22.125 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.135 * * * [progress]: [2/2] Setting up program.
0.141 * [progress]: [Phase 2 of 3] Improving.
0.141 * [simplify]: Simplifying:
  (+ (- (exp x) 2.0) (exp (- x)))
0.141 * * [simplify]: iteration 0: 7 enodes
0.144 * * [simplify]: iteration 1: 14 enodes
0.148 * * [simplify]: iteration 2: 26 enodes
0.171 * * [simplify]: iteration 3: 40 enodes
0.176 * * [simplify]: iteration 4: 56 enodes
0.183 * * [simplify]: iteration 5: 62 enodes
0.193 * * [simplify]: iteration 6: 71 enodes
0.203 * * [simplify]: iteration 7: 88 enodes
0.217 * * [simplify]: iteration 8: 249 enodes
0.304 * * [simplify]: iteration 9: 809 enodes
1.006 * * [simplify]: iteration 10: 2899 enodes
2.332 * * [simplify]: iteration complete: 5000 enodes
2.333 * * [simplify]: Extracting #0: cost 1 inf + 0
2.335 * * [simplify]: Extracting #1: cost 756 inf + 0
2.346 * * [simplify]: Extracting #2: cost 1457 inf + 233
2.351 * * [simplify]: Extracting #3: cost 833 inf + 2202
2.356 * * [simplify]: Extracting #4: cost 269 inf + 5532
2.361 * * [simplify]: Extracting #5: cost 20 inf + 7184
2.365 * * [simplify]: Extracting #6: cost 0 inf + 7334
2.369 * [simplify]: Simplified to:
  (+ (- (exp (- x)) 2.0) (exp x))
2.373 * * [progress]: iteration 1 / 4
2.373 * * * [progress]: picking best candidate
2.381 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (exp (- x)) 2.0) (exp x)))>
2.381 * * * [progress]: localizing error
2.399 * * * [progress]: generating rewritten candidates
2.400 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.488 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.515 * * * [progress]: generating series expansions
2.515 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.515 * [backup-simplify]: Simplify (+ (- (exp (- x)) 2.0) (exp x)) into (- (+ (exp x) (exp (- x))) 2.0)
2.515 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
2.515 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
2.515 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.516 * [taylor]: Taking taylor expansion of (exp x) in x
2.516 * [taylor]: Taking taylor expansion of x in x
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify 1 into 1
2.516 * [backup-simplify]: Simplify (exp 0) into 1
2.516 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.516 * [taylor]: Taking taylor expansion of (- x) in x
2.516 * [taylor]: Taking taylor expansion of x in x
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify 1 into 1
2.517 * [backup-simplify]: Simplify (- 0) into 0
2.517 * [backup-simplify]: Simplify (- 1) into -1
2.517 * [backup-simplify]: Simplify (exp 0) into 1
2.517 * [taylor]: Taking taylor expansion of 2.0 in x
2.517 * [backup-simplify]: Simplify 2.0 into 2.0
2.517 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
2.517 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.517 * [taylor]: Taking taylor expansion of (exp x) in x
2.517 * [taylor]: Taking taylor expansion of x in x
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 1 into 1
2.517 * [backup-simplify]: Simplify (exp 0) into 1
2.517 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.518 * [taylor]: Taking taylor expansion of (- x) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (- 0) into 0
2.518 * [backup-simplify]: Simplify (- 1) into -1
2.518 * [backup-simplify]: Simplify (exp 0) into 1
2.518 * [taylor]: Taking taylor expansion of 2.0 in x
2.518 * [backup-simplify]: Simplify 2.0 into 2.0
2.519 * [backup-simplify]: Simplify (+ 1 1) into 2
2.519 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.520 * [backup-simplify]: Simplify (+ 2 (- 2.0)) into 0
2.520 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.522 * [backup-simplify]: Simplify (- 1) into -1
2.523 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.524 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.525 * [backup-simplify]: Simplify (+ 0 0) into 0
2.525 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.527 * [backup-simplify]: Simplify (- 1) into -1
2.527 * [backup-simplify]: Simplify (- 0) into 0
2.529 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.529 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.530 * [backup-simplify]: Simplify (- 0) into 0
2.530 * [backup-simplify]: Simplify (+ 1 0) into 1
2.530 * [backup-simplify]: Simplify 1 into 1
2.533 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.533 * [backup-simplify]: Simplify (- 1) into -1
2.534 * [backup-simplify]: Simplify (- 1) into -1
2.534 * [backup-simplify]: Simplify (- 0) into 0
2.535 * [backup-simplify]: Simplify (- 0) into 0
2.537 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.538 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.538 * [backup-simplify]: Simplify (- 0) into 0
2.539 * [backup-simplify]: Simplify (+ 0 0) into 0
2.539 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.543 * [backup-simplify]: Simplify (- 1) into -1
2.544 * [backup-simplify]: Simplify (- 1) into -1
2.544 * [backup-simplify]: Simplify (- 0) into 0
2.545 * [backup-simplify]: Simplify (- 1) into -1
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.546 * [backup-simplify]: Simplify (- 0) into 0
2.550 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.550 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
2.551 * [backup-simplify]: Simplify (- 0) into 0
2.551 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
2.551 * [backup-simplify]: Simplify 1/12 into 1/12
2.557 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
2.558 * [backup-simplify]: Simplify (- 1) into -1
2.558 * [backup-simplify]: Simplify (- 1) into -1
2.559 * [backup-simplify]: Simplify (- 0) into 0
2.559 * [backup-simplify]: Simplify (- 1) into -1
2.560 * [backup-simplify]: Simplify (- 0) into 0
2.560 * [backup-simplify]: Simplify (- 1) into -1
2.561 * [backup-simplify]: Simplify (- 0) into 0
2.561 * [backup-simplify]: Simplify (- 1) into -1
2.562 * [backup-simplify]: Simplify (- 0) into 0
2.562 * [backup-simplify]: Simplify (- 0) into 0
2.562 * [backup-simplify]: Simplify (- 0) into 0
2.563 * [backup-simplify]: Simplify (- 0) into 0
2.569 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
2.570 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0
2.570 * [backup-simplify]: Simplify (- 0) into 0
2.570 * [backup-simplify]: Simplify (+ 0 0) into 0
2.570 * [backup-simplify]: Simplify 0 into 0
2.579 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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
2.580 * [backup-simplify]: Simplify (- 1) into -1
2.580 * [backup-simplify]: Simplify (- 1) into -1
2.581 * [backup-simplify]: Simplify (- 0) into 0
2.581 * [backup-simplify]: Simplify (- 1) into -1
2.581 * [backup-simplify]: Simplify (- 0) into 0
2.582 * [backup-simplify]: Simplify (- 1) into -1
2.582 * [backup-simplify]: Simplify (- 0) into 0
2.582 * [backup-simplify]: Simplify (- 1) into -1
2.583 * [backup-simplify]: Simplify (- 0) into 0
2.583 * [backup-simplify]: Simplify (- 1) into -1
2.583 * [backup-simplify]: Simplify (- 0) into 0
2.584 * [backup-simplify]: Simplify (- 0) into 0
2.584 * [backup-simplify]: Simplify (- 1) into -1
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.586 * [backup-simplify]: Simplify (- 0) into 0
2.586 * [backup-simplify]: Simplify (- 0) into 0
2.586 * [backup-simplify]: Simplify (- 0) into 0
2.596 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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
2.596 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360
2.597 * [backup-simplify]: Simplify (- 0) into 0
2.597 * [backup-simplify]: Simplify (+ 1/360 0) into 1/360
2.597 * [backup-simplify]: Simplify 1/360 into 1/360
2.598 * [backup-simplify]: Simplify (+ (* 1/360 (pow x 6)) (+ (* 1/12 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
2.598 * [backup-simplify]: Simplify (+ (- (exp (- (/ 1 x))) 2.0) (exp (/ 1 x))) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
2.598 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
2.598 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
2.598 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.598 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.598 * [taylor]: Taking taylor expansion of x in x
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 1 into 1
2.599 * [backup-simplify]: Simplify (/ 1 1) into 1
2.599 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.599 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.599 * [taylor]: Taking taylor expansion of x in x
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.599 * [backup-simplify]: Simplify (/ 1 1) into 1
2.600 * [backup-simplify]: Simplify (- 1) into -1
2.600 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.600 * [taylor]: Taking taylor expansion of 2.0 in x
2.600 * [backup-simplify]: Simplify 2.0 into 2.0
2.600 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
2.600 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.600 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.600 * [taylor]: Taking taylor expansion of x in x
2.600 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.601 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.601 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.601 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 1 into 1
2.601 * [backup-simplify]: Simplify (/ 1 1) into 1
2.602 * [backup-simplify]: Simplify (- 1) into -1
2.602 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.602 * [taylor]: Taking taylor expansion of 2.0 in x
2.602 * [backup-simplify]: Simplify 2.0 into 2.0
2.602 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.603 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.603 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
2.603 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
2.604 * [backup-simplify]: Simplify (+ 0 0) into 0
2.604 * [backup-simplify]: Simplify (- 0) into 0
2.605 * [backup-simplify]: Simplify (+ 0 0) into 0
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify (+ 0 0) into 0
2.605 * [backup-simplify]: Simplify (- 0) into 0
2.606 * [backup-simplify]: Simplify (+ 0 0) into 0
2.606 * [backup-simplify]: Simplify 0 into 0
2.606 * [backup-simplify]: Simplify (+ 0 0) into 0
2.607 * [backup-simplify]: Simplify (- 0) into 0
2.607 * [backup-simplify]: Simplify (+ 0 0) into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify (+ 0 0) into 0
2.608 * [backup-simplify]: Simplify (- 0) into 0
2.608 * [backup-simplify]: Simplify (+ 0 0) into 0
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify (+ 0 0) into 0
2.609 * [backup-simplify]: Simplify (- 0) into 0
2.609 * [backup-simplify]: Simplify (+ 0 0) into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (+ 0 0) into 0
2.610 * [backup-simplify]: Simplify (- 0) into 0
2.610 * [backup-simplify]: Simplify (+ 0 0) into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 2.0) into (- (+ (exp x) (exp (- x))) 2.0)
2.611 * [backup-simplify]: Simplify (+ (- (exp (- (/ 1 (- x)))) 2.0) (exp (/ 1 (- x)))) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
2.611 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
2.611 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
2.611 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.611 * [taylor]: Taking taylor expansion of x in x
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (/ 1 1) into 1
2.612 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.612 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.612 * [taylor]: Taking taylor expansion of -1 in x
2.612 * [backup-simplify]: Simplify -1 into -1
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (/ -1 1) into -1
2.613 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.613 * [taylor]: Taking taylor expansion of 2.0 in x
2.613 * [backup-simplify]: Simplify 2.0 into 2.0
2.613 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
2.613 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 1 into 1
2.613 * [backup-simplify]: Simplify (/ 1 1) into 1
2.613 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.613 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.613 * [taylor]: Taking taylor expansion of -1 in x
2.613 * [backup-simplify]: Simplify -1 into -1
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 1 into 1
2.614 * [backup-simplify]: Simplify (/ -1 1) into -1
2.614 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.614 * [taylor]: Taking taylor expansion of 2.0 in x
2.614 * [backup-simplify]: Simplify 2.0 into 2.0
2.614 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.615 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.615 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (/ -1 x))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
2.615 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
2.616 * [backup-simplify]: Simplify (+ 0 0) into 0
2.616 * [backup-simplify]: Simplify (- 0) into 0
2.617 * [backup-simplify]: Simplify (+ 0 0) into 0
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify (+ 0 0) into 0
2.617 * [backup-simplify]: Simplify (- 0) into 0
2.618 * [backup-simplify]: Simplify (+ 0 0) into 0
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify (+ 0 0) into 0
2.619 * [backup-simplify]: Simplify (- 0) into 0
2.619 * [backup-simplify]: Simplify (+ 0 0) into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify (+ 0 0) into 0
2.620 * [backup-simplify]: Simplify (- 0) into 0
2.620 * [backup-simplify]: Simplify (+ 0 0) into 0
2.620 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify (+ 0 0) into 0
2.621 * [backup-simplify]: Simplify (- 0) into 0
2.621 * [backup-simplify]: Simplify (+ 0 0) into 0
2.621 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify (+ 0 0) into 0
2.622 * [backup-simplify]: Simplify (- 0) into 0
2.623 * [backup-simplify]: Simplify (+ 0 0) into 0
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 2.0) into (- (+ (exp (* -1 x)) (exp x)) 2.0)
2.623 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.623 * [backup-simplify]: Simplify (- (exp (- x)) 2.0) into (- (exp (- x)) 2.0)
2.623 * [approximate]: Taking taylor expansion of (- (exp (- x)) 2.0) in (x) around 0
2.623 * [taylor]: Taking taylor expansion of (- (exp (- x)) 2.0) in x
2.623 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.623 * [taylor]: Taking taylor expansion of (- x) in x
2.623 * [taylor]: Taking taylor expansion of x in x
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 1 into 1
2.624 * [backup-simplify]: Simplify (- 0) into 0
2.624 * [backup-simplify]: Simplify (- 1) into -1
2.624 * [backup-simplify]: Simplify (exp 0) into 1
2.624 * [taylor]: Taking taylor expansion of 2.0 in x
2.624 * [backup-simplify]: Simplify 2.0 into 2.0
2.624 * [taylor]: Taking taylor expansion of (- (exp (- x)) 2.0) in x
2.624 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.624 * [taylor]: Taking taylor expansion of (- x) in x
2.624 * [taylor]: Taking taylor expansion of x in x
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 1 into 1
2.625 * [backup-simplify]: Simplify (- 0) into 0
2.625 * [backup-simplify]: Simplify (- 1) into -1
2.625 * [backup-simplify]: Simplify (exp 0) into 1
2.625 * [taylor]: Taking taylor expansion of 2.0 in x
2.625 * [backup-simplify]: Simplify 2.0 into 2.0
2.626 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.627 * [backup-simplify]: Simplify (+ 1 (- 2.0)) into (- 1.0)
2.627 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.627 * [backup-simplify]: Simplify (- 1) into -1
2.629 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.629 * [backup-simplify]: Simplify (- 0) into 0
2.629 * [backup-simplify]: Simplify (+ -1 0) into -1
2.629 * [backup-simplify]: Simplify -1 into -1
2.630 * [backup-simplify]: Simplify (- 1) into -1
2.630 * [backup-simplify]: Simplify (- 0) into 0
2.632 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.632 * [backup-simplify]: Simplify (- 0) into 0
2.632 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
2.632 * [backup-simplify]: Simplify 1/2 into 1/2
2.633 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) (- 1.0))) into (- (* 1/2 (pow x 2)) (+ x 1.0))
2.633 * [backup-simplify]: Simplify (- (exp (- (/ 1 x))) 2.0) into (- (exp (- (/ 1 x))) 2.0)
2.633 * [approximate]: Taking taylor expansion of (- (exp (- (/ 1 x))) 2.0) in (x) around 0
2.633 * [taylor]: Taking taylor expansion of (- (exp (- (/ 1 x))) 2.0) in x
2.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.633 * [taylor]: Taking taylor expansion of x in x
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify 1 into 1
2.633 * [backup-simplify]: Simplify (/ 1 1) into 1
2.633 * [backup-simplify]: Simplify (- 1) into -1
2.633 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.633 * [taylor]: Taking taylor expansion of 2.0 in x
2.633 * [backup-simplify]: Simplify 2.0 into 2.0
2.633 * [taylor]: Taking taylor expansion of (- (exp (- (/ 1 x))) 2.0) in x
2.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.634 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.634 * [taylor]: Taking taylor expansion of x in x
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [backup-simplify]: Simplify (/ 1 1) into 1
2.634 * [backup-simplify]: Simplify (- 1) into -1
2.634 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.634 * [taylor]: Taking taylor expansion of 2.0 in x
2.634 * [backup-simplify]: Simplify 2.0 into 2.0
2.634 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.635 * [backup-simplify]: Simplify (+ (exp (- (/ 1 x))) (- 2.0)) into (- (exp (- (/ 1 x))) 2.0)
2.635 * [backup-simplify]: Simplify (- (exp (- (/ 1 x))) 2.0) into (- (exp (- (/ 1 x))) 2.0)
2.635 * [backup-simplify]: Simplify (- 0) into 0
2.635 * [backup-simplify]: Simplify (+ 0 0) into 0
2.635 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify (- 0) into 0
2.636 * [backup-simplify]: Simplify (+ 0 0) into 0
2.636 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify (- 0) into 0
2.636 * [backup-simplify]: Simplify (+ 0 0) into 0
2.636 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (- 0) into 0
2.637 * [backup-simplify]: Simplify (+ 0 0) into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (- 0) into 0
2.637 * [backup-simplify]: Simplify (+ 0 0) into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.638 * [backup-simplify]: Simplify (- 0) into 0
2.638 * [backup-simplify]: Simplify (+ 0 0) into 0
2.638 * [backup-simplify]: Simplify 0 into 0
2.638 * [backup-simplify]: Simplify (- (exp (- (/ 1 (/ 1 x)))) 2.0) into (- (exp (- x)) 2.0)
2.639 * [backup-simplify]: Simplify (- (exp (- (/ 1 (- x)))) 2.0) into (- (exp (/ 1 x)) 2.0)
2.639 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
2.639 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
2.639 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.639 * [taylor]: Taking taylor expansion of x in x
2.639 * [backup-simplify]: Simplify 0 into 0
2.639 * [backup-simplify]: Simplify 1 into 1
2.641 * [backup-simplify]: Simplify (/ 1 1) into 1
2.641 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.641 * [taylor]: Taking taylor expansion of 2.0 in x
2.641 * [backup-simplify]: Simplify 2.0 into 2.0
2.641 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
2.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.641 * [taylor]: Taking taylor expansion of x in x
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.642 * [backup-simplify]: Simplify (/ 1 1) into 1
2.642 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.642 * [taylor]: Taking taylor expansion of 2.0 in x
2.642 * [backup-simplify]: Simplify 2.0 into 2.0
2.642 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.642 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- 2.0)) into (- (exp (/ 1 x)) 2.0)
2.643 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 2.0) into (- (exp (/ 1 x)) 2.0)
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.643 * [backup-simplify]: Simplify (+ 0 0) into 0
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.644 * [backup-simplify]: Simplify (+ 0 0) into 0
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify (- 0) into 0
2.645 * [backup-simplify]: Simplify (+ 0 0) into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify (- 0) into 0
2.646 * [backup-simplify]: Simplify (+ 0 0) into 0
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify (- 0) into 0
2.647 * [backup-simplify]: Simplify (+ 0 0) into 0
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify (- 0) into 0
2.647 * [backup-simplify]: Simplify (+ 0 0) into 0
2.647 * [backup-simplify]: Simplify 0 into 0
2.647 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 (- x)))) 2.0) into (- (exp (* -1 x)) 2.0)
2.648 * * * [progress]: simplifying candidates
2.649 * [simplify]: Simplifying:
  (* (/ (exp (exp (- x))) (exp 2.0)) (exp (exp x)))
  (* (exp (- (exp (- x)) 2.0)) (exp (exp x)))
  (log (+ (- (exp (- x)) 2.0) (exp x)))
  (exp (+ (- (exp (- x)) 2.0) (exp x)))
  (* (cbrt (+ (- (exp (- x)) 2.0) (exp x))) (cbrt (+ (- (exp (- x)) 2.0) (exp x))))
  (cbrt (+ (- (exp (- x)) 2.0) (exp x)))
  (* (* (+ (- (exp (- x)) 2.0) (exp x)) (+ (- (exp (- x)) 2.0) (exp x))) (+ (- (exp (- x)) 2.0) (exp x)))
  (sqrt (+ (- (exp (- x)) 2.0) (exp x)))
  (sqrt (+ (- (exp (- x)) 2.0) (exp x)))
  (+ (pow (- (exp (- x)) 2.0) 3) (pow (exp x) 3))
  (+ (* (- (exp (- x)) 2.0) (- (exp (- x)) 2.0)) (- (* (exp x) (exp x)) (* (- (exp (- x)) 2.0) (exp x))))
  (- (* (- (exp (- x)) 2.0) (- (exp (- x)) 2.0)) (* (exp x) (exp x)))
  (- (- (exp (- x)) 2.0) (exp x))
  (+ (- (exp (- x)) 2.0) (exp x))
  (+ (- (exp (- x)) 2.0) (exp x))
  (+ (- 2.0) (exp x))
  (+ (- 2.0) (exp x))
  (- 2.0 (exp x))
  (/ (exp (exp (- x))) (exp 2.0))
  (log (- (exp (- x)) 2.0))
  (exp (- (exp (- x)) 2.0))
  (* (cbrt (- (exp (- x)) 2.0)) (cbrt (- (exp (- x)) 2.0)))
  (cbrt (- (exp (- x)) 2.0))
  (* (* (- (exp (- x)) 2.0) (- (exp (- x)) 2.0)) (- (exp (- x)) 2.0))
  (sqrt (- (exp (- x)) 2.0))
  (sqrt (- (exp (- x)) 2.0))
  (- (pow (exp (- x)) 3) (pow 2.0 3))
  (+ (* (exp (- x)) (exp (- x))) (+ (* 2.0 2.0) (* (exp (- x)) 2.0)))
  (- 2.0)
  (- (* (exp (- x)) (exp (- x))) (* 2.0 2.0))
  (+ (exp (- x)) 2.0)
  (+ (sqrt (exp (- x))) (sqrt 2.0))
  (- (sqrt (exp (- x))) (sqrt 2.0))
  (- (exp (- x)) 2.0)
  (- 2.0)
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (* 1/2 (pow x 2)) (+ x 1.0))
  (- (exp (- x)) 2.0)
  (- (exp (* -1 x)) 2.0)
2.650 * * [simplify]: iteration 0: 79 enodes
2.667 * * [simplify]: iteration 1: 198 enodes
2.725 * * [simplify]: iteration 2: 700 enodes
3.284 * * [simplify]: iteration 3: 4401 enodes
4.537 * * [simplify]: iteration complete: 5000 enodes
4.537 * * [simplify]: Extracting #0: cost 29 inf + 0
4.538 * * [simplify]: Extracting #1: cost 357 inf + 0
4.545 * * [simplify]: Extracting #2: cost 1513 inf + 68
4.557 * * [simplify]: Extracting #3: cost 1451 inf + 1870
4.569 * * [simplify]: Extracting #4: cost 327 inf + 12601
4.579 * * [simplify]: Extracting #5: cost 4 inf + 17604
4.589 * * [simplify]: Extracting #6: cost 0 inf + 17516
4.599 * [simplify]: Simplified to:
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (log (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))
  (cbrt (- (exp x) (- 2.0 (exp (- x)))))
  (pow (- (exp x) (- 2.0 (exp (- x)))) 3)
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (+ (exp (* 3 x)) (pow (- (exp (- x)) 2.0) 3))
  (+ (* (- (exp (- x)) 2.0) (- (exp (- x)) (+ (exp x) 2.0))) (exp (+ x x)))
  (- (* (- (exp (- x)) 2.0) (- (exp (- x)) 2.0)) (exp (+ x x)))
  (- (exp (- x)) (+ (exp x) 2.0))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
  (- 2.0 (exp x))
  (exp (- (exp (- x)) 2.0))
  (log (- (exp (- x)) 2.0))
  (exp (- (exp (- x)) 2.0))
  (* (cbrt (- (exp (- x)) 2.0)) (cbrt (- (exp (- x)) 2.0)))
  (cbrt (- (exp (- x)) 2.0))
  (pow (- (exp (- x)) 2.0) 3)
  (sqrt (- (exp (- x)) 2.0))
  (sqrt (- (exp (- x)) 2.0))
  (- (exp (* x -3)) (pow 2.0 3))
  (+ (* 2.0 (+ (exp (- x)) 2.0)) (pow (exp x) -2))
  (- 2.0)
  (- (pow (exp x) -2) (* 2.0 2.0))
  (+ (exp (- x)) 2.0)
  (+ (sqrt (exp (- x))) (sqrt 2.0))
  (- (sqrt (exp (- x))) (sqrt 2.0))
  (- (exp (- x)) 2.0)
  (- 2.0)
  (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (* x (* 1/2 x)) (+ 1.0 x))
  (- (exp (- x)) 2.0)
  (- (exp (- x)) 2.0)
4.600 * * * [progress]: adding candidates to table
4.742 * * [progress]: iteration 2 / 4
4.742 * * * [progress]: picking best candidate
4.754 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4)))))>
4.754 * * * [progress]: localizing error
4.782 * * * [progress]: generating rewritten candidates
4.782 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
4.800 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
4.826 * * * [progress]: generating series expansions
4.826 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
4.827 * [backup-simplify]: Simplify (* 1/12 (pow x 4)) into (* 1/12 (pow x 4))
4.827 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0
4.827 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
4.827 * [taylor]: Taking taylor expansion of 1/12 in x
4.827 * [backup-simplify]: Simplify 1/12 into 1/12
4.827 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify 1 into 1
4.827 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
4.827 * [taylor]: Taking taylor expansion of 1/12 in x
4.827 * [backup-simplify]: Simplify 1/12 into 1/12
4.827 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify 1 into 1
4.828 * [backup-simplify]: Simplify (* 1 1) into 1
4.828 * [backup-simplify]: Simplify (* 1 1) into 1
4.828 * [backup-simplify]: Simplify (* 1/12 1) into 1/12
4.828 * [backup-simplify]: Simplify 1/12 into 1/12
4.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.830 * [backup-simplify]: Simplify (+ (* 1/12 0) (* 0 1)) into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.831 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (* 0 1))) into 0
4.831 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.833 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.833 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.835 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.837 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.838 * [backup-simplify]: Simplify 0 into 0
4.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.840 * [backup-simplify]: Simplify (+ (* 1/12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify (* 1/12 (pow x 4)) into (* 1/12 (pow x 4))
4.840 * [backup-simplify]: Simplify (* 1/12 (pow (/ 1 x) 4)) into (/ 1/12 (pow x 4))
4.840 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
4.840 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
4.840 * [taylor]: Taking taylor expansion of 1/12 in x
4.840 * [backup-simplify]: Simplify 1/12 into 1/12
4.841 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (* 1 1) into 1
4.841 * [backup-simplify]: Simplify (* 1 1) into 1
4.841 * [backup-simplify]: Simplify (/ 1/12 1) into 1/12
4.841 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
4.841 * [taylor]: Taking taylor expansion of 1/12 in x
4.841 * [backup-simplify]: Simplify 1/12 into 1/12
4.841 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.842 * [backup-simplify]: Simplify (* 1 1) into 1
4.842 * [backup-simplify]: Simplify (* 1 1) into 1
4.842 * [backup-simplify]: Simplify (/ 1/12 1) into 1/12
4.842 * [backup-simplify]: Simplify 1/12 into 1/12
4.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)))) into 0
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.845 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify 0 into 0
4.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.851 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify (* 1/12 (pow (/ 1 (/ 1 x)) 4)) into (* 1/12 (pow x 4))
4.854 * [backup-simplify]: Simplify (* 1/12 (pow (/ 1 (- x)) 4)) into (/ 1/12 (pow x 4))
4.854 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
4.854 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
4.854 * [taylor]: Taking taylor expansion of 1/12 in x
4.854 * [backup-simplify]: Simplify 1/12 into 1/12
4.854 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.854 * [taylor]: Taking taylor expansion of x in x
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify 1 into 1
4.855 * [backup-simplify]: Simplify (* 1 1) into 1
4.855 * [backup-simplify]: Simplify (* 1 1) into 1
4.855 * [backup-simplify]: Simplify (/ 1/12 1) into 1/12
4.855 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
4.855 * [taylor]: Taking taylor expansion of 1/12 in x
4.855 * [backup-simplify]: Simplify 1/12 into 1/12
4.855 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.855 * [taylor]: Taking taylor expansion of x in x
4.855 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify 1 into 1
4.855 * [backup-simplify]: Simplify (* 1 1) into 1
4.856 * [backup-simplify]: Simplify (* 1 1) into 1
4.856 * [backup-simplify]: Simplify (/ 1/12 1) into 1/12
4.856 * [backup-simplify]: Simplify 1/12 into 1/12
4.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.857 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)))) into 0
4.857 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.859 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.861 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.861 * [backup-simplify]: Simplify 0 into 0
4.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.863 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.863 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.867 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.871 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/12 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.871 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify (* 1/12 (pow (/ 1 (/ 1 (- x))) 4)) into (* 1/12 (pow x 4))
4.872 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
4.872 * [backup-simplify]: Simplify (* (pow x 6) 1/360) into (* 1/360 (pow x 6))
4.872 * [approximate]: Taking taylor expansion of (* 1/360 (pow x 6)) in (x) around 0
4.872 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
4.872 * [taylor]: Taking taylor expansion of 1/360 in x
4.872 * [backup-simplify]: Simplify 1/360 into 1/360
4.872 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.872 * [taylor]: Taking taylor expansion of x in x
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 1 into 1
4.872 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
4.872 * [taylor]: Taking taylor expansion of 1/360 in x
4.872 * [backup-simplify]: Simplify 1/360 into 1/360
4.872 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.872 * [taylor]: Taking taylor expansion of x in x
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 1 into 1
4.873 * [backup-simplify]: Simplify (* 1 1) into 1
4.873 * [backup-simplify]: Simplify (* 1 1) into 1
4.874 * [backup-simplify]: Simplify (* 1 1) into 1
4.874 * [backup-simplify]: Simplify (* 1/360 1) into 1/360
4.874 * [backup-simplify]: Simplify 1/360 into 1/360
4.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.876 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.877 * [backup-simplify]: Simplify (+ (* 1/360 0) (* 0 1)) into 0
4.877 * [backup-simplify]: Simplify 0 into 0
4.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.881 * [backup-simplify]: Simplify (+ (* 1/360 0) (+ (* 0 0) (* 0 1))) into 0
4.881 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.887 * [backup-simplify]: Simplify (+ (* 1/360 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.893 * [backup-simplify]: Simplify (+ (* 1/360 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.893 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.899 * [backup-simplify]: Simplify (+ (* 1/360 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.899 * [backup-simplify]: Simplify 0 into 0
4.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.905 * [backup-simplify]: Simplify (+ (* 1/360 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.905 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify (* 1/360 (pow x 6)) into (* 1/360 (pow x 6))
4.906 * [backup-simplify]: Simplify (* (pow (/ 1 x) 6) 1/360) into (/ 1/360 (pow x 6))
4.906 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0
4.906 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x
4.906 * [taylor]: Taking taylor expansion of 1/360 in x
4.906 * [backup-simplify]: Simplify 1/360 into 1/360
4.906 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.906 * [taylor]: Taking taylor expansion of x in x
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify 1 into 1
4.907 * [backup-simplify]: Simplify (* 1 1) into 1
4.907 * [backup-simplify]: Simplify (* 1 1) into 1
4.907 * [backup-simplify]: Simplify (* 1 1) into 1
4.908 * [backup-simplify]: Simplify (/ 1/360 1) into 1/360
4.908 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x
4.908 * [taylor]: Taking taylor expansion of 1/360 in x
4.908 * [backup-simplify]: Simplify 1/360 into 1/360
4.908 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.908 * [taylor]: Taking taylor expansion of x in x
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify 1 into 1
4.908 * [backup-simplify]: Simplify (* 1 1) into 1
4.909 * [backup-simplify]: Simplify (* 1 1) into 1
4.909 * [backup-simplify]: Simplify (* 1 1) into 1
4.909 * [backup-simplify]: Simplify (/ 1/360 1) into 1/360
4.909 * [backup-simplify]: Simplify 1/360 into 1/360
4.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.912 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)))) into 0
4.912 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.916 * [backup-simplify]: Simplify 0 into 0
4.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.931 * [backup-simplify]: Simplify 0 into 0
4.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify (* 1/360 (pow (/ 1 (/ 1 x)) 6)) into (* 1/360 (pow x 6))
4.938 * [backup-simplify]: Simplify (* (pow (/ 1 (- x)) 6) 1/360) into (/ 1/360 (pow x 6))
4.938 * [approximate]: Taking taylor expansion of (/ 1/360 (pow x 6)) in (x) around 0
4.938 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x
4.938 * [taylor]: Taking taylor expansion of 1/360 in x
4.938 * [backup-simplify]: Simplify 1/360 into 1/360
4.938 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.938 * [taylor]: Taking taylor expansion of x in x
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (* 1 1) into 1
4.939 * [backup-simplify]: Simplify (* 1 1) into 1
4.939 * [backup-simplify]: Simplify (* 1 1) into 1
4.940 * [backup-simplify]: Simplify (/ 1/360 1) into 1/360
4.940 * [taylor]: Taking taylor expansion of (/ 1/360 (pow x 6)) in x
4.940 * [taylor]: Taking taylor expansion of 1/360 in x
4.940 * [backup-simplify]: Simplify 1/360 into 1/360
4.940 * [taylor]: Taking taylor expansion of (pow x 6) in x
4.940 * [taylor]: Taking taylor expansion of x in x
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify 1 into 1
4.940 * [backup-simplify]: Simplify (* 1 1) into 1
4.941 * [backup-simplify]: Simplify (* 1 1) into 1
4.941 * [backup-simplify]: Simplify (* 1 1) into 1
4.942 * [backup-simplify]: Simplify (/ 1/360 1) into 1/360
4.942 * [backup-simplify]: Simplify 1/360 into 1/360
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.943 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)))) into 0
4.945 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.952 * [backup-simplify]: Simplify 0 into 0
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.961 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.966 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/360 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.972 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (* 1/360 (pow (/ 1 (/ 1 (- x))) 6)) into (* 1/360 (pow x 6))
4.972 * * * [progress]: simplifying candidates
4.974 * [simplify]: Simplifying:
  (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (log (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (exp (* 1/12 (pow x 4)))
  (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4))))
  (cbrt (* 1/12 (pow x 4)))
  (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* 1/12 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/12 (pow (sqrt x) 4))
  (* 1/12 (pow 1 4))
  (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/12 (sqrt (pow x 4)))
  (* 1/12 1)
  (* 1/12 (pow x (/ 4 2)))
  (* (cbrt 1/12) (pow x 4))
  (* (sqrt 1/12) (pow x 4))
  (* 1/12 (pow x 4))
  (+ (* (log x) 6) (log 1/360))
  (+ (* (log x) 6) (log 1/360))
  (+ (log (pow x 6)) (log 1/360))
  (log (* (pow x 6) 1/360))
  (exp (* (pow x 6) 1/360))
  (* (* (* (pow x 6) (pow x 6)) (pow x 6)) (* (* 1/360 1/360) 1/360))
  (* (cbrt (* (pow x 6) 1/360)) (cbrt (* (pow x 6) 1/360)))
  (cbrt (* (pow x 6) 1/360))
  (* (* (* (pow x 6) 1/360) (* (pow x 6) 1/360)) (* (pow x 6) 1/360))
  (sqrt (* (pow x 6) 1/360))
  (sqrt (* (pow x 6) 1/360))
  (* (pow (sqrt x) 6) (sqrt 1/360))
  (* (pow (sqrt x) 6) (sqrt 1/360))
  (* (sqrt (pow x 6)) (sqrt 1/360))
  (* (sqrt (pow x 6)) (sqrt 1/360))
  (* (pow x (/ 6 2)) (sqrt 1/360))
  (* (pow x (/ 6 2)) (sqrt 1/360))
  (* (pow x 6) (* (cbrt 1/360) (cbrt 1/360)))
  (* (pow x 6) (sqrt 1/360))
  (* (pow x 6) 1)
  (* (pow (cbrt x) 6) 1/360)
  (* (pow (sqrt x) 6) 1/360)
  (* (pow x 6) 1/360)
  (* (cbrt (pow x 6)) 1/360)
  (* (sqrt (pow x 6)) 1/360)
  (* (pow x 6) 1/360)
  (* (pow x (/ 6 2)) 1/360)
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/360 (pow x 6))
  (* 1/360 (pow x 6))
  (* 1/360 (pow x 6))
4.975 * * [simplify]: iteration 0: 92 enodes
4.998 * * [simplify]: iteration 1: 202 enodes
5.080 * * [simplify]: iteration 2: 743 enodes
5.495 * * [simplify]: iteration complete: 5000 enodes
5.495 * * [simplify]: Extracting #0: cost 34 inf + 0
5.498 * * [simplify]: Extracting #1: cost 756 inf + 1
5.507 * * [simplify]: Extracting #2: cost 1945 inf + 96
5.519 * * [simplify]: Extracting #3: cost 1267 inf + 3887
5.529 * * [simplify]: Extracting #4: cost 223 inf + 11324
5.535 * * [simplify]: Extracting #5: cost 6 inf + 13090
5.541 * * [simplify]: Extracting #6: cost 0 inf + 13162
5.551 * [simplify]: Simplified to:
  (log (* (pow x 4) 1/12))
  (log (* (pow x 4) 1/12))
  (log (* (pow x 4) 1/12))
  (log (* (pow x 4) 1/12))
  (pow (exp 1/12) (pow x 4))
  (pow (* (pow x 4) 1/12) 3)
  (* (cbrt (* (pow x 4) 1/12)) (cbrt (* (pow x 4) 1/12)))
  (cbrt (* (pow x 4) 1/12))
  (pow (* (pow x 4) 1/12) 3)
  (sqrt (* (pow x 4) 1/12))
  (sqrt (* (pow x 4) 1/12))
  (* (* x x) (sqrt 1/12))
  (* (* x x) (sqrt 1/12))
  (* (sqrt (pow x 4)) (sqrt 1/12))
  (* (sqrt (pow x 4)) (sqrt 1/12))
  (* (* x x) (sqrt 1/12))
  (* (* x x) (sqrt 1/12))
  (* (pow (* (cbrt x) (cbrt x)) 4) 1/12)
  (* x (* x 1/12))
  1/12
  (* (cbrt (pow x 4)) (* (cbrt (pow x 4)) 1/12))
  (* (sqrt (pow x 4)) 1/12)
  1/12
  (* x (* x 1/12))
  (* (pow x 4) (cbrt 1/12))
  (* (sqrt 1/12) (pow x 4))
  (* (pow x 4) 1/12)
  (log (* (pow x 6) 1/360))
  (log (* (pow x 6) 1/360))
  (log (* (pow x 6) 1/360))
  (log (* (pow x 6) 1/360))
  (pow (exp 1/360) (pow x 6))
  (* (pow (pow x 6) 3) 1/46656000)
  (* (cbrt (* (pow x 6) 1/360)) (cbrt (* (pow x 6) 1/360)))
  (cbrt (* (pow x 6) 1/360))
  (* (pow (pow x 6) 3) 1/46656000)
  (sqrt (* (pow x 6) 1/360))
  (sqrt (* (pow x 6) 1/360))
  (* (pow (sqrt x) 6) (sqrt 1/360))
  (* (pow (sqrt x) 6) (sqrt 1/360))
  (* (fabs (pow x 3)) (sqrt 1/360))
  (* (fabs (pow x 3)) (sqrt 1/360))
  (* (pow x 3) (sqrt 1/360))
  (* (pow x 3) (sqrt 1/360))
  (* (cbrt 1/360) (* (cbrt 1/360) (pow x 6)))
  (* (pow x 6) (sqrt 1/360))
  (pow x 6)
  (* 1/360 (* x x))
  (* (pow (sqrt x) 6) 1/360)
  (* (pow x 6) 1/360)
  (* (cbrt (pow x 6)) 1/360)
  (* (fabs (pow x 3)) 1/360)
  (* (pow x 6) 1/360)
  (* (pow x 3) 1/360)
  (* (pow x 4) 1/12)
  (* (pow x 4) 1/12)
  (* (pow x 4) 1/12)
  (* (pow x 6) 1/360)
  (* (pow x 6) 1/360)
  (* (pow x 6) 1/360)
5.552 * * * [progress]: adding candidates to table
5.850 * * [progress]: iteration 3 / 4
5.851 * * * [progress]: picking best candidate
5.865 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))>
5.865 * * * [progress]: localizing error
5.878 * * * [progress]: generating rewritten candidates
5.878 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
5.914 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
5.923 * * * [progress]: generating series expansions
5.923 * * * * [progress]: [ 1 / 2 ] generating series at (2)
5.923 * [backup-simplify]: Simplify (+ (- (exp x) 2.0) (exp (- x))) into (- (+ (exp x) (exp (- x))) 2.0)
5.923 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
5.923 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
5.923 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.923 * [taylor]: Taking taylor expansion of (exp x) in x
5.923 * [taylor]: Taking taylor expansion of x in x
5.923 * [backup-simplify]: Simplify 0 into 0
5.923 * [backup-simplify]: Simplify 1 into 1
5.923 * [backup-simplify]: Simplify (exp 0) into 1
5.923 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.923 * [taylor]: Taking taylor expansion of (- x) in x
5.923 * [taylor]: Taking taylor expansion of x in x
5.923 * [backup-simplify]: Simplify 0 into 0
5.923 * [backup-simplify]: Simplify 1 into 1
5.924 * [backup-simplify]: Simplify (- 0) into 0
5.924 * [backup-simplify]: Simplify (- 1) into -1
5.924 * [backup-simplify]: Simplify (exp 0) into 1
5.924 * [taylor]: Taking taylor expansion of 2.0 in x
5.924 * [backup-simplify]: Simplify 2.0 into 2.0
5.924 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
5.924 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.924 * [taylor]: Taking taylor expansion of (exp x) in x
5.924 * [taylor]: Taking taylor expansion of x in x
5.924 * [backup-simplify]: Simplify 0 into 0
5.924 * [backup-simplify]: Simplify 1 into 1
5.924 * [backup-simplify]: Simplify (exp 0) into 1
5.924 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.924 * [taylor]: Taking taylor expansion of (- x) in x
5.924 * [taylor]: Taking taylor expansion of x in x
5.924 * [backup-simplify]: Simplify 0 into 0
5.924 * [backup-simplify]: Simplify 1 into 1
5.924 * [backup-simplify]: Simplify (- 0) into 0
5.925 * [backup-simplify]: Simplify (- 1) into -1
5.925 * [backup-simplify]: Simplify (exp 0) into 1
5.925 * [taylor]: Taking taylor expansion of 2.0 in x
5.925 * [backup-simplify]: Simplify 2.0 into 2.0
5.925 * [backup-simplify]: Simplify (+ 1 1) into 2
5.925 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.926 * [backup-simplify]: Simplify (+ 2 (- 2.0)) into 0
5.926 * [backup-simplify]: Simplify 0 into 0
5.926 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.927 * [backup-simplify]: Simplify (- 1) into -1
5.927 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.927 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.928 * [backup-simplify]: Simplify (- 0) into 0
5.928 * [backup-simplify]: Simplify (+ 0 0) into 0
5.928 * [backup-simplify]: Simplify 0 into 0
5.929 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.929 * [backup-simplify]: Simplify (- 1) into -1
5.930 * [backup-simplify]: Simplify (- 0) into 0
5.930 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.931 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.931 * [backup-simplify]: Simplify (- 0) into 0
5.931 * [backup-simplify]: Simplify (+ 1 0) into 1
5.931 * [backup-simplify]: Simplify 1 into 1
5.933 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.933 * [backup-simplify]: Simplify (- 1) into -1
5.933 * [backup-simplify]: Simplify (- 1) into -1
5.933 * [backup-simplify]: Simplify (- 0) into 0
5.934 * [backup-simplify]: Simplify (- 0) into 0
5.935 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
5.938 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
5.938 * [backup-simplify]: Simplify (- 0) into 0
5.938 * [backup-simplify]: Simplify (+ 0 0) into 0
5.938 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
5.941 * [backup-simplify]: Simplify (- 1) into -1
5.941 * [backup-simplify]: Simplify (- 1) into -1
5.941 * [backup-simplify]: Simplify (- 0) into 0
5.942 * [backup-simplify]: Simplify (- 1) into -1
5.942 * [backup-simplify]: Simplify (- 0) into 0
5.942 * [backup-simplify]: Simplify (- 0) into 0
5.942 * [backup-simplify]: Simplify (- 0) into 0
5.946 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
5.946 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
5.946 * [backup-simplify]: Simplify (- 0) into 0
5.947 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
5.947 * [backup-simplify]: Simplify 1/12 into 1/12
5.952 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
5.952 * [backup-simplify]: Simplify (- 1) into -1
5.953 * [backup-simplify]: Simplify (- 1) into -1
5.953 * [backup-simplify]: Simplify (- 0) into 0
5.953 * [backup-simplify]: Simplify (- 1) into -1
5.954 * [backup-simplify]: Simplify (- 0) into 0
5.954 * [backup-simplify]: Simplify (- 1) into -1
5.954 * [backup-simplify]: Simplify (- 0) into 0
5.955 * [backup-simplify]: Simplify (- 1) into -1
5.955 * [backup-simplify]: Simplify (- 0) into 0
5.955 * [backup-simplify]: Simplify (- 0) into 0
5.956 * [backup-simplify]: Simplify (- 0) into 0
5.956 * [backup-simplify]: Simplify (- 0) into 0
5.961 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
5.962 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0
5.962 * [backup-simplify]: Simplify (- 0) into 0
5.962 * [backup-simplify]: Simplify (+ 0 0) into 0
5.962 * [backup-simplify]: Simplify 0 into 0
5.969 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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
5.970 * [backup-simplify]: Simplify (- 1) into -1
5.970 * [backup-simplify]: Simplify (- 1) into -1
5.970 * [backup-simplify]: Simplify (- 0) into 0
5.970 * [backup-simplify]: Simplify (- 1) into -1
5.971 * [backup-simplify]: Simplify (- 0) into 0
5.971 * [backup-simplify]: Simplify (- 1) into -1
5.971 * [backup-simplify]: Simplify (- 0) into 0
5.971 * [backup-simplify]: Simplify (- 1) into -1
5.971 * [backup-simplify]: Simplify (- 0) into 0
5.972 * [backup-simplify]: Simplify (- 1) into -1
5.972 * [backup-simplify]: Simplify (- 0) into 0
5.972 * [backup-simplify]: Simplify (- 0) into 0
5.972 * [backup-simplify]: Simplify (- 1) into -1
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.973 * [backup-simplify]: Simplify (- 0) into 0
5.974 * [backup-simplify]: Simplify (- 0) into 0
5.979 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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
5.979 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360
5.979 * [backup-simplify]: Simplify (- 0) into 0
5.980 * [backup-simplify]: Simplify (+ 1/360 0) into 1/360
5.980 * [backup-simplify]: Simplify 1/360 into 1/360
5.980 * [backup-simplify]: Simplify (+ (* 1/360 (pow x 6)) (+ (* 1/12 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
5.980 * [backup-simplify]: Simplify (+ (- (exp (/ 1 x)) 2.0) (exp (- (/ 1 x)))) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
5.980 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
5.980 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
5.980 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.980 * [taylor]: Taking taylor expansion of x in x
5.980 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify 1 into 1
5.981 * [backup-simplify]: Simplify (/ 1 1) into 1
5.981 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.981 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.981 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.981 * [taylor]: Taking taylor expansion of x in x
5.981 * [backup-simplify]: Simplify 0 into 0
5.981 * [backup-simplify]: Simplify 1 into 1
5.981 * [backup-simplify]: Simplify (/ 1 1) into 1
5.981 * [backup-simplify]: Simplify (- 1) into -1
5.981 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.981 * [taylor]: Taking taylor expansion of 2.0 in x
5.981 * [backup-simplify]: Simplify 2.0 into 2.0
5.981 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
5.981 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.981 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.981 * [taylor]: Taking taylor expansion of x in x
5.981 * [backup-simplify]: Simplify 0 into 0
5.981 * [backup-simplify]: Simplify 1 into 1
5.982 * [backup-simplify]: Simplify (/ 1 1) into 1
5.982 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.982 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.982 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.982 * [taylor]: Taking taylor expansion of x in x
5.982 * [backup-simplify]: Simplify 0 into 0
5.982 * [backup-simplify]: Simplify 1 into 1
5.982 * [backup-simplify]: Simplify (/ 1 1) into 1
5.982 * [backup-simplify]: Simplify (- 1) into -1
5.982 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.982 * [taylor]: Taking taylor expansion of 2.0 in x
5.982 * [backup-simplify]: Simplify 2.0 into 2.0
5.983 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.983 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.983 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
5.983 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
5.983 * [backup-simplify]: Simplify (+ 0 0) into 0
5.984 * [backup-simplify]: Simplify (- 0) into 0
5.984 * [backup-simplify]: Simplify (+ 0 0) into 0
5.984 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify (+ 0 0) into 0
5.984 * [backup-simplify]: Simplify (- 0) into 0
5.985 * [backup-simplify]: Simplify (+ 0 0) into 0
5.985 * [backup-simplify]: Simplify 0 into 0
5.985 * [backup-simplify]: Simplify (+ 0 0) into 0
5.985 * [backup-simplify]: Simplify (- 0) into 0
5.985 * [backup-simplify]: Simplify (+ 0 0) into 0
5.985 * [backup-simplify]: Simplify 0 into 0
5.986 * [backup-simplify]: Simplify (+ 0 0) into 0
5.986 * [backup-simplify]: Simplify (- 0) into 0
5.986 * [backup-simplify]: Simplify (+ 0 0) into 0
5.986 * [backup-simplify]: Simplify 0 into 0
5.986 * [backup-simplify]: Simplify (+ 0 0) into 0
5.987 * [backup-simplify]: Simplify (- 0) into 0
5.987 * [backup-simplify]: Simplify (+ 0 0) into 0
5.987 * [backup-simplify]: Simplify 0 into 0
5.987 * [backup-simplify]: Simplify (+ 0 0) into 0
5.987 * [backup-simplify]: Simplify (- 0) into 0
5.988 * [backup-simplify]: Simplify (+ 0 0) into 0
5.988 * [backup-simplify]: Simplify 0 into 0
5.988 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 2.0) into (- (+ (exp x) (exp (- x))) 2.0)
5.988 * [backup-simplify]: Simplify (+ (- (exp (/ 1 (- x))) 2.0) (exp (- (/ 1 (- x))))) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
5.988 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
5.988 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
5.988 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
5.988 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.988 * [taylor]: Taking taylor expansion of x in x
5.988 * [backup-simplify]: Simplify 0 into 0
5.988 * [backup-simplify]: Simplify 1 into 1
5.988 * [backup-simplify]: Simplify (/ 1 1) into 1
5.989 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.989 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.989 * [taylor]: Taking taylor expansion of -1 in x
5.989 * [backup-simplify]: Simplify -1 into -1
5.989 * [taylor]: Taking taylor expansion of x in x
5.989 * [backup-simplify]: Simplify 0 into 0
5.989 * [backup-simplify]: Simplify 1 into 1
5.989 * [backup-simplify]: Simplify (/ -1 1) into -1
5.989 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.989 * [taylor]: Taking taylor expansion of 2.0 in x
5.989 * [backup-simplify]: Simplify 2.0 into 2.0
5.989 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
5.989 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
5.989 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.989 * [taylor]: Taking taylor expansion of x in x
5.989 * [backup-simplify]: Simplify 0 into 0
5.989 * [backup-simplify]: Simplify 1 into 1
5.989 * [backup-simplify]: Simplify (/ 1 1) into 1
5.989 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.989 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.989 * [taylor]: Taking taylor expansion of -1 in x
5.989 * [backup-simplify]: Simplify -1 into -1
5.989 * [taylor]: Taking taylor expansion of x in x
5.989 * [backup-simplify]: Simplify 0 into 0
5.990 * [backup-simplify]: Simplify 1 into 1
5.990 * [backup-simplify]: Simplify (/ -1 1) into -1
5.990 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.990 * [taylor]: Taking taylor expansion of 2.0 in x
5.990 * [backup-simplify]: Simplify 2.0 into 2.0
5.990 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.990 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.991 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (/ -1 x))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
5.991 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
5.991 * [backup-simplify]: Simplify (+ 0 0) into 0
5.991 * [backup-simplify]: Simplify (- 0) into 0
5.991 * [backup-simplify]: Simplify (+ 0 0) into 0
5.991 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify (+ 0 0) into 0
5.992 * [backup-simplify]: Simplify (- 0) into 0
5.992 * [backup-simplify]: Simplify (+ 0 0) into 0
5.992 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify (+ 0 0) into 0
5.993 * [backup-simplify]: Simplify (- 0) into 0
5.993 * [backup-simplify]: Simplify (+ 0 0) into 0
5.993 * [backup-simplify]: Simplify 0 into 0
5.993 * [backup-simplify]: Simplify (+ 0 0) into 0
5.993 * [backup-simplify]: Simplify (- 0) into 0
5.994 * [backup-simplify]: Simplify (+ 0 0) into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify (+ 0 0) into 0
5.994 * [backup-simplify]: Simplify (- 0) into 0
5.994 * [backup-simplify]: Simplify (+ 0 0) into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify (+ 0 0) into 0
5.995 * [backup-simplify]: Simplify (- 0) into 0
5.995 * [backup-simplify]: Simplify (+ 0 0) into 0
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 2.0) into (- (+ (exp (* -1 x)) (exp x)) 2.0)
5.995 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
5.995 * [backup-simplify]: Simplify (- (exp x) 2.0) into (- (exp x) 2.0)
5.995 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
5.995 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
5.995 * [taylor]: Taking taylor expansion of (exp x) in x
5.995 * [taylor]: Taking taylor expansion of x in x
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify 1 into 1
5.996 * [backup-simplify]: Simplify (exp 0) into 1
5.996 * [taylor]: Taking taylor expansion of 2.0 in x
5.996 * [backup-simplify]: Simplify 2.0 into 2.0
5.996 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
5.996 * [taylor]: Taking taylor expansion of (exp x) in x
5.996 * [taylor]: Taking taylor expansion of x in x
5.996 * [backup-simplify]: Simplify 0 into 0
5.996 * [backup-simplify]: Simplify 1 into 1
5.996 * [backup-simplify]: Simplify (exp 0) into 1
5.996 * [taylor]: Taking taylor expansion of 2.0 in x
5.996 * [backup-simplify]: Simplify 2.0 into 2.0
5.996 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.996 * [backup-simplify]: Simplify (+ 1 (- 2.0)) into (- 1.0)
5.997 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.997 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.998 * [backup-simplify]: Simplify (- 0) into 0
5.998 * [backup-simplify]: Simplify (+ 1 0) into 1
5.998 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.999 * [backup-simplify]: Simplify (- 0) into 0
5.999 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
5.999 * [backup-simplify]: Simplify 1/2 into 1/2
6.000 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) (- 1.0))) into (- (+ x (* 1/2 (pow x 2))) 1.0)
6.000 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 2.0) into (- (exp (/ 1 x)) 2.0)
6.000 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
6.000 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
6.000 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.000 * [taylor]: Taking taylor expansion of x in x
6.000 * [backup-simplify]: Simplify 0 into 0
6.000 * [backup-simplify]: Simplify 1 into 1
6.001 * [backup-simplify]: Simplify (/ 1 1) into 1
6.001 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.001 * [taylor]: Taking taylor expansion of 2.0 in x
6.001 * [backup-simplify]: Simplify 2.0 into 2.0
6.001 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
6.001 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.001 * [taylor]: Taking taylor expansion of x in x
6.001 * [backup-simplify]: Simplify 0 into 0
6.001 * [backup-simplify]: Simplify 1 into 1
6.001 * [backup-simplify]: Simplify (/ 1 1) into 1
6.001 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.001 * [taylor]: Taking taylor expansion of 2.0 in x
6.001 * [backup-simplify]: Simplify 2.0 into 2.0
6.002 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.002 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- 2.0)) into (- (exp (/ 1 x)) 2.0)
6.002 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 2.0) into (- (exp (/ 1 x)) 2.0)
6.003 * [backup-simplify]: Simplify (- 0) into 0
6.003 * [backup-simplify]: Simplify (+ 0 0) into 0
6.003 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify (- 0) into 0
6.004 * [backup-simplify]: Simplify (+ 0 0) into 0
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify (- 0) into 0
6.005 * [backup-simplify]: Simplify (+ 0 0) into 0
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify (- 0) into 0
6.005 * [backup-simplify]: Simplify (+ 0 0) into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify (- 0) into 0
6.006 * [backup-simplify]: Simplify (+ 0 0) into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (- 0) into 0
6.007 * [backup-simplify]: Simplify (+ 0 0) into 0
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 2.0) into (- (exp x) 2.0)
6.007 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 2.0) into (- (exp (/ -1 x)) 2.0)
6.007 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
6.008 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
6.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.008 * [taylor]: Taking taylor expansion of -1 in x
6.008 * [backup-simplify]: Simplify -1 into -1
6.008 * [taylor]: Taking taylor expansion of x in x
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify (/ -1 1) into -1
6.008 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.008 * [taylor]: Taking taylor expansion of 2.0 in x
6.008 * [backup-simplify]: Simplify 2.0 into 2.0
6.008 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
6.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.008 * [taylor]: Taking taylor expansion of -1 in x
6.008 * [backup-simplify]: Simplify -1 into -1
6.008 * [taylor]: Taking taylor expansion of x in x
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 1 into 1
6.009 * [backup-simplify]: Simplify (/ -1 1) into -1
6.009 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.009 * [taylor]: Taking taylor expansion of 2.0 in x
6.009 * [backup-simplify]: Simplify 2.0 into 2.0
6.010 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.010 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (- 2.0)) into (- (exp (/ -1 x)) 2.0)
6.010 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 2.0) into (- (exp (/ -1 x)) 2.0)
6.010 * [backup-simplify]: Simplify (- 0) into 0
6.011 * [backup-simplify]: Simplify (+ 0 0) into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify (- 0) into 0
6.012 * [backup-simplify]: Simplify (+ 0 0) into 0
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify (- 0) into 0
6.012 * [backup-simplify]: Simplify (+ 0 0) into 0
6.012 * [backup-simplify]: Simplify 0 into 0
6.013 * [backup-simplify]: Simplify (- 0) into 0
6.013 * [backup-simplify]: Simplify (+ 0 0) into 0
6.013 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (- 0) into 0
6.014 * [backup-simplify]: Simplify (+ 0 0) into 0
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (- 0) into 0
6.015 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 2.0) into (- (exp x) 2.0)
6.015 * * * [progress]: simplifying candidates
6.016 * [simplify]: Simplifying:
  (* (/ (exp (exp x)) (exp 2.0)) (exp (exp (- x))))
  (* (exp (- (exp x) 2.0)) (exp (exp (- x))))
  (log (+ (- (exp x) 2.0) (exp (- x))))
  (exp (+ (- (exp x) 2.0) (exp (- x))))
  (* (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (cbrt (+ (- (exp x) 2.0) (exp (- x)))))
  (cbrt (+ (- (exp x) 2.0) (exp (- x))))
  (* (* (+ (- (exp x) 2.0) (exp (- x))) (+ (- (exp x) 2.0) (exp (- x)))) (+ (- (exp x) 2.0) (exp (- x))))
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) 1))
  (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x))
  (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp 0)))
  (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x))
  (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) 1))
  (* (+ (exp x) 2.0) (exp x))
  (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp 0)))
  (* (+ (exp x) 2.0) (exp x))
  (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3))
  (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (exp (- x)) (exp (- x))) (* (- (exp x) 2.0) (exp (- x)))))
  (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x))))
  (- (- (exp x) 2.0) (exp (- x)))
  (+ (- (exp x) 2.0) (exp (- x)))
  (+ (- (exp x) 2.0) (exp (- x)))
  (+ (- 2.0) (exp (- x)))
  (+ (- 2.0) (exp (- x)))
  (- 2.0 (exp (- x)))
  (/ (exp (exp x)) (exp 2.0))
  (log (- (exp x) 2.0))
  (exp (- (exp x) 2.0))
  (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (- (pow (exp x) 3) (pow 2.0 3))
  (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0)))
  (- 2.0)
  (- (* (exp x) (exp x)) (* 2.0 2.0))
  (+ (exp x) 2.0)
  (+ (sqrt (exp x)) (sqrt 2.0))
  (- (sqrt (exp x)) (sqrt 2.0))
  (- (exp x) 2.0)
  (- 2.0)
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (+ x (* 1/2 (pow x 2))) 1.0)
  (- (exp x) 2.0)
  (- (exp x) 2.0)
6.018 * * [simplify]: iteration 0: 93 enodes
6.052 * * [simplify]: iteration 1: 215 enodes
6.161 * * [simplify]: iteration 2: 825 enodes
6.460 * * [simplify]: iteration complete: 5001 enodes
6.460 * * [simplify]: Extracting #0: cost 33 inf + 0
6.472 * * [simplify]: Extracting #1: cost 1056 inf + 0
6.480 * * [simplify]: Extracting #2: cost 2063 inf + 50
6.486 * * [simplify]: Extracting #3: cost 1969 inf + 2265
6.493 * * [simplify]: Extracting #4: cost 822 inf + 10915
6.501 * * [simplify]: Extracting #5: cost 104 inf + 20382
6.508 * * [simplify]: Extracting #6: cost 15 inf + 21728
6.518 * * [simplify]: Extracting #7: cost 0 inf + 21834
6.534 * [simplify]: Simplified to:
  (exp (- (+ (exp x) (exp (- x))) 2.0))
  (exp (- (+ (exp x) (exp (- x))) 2.0))
  (log (- (+ (exp x) (exp (- x))) 2.0))
  (exp (- (+ (exp x) (exp (- x))) 2.0))
  (* (cbrt (- (+ (exp x) (exp (- x))) 2.0)) (cbrt (- (+ (exp x) (exp (- x))) 2.0)))
  (cbrt (- (+ (exp x) (exp (- x))) 2.0))
  (pow (- (+ (exp x) (exp (- x))) 2.0) 3)
  (sqrt (- (+ (exp x) (exp (- x))) 2.0))
  (sqrt (- (+ (exp x) (exp (- x))) 2.0))
  (+ (* 2.0 (+ (exp x) 2.0)) (* (exp x) (+ (exp x) (- (pow (exp x) 3) (pow 2.0 3)))))
  (* (+ (* 2.0 (+ (exp x) 2.0)) (exp (+ x x))) (exp x))
  (+ (* 2.0 (+ (exp x) 2.0)) (* (exp x) (+ (exp x) (- (pow (exp x) 3) (pow 2.0 3)))))
  (* (+ (* 2.0 (+ (exp x) 2.0)) (exp (+ x x))) (exp x))
  (* (+ 2.0 (exp x)) (+ 1 (* (- (exp x) 2.0) (exp x))))
  (* (exp x) (+ 2.0 (exp x)))
  (* (+ 2.0 (exp x)) (+ 1 (* (- (exp x) 2.0) (exp x))))
  (* (exp x) (+ 2.0 (exp x)))
  (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3))
  (- (pow (exp x) -2) (* (- (exp x) 2.0) (- (exp (- x)) (- (exp x) 2.0))))
  (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (pow (exp x) -2))
  (- (exp x) (+ 2.0 (exp (- x))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (exp (- x)) 2.0)
  (- (exp (- x)) 2.0)
  (- 2.0 (exp (- x)))
  (exp (- (exp x) 2.0))
  (log (- (exp x) 2.0))
  (exp (- (exp x) 2.0))
  (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))
  (cbrt (- (exp x) 2.0))
  (pow (- (exp x) 2.0) 3)
  (sqrt (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (- (pow (exp x) 3) (pow 2.0 3))
  (+ (* 2.0 (+ (exp x) 2.0)) (exp (+ x x)))
  (- 2.0)
  (- (exp (+ x x)) (* 2.0 2.0))
  (+ 2.0 (exp x))
  (+ (sqrt 2.0) (sqrt (exp x)))
  (- (sqrt (exp x)) (sqrt 2.0))
  (- (exp x) 2.0)
  (- 2.0)
  (+ (+ (* (pow x 6) 1/360) (* x x)) (* 1/12 (pow x 4)))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp x) (exp (- x))) 2.0)
  (+ (* (* x x) 1/2) (- x 1.0))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
6.534 * * * [progress]: adding candidates to table
6.740 * * [progress]: iteration 4 / 4
6.740 * * * [progress]: picking best candidate
6.747 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (- (exp x) (- 2.0 (exp (- x)))))))>
6.747 * * * [progress]: localizing error
6.764 * * * [progress]: generating rewritten candidates
6.764 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.883 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
6.906 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2)
6.914 * * * [progress]: generating series expansions
6.914 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.914 * [backup-simplify]: Simplify (log (exp (- (exp x) (- 2.0 (exp (- x)))))) into (- (+ (exp x) (exp (- x))) 2.0)
6.914 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
6.914 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
6.914 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.914 * [taylor]: Taking taylor expansion of (exp x) in x
6.914 * [taylor]: Taking taylor expansion of x in x
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify 1 into 1
6.914 * [backup-simplify]: Simplify (exp 0) into 1
6.914 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.914 * [taylor]: Taking taylor expansion of (- x) in x
6.914 * [taylor]: Taking taylor expansion of x in x
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify 1 into 1
6.915 * [backup-simplify]: Simplify (- 0) into 0
6.915 * [backup-simplify]: Simplify (- 1) into -1
6.915 * [backup-simplify]: Simplify (exp 0) into 1
6.915 * [taylor]: Taking taylor expansion of 2.0 in x
6.915 * [backup-simplify]: Simplify 2.0 into 2.0
6.915 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
6.915 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.915 * [taylor]: Taking taylor expansion of (exp x) in x
6.915 * [taylor]: Taking taylor expansion of x in x
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 1 into 1
6.915 * [backup-simplify]: Simplify (exp 0) into 1
6.915 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.915 * [taylor]: Taking taylor expansion of (- x) in x
6.915 * [taylor]: Taking taylor expansion of x in x
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 1 into 1
6.916 * [backup-simplify]: Simplify (- 0) into 0
6.916 * [backup-simplify]: Simplify (- 1) into -1
6.916 * [backup-simplify]: Simplify (exp 0) into 1
6.916 * [taylor]: Taking taylor expansion of 2.0 in x
6.916 * [backup-simplify]: Simplify 2.0 into 2.0
6.916 * [backup-simplify]: Simplify (+ 1 1) into 2
6.917 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.917 * [backup-simplify]: Simplify (+ 2 (- 2.0)) into 0
6.917 * [backup-simplify]: Simplify 0 into 0
6.918 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.918 * [backup-simplify]: Simplify (- 1) into -1
6.919 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.919 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.919 * [backup-simplify]: Simplify (- 0) into 0
6.919 * [backup-simplify]: Simplify (+ 0 0) into 0
6.919 * [backup-simplify]: Simplify 0 into 0
6.920 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.921 * [backup-simplify]: Simplify (- 1) into -1
6.921 * [backup-simplify]: Simplify (- 0) into 0
6.922 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.922 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.922 * [backup-simplify]: Simplify (- 0) into 0
6.923 * [backup-simplify]: Simplify (+ 1 0) into 1
6.923 * [backup-simplify]: Simplify 1 into 1
6.924 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.924 * [backup-simplify]: Simplify (- 1) into -1
6.924 * [backup-simplify]: Simplify (- 1) into -1
6.925 * [backup-simplify]: Simplify (- 0) into 0
6.925 * [backup-simplify]: Simplify (- 0) into 0
6.926 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.926 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.927 * [backup-simplify]: Simplify (- 0) into 0
6.927 * [backup-simplify]: Simplify (+ 0 0) into 0
6.927 * [backup-simplify]: Simplify 0 into 0
6.929 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.929 * [backup-simplify]: Simplify (- 1) into -1
6.930 * [backup-simplify]: Simplify (- 1) into -1
6.930 * [backup-simplify]: Simplify (- 0) into 0
6.930 * [backup-simplify]: Simplify (- 1) into -1
6.930 * [backup-simplify]: Simplify (- 0) into 0
6.931 * [backup-simplify]: Simplify (- 0) into 0
6.931 * [backup-simplify]: Simplify (- 0) into 0
6.933 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
6.933 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.934 * [backup-simplify]: Simplify (- 0) into 0
6.934 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
6.934 * [backup-simplify]: Simplify 1/12 into 1/12
6.937 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
6.937 * [backup-simplify]: Simplify (- 1) into -1
6.938 * [backup-simplify]: Simplify (- 1) into -1
6.938 * [backup-simplify]: Simplify (- 0) into 0
6.939 * [backup-simplify]: Simplify (- 1) into -1
6.940 * [backup-simplify]: Simplify (- 0) into 0
6.940 * [backup-simplify]: Simplify (- 1) into -1
6.941 * [backup-simplify]: Simplify (- 0) into 0
6.941 * [backup-simplify]: Simplify (- 1) into -1
6.941 * [backup-simplify]: Simplify (- 0) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.948 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
6.949 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0
6.949 * [backup-simplify]: Simplify (- 0) into 0
6.950 * [backup-simplify]: Simplify (+ 0 0) into 0
6.950 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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
6.959 * [backup-simplify]: Simplify (- 1) into -1
6.960 * [backup-simplify]: Simplify (- 1) into -1
6.960 * [backup-simplify]: Simplify (- 0) into 0
6.961 * [backup-simplify]: Simplify (- 1) into -1
6.961 * [backup-simplify]: Simplify (- 0) into 0
6.961 * [backup-simplify]: Simplify (- 1) into -1
6.962 * [backup-simplify]: Simplify (- 0) into 0
6.962 * [backup-simplify]: Simplify (- 1) into -1
6.962 * [backup-simplify]: Simplify (- 0) into 0
6.963 * [backup-simplify]: Simplify (- 1) into -1
6.963 * [backup-simplify]: Simplify (- 0) into 0
6.963 * [backup-simplify]: Simplify (- 0) into 0
6.964 * [backup-simplify]: Simplify (- 1) into -1
6.964 * [backup-simplify]: Simplify (- 0) into 0
6.964 * [backup-simplify]: Simplify (- 0) into 0
6.965 * [backup-simplify]: Simplify (- 0) into 0
6.965 * [backup-simplify]: Simplify (- 0) into 0
6.965 * [backup-simplify]: Simplify (- 0) into 0
6.966 * [backup-simplify]: Simplify (- 0) into 0
6.974 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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
6.974 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360
6.975 * [backup-simplify]: Simplify (- 0) into 0
6.975 * [backup-simplify]: Simplify (+ 1/360 0) into 1/360
6.975 * [backup-simplify]: Simplify 1/360 into 1/360
6.976 * [backup-simplify]: Simplify (+ (* 1/360 (pow x 6)) (+ (* 1/12 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
6.976 * [backup-simplify]: Simplify (log (exp (- (exp (/ 1 x)) (- 2.0 (exp (- (/ 1 x))))))) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
6.976 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
6.976 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
6.976 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.976 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.976 * [taylor]: Taking taylor expansion of x in x
6.976 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify (/ 1 1) into 1
6.977 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.977 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.977 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.977 * [taylor]: Taking taylor expansion of x in x
6.977 * [backup-simplify]: Simplify 0 into 0
6.977 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify (/ 1 1) into 1
6.978 * [backup-simplify]: Simplify (- 1) into -1
6.978 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.978 * [taylor]: Taking taylor expansion of 2.0 in x
6.978 * [backup-simplify]: Simplify 2.0 into 2.0
6.978 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
6.978 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.978 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.978 * [taylor]: Taking taylor expansion of x in x
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.978 * [backup-simplify]: Simplify (/ 1 1) into 1
6.978 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.978 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.978 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.978 * [taylor]: Taking taylor expansion of x in x
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.979 * [backup-simplify]: Simplify (/ 1 1) into 1
6.979 * [backup-simplify]: Simplify (- 1) into -1
6.979 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.979 * [taylor]: Taking taylor expansion of 2.0 in x
6.979 * [backup-simplify]: Simplify 2.0 into 2.0
6.979 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.980 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.980 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
6.981 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
6.981 * [backup-simplify]: Simplify (+ 0 0) into 0
6.981 * [backup-simplify]: Simplify (- 0) into 0
6.982 * [backup-simplify]: Simplify (+ 0 0) into 0
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify (+ 0 0) into 0
6.982 * [backup-simplify]: Simplify (- 0) into 0
6.983 * [backup-simplify]: Simplify (+ 0 0) into 0
6.983 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify (+ 0 0) into 0
6.983 * [backup-simplify]: Simplify (- 0) into 0
6.984 * [backup-simplify]: Simplify (+ 0 0) into 0
6.984 * [backup-simplify]: Simplify 0 into 0
6.984 * [backup-simplify]: Simplify (+ 0 0) into 0
6.985 * [backup-simplify]: Simplify (- 0) into 0
6.985 * [backup-simplify]: Simplify (+ 0 0) into 0
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify (+ 0 0) into 0
6.986 * [backup-simplify]: Simplify (- 0) into 0
6.986 * [backup-simplify]: Simplify (+ 0 0) into 0
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify (+ 0 0) into 0
6.987 * [backup-simplify]: Simplify (- 0) into 0
6.987 * [backup-simplify]: Simplify (+ 0 0) into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 2.0) into (- (+ (exp x) (exp (- x))) 2.0)
6.987 * [backup-simplify]: Simplify (log (exp (- (exp (/ 1 (- x))) (- 2.0 (exp (- (/ 1 (- x)))))))) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
6.987 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
6.987 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
6.987 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.988 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.988 * [taylor]: Taking taylor expansion of x in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 1 into 1
6.988 * [backup-simplify]: Simplify (/ 1 1) into 1
6.988 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.988 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.988 * [taylor]: Taking taylor expansion of -1 in x
6.988 * [backup-simplify]: Simplify -1 into -1
6.988 * [taylor]: Taking taylor expansion of x in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 1 into 1
6.988 * [backup-simplify]: Simplify (/ -1 1) into -1
6.988 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.988 * [taylor]: Taking taylor expansion of 2.0 in x
6.988 * [backup-simplify]: Simplify 2.0 into 2.0
6.988 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
6.988 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
6.988 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.988 * [taylor]: Taking taylor expansion of x in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify 1 into 1
6.989 * [backup-simplify]: Simplify (/ 1 1) into 1
6.989 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.989 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.989 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.989 * [taylor]: Taking taylor expansion of -1 in x
6.989 * [backup-simplify]: Simplify -1 into -1
6.989 * [taylor]: Taking taylor expansion of x in x
6.989 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify 1 into 1
6.989 * [backup-simplify]: Simplify (/ -1 1) into -1
6.989 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.989 * [taylor]: Taking taylor expansion of 2.0 in x
6.989 * [backup-simplify]: Simplify 2.0 into 2.0
6.989 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.990 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.990 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (/ -1 x))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
6.990 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
6.990 * [backup-simplify]: Simplify (+ 0 0) into 0
6.991 * [backup-simplify]: Simplify (- 0) into 0
6.991 * [backup-simplify]: Simplify (+ 0 0) into 0
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify (+ 0 0) into 0
6.991 * [backup-simplify]: Simplify (- 0) into 0
6.992 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify (- 0) into 0
6.992 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify (+ 0 0) into 0
6.993 * [backup-simplify]: Simplify (- 0) into 0
6.993 * [backup-simplify]: Simplify (+ 0 0) into 0
6.993 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify (+ 0 0) into 0
6.993 * [backup-simplify]: Simplify (- 0) into 0
6.994 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify (- 0) into 0
6.994 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 2.0) into (- (+ (exp (* -1 x)) (exp x)) 2.0)
6.995 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
6.995 * [backup-simplify]: Simplify (- (exp x) (- 2.0 (exp (- x)))) into (- (+ (exp x) (exp (- x))) 2.0)
6.995 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
6.995 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
6.995 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.995 * [taylor]: Taking taylor expansion of (exp x) in x
6.995 * [taylor]: Taking taylor expansion of x in x
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify 1 into 1
6.995 * [backup-simplify]: Simplify (exp 0) into 1
6.995 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.995 * [taylor]: Taking taylor expansion of (- x) in x
6.995 * [taylor]: Taking taylor expansion of x in x
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify 1 into 1
6.995 * [backup-simplify]: Simplify (- 0) into 0
6.996 * [backup-simplify]: Simplify (- 1) into -1
6.996 * [backup-simplify]: Simplify (exp 0) into 1
6.996 * [taylor]: Taking taylor expansion of 2.0 in x
6.996 * [backup-simplify]: Simplify 2.0 into 2.0
6.996 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
6.996 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.996 * [taylor]: Taking taylor expansion of (exp x) in x
6.996 * [taylor]: Taking taylor expansion of x in x
6.996 * [backup-simplify]: Simplify 0 into 0
6.996 * [backup-simplify]: Simplify 1 into 1
6.996 * [backup-simplify]: Simplify (exp 0) into 1
6.996 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.996 * [taylor]: Taking taylor expansion of (- x) in x
6.996 * [taylor]: Taking taylor expansion of x in x
6.996 * [backup-simplify]: Simplify 0 into 0
6.996 * [backup-simplify]: Simplify 1 into 1
6.996 * [backup-simplify]: Simplify (- 0) into 0
6.996 * [backup-simplify]: Simplify (- 1) into -1
6.996 * [backup-simplify]: Simplify (exp 0) into 1
6.996 * [taylor]: Taking taylor expansion of 2.0 in x
6.996 * [backup-simplify]: Simplify 2.0 into 2.0
6.997 * [backup-simplify]: Simplify (+ 1 1) into 2
6.997 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.997 * [backup-simplify]: Simplify (+ 2 (- 2.0)) into 0
6.997 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.998 * [backup-simplify]: Simplify (- 1) into -1
6.999 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.999 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.999 * [backup-simplify]: Simplify (- 0) into 0
7.000 * [backup-simplify]: Simplify (+ 0 0) into 0
7.000 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.001 * [backup-simplify]: Simplify (- 1) into -1
7.001 * [backup-simplify]: Simplify (- 0) into 0
7.002 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.002 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.002 * [backup-simplify]: Simplify (- 0) into 0
7.003 * [backup-simplify]: Simplify (+ 1 0) into 1
7.003 * [backup-simplify]: Simplify 1 into 1
7.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.004 * [backup-simplify]: Simplify (- 1) into -1
7.005 * [backup-simplify]: Simplify (- 1) into -1
7.005 * [backup-simplify]: Simplify (- 0) into 0
7.005 * [backup-simplify]: Simplify (- 0) into 0
7.007 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.007 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.007 * [backup-simplify]: Simplify (- 0) into 0
7.007 * [backup-simplify]: Simplify (+ 0 0) into 0
7.007 * [backup-simplify]: Simplify 0 into 0
7.010 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.010 * [backup-simplify]: Simplify (- 1) into -1
7.010 * [backup-simplify]: Simplify (- 1) into -1
7.010 * [backup-simplify]: Simplify (- 0) into 0
7.011 * [backup-simplify]: Simplify (- 1) into -1
7.011 * [backup-simplify]: Simplify (- 0) into 0
7.011 * [backup-simplify]: Simplify (- 0) into 0
7.011 * [backup-simplify]: Simplify (- 0) into 0
7.014 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
7.014 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
7.014 * [backup-simplify]: Simplify (- 0) into 0
7.015 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12
7.015 * [backup-simplify]: Simplify 1/12 into 1/12
7.018 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
7.018 * [backup-simplify]: Simplify (- 1) into -1
7.018 * [backup-simplify]: Simplify (- 1) into -1
7.018 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (- 1) into -1
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (- 1) into -1
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.020 * [backup-simplify]: Simplify (- 1) into -1
7.020 * [backup-simplify]: Simplify (- 0) into 0
7.021 * [backup-simplify]: Simplify (- 0) into 0
7.021 * [backup-simplify]: Simplify (- 0) into 0
7.021 * [backup-simplify]: Simplify (- 0) into 0
7.028 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
7.028 * [backup-simplify]: Simplify (+ 1/120 -1/120) into 0
7.029 * [backup-simplify]: Simplify (- 0) into 0
7.029 * [backup-simplify]: Simplify (+ 0 0) into 0
7.029 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 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
7.039 * [backup-simplify]: Simplify (- 1) into -1
7.039 * [backup-simplify]: Simplify (- 1) into -1
7.040 * [backup-simplify]: Simplify (- 0) into 0
7.040 * [backup-simplify]: Simplify (- 1) into -1
7.040 * [backup-simplify]: Simplify (- 0) into 0
7.041 * [backup-simplify]: Simplify (- 1) into -1
7.041 * [backup-simplify]: Simplify (- 0) into 0
7.041 * [backup-simplify]: Simplify (- 1) into -1
7.042 * [backup-simplify]: Simplify (- 0) into 0
7.042 * [backup-simplify]: Simplify (- 1) into -1
7.042 * [backup-simplify]: Simplify (- 0) into 0
7.042 * [backup-simplify]: Simplify (- 0) into 0
7.043 * [backup-simplify]: Simplify (- 1) into -1
7.043 * [backup-simplify]: Simplify (- 0) into 0
7.043 * [backup-simplify]: Simplify (- 0) into 0
7.044 * [backup-simplify]: Simplify (- 0) into 0
7.044 * [backup-simplify]: Simplify (- 0) into 0
7.044 * [backup-simplify]: Simplify (- 0) into 0
7.044 * [backup-simplify]: Simplify (- 0) into 0
7.049 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 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
7.050 * [backup-simplify]: Simplify (+ 1/720 1/720) into 1/360
7.050 * [backup-simplify]: Simplify (- 0) into 0
7.050 * [backup-simplify]: Simplify (+ 1/360 0) into 1/360
7.050 * [backup-simplify]: Simplify 1/360 into 1/360
7.051 * [backup-simplify]: Simplify (+ (* 1/360 (pow x 6)) (+ (* 1/12 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
7.051 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (- 2.0 (exp (- (/ 1 x))))) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
7.051 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
7.051 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
7.051 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.051 * [taylor]: Taking taylor expansion of x in x
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 1 into 1
7.051 * [backup-simplify]: Simplify (/ 1 1) into 1
7.051 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.051 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.051 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.051 * [taylor]: Taking taylor expansion of x in x
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 1 into 1
7.052 * [backup-simplify]: Simplify (/ 1 1) into 1
7.052 * [backup-simplify]: Simplify (- 1) into -1
7.052 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.052 * [taylor]: Taking taylor expansion of 2.0 in x
7.052 * [backup-simplify]: Simplify 2.0 into 2.0
7.052 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
7.052 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.052 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.052 * [taylor]: Taking taylor expansion of x in x
7.052 * [backup-simplify]: Simplify 0 into 0
7.052 * [backup-simplify]: Simplify 1 into 1
7.052 * [backup-simplify]: Simplify (/ 1 1) into 1
7.052 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.052 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.052 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.052 * [taylor]: Taking taylor expansion of x in x
7.052 * [backup-simplify]: Simplify 0 into 0
7.052 * [backup-simplify]: Simplify 1 into 1
7.053 * [backup-simplify]: Simplify (/ 1 1) into 1
7.054 * [backup-simplify]: Simplify (- 1) into -1
7.054 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.054 * [taylor]: Taking taylor expansion of 2.0 in x
7.054 * [backup-simplify]: Simplify 2.0 into 2.0
7.054 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.055 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
7.055 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
7.055 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) into (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0)
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [backup-simplify]: Simplify (- 0) into 0
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [backup-simplify]: Simplify (- 0) into 0
7.057 * [backup-simplify]: Simplify (+ 0 0) into 0
7.057 * [backup-simplify]: Simplify 0 into 0
7.057 * [backup-simplify]: Simplify (+ 0 0) into 0
7.057 * [backup-simplify]: Simplify (- 0) into 0
7.057 * [backup-simplify]: Simplify (+ 0 0) into 0
7.057 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify (+ 0 0) into 0
7.058 * [backup-simplify]: Simplify (- 0) into 0
7.058 * [backup-simplify]: Simplify (+ 0 0) into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify (+ 0 0) into 0
7.059 * [backup-simplify]: Simplify (- 0) into 0
7.059 * [backup-simplify]: Simplify (+ 0 0) into 0
7.059 * [backup-simplify]: Simplify 0 into 0
7.059 * [backup-simplify]: Simplify (+ 0 0) into 0
7.059 * [backup-simplify]: Simplify (- 0) into 0
7.060 * [backup-simplify]: Simplify (+ 0 0) into 0
7.060 * [backup-simplify]: Simplify 0 into 0
7.060 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 2.0) into (- (+ (exp x) (exp (- x))) 2.0)
7.060 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) (- 2.0 (exp (- (/ 1 (- x)))))) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
7.060 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
7.060 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
7.060 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.060 * [taylor]: Taking taylor expansion of x in x
7.060 * [backup-simplify]: Simplify 0 into 0
7.060 * [backup-simplify]: Simplify 1 into 1
7.060 * [backup-simplify]: Simplify (/ 1 1) into 1
7.060 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.060 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.060 * [taylor]: Taking taylor expansion of -1 in x
7.060 * [backup-simplify]: Simplify -1 into -1
7.060 * [taylor]: Taking taylor expansion of x in x
7.060 * [backup-simplify]: Simplify 0 into 0
7.060 * [backup-simplify]: Simplify 1 into 1
7.061 * [backup-simplify]: Simplify (/ -1 1) into -1
7.061 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.061 * [taylor]: Taking taylor expansion of 2.0 in x
7.061 * [backup-simplify]: Simplify 2.0 into 2.0
7.061 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
7.061 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
7.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.061 * [taylor]: Taking taylor expansion of x in x
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 1 into 1
7.061 * [backup-simplify]: Simplify (/ 1 1) into 1
7.061 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.061 * [taylor]: Taking taylor expansion of -1 in x
7.061 * [backup-simplify]: Simplify -1 into -1
7.061 * [taylor]: Taking taylor expansion of x in x
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 1 into 1
7.062 * [backup-simplify]: Simplify (/ -1 1) into -1
7.062 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.062 * [taylor]: Taking taylor expansion of 2.0 in x
7.062 * [backup-simplify]: Simplify 2.0 into 2.0
7.062 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.062 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
7.062 * [backup-simplify]: Simplify (+ (+ (exp (/ 1 x)) (exp (/ -1 x))) (- 2.0)) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
7.063 * [backup-simplify]: Simplify (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) into (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0)
7.063 * [backup-simplify]: Simplify (+ 0 0) into 0
7.063 * [backup-simplify]: Simplify (- 0) into 0
7.063 * [backup-simplify]: Simplify (+ 0 0) into 0
7.063 * [backup-simplify]: Simplify 0 into 0
7.064 * [backup-simplify]: Simplify (+ 0 0) into 0
7.064 * [backup-simplify]: Simplify (- 0) into 0
7.064 * [backup-simplify]: Simplify (+ 0 0) into 0
7.064 * [backup-simplify]: Simplify 0 into 0
7.064 * [backup-simplify]: Simplify (+ 0 0) into 0
7.064 * [backup-simplify]: Simplify (- 0) into 0
7.065 * [backup-simplify]: Simplify (+ 0 0) into 0
7.065 * [backup-simplify]: Simplify 0 into 0
7.065 * [backup-simplify]: Simplify (+ 0 0) into 0
7.065 * [backup-simplify]: Simplify (- 0) into 0
7.065 * [backup-simplify]: Simplify (+ 0 0) into 0
7.065 * [backup-simplify]: Simplify 0 into 0
7.066 * [backup-simplify]: Simplify (+ 0 0) into 0
7.066 * [backup-simplify]: Simplify (- 0) into 0
7.066 * [backup-simplify]: Simplify (+ 0 0) into 0
7.066 * [backup-simplify]: Simplify 0 into 0
7.066 * [backup-simplify]: Simplify (+ 0 0) into 0
7.067 * [backup-simplify]: Simplify (- 0) into 0
7.067 * [backup-simplify]: Simplify (+ 0 0) into 0
7.067 * [backup-simplify]: Simplify 0 into 0
7.067 * [backup-simplify]: Simplify (- (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 2.0) into (- (+ (exp (* -1 x)) (exp x)) 2.0)
7.067 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2)
7.067 * [backup-simplify]: Simplify (- 2.0 (exp (- x))) into (- 2.0 (exp (- x)))
7.067 * [approximate]: Taking taylor expansion of (- 2.0 (exp (- x))) in (x) around 0
7.067 * [taylor]: Taking taylor expansion of (- 2.0 (exp (- x))) in x
7.067 * [taylor]: Taking taylor expansion of 2.0 in x
7.067 * [backup-simplify]: Simplify 2.0 into 2.0
7.067 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.067 * [taylor]: Taking taylor expansion of (- x) in x
7.067 * [taylor]: Taking taylor expansion of x in x
7.067 * [backup-simplify]: Simplify 0 into 0
7.067 * [backup-simplify]: Simplify 1 into 1
7.068 * [backup-simplify]: Simplify (- 0) into 0
7.068 * [backup-simplify]: Simplify (- 1) into -1
7.068 * [backup-simplify]: Simplify (exp 0) into 1
7.068 * [taylor]: Taking taylor expansion of (- 2.0 (exp (- x))) in x
7.068 * [taylor]: Taking taylor expansion of 2.0 in x
7.068 * [backup-simplify]: Simplify 2.0 into 2.0
7.068 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.068 * [taylor]: Taking taylor expansion of (- x) in x
7.068 * [taylor]: Taking taylor expansion of x in x
7.068 * [backup-simplify]: Simplify 0 into 0
7.068 * [backup-simplify]: Simplify 1 into 1
7.068 * [backup-simplify]: Simplify (- 0) into 0
7.068 * [backup-simplify]: Simplify (- 1) into -1
7.068 * [backup-simplify]: Simplify (exp 0) into 1
7.069 * [backup-simplify]: Simplify (- 1) into -1
7.069 * [backup-simplify]: Simplify (+ 2.0 -1) into 1.0
7.069 * [backup-simplify]: Simplify 1.0 into 1.0
7.069 * [backup-simplify]: Simplify (- 1) into -1
7.070 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.070 * [backup-simplify]: Simplify (- -1) into 1
7.071 * [backup-simplify]: Simplify (+ 0 1) into 1
7.071 * [backup-simplify]: Simplify 1 into 1
7.071 * [backup-simplify]: Simplify (- 1) into -1
7.071 * [backup-simplify]: Simplify (- 0) into 0
7.073 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.073 * [backup-simplify]: Simplify (- 1/2) into -1/2
7.074 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
7.074 * [backup-simplify]: Simplify -1/2 into -1/2
7.074 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* 1 x) 1.0)) into (- (+ x 1.0) (* 1/2 (pow x 2)))
7.074 * [backup-simplify]: Simplify (- 2.0 (exp (- (/ 1 x)))) into (- 2.0 (exp (- (/ 1 x))))
7.074 * [approximate]: Taking taylor expansion of (- 2.0 (exp (- (/ 1 x)))) in (x) around 0
7.074 * [taylor]: Taking taylor expansion of (- 2.0 (exp (- (/ 1 x)))) in x
7.074 * [taylor]: Taking taylor expansion of 2.0 in x
7.074 * [backup-simplify]: Simplify 2.0 into 2.0
7.074 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.074 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.074 * [taylor]: Taking taylor expansion of x in x
7.074 * [backup-simplify]: Simplify 0 into 0
7.074 * [backup-simplify]: Simplify 1 into 1
7.075 * [backup-simplify]: Simplify (/ 1 1) into 1
7.075 * [backup-simplify]: Simplify (- 1) into -1
7.075 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.075 * [taylor]: Taking taylor expansion of (- 2.0 (exp (- (/ 1 x)))) in x
7.075 * [taylor]: Taking taylor expansion of 2.0 in x
7.075 * [backup-simplify]: Simplify 2.0 into 2.0
7.075 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.075 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.075 * [taylor]: Taking taylor expansion of x in x
7.075 * [backup-simplify]: Simplify 0 into 0
7.075 * [backup-simplify]: Simplify 1 into 1
7.076 * [backup-simplify]: Simplify (/ 1 1) into 1
7.076 * [backup-simplify]: Simplify (- 1) into -1
7.076 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.076 * [backup-simplify]: Simplify (- (exp (- (/ 1 x)))) into (- (exp (- (/ 1 x))))
7.076 * [backup-simplify]: Simplify (+ 2.0 (- (exp (- (/ 1 x))))) into (- 2.0 (exp (- (/ 1 x))))
7.077 * [backup-simplify]: Simplify (- 2.0 (exp (- (/ 1 x)))) into (- 2.0 (exp (- (/ 1 x))))
7.077 * [backup-simplify]: Simplify (- 0) into 0
7.077 * [backup-simplify]: Simplify (+ 0 0) into 0
7.077 * [backup-simplify]: Simplify 0 into 0
7.078 * [backup-simplify]: Simplify (- 0) into 0
7.078 * [backup-simplify]: Simplify (+ 0 0) into 0
7.078 * [backup-simplify]: Simplify 0 into 0
7.078 * [backup-simplify]: Simplify (- 0) into 0
7.079 * [backup-simplify]: Simplify (+ 0 0) into 0
7.079 * [backup-simplify]: Simplify 0 into 0
7.079 * [backup-simplify]: Simplify (- 0) into 0
7.079 * [backup-simplify]: Simplify (+ 0 0) into 0
7.079 * [backup-simplify]: Simplify 0 into 0
7.080 * [backup-simplify]: Simplify (- 0) into 0
7.080 * [backup-simplify]: Simplify (+ 0 0) into 0
7.080 * [backup-simplify]: Simplify 0 into 0
7.080 * [backup-simplify]: Simplify (- 0) into 0
7.081 * [backup-simplify]: Simplify (+ 0 0) into 0
7.081 * [backup-simplify]: Simplify 0 into 0
7.081 * [backup-simplify]: Simplify (- 2.0 (exp (- (/ 1 (/ 1 x))))) into (- 2.0 (exp (- x)))
7.081 * [backup-simplify]: Simplify (- 2.0 (exp (- (/ 1 (- x))))) into (- 2.0 (exp (/ 1 x)))
7.081 * [approximate]: Taking taylor expansion of (- 2.0 (exp (/ 1 x))) in (x) around 0
7.081 * [taylor]: Taking taylor expansion of (- 2.0 (exp (/ 1 x))) in x
7.081 * [taylor]: Taking taylor expansion of 2.0 in x
7.081 * [backup-simplify]: Simplify 2.0 into 2.0
7.081 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.081 * [taylor]: Taking taylor expansion of x in x
7.081 * [backup-simplify]: Simplify 0 into 0
7.081 * [backup-simplify]: Simplify 1 into 1
7.082 * [backup-simplify]: Simplify (/ 1 1) into 1
7.082 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.082 * [taylor]: Taking taylor expansion of (- 2.0 (exp (/ 1 x))) in x
7.082 * [taylor]: Taking taylor expansion of 2.0 in x
7.082 * [backup-simplify]: Simplify 2.0 into 2.0
7.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.082 * [taylor]: Taking taylor expansion of x in x
7.082 * [backup-simplify]: Simplify 0 into 0
7.082 * [backup-simplify]: Simplify 1 into 1
7.082 * [backup-simplify]: Simplify (/ 1 1) into 1
7.082 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.083 * [backup-simplify]: Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x)))
7.083 * [backup-simplify]: Simplify (+ 2.0 (- (exp (/ 1 x)))) into (- 2.0 (exp (/ 1 x)))
7.083 * [backup-simplify]: Simplify (- 2.0 (exp (/ 1 x))) into (- 2.0 (exp (/ 1 x)))
7.083 * [backup-simplify]: Simplify (- 0) into 0
7.083 * [backup-simplify]: Simplify (+ 0 0) into 0
7.083 * [backup-simplify]: Simplify 0 into 0
7.084 * [backup-simplify]: Simplify (- 0) into 0
7.084 * [backup-simplify]: Simplify (+ 0 0) into 0
7.084 * [backup-simplify]: Simplify 0 into 0
7.084 * [backup-simplify]: Simplify (- 0) into 0
7.085 * [backup-simplify]: Simplify (+ 0 0) into 0
7.085 * [backup-simplify]: Simplify 0 into 0
7.085 * [backup-simplify]: Simplify (- 0) into 0
7.086 * [backup-simplify]: Simplify (+ 0 0) into 0
7.086 * [backup-simplify]: Simplify 0 into 0
7.086 * [backup-simplify]: Simplify (- 0) into 0
7.086 * [backup-simplify]: Simplify (+ 0 0) into 0
7.086 * [backup-simplify]: Simplify 0 into 0
7.087 * [backup-simplify]: Simplify (- 0) into 0
7.087 * [backup-simplify]: Simplify (+ 0 0) into 0
7.087 * [backup-simplify]: Simplify 0 into 0
7.087 * [backup-simplify]: Simplify (- 2.0 (exp (/ 1 (/ 1 (- x))))) into (- 2.0 (exp (* -1 x)))
7.087 * * * [progress]: simplifying candidates
7.089 * [simplify]: Simplifying:
  (log (exp (exp x)))
  (log (exp (- (- 2.0 (exp (- x))))))
  (log (exp (- (exp x) 2.0)))
  (log (exp (exp (- x))))
  (log (exp (exp x)))
  (log (exp (- (- 2.0 (exp (- x))))))
  (log (* (cbrt (exp (- (exp x) (- 2.0 (exp (- x)))))) (cbrt (exp (- (exp x) (- 2.0 (exp (- x))))))))
  (log (cbrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (log (sqrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (log (sqrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (log 1)
  (log (exp (- (exp x) (- 2.0 (exp (- x))))))
  (log (exp (exp x)))
  (log (exp (- 2.0 (exp (- x)))))
  (log (exp (- (exp x) (- 2.0 (exp (- x))))))
  (log (exp (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))))
  (log (exp (sqrt (- (exp x) (- 2.0 (exp (- x)))))))
  (log (exp 1))
  (log (exp (+ (sqrt (exp x)) (sqrt (- 2.0 (exp (- x)))))))
  (log (exp 1))
  (log (exp 1))
  (log (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (exp (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (* (cbrt (log (exp (- (exp x) (- 2.0 (exp (- x))))))) (cbrt (log (exp (- (exp x) (- 2.0 (exp (- x))))))))
  (cbrt (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (* (* (log (exp (- (exp x) (- 2.0 (exp (- x)))))) (log (exp (- (exp x) (- 2.0 (exp (- x))))))) (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (sqrt (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (sqrt (log (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (/ (exp (exp x)) (/ (exp 2.0) (exp (exp (- x)))))
  (/ (exp (exp x)) (exp (- 2.0 (exp (- x)))))
  (log (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))
  (cbrt (- (exp x) (- 2.0 (exp (- x)))))
  (* (* (- (exp x) (- 2.0 (exp (- x)))) (- (exp x) (- 2.0 (exp (- x))))) (- (exp x) (- 2.0 (exp (- x)))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (- (pow (exp x) 3) (pow (- 2.0 (exp (- x))) 3))
  (+ (* (exp x) (exp x)) (+ (* (- 2.0 (exp (- x))) (- 2.0 (exp (- x)))) (* (exp x) (- 2.0 (exp (- x))))))
  (- (- 2.0 (exp (- x))))
  (- (* (exp x) (exp x)) (* (- 2.0 (exp (- x))) (- 2.0 (exp (- x)))))
  (+ (exp x) (- 2.0 (exp (- x))))
  (+ (sqrt (exp x)) (sqrt (- 2.0 (exp (- x)))))
  (- (sqrt (exp x)) (sqrt (- 2.0 (exp (- x)))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
  (- (exp x) 2.0)
  (- (- 2.0 (exp (- x))))
  (/ (exp 2.0) (exp (exp (- x))))
  (log (- 2.0 (exp (- x))))
  (exp (- 2.0 (exp (- x))))
  (* (cbrt (- 2.0 (exp (- x)))) (cbrt (- 2.0 (exp (- x)))))
  (cbrt (- 2.0 (exp (- x))))
  (* (* (- 2.0 (exp (- x))) (- 2.0 (exp (- x)))) (- 2.0 (exp (- x))))
  (sqrt (- 2.0 (exp (- x))))
  (sqrt (- 2.0 (exp (- x))))
  (- (pow 2.0 3) (pow (exp (- x)) 3))
  (+ (* 2.0 2.0) (+ (* (exp (- x)) (exp (- x))) (* 2.0 (exp (- x)))))
  (- (exp (- x)))
  (- (* 2.0 2.0) (* (exp (- x)) (exp (- x))))
  (+ 2.0 (exp (- x)))
  (+ (sqrt 2.0) (sqrt (exp (- x))))
  (- (sqrt 2.0) (sqrt (exp (- x))))
  (- 2.0 (exp (- x)))
  (- (exp (- x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) (* 1/360 (pow x 6))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (+ x 1.0) (* 1/2 (pow x 2)))
  (- 2.0 (exp (- x)))
  (- 2.0 (exp (* -1 x)))
7.090 * * [simplify]: iteration 0: 113 enodes
7.129 * * [simplify]: iteration 1: 243 enodes
7.225 * * [simplify]: iteration 2: 845 enodes
7.470 * * [simplify]: iteration complete: 5001 enodes
7.470 * * [simplify]: Extracting #0: cost 38 inf + 0
7.471 * * [simplify]: Extracting #1: cost 688 inf + 2
7.476 * * [simplify]: Extracting #2: cost 1923 inf + 15
7.488 * * [simplify]: Extracting #3: cost 2089 inf + 1275
7.495 * * [simplify]: Extracting #4: cost 754 inf + 12626
7.502 * * [simplify]: Extracting #5: cost 35 inf + 21717
7.509 * * [simplify]: Extracting #6: cost 0 inf + 22024
7.515 * [simplify]: Simplified to:
  (exp x)
  (- (- 2.0 (exp (- x))))
  (- (exp x) 2.0)
  (exp (- x))
  (exp x)
  (- (- 2.0 (exp (- x))))
  (* 2 (log (cbrt (exp (- (exp x) (- 2.0 (exp (- x))))))))
  (log (cbrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (log (sqrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  (log (sqrt (exp (- (exp x) (- 2.0 (exp (- x)))))))
  0
  (- (exp x) (- 2.0 (exp (- x))))
  (exp x)
  (- 2.0 (exp (- x)))
  (- (exp x) (- 2.0 (exp (- x))))
  (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  1
  (+ (sqrt (- 2.0 (exp (- x)))) (sqrt (exp x)))
  1
  1
  (log (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))
  (cbrt (- (exp x) (- 2.0 (exp (- x)))))
  (pow (- (exp x) (- 2.0 (exp (- x)))) 3)
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (log (- (exp x) (- 2.0 (exp (- x)))))
  (exp (- (exp x) (- 2.0 (exp (- x)))))
  (* (cbrt (- (exp x) (- 2.0 (exp (- x))))) (cbrt (- (exp x) (- 2.0 (exp (- x))))))
  (cbrt (- (exp x) (- 2.0 (exp (- x)))))
  (pow (- (exp x) (- 2.0 (exp (- x)))) 3)
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (sqrt (- (exp x) (- 2.0 (exp (- x)))))
  (- (pow (exp x) 3) (pow (- 2.0 (exp (- x))) 3))
  (+ (* (- 2.0 (exp (- x))) (+ (- 2.0 (exp (- x))) (exp x))) (exp (+ x x)))
  (- (- 2.0 (exp (- x))))
  (- (exp (+ x x)) (* (- 2.0 (exp (- x))) (- 2.0 (exp (- x)))))
  (+ (exp x) (- 2.0 (exp (- x))))
  (+ (sqrt (- 2.0 (exp (- x)))) (sqrt (exp x)))
  (- (sqrt (exp x)) (sqrt (- 2.0 (exp (- x)))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
  (- (exp x) 2.0)
  (- (- 2.0 (exp (- x))))
  (exp (- 2.0 (exp (- x))))
  (log (- 2.0 (exp (- x))))
  (exp (- 2.0 (exp (- x))))
  (* (cbrt (- 2.0 (exp (- x)))) (cbrt (- 2.0 (exp (- x)))))
  (cbrt (- 2.0 (exp (- x))))
  (pow (- 2.0 (exp (- x))) 3)
  (sqrt (- 2.0 (exp (- x))))
  (sqrt (- 2.0 (exp (- x))))
  (- (pow 2.0 3) (pow (exp (- x)) 3))
  (+ (pow (exp x) -2) (* 2.0 (+ (exp (- x)) 2.0)))
  (/ -1 (exp x))
  (- (* 2.0 2.0) (pow (exp x) -2))
  (+ (exp (- x)) 2.0)
  (+ (sqrt 2.0) (sqrt (exp (- x))))
  (- (sqrt 2.0) (sqrt (exp (- x))))
  (- 2.0 (exp (- x)))
  (/ -1 (exp x))
  (+ (+ (* x x) (* 1/360 (pow x 6))) (* 1/12 (pow x 4)))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (+ (+ (* x x) (* 1/360 (pow x 6))) (* 1/12 (pow x 4)))
  (- (exp x) (- 2.0 (exp (- x))))
  (- (exp x) (- 2.0 (exp (- x))))
  (+ (* (* -1/2 x) x) (+ 1.0 x))
  (- 2.0 (exp (- x)))
  (- 2.0 (exp (- x)))
7.516 * * * [progress]: adding candidates to table
7.769 * [progress]: [Phase 3 of 3] Extracting.
7.769 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))> #<alt (λ (x) (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4)))))> #<alt (λ (x) (log (exp (- (exp x) (- 2.0 (exp (- x)))))))>)
7.769 * * * [regime-changes]: Trying 2 branch expressions: ((+ (- (exp x) 2.0) (exp (- x))) x)
7.769 * * * * [regimes]: Trying to branch on (+ (- (exp x) 2.0) (exp (- x))) from (#<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))> #<alt (λ (x) (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4)))))> #<alt (λ (x) (log (exp (- (exp x) (- 2.0 (exp (- x)))))))>)
7.799 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))> #<alt (λ (x) (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4)))))> #<alt (λ (x) (log (exp (- (exp x) (- 2.0 (exp (- x)))))))>)
7.841 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.842 * [simplify]: Simplifying:
  (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4))))
7.842 * * [simplify]: iteration 0: 12 enodes
7.843 * * [simplify]: iteration 1: 16 enodes
7.844 * * [simplify]: iteration complete: 16 enodes
7.844 * * [simplify]: Extracting #0: cost 1 inf + 0
7.844 * * [simplify]: Extracting #1: cost 3 inf + 0
7.844 * * [simplify]: Extracting #2: cost 6 inf + 0
7.844 * * [simplify]: Extracting #3: cost 9 inf + 1
7.844 * * [simplify]: Extracting #4: cost 8 inf + 6
7.844 * * [simplify]: Extracting #5: cost 0 inf + 50
7.844 * [simplify]: Simplified to:
  (+ (* x x) (+ (* (pow x 6) 1/360) (* 1/12 (pow x 4))))
13.281 * [regime-testing]: Baseline error score: 0.6210742538164747
13.283 * [regime-testing]: Oracle error score: 0.031096865031635005
13.289 * [regime-testing]: End program error score: 0.6210742538164747
13.351 * [regime-testing]: Target error score: 0.04428203994961508