 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.310 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.310 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.310 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.310 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.310 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.310 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.310 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.310 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.310 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.310 * [misc]backup-simplify:  Simplify x into x
1538643813.310 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.310 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.310 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.310 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.310 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.310 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.310 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.310 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.310 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.311 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.311 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.311 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.311 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.311 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.311 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.311 * [misc]backup-simplify:  Simplify x into x
1538643813.311 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.311 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.311 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.311 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.311 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.311 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.311 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.312 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.312 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.312 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.312 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.312 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.312 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.312 * [misc]backup-simplify:  Simplify a into a
1538643813.312 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.312 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.312 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.312 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.312 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.312 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.312 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.312 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.312 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.313 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.313 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.313 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643813.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.313 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.313 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.313 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.314 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.314 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.314 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.314 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.314 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.314 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.315 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.315 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.315 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.315 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1) into (- (exp (* a x)) 1)
1538643813.315 * [misc]backup-simplify:  Simplify (expm1 (* (/ 1 (- a)) (/ 1 (- x)))) into (expm1 (/ 1 (* a x)))
1538643813.315 * [misc]approximate:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0
1538643813.315 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643813.315 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.315 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.315 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.316 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.316 * [misc]backup-simplify:  Simplify a into a
1538643813.316 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.316 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.316 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.316 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.316 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.316 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.316 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.316 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.316 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.316 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.316 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.316 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.316 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.316 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.316 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.316 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.316 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.316 * [misc]backup-simplify:  Simplify x into x
1538643813.317 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.317 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.317 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.317 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.317 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.317 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.317 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643813.317 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643813.317 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643813.317 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643813.317 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643813.317 * [misc]taylor:  Taking taylor expansion of a in a
1538643813.317 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.317 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.317 * [misc]taylor:  Taking taylor expansion of x in a
1538643813.317 * [misc]backup-simplify:  Simplify x into x
1538643813.317 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643813.318 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643813.318 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643813.318 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.318 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643813.318 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.318 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.318 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.318 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643813.318 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643813.318 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643813.318 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643813.318 * [misc]taylor:  Taking taylor expansion of a in x
1538643813.318 * [misc]backup-simplify:  Simplify a into a
1538643813.318 * [misc]taylor:  Taking taylor expansion of x in x
1538643813.318 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.318 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.319 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643813.319 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643813.319 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643813.319 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643813.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643813.319 * [misc]backup-simplify:  Simplify 1 into 1
1538643813.319 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643813.319 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643813.319 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1)
1538643813.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.320 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.320 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.320 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.320 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.321 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.321 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.321 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.321 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.321 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643813.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643813.321 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643813.322 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.322 * [misc]backup-simplify:  Simplify 0 into 0
1538643813.322 * [misc]backup-simplify:  Simplify (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1) into (- (exp (* a x)) 1)
1538643813.322 * * * [misc]progress:  simplifying candidates
1538643813.322 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (log1p (expm1 (sqrt (expm1 (* a x)))))))>
1538643813.322 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (expm1 (log1p (sqrt (expm1 (* a x)))))))>
1538643813.322 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (pow (expm1 (* a x)) 1/2)))>
1538643813.322 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (pow (sqrt (expm1 (* a x))) 1)))>
1538643813.322 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (exp (log (sqrt (expm1 (* a x)))))))>
1538643813.322 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (log (exp (sqrt (expm1 (* a x)))))))>
1538643813.322 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x)))))))>
1538643813.323 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643813.323 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x)))))))>
1538643813.323 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643813.324 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.326 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643813.330 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643813.330 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x)))))))
1538643813.330 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))>
1538643813.330 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.331 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.333 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.336 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.336 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))
1538643813.336 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* (sqrt 1) (sqrt (expm1 (* a x))))))>
1538643813.336 * [enter]simplify:  Simplifying (sqrt 1)
1538643813.336 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643813.338 * [exit]simplify:  Simplified to 1
1538643813.338 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))))
1538643813.338 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))>
1538643813.338 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))))>
1538643813.338 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.339 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.340 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.342 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.342 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))))
1538643813.343 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))))>
1538643813.343 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (a x) (* (log1p (expm1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (a x) (* (expm1 (log1p (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (a x) (* (pow (expm1 (* a x)) 1/2) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (a x) (* (pow (sqrt (expm1 (* a x))) 1) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (a x) (* (exp (log (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (a x) (* (log (exp (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.343 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643813.344 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.347 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643813.350 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643813.350 * [misc]simplify:  Simplified (2 1 1) to (λ (a x) (* (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643813.350 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.350 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.351 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.353 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.355 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.355 * [misc]simplify:  Simplified (2 1 1) to (λ (a x) (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643813.356 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt 1) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))>
1538643813.356 * [enter]simplify:  Simplifying (sqrt 1)
1538643813.356 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643813.357 * [exit]simplify:  Simplified to 1
1538643813.358 * [misc]simplify:  Simplified (2 1 1) to (λ (a x) (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))
1538643813.358 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643813.358 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (a x) (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))>
1538643813.358 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.358 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.360 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.365 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.365 * [misc]simplify:  Simplified (2 1 1) to (λ (a x) (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))
1538643813.365 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))>
1538643813.365 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (a x) (log1p (expm1 (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.365 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (a x) (expm1 (log1p (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.365 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (expm1 (* a x)) (+ 1/2 1/2)))>
1538643813.365 * [enter]simplify:  Simplifying (expm1 (* a x))
1538643813.366 * * [misc]simplify:  iters left: 3 (4 enodes)
1538643813.367 * * [misc]simplify:  iters left: 2 (5 enodes)
1538643813.369 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643813.369 * [misc]simplify:  Simplified (2 1) to (λ (a x) (pow (expm1 (* a x)) (+ 1/2 1/2)))
1538643813.369 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538643813.369 * * [misc]simplify:  iters left: 2 (2 enodes)
1538643813.371 * * [misc]simplify:  iters left: 1 (3 enodes)
1538643813.372 * [exit]simplify:  Simplified to 1
1538643813.372 * [misc]simplify:  Simplified (2 2) to (λ (a x) (pow (expm1 (* a x)) 1))
1538643813.372 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (sqrt (expm1 (* a x))) (+ 1 1)))>
1538643813.372 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.373 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.374 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.377 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.377 * [misc]simplify:  Simplified (2 1) to (λ (a x) (pow (sqrt (expm1 (* a x))) (+ 1 1)))
1538643813.377 * [enter]simplify:  Simplifying (+ 1 1)
1538643813.377 * * [misc]simplify:  iters left: 2 (2 enodes)
1538643813.379 * * [misc]simplify:  iters left: 1 (5 enodes)
1538643813.380 * [exit]simplify:  Simplified to 2
1538643813.380 * [misc]simplify:  Simplified (2 2) to (λ (a x) (pow (sqrt (expm1 (* a x))) 2))
1538643813.380 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (* (expm1 (* a x)) (expm1 (* a x))) 1/2))>
1538643813.380 * [enter]simplify:  Simplifying (* (expm1 (* a x)) (expm1 (* a x)))
1538643813.380 * * [misc]simplify:  iters left: 5 (5 enodes)
1538643813.382 * * [misc]simplify:  iters left: 4 (6 enodes)
1538643813.385 * [exit]simplify:  Simplified to (* (expm1 (* a x)) (expm1 (* a x)))
1538643813.385 * [misc]simplify:  Simplified (2 1) to (λ (a x) (pow (* (expm1 (* a x)) (expm1 (* a x))) 1/2))
1538643813.385 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) 1))>
1538643813.385 * [enter]simplify:  Simplifying (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))
1538643813.386 * * [misc]simplify:  iters left: 6 (6 enodes)
1538643813.388 * * [misc]simplify:  iters left: 5 (7 enodes)
1538643813.391 * * [misc]simplify:  iters left: 4 (8 enodes)
1538643813.392 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643813.392 * [misc]simplify:  Simplified (2 1) to (λ (a x) (pow (expm1 (* a x)) 1))
1538643813.392 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (sqrt (expm1 (* a x))) 2))>
1538643813.392 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (sqrt (expm1 (* a x))) (+ 1 1)))>
1538643813.392 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.393 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.393 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.394 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.394 * [misc]simplify:  Simplified (2 1) to (λ (a x) (pow (sqrt (expm1 (* a x))) (+ 1 1)))
1538643813.394 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (a x) (pow (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) 1))>
1538643813.395 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (a x) (exp (+ (log (sqrt (expm1 (* a x)))) (log (sqrt (expm1 (* a x)))))))>
1538643813.395 * [enter]simplify:  Simplifying (+ (log (sqrt (expm1 (* a x)))) (log (sqrt (expm1 (* a x)))))
1538643813.395 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.396 * * [misc]simplify:  iters left: 5 (8 enodes)
1538643813.398 * [exit]simplify:  Simplified to (+ (log (sqrt (expm1 (* a x)))) (log (sqrt (expm1 (* a x)))))
1538643813.398 * [misc]simplify:  Simplified (2 1) to (λ (a x) (exp (+ (log (sqrt (expm1 (* a x)))) (log (sqrt (expm1 (* a x)))))))
1538643813.398 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (a x) (exp (log (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.398 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (a x) (log (exp (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.398 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (a x) (cbrt (* (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643813.398 * [enter]simplify:  Simplifying (* (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))
1538643813.399 * * [misc]simplify:  iters left: 6 (8 enodes)
1538643813.401 * * [misc]simplify:  iters left: 5 (14 enodes)
1538643813.404 * * [misc]simplify:  iters left: 4 (23 enodes)
1538643813.408 * * [misc]simplify:  iters left: 3 (29 enodes)
1538643813.413 * * [misc]simplify:  iters left: 2 (34 enodes)
1538643813.418 * * [misc]simplify:  iters left: 1 (37 enodes)
1538643813.423 * [exit]simplify:  Simplified to (pow (expm1 (* a x)) 3)
1538643813.423 * [misc]simplify:  Simplified (2 1) to (λ (a x) (cbrt (pow (expm1 (* a x)) 3)))
1538643813.423 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (cbrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))) (cbrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))) (cbrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.423 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (a x) (cbrt (* (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.423 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (a x) (sqrt (* (expm1 (* a x)) (expm1 (* a x)))))>
1538643813.423 * [enter]simplify:  Simplifying (* (expm1 (* a x)) (expm1 (* a x)))
1538643813.424 * * [misc]simplify:  iters left: 5 (5 enodes)
1538643813.425 * * [misc]simplify:  iters left: 4 (6 enodes)
1538643813.426 * [exit]simplify:  Simplified to (* (expm1 (* a x)) (expm1 (* a x)))
1538643813.426 * [misc]simplify:  Simplified (2 1) to (λ (a x) (sqrt (* (expm1 (* a x)) (expm1 (* a x)))))
1538643813.426 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))) (sqrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.426 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (a x) (expm1 (* a x)))>
1538643813.426 * [enter]simplify:  Simplifying (* a x)
1538643813.426 * * [misc]simplify:  iters left: 2 (3 enodes)
1538643813.427 * * [misc]simplify:  iters left: 1 (4 enodes)
1538643813.428 * [exit]simplify:  Simplified to (* a x)
1538643813.428 * [misc]simplify:  Simplified (2 1) to (λ (a x) (expm1 (* a x)))
1538643813.428 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (a x) (* 1 (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))))>
1538643813.428 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x)))))) (cbrt (sqrt (expm1 (* a x))))))>
1538643813.428 * [enter]simplify:  Simplifying (cbrt (sqrt (expm1 (* a x))))
1538643813.429 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.431 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.433 * [exit]simplify:  Simplified to (cbrt (sqrt (expm1 (* a x))))
1538643813.433 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x)))))) (cbrt (sqrt (expm1 (* a x))))))
1538643813.433 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))) (sqrt (cbrt (expm1 (* a x))))))>
1538643813.433 * [enter]simplify:  Simplifying (sqrt (cbrt (expm1 (* a x))))
1538643813.434 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.436 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.439 * [exit]simplify:  Simplified to (sqrt (cbrt (expm1 (* a x))))
1538643813.439 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))) (sqrt (cbrt (expm1 (* a x))))))
1538643813.439 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (sqrt (expm1 (* a x))))))>
1538643813.439 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.440 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.442 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.444 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.444 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (sqrt (expm1 (* a x))))))
1538643813.444 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt 1)) (sqrt (expm1 (* a x)))))>
1538643813.445 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.445 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.447 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.448 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.448 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt 1)) (sqrt (expm1 (* a x)))))
1538643813.448 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (sqrt (expm1 (* a x))))))>
1538643813.449 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.449 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.451 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.453 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.453 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (sqrt (expm1 (* a x))))))
1538643813.453 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (sqrt (expm1 (* a x))) 1) (sqrt (expm1 (* a x)))))>
1538643813.454 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643813.454 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643813.456 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643813.458 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.458 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (* (sqrt (expm1 (* a x))) 1) (sqrt (expm1 (* a x)))))
1538643813.458 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (a x) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (* (cbrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))>
1538643813.458 * [enter]simplify:  Simplifying (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x)))))
1538643813.459 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.461 * * [misc]simplify:  iters left: 5 (8 enodes)
1538643813.464 * [exit]simplify:  Simplified to (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x)))))
1538643813.464 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (* (cbrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))
1538643813.464 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (* (sqrt (cbrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))>
1538643813.464 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643813.465 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.469 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643813.472 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643813.472 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (fabs (cbrt (expm1 (* a x)))) (* (sqrt (cbrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))
1538643813.472 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))>
1538643813.473 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.473 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.475 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.478 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.478 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (sqrt (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))
1538643813.478 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt 1) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))))>
1538643813.478 * [enter]simplify:  Simplifying (sqrt 1)
1538643813.478 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643813.480 * [exit]simplify:  Simplified to 1
1538643813.480 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* 1 (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))))
1538643813.480 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))>
1538643813.480 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643813.481 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.483 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643813.485 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643813.485 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (sqrt (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))
1538643813.485 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (a x) (* 1 (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x))))))>
1538643813.485 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))>
1538643813.485 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))))>
1538643813.485 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (log1p (expm1 (expm1 (* a x)))))))>
1538643813.485 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (log1p (expm1 (* a x)))))))>
1538643813.485 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))>
1538643813.486 * [enter]simplify:  Simplifying (* a x)
1538643813.486 * * [misc]simplify:  iters left: 2 (3 enodes)
1538643813.487 * * [misc]simplify:  iters left: 1 (4 enodes)
1538643813.489 * [exit]simplify:  Simplified to (* a x)
1538643813.489 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643813.489 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (pow (expm1 (* a x)) 1))))>
1538643813.489 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (exp (log (expm1 (* a x)))))))>
1538643813.489 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (log (exp (expm1 (* a x)))))))>
1538643813.489 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (* (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))) (cbrt (expm1 (* a x)))))))>
1538643813.489 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (cbrt (* (* (expm1 (* a x)) (expm1 (* a x))) (expm1 (* a x)))))))>
1538643813.489 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))))>
1538643813.489 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (* 1 (expm1 (* a x))))))>
1538643813.489 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))))>
1538643813.489 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643813.489 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (sqrt (expm1 (* a x))) +nan.0))
1538643813.489 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))))>
1538643813.490 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643813.490 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.494 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643813.499 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.499 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643813.499 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))))>
1538643813.499 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643813.500 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.504 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643813.508 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.509 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643813.509 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (a x) (* (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3)))))))) (sqrt (expm1 (* a x)))))>
1538643813.509 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643813.509 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* +nan.0 (sqrt (expm1 (* a x)))))
1538643813.509 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))))>
1538643813.509 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643813.510 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.514 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643813.518 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.518 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643813.518 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))))>
1538643813.519 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643813.519 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643813.523 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643813.528 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643813.528 * [misc]simplify:  Simplified (2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643813.528 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (a x) (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))))>
1538643813.528 * [enter]simplify:  Simplifying (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643813.530 * * [misc]simplify:  iters left: 6 (17 enodes)
1538643813.541 * * [misc]simplify:  iters left: 5 (38 enodes)
1538643813.563 * * [misc]simplify:  iters left: 4 (105 enodes)
1538643813.628 * * [misc]simplify:  iters left: 3 (258 enodes)
1538643813.880 * [exit]simplify:  Simplified to (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x)))
1538643813.880 * [misc]simplify:  Simplified (2) to (λ (a x) (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x))))
1538643813.880 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (a x) (- (exp (* a x)) 1))>
1538643813.881 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643813.881 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.886 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643813.890 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643813.890 * [misc]simplify:  Simplified (2) to (λ (a x) (expm1 (* a x)))
1538643813.890 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (a x) (- (exp (* a x)) 1))>
1538643813.891 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643813.891 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643813.895 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643813.900 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643813.900 * [misc]simplify:  Simplified (2) to (λ (a x) (expm1 (* a x)))
1538643813.900 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))))))>
1538643813.900 * [enter]simplify:  Simplifying (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3)))))
1538643813.902 * * [misc]simplify:  iters left: 6 (17 enodes)
1538643813.912 * * [misc]simplify:  iters left: 5 (38 enodes)
1538643813.936 * * [misc]simplify:  iters left: 4 (105 enodes)
1538643814.009 * * [misc]simplify:  iters left: 3 (258 enodes)
1538643814.200 * [exit]simplify:  Simplified to (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x)))
1538643814.200 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x))))))
1538643814.200 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))))>
1538643814.200 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643814.201 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643814.203 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643814.205 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643814.205 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643814.205 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))))>
1538643814.205 * [enter]simplify:  Simplifying (- (exp (* a x)) 1)
1538643814.205 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643814.208 * * [misc]simplify:  iters left: 4 (15 enodes)
1538643814.210 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643814.210 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))))
1538643814.210 * * * [misc]progress:  adding candidates to table
1538643815.347 * * [misc]progress:  iteration 3 / 4
1538643815.347 * * * [misc]progress:  picking best candidate
1538643815.351 * * * * [misc]pick:  Picked  #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.351 * * * [misc]progress:  localizing error
1538643815.362 * * * [misc]progress:  generating rewritten candidates
1538643815.362 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538643815.367 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
1538643815.371 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 2)
1538643815.376 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
1538643815.380 * * * [misc]progress:  generating series expansions
1538643815.380 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538643815.380 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643815.380 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643815.380 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643815.380 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643815.381 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.381 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643815.381 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.381 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.381 * [misc]backup-simplify:  Simplify a into a
1538643815.381 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.381 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.381 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.381 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.381 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.381 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.381 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.381 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.381 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.381 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.381 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643815.381 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.382 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643815.382 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.382 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643815.382 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.382 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.382 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.382 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.382 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.382 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.382 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.382 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.382 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.382 * [misc]backup-simplify:  Simplify x into x
1538643815.382 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.382 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.382 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.382 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.382 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.382 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.382 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.382 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.383 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.383 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.383 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.383 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.383 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.383 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.383 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.383 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.383 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.383 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.383 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.383 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.383 * [misc]backup-simplify:  Simplify x into x
1538643815.383 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.383 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.383 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.383 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.383 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.384 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.384 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.384 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.384 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.384 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.384 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.384 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.385 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.385 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.385 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.385 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643815.385 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.385 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.385 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.385 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.385 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.385 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643815.385 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.385 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.386 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643815.387 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643815.387 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.387 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643815.388 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643815.388 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643815.388 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.388 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.388 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643815.388 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.388 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.388 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.388 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643815.389 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643815.389 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.389 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643815.391 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643815.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.392 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643815.392 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643815.392 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643815.392 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.392 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.392 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643815.392 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.392 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.392 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.393 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643815.393 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.393 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.393 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643815.396 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643815.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.397 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643815.398 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643815.398 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643815.398 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.398 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.398 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643815.398 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.398 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.398 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.398 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.398 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.398 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.399 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643815.399 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.399 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.400 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643815.404 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643815.404 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.404 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643815.405 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643815.405 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643815.405 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.405 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.405 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643815.405 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.405 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.405 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.406 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643815.406 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643815.406 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.406 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643815.407 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.407 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.408 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643815.415 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643815.415 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.415 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643815.424 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643815.424 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643815.424 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.424 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.424 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643815.424 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.424 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.424 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.425 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.425 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.425 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.425 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.426 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.427 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.427 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.427 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.427 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.427 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.427 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.427 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.427 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.427 * [misc]backup-simplify:  Simplify a into a
1538643815.427 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.427 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.427 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.427 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.427 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.427 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.428 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.428 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.428 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.428 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.428 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.429 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.429 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.429 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.429 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.429 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.429 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.429 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.429 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.429 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.429 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.429 * [misc]backup-simplify:  Simplify x into x
1538643815.429 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.429 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.429 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.430 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.430 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.430 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.430 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.430 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.430 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.430 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.430 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.431 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.431 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.431 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.431 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.431 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.431 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.431 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.431 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.431 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.431 * [misc]backup-simplify:  Simplify x into x
1538643815.431 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.431 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.431 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.431 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.431 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.431 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.432 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.432 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.432 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.432 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.432 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.432 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.433 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.433 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.433 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.433 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.433 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.433 * [misc]backup-simplify:  Simplify a into a
1538643815.433 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.433 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.433 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.433 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.433 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.433 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.433 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.433 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.433 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.434 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.434 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.434 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.434 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.434 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.434 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.434 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.434 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.434 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.435 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.436 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.436 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.436 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.436 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.436 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.436 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.437 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.437 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.438 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.438 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.438 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.438 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.438 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.438 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.438 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.438 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.438 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.438 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.438 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.439 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.439 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.439 * [misc]backup-simplify:  Simplify a into a
1538643815.439 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.439 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.439 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.439 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.439 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.439 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.439 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.439 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.439 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.439 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.440 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.440 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.440 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.440 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.440 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.440 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.440 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.440 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.440 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.441 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.441 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.441 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.441 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.441 * [misc]backup-simplify:  Simplify x into x
1538643815.441 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.441 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.441 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.441 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.441 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.441 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.442 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.442 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.442 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.442 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.442 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.442 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.442 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.443 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.443 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.443 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.443 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.443 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.443 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.443 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.443 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.443 * [misc]backup-simplify:  Simplify x into x
1538643815.443 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.443 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.443 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.443 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.443 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.443 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.444 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.444 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.444 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.444 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.444 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.444 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.444 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.444 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.444 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.445 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.445 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.445 * [misc]backup-simplify:  Simplify a into a
1538643815.445 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.445 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.445 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.445 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.445 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.445 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.445 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.445 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.445 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.445 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.446 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.446 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.446 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.446 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.446 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.446 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.446 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.447 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.448 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.448 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.448 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.448 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.449 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.449 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.449 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.450 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.450 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.450 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.450 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.450 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.450 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
1538643815.451 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643815.451 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643815.451 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643815.451 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643815.451 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.451 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643815.451 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.451 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.451 * [misc]backup-simplify:  Simplify a into a
1538643815.451 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.451 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.451 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.451 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.451 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.451 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.452 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.452 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.452 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.452 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643815.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.452 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643815.452 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.453 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643815.453 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.453 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.453 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.453 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.453 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.453 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.453 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.453 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.453 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.453 * [misc]backup-simplify:  Simplify x into x
1538643815.453 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.453 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.453 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.453 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.453 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.453 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.453 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.454 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.454 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.454 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.454 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.454 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.454 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.454 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.454 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.454 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.454 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.454 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.454 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.455 * [misc]backup-simplify:  Simplify x into x
1538643815.455 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.455 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.455 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.455 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.455 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.455 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.455 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.456 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.456 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.456 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.456 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643815.456 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.456 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.456 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.456 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.456 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643815.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.456 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.457 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643815.458 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643815.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.458 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643815.459 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643815.459 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643815.459 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.459 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.459 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643815.459 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.459 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.459 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.459 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643815.459 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643815.460 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.460 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643815.461 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643815.462 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.462 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643815.462 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643815.462 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643815.462 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.462 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.462 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643815.462 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.462 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.462 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.463 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643815.463 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.463 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.463 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643815.466 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643815.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.466 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643815.467 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643815.467 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643815.467 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.467 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.467 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643815.467 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.467 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.467 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.468 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.468 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.468 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643815.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.468 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.469 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643815.473 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643815.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.474 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643815.474 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643815.474 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643815.475 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.475 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.475 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643815.475 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.475 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.475 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.475 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643815.475 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643815.475 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.476 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643815.476 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.476 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.477 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643815.484 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643815.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.484 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643815.485 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643815.485 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643815.485 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.485 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.485 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643815.485 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.485 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.485 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.486 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.486 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.486 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.486 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.487 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.487 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.487 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.487 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.487 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.487 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.487 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.487 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.487 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.487 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.487 * [misc]backup-simplify:  Simplify a into a
1538643815.488 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.488 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.488 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.488 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.488 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.488 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.488 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.488 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.488 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.488 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.488 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.489 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.489 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.489 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.489 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.489 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.489 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.489 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.489 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.489 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.489 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.489 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.489 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.489 * [misc]backup-simplify:  Simplify x into x
1538643815.489 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.490 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.490 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.490 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.490 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.490 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.490 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.490 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.490 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.490 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.491 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.491 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.491 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.491 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.491 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.491 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.491 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.491 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.491 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.491 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.491 * [misc]backup-simplify:  Simplify x into x
1538643815.492 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.492 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.492 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.492 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.492 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.492 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.492 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.492 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.492 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.493 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.493 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.493 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.493 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.493 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.493 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.493 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.493 * [misc]backup-simplify:  Simplify a into a
1538643815.493 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.493 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.493 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.493 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.494 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.494 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.494 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.494 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.494 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.494 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.494 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.494 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.495 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.495 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.495 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.495 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.495 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.495 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.497 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.497 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.497 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.497 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.497 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.498 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.498 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.499 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.499 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.499 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.499 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.499 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.499 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.499 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.499 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.499 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.499 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.499 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.499 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.499 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.500 * [misc]backup-simplify:  Simplify a into a
1538643815.500 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.500 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.500 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.500 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.500 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.500 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.500 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.500 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.500 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.500 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.500 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.501 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.501 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.501 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.501 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.501 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.501 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.501 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.501 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.501 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.501 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.501 * [misc]backup-simplify:  Simplify x into x
1538643815.501 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.502 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.502 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.502 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.502 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.502 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.502 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.502 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.502 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.503 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.503 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.503 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.503 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.503 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.503 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.503 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.503 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.503 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.503 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.503 * [misc]backup-simplify:  Simplify x into x
1538643815.503 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.503 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.503 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.504 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.504 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.504 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.504 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.504 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.505 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.505 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.505 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.505 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.505 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.505 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.505 * [misc]backup-simplify:  Simplify a into a
1538643815.505 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.505 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.505 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.505 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.505 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.505 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.505 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.505 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.505 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.506 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.506 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.506 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.506 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.506 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.507 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.507 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.507 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.507 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.508 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.508 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.508 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.508 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.508 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.509 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.510 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.510 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.510 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.510 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.510 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.510 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 2)
1538643815.511 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643815.511 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643815.511 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643815.511 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643815.511 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.511 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643815.511 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.511 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.511 * [misc]backup-simplify:  Simplify a into a
1538643815.511 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.511 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.511 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.511 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.512 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.512 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.512 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.512 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.512 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.512 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643815.512 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.512 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643815.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.513 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643815.513 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.513 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.513 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.513 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.513 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.513 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.513 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.513 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.513 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.513 * [misc]backup-simplify:  Simplify x into x
1538643815.513 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.513 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.513 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.513 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.514 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.514 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.514 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.514 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.514 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.514 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.515 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.515 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.515 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.515 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.515 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.515 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.515 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.515 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.515 * [misc]backup-simplify:  Simplify x into x
1538643815.515 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.515 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.515 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.515 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.515 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.516 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.516 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.516 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.516 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.516 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.516 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.516 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.516 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643815.516 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.517 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.517 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.517 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.517 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.517 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643815.517 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.517 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643815.518 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643815.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.518 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643815.519 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643815.519 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643815.519 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.519 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.519 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643815.519 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.519 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.519 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.520 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643815.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643815.520 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.521 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643815.522 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643815.522 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.522 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643815.523 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643815.523 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643815.523 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.523 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.523 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643815.523 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.523 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.523 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.523 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643815.523 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.523 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643815.527 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643815.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.527 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643815.528 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643815.528 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643815.528 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.528 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.528 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643815.528 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.528 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.528 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.528 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.528 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.528 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.528 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643815.528 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.528 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.529 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643815.531 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643815.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.531 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643815.532 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643815.532 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643815.532 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.532 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.532 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643815.532 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.532 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.532 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643815.532 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643815.532 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.533 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643815.533 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.533 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643815.537 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643815.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.538 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643815.538 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643815.538 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643815.538 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.538 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.538 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643815.538 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.538 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.538 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.539 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.539 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.539 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.539 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.539 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.540 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.540 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.540 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.540 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.540 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.540 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.540 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.540 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.540 * [misc]backup-simplify:  Simplify a into a
1538643815.540 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.540 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.540 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.540 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.540 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.540 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.540 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.540 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.540 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.540 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.540 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.540 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.541 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.541 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.541 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.541 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.541 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.541 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.541 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.541 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.541 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.541 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.541 * [misc]backup-simplify:  Simplify x into x
1538643815.541 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.541 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.541 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.541 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.541 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.541 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.541 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.541 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.542 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.542 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.542 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.542 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.542 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.542 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.542 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.542 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.542 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.542 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.542 * [misc]backup-simplify:  Simplify x into x
1538643815.542 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.542 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.542 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.542 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.542 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.542 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.542 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.542 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.542 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.543 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.543 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.543 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.543 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.543 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.543 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.543 * [misc]backup-simplify:  Simplify a into a
1538643815.543 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.543 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.543 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.543 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.543 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.543 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.543 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.543 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.543 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.544 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.544 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.544 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.544 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.544 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.544 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.544 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.544 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.545 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.545 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.545 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.545 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.545 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.546 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.546 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.546 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.546 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.546 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.546 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.547 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.547 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.547 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.547 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.547 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.547 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.547 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.547 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.547 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.547 * [misc]backup-simplify:  Simplify a into a
1538643815.547 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.547 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.547 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.547 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.547 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.547 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.547 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.547 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.547 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.547 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.547 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.547 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.548 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.548 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.548 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.548 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.548 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.548 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.548 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.548 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.548 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.548 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.548 * [misc]backup-simplify:  Simplify x into x
1538643815.548 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.548 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.548 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.548 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.548 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.548 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.548 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.548 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.549 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.549 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.549 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.549 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.549 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.549 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.549 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.549 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.549 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.549 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.549 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.549 * [misc]backup-simplify:  Simplify x into x
1538643815.549 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.549 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.549 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.549 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.549 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.549 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.549 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.550 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.550 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.550 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.550 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.550 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.550 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.550 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.550 * [misc]backup-simplify:  Simplify a into a
1538643815.550 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.550 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.550 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.550 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.550 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.550 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.550 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.551 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.551 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.551 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.551 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.551 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.551 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.551 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.551 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.551 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.551 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.551 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.552 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.552 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.552 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.552 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.553 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.553 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.553 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.553 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.554 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.554 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.554 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
1538643815.554 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643815.554 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643815.554 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643815.554 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643815.554 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.554 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643815.554 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.554 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.554 * [misc]backup-simplify:  Simplify a into a
1538643815.554 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.554 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.554 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.554 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.554 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.554 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.554 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.555 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.555 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.555 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643815.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.555 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643815.555 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.555 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643815.555 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.555 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.555 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.555 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.555 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.555 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.555 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.555 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.555 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.555 * [misc]backup-simplify:  Simplify x into x
1538643815.555 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.555 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.555 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.556 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.556 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.556 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.556 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.556 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.556 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.556 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.556 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.556 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643815.556 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643815.556 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643815.556 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643815.556 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.556 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.556 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.556 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.556 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.556 * [misc]backup-simplify:  Simplify x into x
1538643815.556 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.557 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.557 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643815.557 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.557 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.557 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.557 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643815.557 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643815.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.557 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643815.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643815.557 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643815.557 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.557 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.557 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.557 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643815.557 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.557 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.557 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.557 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.557 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.558 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643815.558 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.558 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.558 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643815.558 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643815.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.559 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643815.559 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643815.559 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643815.559 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.559 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.559 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643815.559 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.559 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.559 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.559 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643815.560 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643815.560 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.560 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643815.561 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643815.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.561 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643815.561 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643815.561 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643815.561 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.561 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.561 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643815.561 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.561 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.561 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.562 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643815.562 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.562 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.562 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643815.564 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643815.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.564 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643815.564 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643815.564 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643815.564 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.564 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.564 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643815.564 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.565 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.565 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.565 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.565 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.565 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.565 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643815.565 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.565 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.566 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643815.568 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643815.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.569 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643815.570 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643815.570 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643815.570 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.570 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.570 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643815.570 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.570 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.570 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643815.571 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643815.571 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.571 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643815.571 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.571 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.572 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643815.576 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643815.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.577 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643815.578 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643815.578 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643815.578 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643815.578 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.578 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643815.578 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.578 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.578 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643815.579 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643815.579 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643815.580 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.580 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.580 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.580 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.580 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.581 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.581 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.581 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.581 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.581 * [misc]backup-simplify:  Simplify a into a
1538643815.581 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.581 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.581 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.581 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.581 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.581 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.581 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.581 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.582 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.582 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.582 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.582 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.582 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.582 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.582 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.583 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.583 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.583 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.583 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.583 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.583 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.583 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.583 * [misc]backup-simplify:  Simplify x into x
1538643815.583 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.583 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.583 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.583 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.583 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.583 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.584 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.584 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.584 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.584 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.584 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.584 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.584 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.584 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.585 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.585 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.585 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.585 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.585 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.585 * [misc]backup-simplify:  Simplify x into x
1538643815.585 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.585 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.585 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.585 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.585 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.585 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.585 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.586 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.586 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.586 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.586 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.586 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.586 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.586 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.586 * [misc]backup-simplify:  Simplify a into a
1538643815.587 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.587 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.587 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.587 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.587 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.587 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.587 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.587 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.587 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.588 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.588 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.588 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.588 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.588 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.588 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.588 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.590 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.590 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.590 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.590 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.590 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.591 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.592 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.592 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.592 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.592 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.592 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.592 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643815.592 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643815.592 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643815.593 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643815.593 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.593 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.593 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.593 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.593 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.593 * [misc]backup-simplify:  Simplify a into a
1538643815.593 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.593 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.593 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.593 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.593 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.593 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.593 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.593 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.594 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.594 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.594 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.594 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.594 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.594 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.595 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.595 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.595 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.595 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.595 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.595 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.595 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.595 * [misc]backup-simplify:  Simplify x into x
1538643815.595 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.595 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.595 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.595 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.595 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.595 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.595 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.596 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.596 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.596 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643815.596 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643815.596 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643815.596 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643815.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643815.596 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643815.596 * [misc]taylor:  Taking taylor expansion of a in a
1538643815.596 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.596 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.596 * [misc]taylor:  Taking taylor expansion of x in a
1538643815.596 * [misc]backup-simplify:  Simplify x into x
1538643815.596 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643815.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643815.596 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643815.596 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.596 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643815.596 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.596 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.597 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.597 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.597 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643815.597 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643815.597 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643815.597 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643815.597 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643815.597 * [misc]taylor:  Taking taylor expansion of a in x
1538643815.597 * [misc]backup-simplify:  Simplify a into a
1538643815.597 * [misc]taylor:  Taking taylor expansion of x in x
1538643815.597 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.597 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.597 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643815.597 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643815.597 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643815.597 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643815.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643815.597 * [misc]backup-simplify:  Simplify 1 into 1
1538643815.598 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643815.598 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643815.598 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.598 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.598 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643815.598 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.599 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.599 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.599 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.599 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.599 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.599 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.599 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.600 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.600 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643815.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643815.601 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643815.601 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643815.601 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.601 * [misc]backup-simplify:  Simplify 0 into 0
1538643815.601 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643815.601 * * * [misc]progress:  simplifying candidates
1538643815.601 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (log1p (expm1 (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (expm1 (log1p (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (pow (expm1 (* a x)) 1/2)))>
1538643815.601 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (pow (sqrt (expm1 (* a x))) 1)))>
1538643815.601 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (exp (log (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (log (exp (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643815.601 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x)))))))>
1538643815.601 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643815.602 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.604 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643815.605 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643815.606 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x)))))))
1538643815.606 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))>
1538643815.606 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643815.606 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643815.607 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643815.609 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643815.609 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))
1538643815.609 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (sqrt 1) (sqrt (expm1 (* a x))))))>
1538643815.609 * [enter]simplify:  Simplifying (sqrt 1)
1538643815.609 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643815.610 * [exit]simplify:  Simplified to 1
1538643815.610 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* 1 (sqrt (expm1 (* a x))))))
1538643815.610 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))>
1538643815.610 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (fabs (sqrt (expm1 (* a x))))))>
1538643815.610 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643815.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643815.611 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643815.612 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.612 * [misc]simplify:  Simplified (2 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (fabs (sqrt (expm1 (* a x))))))
1538643815.612 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (* 1 (sqrt (expm1 (* a x))))))>
1538643815.612 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log1p (expm1 (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.612 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (expm1 (log1p (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (expm1 (* a x)) 1/2))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (sqrt (expm1 (* a x))) 1))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (exp (log (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log (exp (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.613 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643815.613 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.615 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643815.616 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643815.616 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))
1538643815.616 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.616 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643815.617 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643815.618 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643815.619 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643815.619 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))
1538643815.619 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt 1) (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))>
1538643815.619 * [enter]simplify:  Simplifying (sqrt 1)
1538643815.619 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643815.620 * [exit]simplify:  Simplified to 1
1538643815.620 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))
1538643815.620 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (sqrt (expm1 (* a x)))))>
1538643815.620 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))>
1538643815.620 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643815.621 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643815.622 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643815.623 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.623 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))
1538643815.623 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (log1p (expm1 (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (expm1 (log1p (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (pow (expm1 (* a x)) 1/2)) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (pow (sqrt (expm1 (* a x))) 1)) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (exp (log (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (log (exp (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.623 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643815.624 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.625 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643815.626 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643815.626 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.626 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.627 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643815.627 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643815.628 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643815.629 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643815.629 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.629 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt 1) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.629 * [enter]simplify:  Simplifying (sqrt 1)
1538643815.629 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643815.630 * [exit]simplify:  Simplified to 1
1538643815.630 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.630 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.630 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.631 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643815.631 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643815.632 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643815.633 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.633 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.633 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (log1p (expm1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (expm1 (log1p (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (pow (expm1 (* a x)) 1/2) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (pow (sqrt (expm1 (* a x))) 1) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (exp (log (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (log (exp (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.633 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643815.634 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.635 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643815.636 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643815.636 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (a x) (* (cbrt (* (* (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.636 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.637 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643815.637 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643815.638 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643815.639 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643815.639 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (a x) (* (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.639 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* (sqrt 1) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.639 * [enter]simplify:  Simplifying (sqrt 1)
1538643815.640 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643815.641 * [exit]simplify:  Simplified to 1
1538643815.641 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (a x) (* (cbrt (* (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.641 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.641 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.641 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643815.642 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643815.644 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643815.646 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.646 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (a x) (* (cbrt (* (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.646 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.646 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))))>
1538643815.646 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.646 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) +nan.0))
1538643815.646 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (- (exp (* a x)) 1))))>
1538643815.646 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.647 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.651 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.655 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.656 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.656 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (- (exp (* a x)) 1))))>
1538643815.656 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.657 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.661 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.665 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.665 * [misc]simplify:  Simplified (2 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.665 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3)))))))))) (sqrt (expm1 (* a x)))))>
1538643815.665 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.665 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) +nan.0)) (sqrt (expm1 (* a x)))))
1538643815.665 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1)))) (sqrt (expm1 (* a x)))))>
1538643815.665 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.666 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.670 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.674 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.674 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.674 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1)))) (sqrt (expm1 (* a x)))))>
1538643815.675 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.677 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.681 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.686 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.686 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.686 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.686 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.687 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) +nan.0) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.687 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.687 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.687 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.691 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.693 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.693 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.693 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.694 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.694 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.696 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.699 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.699 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.699 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3)))))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.699 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643815.700 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a x) (* (cbrt (* (* +nan.0 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.700 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.700 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.700 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.703 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.705 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.705 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.705 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>
1538643815.706 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643815.706 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643815.708 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643815.710 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643815.711 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))
1538643815.711 * * * [misc]progress:  adding candidates to table
1538643816.645 * * [misc]progress:  iteration 4 / 4
1538643816.645 * * * [misc]progress:  picking best candidate
1538643816.650 * * * * [misc]pick:  Picked  #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.651 * * * [misc]progress:  localizing error
1538643816.658 * * * [misc]progress:  generating rewritten candidates
1538643816.658 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
1538643816.664 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1538643816.669 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1)
1538643816.674 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1538643816.679 * * * [misc]progress:  generating series expansions
1538643816.679 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
1538643816.679 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643816.679 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643816.679 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643816.679 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643816.680 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.680 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643816.680 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.680 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.680 * [misc]backup-simplify:  Simplify a into a
1538643816.680 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.680 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.680 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.680 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.680 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.680 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.680 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.680 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.680 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643816.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.681 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643816.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.681 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643816.681 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.681 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.681 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.681 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.681 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.681 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.681 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.681 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.681 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.681 * [misc]backup-simplify:  Simplify x into x
1538643816.681 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.681 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.681 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.681 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.681 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.682 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.682 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.682 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.682 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.682 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.682 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.682 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.682 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.682 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.682 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.682 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.682 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.682 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.682 * [misc]backup-simplify:  Simplify x into x
1538643816.682 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.682 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.682 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.682 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.682 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.683 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.683 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.683 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.683 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.683 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.683 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.683 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.683 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643816.683 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.683 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.683 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.683 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.683 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.683 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643816.684 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.684 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.684 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643816.684 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643816.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.685 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643816.685 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643816.685 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643816.685 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.685 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.685 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643816.685 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.685 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.685 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.686 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643816.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643816.686 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.686 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643816.687 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643816.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.687 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643816.688 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643816.688 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643816.688 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.688 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.688 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643816.688 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.688 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.688 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.688 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643816.688 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.688 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.688 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643816.690 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643816.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.690 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643816.693 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643816.693 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643816.693 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.693 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.693 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643816.693 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.694 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.694 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.694 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.694 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.694 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643816.694 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.694 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.695 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643816.697 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643816.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.697 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643816.698 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643816.698 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643816.698 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.698 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.698 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643816.698 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.698 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.698 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643816.698 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643816.698 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.698 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643816.699 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.699 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643816.703 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643816.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.704 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643816.704 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643816.704 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643816.704 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.704 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.704 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643816.704 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.704 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.704 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.705 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.705 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.705 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.706 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.706 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.706 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.706 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.706 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.706 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.706 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.706 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.706 * [misc]backup-simplify:  Simplify a into a
1538643816.706 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.706 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.706 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.706 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.706 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.706 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.706 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.706 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.706 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.706 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.706 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.707 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.707 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.707 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.707 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.707 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.707 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.707 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.707 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.707 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.707 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.707 * [misc]backup-simplify:  Simplify x into x
1538643816.707 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.707 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.707 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.707 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.707 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.707 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.707 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.708 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.708 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.708 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.708 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.708 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.708 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.708 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.708 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.708 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.708 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.708 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.708 * [misc]backup-simplify:  Simplify x into x
1538643816.708 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.708 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.708 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.708 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.708 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.708 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.708 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.709 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.709 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.709 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.709 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.709 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.709 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.709 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.709 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.709 * [misc]backup-simplify:  Simplify a into a
1538643816.709 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.709 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.709 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.709 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.709 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.709 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.709 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.709 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.710 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.710 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.710 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.710 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.710 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.710 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.710 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.710 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.711 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.711 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.711 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.711 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.712 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.712 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.713 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.713 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.713 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.713 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.713 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.713 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.713 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.713 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.713 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.713 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.713 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.713 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.713 * [misc]backup-simplify:  Simplify a into a
1538643816.713 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.713 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.713 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.713 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.713 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.713 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.713 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.713 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.713 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.713 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.713 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.714 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.714 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.714 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.714 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.714 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.714 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.714 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.714 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.714 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.714 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.714 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.714 * [misc]backup-simplify:  Simplify x into x
1538643816.714 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.714 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.714 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.714 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.714 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.714 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.715 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.715 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.715 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.715 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.715 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.715 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.715 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.715 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.715 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.715 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.715 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.715 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.715 * [misc]backup-simplify:  Simplify x into x
1538643816.715 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.715 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.715 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.715 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.715 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.715 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.716 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.716 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.716 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.716 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.716 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.716 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.716 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.716 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.716 * [misc]backup-simplify:  Simplify a into a
1538643816.716 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.716 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.716 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.716 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.716 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.716 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.717 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.717 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.717 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.717 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.717 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.717 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.717 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.717 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.717 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.717 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.717 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.718 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.718 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.718 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.718 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.718 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.719 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.719 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.719 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.719 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.719 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.720 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.720 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1538643816.720 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643816.720 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643816.720 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643816.720 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643816.720 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.720 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643816.720 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.720 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.720 * [misc]backup-simplify:  Simplify a into a
1538643816.720 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.720 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.720 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.720 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.720 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.720 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.720 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.720 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.720 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.720 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.721 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643816.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.721 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643816.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.721 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643816.721 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.721 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.721 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.721 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.721 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.721 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.721 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.721 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.721 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.721 * [misc]backup-simplify:  Simplify x into x
1538643816.721 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.721 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.721 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.721 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.721 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.721 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.722 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.722 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.722 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.722 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.722 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.722 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.722 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.722 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.722 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.722 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.722 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.722 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.722 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.722 * [misc]backup-simplify:  Simplify x into x
1538643816.722 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.722 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.722 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.722 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.722 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.722 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.723 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.723 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.723 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.723 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.723 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.723 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.723 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.723 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643816.723 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.723 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.723 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.723 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.723 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.723 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643816.723 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.723 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.724 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643816.724 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643816.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.724 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643816.725 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643816.725 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643816.725 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.725 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.725 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643816.725 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.725 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.725 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.725 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643816.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643816.725 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.726 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643816.727 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643816.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.727 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643816.727 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643816.727 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643816.727 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.727 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643816.727 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.727 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.727 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.727 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643816.727 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.727 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.728 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643816.729 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643816.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.730 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643816.730 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643816.730 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643816.730 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.730 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.730 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643816.730 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.730 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.730 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.731 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.731 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.731 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643816.731 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.731 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.731 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643816.734 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643816.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.734 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643816.734 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643816.735 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643816.735 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.735 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.735 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643816.735 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.735 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.735 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643816.735 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643816.735 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.735 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643816.735 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.735 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.736 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643816.740 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643816.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.740 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643816.741 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643816.741 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643816.741 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.741 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.741 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643816.741 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.741 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.741 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.742 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.742 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.742 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.742 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.742 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.742 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.742 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.742 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.742 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.742 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.742 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.742 * [misc]backup-simplify:  Simplify a into a
1538643816.742 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.742 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.742 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.743 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.743 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.743 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.743 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.743 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.743 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.743 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.743 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.743 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.743 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.743 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.743 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.743 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.744 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.744 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.744 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.744 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.744 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.744 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.744 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.744 * [misc]backup-simplify:  Simplify x into x
1538643816.744 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.744 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.744 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.744 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.744 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.744 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.744 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.744 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.745 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.745 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.745 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.745 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.745 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.745 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.745 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.745 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.745 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.745 * [misc]backup-simplify:  Simplify x into x
1538643816.745 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.745 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.745 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.745 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.745 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.745 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.745 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.745 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.745 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.745 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.746 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.746 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.746 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.746 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.746 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.746 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.746 * [misc]backup-simplify:  Simplify a into a
1538643816.746 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.746 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.746 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.746 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.746 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.746 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.746 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.746 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.746 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.747 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.747 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.747 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.747 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.747 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.747 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.747 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.748 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.748 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.748 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.748 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.749 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.749 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.749 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.749 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.749 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.749 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.749 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.749 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.749 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.749 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.750 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.750 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.750 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.750 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.750 * [misc]backup-simplify:  Simplify a into a
1538643816.750 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.750 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.750 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.750 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.750 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.750 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.750 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.750 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.750 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.750 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.750 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.751 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.751 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.751 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.751 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.751 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.751 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.751 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.751 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.751 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.751 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.751 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.751 * [misc]backup-simplify:  Simplify x into x
1538643816.751 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.751 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.751 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.751 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.751 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.751 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.751 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.751 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.751 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.752 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.752 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.752 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.752 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.752 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.752 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.752 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.752 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.752 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.752 * [misc]backup-simplify:  Simplify x into x
1538643816.752 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.752 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.752 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.752 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.752 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.752 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.752 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.753 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.753 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.753 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.753 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.753 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.753 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.753 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.753 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.753 * [misc]backup-simplify:  Simplify a into a
1538643816.753 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.753 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.753 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.753 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.753 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.753 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.753 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.753 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.754 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.754 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.754 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.754 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.754 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.754 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.754 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.754 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.755 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.755 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.755 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.755 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.755 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.756 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.756 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.756 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.756 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.756 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.756 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.757 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.757 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1)
1538643816.757 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643816.757 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643816.757 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643816.757 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643816.757 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.757 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643816.757 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.757 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.757 * [misc]backup-simplify:  Simplify a into a
1538643816.757 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.757 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.757 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.757 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.757 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.757 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.757 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.757 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.757 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.758 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643816.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.758 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643816.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.758 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643816.758 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.758 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.758 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.758 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.758 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.758 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.758 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.758 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.758 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.758 * [misc]backup-simplify:  Simplify x into x
1538643816.758 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.758 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.758 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.758 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.758 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.759 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.759 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.759 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.759 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.759 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.759 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.759 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.759 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.759 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.759 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.759 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.759 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.759 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.759 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.759 * [misc]backup-simplify:  Simplify x into x
1538643816.759 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.759 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.759 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.759 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.759 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.760 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.760 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.760 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.760 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.760 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.760 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.760 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.760 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.760 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643816.760 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.760 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.760 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.760 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.760 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.760 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643816.760 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.760 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643816.761 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643816.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.761 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643816.762 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643816.762 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643816.762 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.762 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.762 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643816.762 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.762 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.762 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.762 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643816.762 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643816.763 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.763 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643816.764 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643816.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.764 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643816.764 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643816.764 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643816.764 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.764 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.764 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643816.764 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.764 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.764 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.765 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643816.765 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.765 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643816.767 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643816.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.767 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643816.767 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643816.767 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643816.767 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.767 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.767 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643816.767 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.767 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.767 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.768 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.768 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.768 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643816.768 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.768 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.768 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643816.771 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643816.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.771 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643816.772 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643816.772 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643816.772 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.772 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.772 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643816.772 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.772 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.772 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.772 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643816.772 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643816.772 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.772 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643816.772 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.772 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643816.777 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643816.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.777 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643816.778 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643816.778 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643816.778 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.778 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.778 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643816.778 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.778 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.778 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.778 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.779 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.779 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.779 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.779 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.779 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.779 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.779 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.779 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.779 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.779 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.779 * [misc]backup-simplify:  Simplify a into a
1538643816.779 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.779 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.779 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.779 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.780 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.780 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.780 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.780 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.780 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.780 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.780 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.780 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.780 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.780 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.780 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.780 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.780 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.780 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.780 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.781 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.781 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.781 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.781 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.781 * [misc]backup-simplify:  Simplify x into x
1538643816.781 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.781 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.781 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.781 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.781 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.781 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.781 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.781 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.781 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.781 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.781 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.782 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.782 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.782 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.782 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.782 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.782 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.782 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.782 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.782 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.782 * [misc]backup-simplify:  Simplify x into x
1538643816.782 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.782 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.782 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.782 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.782 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.782 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.782 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.782 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.782 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.783 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.783 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.783 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.783 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.783 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.783 * [misc]backup-simplify:  Simplify a into a
1538643816.783 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.783 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.783 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.783 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.783 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.783 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.783 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.783 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.783 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.783 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.783 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.784 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.784 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.784 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.784 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.784 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.784 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.785 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.785 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.785 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.785 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.785 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.786 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.786 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.786 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.786 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.786 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.786 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.786 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.786 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.786 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.786 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.786 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.786 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.786 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.786 * [misc]backup-simplify:  Simplify a into a
1538643816.786 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.786 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.786 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.786 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.787 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.787 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.787 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.787 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.787 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.787 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.787 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.787 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.787 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.787 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.787 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.787 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.787 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.787 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.787 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.787 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.787 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.788 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.788 * [misc]backup-simplify:  Simplify x into x
1538643816.788 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.788 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.788 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.788 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.788 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.788 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.788 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.788 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.788 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.788 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.788 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.789 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.789 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.789 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.789 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.789 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.789 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.789 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.789 * [misc]backup-simplify:  Simplify x into x
1538643816.789 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.789 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.789 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.789 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.789 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.789 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.789 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.789 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.790 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.790 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.790 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.790 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.790 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.790 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.790 * [misc]backup-simplify:  Simplify a into a
1538643816.790 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.790 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.790 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.790 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.790 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.790 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.790 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.790 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.790 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.790 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.791 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.791 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.791 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.791 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.791 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.791 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.792 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.792 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.792 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.792 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.792 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.793 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.793 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.793 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.793 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.793 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1538643816.793 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* a x))) into (sqrt (expm1 (* a x)))
1538643816.793 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (* a x))) in (a x) around 0
1538643816.793 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in x
1538643816.793 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in x
1538643816.793 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.793 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in x
1538643816.793 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.793 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.793 * [misc]backup-simplify:  Simplify a into a
1538643816.793 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.793 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.793 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.794 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.794 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.794 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.794 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.794 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.794 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.794 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow a 1) 1)))) into a
1538643816.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.794 * [misc]backup-simplify:  Simplify (+ a 0) into a
1538643816.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.794 * [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt 0))) into (* +nan.0 a)
1538643816.794 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.794 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.794 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.794 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.795 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.795 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.795 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.795 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.795 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.795 * [misc]backup-simplify:  Simplify x into x
1538643816.795 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.795 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.795 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.795 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.795 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.795 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.795 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.795 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.795 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.795 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (* a x))) in a
1538643816.796 * [misc]taylor:  Taking taylor expansion of (expm1 (* a x)) in a
1538643816.796 * [misc]taylor:  Rewrote expression to (- (exp (* a x)) 1)
1538643816.796 * [misc]taylor:  Taking taylor expansion of (exp (* a x)) in a
1538643816.796 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.796 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.796 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.796 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.796 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.796 * [misc]backup-simplify:  Simplify x into x
1538643816.796 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.796 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.796 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538643816.796 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.796 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.796 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.796 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1538643816.796 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1538643816.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.796 * [misc]backup-simplify:  Simplify (+ x 0) into x
1538643816.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538643816.797 * [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt 0))) into (* +nan.0 x)
1538643816.797 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.797 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.797 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.797 * [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
1538643816.797 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.797 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.797 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.797 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.798 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.798 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538643816.798 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.798 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.799 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
1538643816.799 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1538643816.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.799 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2))
1538643816.800 * [misc]backup-simplify:  Simplify (/ (- (* 1/2 (pow x 2)) (pow (* +nan.0 x) 2) (+)) (* 2 0)) into (* +nan.0 (pow x 2))
1538643816.800 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 2)) in x
1538643816.800 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.800 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.800 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538643816.800 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.800 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.800 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.800 * [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
1538643816.800 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538643816.800 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.801 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
1538643816.802 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1538643816.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.802 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3))
1538643816.802 * [misc]backup-simplify:  Simplify (/ (- (* 1/6 (pow x 3)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 2)))))) (* 2 0)) into (* +nan.0 (pow x 3))
1538643816.802 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 3)) in x
1538643816.802 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.802 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.802 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1538643816.803 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.803 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.803 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.803 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
1538643816.803 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.803 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.803 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538643816.805 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1538643816.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.805 * [misc]backup-simplify:  Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4))
1538643816.806 * [misc]backup-simplify:  Simplify (/ (- (* 1/24 (pow x 4)) (pow (* +nan.0 (pow x 2)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 4))
1538643816.806 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 4)) in x
1538643816.806 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.806 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.806 * [misc]taylor:  Taking taylor expansion of (pow x 4) in x
1538643816.806 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.806 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.806 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.806 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.806 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.806 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.806 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538643816.806 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.806 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
1538643816.809 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5))
1538643816.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.810 * [misc]backup-simplify:  Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5))
1538643816.810 * [misc]backup-simplify:  Simplify (/ (- (* 1/120 (pow x 5)) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 4)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 3)))))) (* 2 0)) into (* +nan.0 (pow x 5))
1538643816.810 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 5)) in x
1538643816.810 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.810 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.810 * [misc]taylor:  Taking taylor expansion of (pow x 5) in x
1538643816.810 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.810 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.810 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538643816.811 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538643816.811 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.811 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538643816.811 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.811 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.811 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
1538643816.816 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6))
1538643816.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.816 * [misc]backup-simplify:  Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6))
1538643816.816 * [misc]backup-simplify:  Simplify (/ (- (* 1/720 (pow x 6)) (pow (* +nan.0 (pow x 3)) 2) (+ (* 2 (* (* +nan.0 x) (* +nan.0 (pow x 5)))) (* 2 (* (* +nan.0 (pow x 2)) (* +nan.0 (pow x 4)))))) (* 2 0)) into (* +nan.0 (pow x 6))
1538643816.817 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow x 6)) in x
1538643816.817 * [misc]taylor:  Taking taylor expansion of +nan.0 in x
1538643816.817 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.817 * [misc]taylor:  Taking taylor expansion of (pow x 6) in x
1538643816.817 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.817 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.817 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538643816.817 * [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
1538643816.817 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538643816.818 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* x a) 3)) (+ (* +nan.0 (pow (* x a) 2)) (* (- +nan.0) (* x a)))) into (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.818 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 a) (/ 1 x)))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.818 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.818 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.818 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.818 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.818 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.818 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.818 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.818 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.818 * [misc]backup-simplify:  Simplify a into a
1538643816.818 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.818 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.818 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.818 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.818 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.818 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.818 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.818 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.818 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.818 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.819 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.819 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.819 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.819 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.819 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.819 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.819 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.819 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.819 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.819 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.819 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.819 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.819 * [misc]backup-simplify:  Simplify x into x
1538643816.819 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.819 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.820 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.820 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.820 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.820 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.820 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.820 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.820 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.821 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.821 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.821 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.821 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.821 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.821 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.821 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.821 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.821 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.821 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.821 * [misc]backup-simplify:  Simplify x into x
1538643816.821 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.822 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.822 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.822 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.822 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.822 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.822 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.822 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.822 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.823 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.823 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.823 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.823 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.823 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.823 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.823 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.823 * [misc]backup-simplify:  Simplify a into a
1538643816.823 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.823 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.823 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.823 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.823 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.823 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.823 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.824 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.824 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.824 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.824 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.825 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.825 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.825 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.825 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.825 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.825 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.826 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.826 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.826 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.826 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.826 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.827 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.828 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.828 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.828 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.829 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.829 * [misc]backup-simplify:  Simplify (sqrt (expm1 (* (/ 1 (- a)) (/ 1 (- x))))) into (sqrt (expm1 (/ 1 (* a x))))
1538643816.829 * [misc]approximate:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in (a x) around 0
1538643816.829 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in x
1538643816.829 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in x
1538643816.829 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.829 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.829 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.829 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.829 * [misc]backup-simplify:  Simplify a into a
1538643816.829 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.829 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.829 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.829 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.829 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.829 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.830 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.830 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.830 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.830 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.830 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.830 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.831 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.831 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.831 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.831 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.831 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.831 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.831 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.831 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.831 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.831 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.831 * [misc]backup-simplify:  Simplify x into x
1538643816.831 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.831 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.831 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.831 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.831 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.832 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.832 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.832 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.832 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.832 * [misc]taylor:  Taking taylor expansion of (sqrt (expm1 (/ 1 (* a x)))) in a
1538643816.832 * [misc]taylor:  Taking taylor expansion of (expm1 (/ 1 (* a x))) in a
1538643816.833 * [misc]taylor:  Rewrote expression to (- (exp (/ 1 (* a x))) 1)
1538643816.833 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in a
1538643816.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
1538643816.833 * [misc]taylor:  Taking taylor expansion of (* a x) in a
1538643816.833 * [misc]taylor:  Taking taylor expansion of a in a
1538643816.833 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.833 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.833 * [misc]taylor:  Taking taylor expansion of x in a
1538643816.833 * [misc]backup-simplify:  Simplify x into x
1538643816.833 * [misc]backup-simplify:  Simplify (* 0 x) into 0
1538643816.833 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
1538643816.833 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538643816.833 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.833 * [misc]taylor:  Taking taylor expansion of 1 in a
1538643816.833 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.833 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.833 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.834 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.834 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.834 * [misc]taylor:  Taking taylor expansion of (sqrt (- (exp (/ 1 (* a x))) 1)) in x
1538643816.834 * [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x
1538643816.834 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* a x))) in x
1538643816.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in x
1538643816.834 * [misc]taylor:  Taking taylor expansion of (* a x) in x
1538643816.834 * [misc]taylor:  Taking taylor expansion of a in x
1538643816.834 * [misc]backup-simplify:  Simplify a into a
1538643816.834 * [misc]taylor:  Taking taylor expansion of x in x
1538643816.835 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.835 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.835 * [misc]backup-simplify:  Simplify (* a 0) into 0
1538643816.835 * [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
1538643816.835 * [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
1538643816.835 * [misc]backup-simplify:  Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x)))
1538643816.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1538643816.835 * [misc]backup-simplify:  Simplify 1 into 1
1538643816.835 * [misc]backup-simplify:  Simplify (- 1) into -1
1538643816.835 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1)
1538643816.835 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.836 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.836 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* a x))) 1)) into (sqrt (- (exp (/ 1 (* a x))) 1))
1538643816.836 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.836 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.836 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.836 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.837 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.837 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.837 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.838 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.838 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.839 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.839 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1538643816.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538643816.840 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (exp (/ 1 (* a x))) 1)))) into 0
1538643816.840 * [misc]taylor:  Taking taylor expansion of 0 in x
1538643816.840 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.840 * [misc]backup-simplify:  Simplify 0 into 0
1538643816.840 * [misc]backup-simplify:  Simplify (sqrt (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1)) into (sqrt (- (exp (* a x)) 1))
1538643816.840 * * * [misc]progress:  simplifying candidates
1538643816.840 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log1p (expm1 (sqrt (expm1 (* a x)))))))))>
1538643816.840 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (expm1 (log1p (sqrt (expm1 (* a x)))))))))>
1538643816.840 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (expm1 (* a x)) 1/2)))))>
1538643816.840 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (sqrt (expm1 (* a x))) 1)))))>
1538643816.840 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (exp (log (sqrt (expm1 (* a x)))))))))>
1538643816.840 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log (exp (sqrt (expm1 (* a x)))))))))>
1538643816.840 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x)))))))))>
1538643816.841 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))))>
1538643816.841 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x)))))))))>
1538643816.841 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643816.842 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.844 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643816.847 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643816.847 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x)))))))))
1538643816.847 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))))>
1538643816.848 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643816.848 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643816.849 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643816.850 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643816.850 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))))
1538643816.850 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt 1) (sqrt (expm1 (* a x))))))))>
1538643816.851 * [enter]simplify:  Simplifying (sqrt 1)
1538643816.851 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643816.852 * [exit]simplify:  Simplified to 1
1538643816.852 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x))))))))
1538643816.852 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))))))>
1538643816.852 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x))))))))>
1538643816.852 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643816.852 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643816.853 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643816.854 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.855 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x))))))))
1538643816.855 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x))))))))>
1538643816.855 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (log1p (expm1 (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (expm1 (log1p (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (pow (expm1 (* a x)) 1/2)) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (pow (sqrt (expm1 (* a x))) 1)) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (exp (log (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (log (exp (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.855 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643816.856 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.857 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643816.859 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643816.859 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))
1538643816.859 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.859 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643816.860 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643816.861 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643816.862 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643816.862 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))
1538643816.862 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt 1) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))))>
1538643816.862 * [enter]simplify:  Simplifying (sqrt 1)
1538643816.862 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643816.863 * [exit]simplify:  Simplified to 1
1538643816.863 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))))
1538643816.863 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x)))))) (sqrt (expm1 (* a x)))))))>
1538643816.863 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))))>
1538643816.864 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643816.864 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643816.865 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643816.866 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.866 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (fabs (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))))
1538643816.866 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (* 1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (log1p (expm1 (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (expm1 (log1p (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (pow (expm1 (* a x)) 1/2) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (pow (sqrt (expm1 (* a x))) 1) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (exp (log (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (log (exp (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.866 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.867 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643816.867 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.868 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643816.870 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643816.870 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.870 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.870 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643816.871 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643816.872 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643816.873 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643816.873 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.873 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (sqrt 1) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.873 * [enter]simplify:  Simplifying (sqrt 1)
1538643816.873 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643816.874 * [exit]simplify:  Simplified to 1
1538643816.874 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.874 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.874 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.875 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643816.875 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643816.876 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643816.877 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.877 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (fabs (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.877 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (* 1 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log1p (expm1 (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (expm1 (log1p (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (expm1 (* a x)) 1/2))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (pow (sqrt (expm1 (* a x))) 1))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (exp (log (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (log (exp (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (* (cbrt (sqrt (expm1 (* a x)))) (cbrt (sqrt (expm1 (* a x))))) (cbrt (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x))))) (sqrt (cbrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.877 * [enter]simplify:  Simplifying (sqrt (* (cbrt (expm1 (* a x))) (cbrt (expm1 (* a x)))))
1538643816.878 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.880 * * [misc]simplify:  iters left: 5 (9 enodes)
1538643816.881 * [exit]simplify:  Simplified to (fabs (cbrt (expm1 (* a x))))
1538643816.881 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (fabs (cbrt (expm1 (* a x)))) (sqrt (cbrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.881 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.882 * [enter]simplify:  Simplifying (sqrt (sqrt (expm1 (* a x))))
1538643816.882 * * [misc]simplify:  iters left: 5 (6 enodes)
1538643816.883 * * [misc]simplify:  iters left: 4 (7 enodes)
1538643816.884 * [exit]simplify:  Simplified to (sqrt (sqrt (expm1 (* a x))))
1538643816.884 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.884 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt 1) (sqrt (expm1 (* a x)))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.884 * [enter]simplify:  Simplifying (sqrt 1)
1538643816.885 * * [misc]simplify:  iters left: 1 (2 enodes)
1538643816.885 * [exit]simplify:  Simplified to 1
1538643816.885 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x)))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.886 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* (sqrt (sqrt (expm1 (* a x)))) (sqrt (sqrt (expm1 (* a x))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.886 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x)))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.886 * [enter]simplify:  Simplifying (sqrt (expm1 (* a x)))
1538643816.886 * * [misc]simplify:  iters left: 4 (5 enodes)
1538643816.887 * * [misc]simplify:  iters left: 3 (6 enodes)
1538643816.888 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.888 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (fabs (sqrt (expm1 (* a x)))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.888 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (* 1 (sqrt (expm1 (* a x)))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.888 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))))))>
1538643816.888 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.888 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) +nan.0))))
1538643816.888 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1))))))>
1538643816.889 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.889 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.891 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.893 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.893 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.893 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1))))))>
1538643816.894 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.894 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.900 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.904 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.904 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.904 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))) (sqrt (expm1 (* a x)))))))>
1538643816.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.905 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) +nan.0) (sqrt (expm1 (* a x)))))))
1538643816.905 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))) (sqrt (expm1 (* a x)))))))>
1538643816.905 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.906 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.910 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.915 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.915 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.915 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (- (exp (* a x)) 1))) (sqrt (expm1 (* a x)))))))>
1538643816.915 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.916 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.920 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.925 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.925 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.925 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3)))))))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.926 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.926 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* +nan.0 (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.926 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.926 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.926 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.930 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.934 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.935 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.935 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (- (exp (* a x)) 1)) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.935 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.935 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.939 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.944 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.944 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.944 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3)))))))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.944 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (* (pow a 2) (pow x 2))) (- (+ (* +nan.0 (* a x)) (- (* +nan.0 (* (pow a 3) (pow x 3))))))))
1538643816.944 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) +nan.0)) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.944 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1)))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.945 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.945 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.950 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.955 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.955 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.955 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (- (exp (* a x)) 1)))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))>
1538643816.955 * [enter]simplify:  Simplifying (sqrt (- (exp (* a x)) 1))
1538643816.956 * * [misc]simplify:  iters left: 6 (7 enodes)
1538643816.961 * * [misc]simplify:  iters left: 5 (16 enodes)
1538643816.965 * [exit]simplify:  Simplified to (sqrt (expm1 (* a x)))
1538643816.965 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))
1538643816.965 * * * [misc]progress:  adding candidates to table
1538643818.471 * [misc]progress:  [Phase 3 of 3] Extracting.
1538643818.471 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a x) (expm1 (* a x)))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>)
1538643818.472 * * * [misc]regime-changes:  Trying 3 branch expressions: (x a (* a x))
1538643818.472 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (a x) (expm1 (* a x)))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>)
1538643818.506 * * * * [misc]regimes:  Trying to branch on a from (#<alt (λ (a x) (expm1 (* a x)))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>)
1538643818.565 * * * * [misc]regimes:  Trying to branch on (* a x) from (#<alt (λ (a x) (expm1 (* a x)))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x)))))))> #<alt (λ (a x) (* (cbrt (* (* (sqrt (expm1 (* a x))) (sqrt (expm1 (* a x)))) (sqrt (expm1 (* a x))))) (sqrt (expm1 (* a x)))))>)
1538643818.630 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1538643818.631 * [enter]simplify:  Simplifying (expm1 (* a x))
1538643818.631 * * [misc]simplify:  iters left: 3 (4 enodes)
1538643818.632 * * [misc]simplify:  iters left: 2 (5 enodes)
1538643818.633 * [exit]simplify:  Simplified to (expm1 (* a x))
1538643818.633 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538643822.239 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643822.241 * * * * [misc]points:  Sampling 2013 additional inputs, on iter 1 have 5987 / 8000
1538643822.948 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643822.948 * * * * [misc]points:  Sampling 481 additional inputs, on iter 2 have 7519 / 8000
1538643823.531 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643823.531 * * * * [misc]points:  Sampling 114 additional inputs, on iter 3 have 7886 / 8000
1538643823.613 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643823.613 * * * * [misc]points:  Sampling 33 additional inputs, on iter 4 have 7967 / 8000
1538643823.625 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643823.625 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 7994 / 8000
1538643823.628 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643823.628 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 7999 / 8000
1538643823.630 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538643823.630 * * * * [exit]points:  Sampled 8003 points with exact outputs