0.909 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.332 * * * [progress]: [2/2] Setting up program. 0.335 * [progress]: [Phase 2 of 3] Improving. 0.338 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.341 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.343 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.344 * * [simplify]: iteration 2 : 41 enodes (cost 7 ) 0.346 * * [simplify]: iteration 3 : 75 enodes (cost 7 ) 0.348 * * [simplify]: iteration 4 : 182 enodes (cost 7 ) 0.352 * * [simplify]: iteration 5 : 576 enodes (cost 7 ) 0.363 * * [simplify]: iteration 6 : 2666 enodes (cost 7 ) 0.405 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.406 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.408 * * [progress]: iteration 1 / 4 0.408 * * * [progress]: picking best candidate 0.411 * * * * [pick]: Picked # 0.411 * * * [progress]: localizing error 0.432 * * * [progress]: generating rewritten candidates 0.432 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.440 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.445 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.462 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.482 * * * [progress]: generating series expansions 0.482 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.486 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.486 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.486 * [taylor]: Taking taylor expansion of (exp x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.496 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.501 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.501 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.501 * [taylor]: Taking taylor expansion of -1 in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 1.0 in x 0.502 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.502 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.502 * [taylor]: Taking taylor expansion of -1 in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of 1.0 in x 0.505 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.506 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.506 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.506 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.506 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.506 * [taylor]: Taking taylor expansion of 2.0 in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.507 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.507 * [taylor]: Taking taylor expansion of 2.0 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of 1.0 in x 0.529 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.529 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.529 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.529 * [taylor]: Taking taylor expansion of 2.0 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.530 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.530 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.530 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.530 * [taylor]: Taking taylor expansion of 2.0 in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.534 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.534 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.534 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.534 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.534 * [taylor]: Taking taylor expansion of -2.0 in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of 1.0 in x 0.534 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.534 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.534 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.534 * [taylor]: Taking taylor expansion of -2.0 in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.538 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.538 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.538 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.538 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.538 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.538 * [taylor]: Taking taylor expansion of 2.0 in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of 1.0 in x 0.539 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.539 * [taylor]: Taking taylor expansion of (exp x) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of 1.0 in x 0.545 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.545 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.545 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.545 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.545 * [taylor]: Taking taylor expansion of 2.0 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.546 * [taylor]: Taking taylor expansion of (exp x) in x 0.546 * [taylor]: Taking taylor expansion of x in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.570 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.570 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.570 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.570 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.570 * [taylor]: Taking taylor expansion of 2.0 in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.571 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.572 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.572 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.572 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.572 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.572 * [taylor]: Taking taylor expansion of 2.0 in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.583 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.583 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.583 * [taylor]: Taking taylor expansion of -2.0 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of 1.0 in x 0.583 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.583 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.583 * [taylor]: Taking taylor expansion of -1 in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.585 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.585 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.585 * [taylor]: Taking taylor expansion of -2.0 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.585 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.585 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.585 * [taylor]: Taking taylor expansion of -1 in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of 1.0 in x 0.595 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.595 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.595 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.595 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.595 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.595 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.595 * [taylor]: Taking taylor expansion of 2.0 in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.596 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.596 * [taylor]: Taking taylor expansion of (exp x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of 1.0 in x 0.613 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.613 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.613 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.613 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.613 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.613 * [taylor]: Taking taylor expansion of 2.0 in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of 1.0 in x 0.614 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.614 * [taylor]: Taking taylor expansion of (exp x) in x 0.614 * [taylor]: Taking taylor expansion of x in x 0.614 * [taylor]: Taking taylor expansion of 1.0 in x 0.652 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.652 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.652 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.652 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.652 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.652 * [taylor]: Taking taylor expansion of 2.0 in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of 1.0 in x 0.652 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of 1.0 in x 0.655 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.655 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.655 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.655 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.655 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.655 * [taylor]: Taking taylor expansion of 2.0 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of 1.0 in x 0.656 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of 1.0 in x 0.669 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.669 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.669 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.669 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.669 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.669 * [taylor]: Taking taylor expansion of -2.0 in x 0.669 * [taylor]: Taking taylor expansion of x in x 0.669 * [taylor]: Taking taylor expansion of 1.0 in x 0.669 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.669 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.669 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.669 * [taylor]: Taking taylor expansion of -1 in x 0.670 * [taylor]: Taking taylor expansion of x in x 0.670 * [taylor]: Taking taylor expansion of 1.0 in x 0.672 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.672 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.672 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.672 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.672 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.672 * [taylor]: Taking taylor expansion of -2.0 in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.673 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.673 * [taylor]: Taking taylor expansion of -1 in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.686 * * * [progress]: simplifying candidates 0.689 * [simplify]: Simplifying using # : (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp x) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp x) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp x) 1.0)) (log1p (- (exp x) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp x)) (exp 1.0)) (log (- (exp x) 1.0)) (exp (- (exp x) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (sqrt (- (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) (- 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0) (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)) (- (exp x) 1.0) (- 1.0) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp (* 2.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp (* 2.0 x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp (* 2.0 x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0))) 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(sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (- 1.0) (expm1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (log1p (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (log (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (log (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (exp (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (pow (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) 3) (* (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (pow (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) 3) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (- (- (exp (* 2.0 x)) 1.0)) (- (- (exp x) 1.0)) (/ (exp (* 2.0 x)) (- (exp x) 1.0)) (/ 1.0 (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 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(sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (- (exp x) 1.0))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0)) (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0))) (/ 1 (sqrt (- (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0))) 1 (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ 1 (- (exp x) 1.0)) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0))) (- (exp (* 2.0 x)) 1.0) (/ (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp x)) (sqrt 1.0))) (- (exp (* 2.0 x)) 1.0) (/ (- (exp x) 1.0) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (- (exp x) 1.0) (sqrt (- (exp (* 2.0 x)) 1.0))) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp x) 1.0) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3))) (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (* (- (exp x) 1.0) (fma (+ (exp (* 2.0 x)) 1.0) 1.0 (pow (exp 2.0) (* 2 x)))) (* (- (exp x) 1.0) (+ (exp (* 2.0 x)) 1.0)) (expm1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (log1p (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (log (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (exp (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (* (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))))) (cbrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (pow (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 3) (fabs (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (cbrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (fabs (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (- (exp x) 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (fabs (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (fabs (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1)) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1)) (sqrt (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0))) (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (- (exp x) 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (- (exp x) 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (/ 1 (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3)))) (sqrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)) 1/2 (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (fma 1/2 (pow x 2) (fma 1/6 (pow x 3) x)) (- (exp x) 1.0) (- (exp x) 1.0) (fma 2.0 (pow x 2) (fma 1.3333333333333333 (pow x 3) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (+ (* 0.5 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.744 * * * [progress]: adding candidates to table 1.119 * * [progress]: iteration 2 / 4 1.119 * * * [progress]: picking best candidate 1.132 * * * * [pick]: Picked # 1.132 * * * [progress]: localizing error 1.147 * * * [progress]: generating rewritten candidates 1.147 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.152 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.153 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.164 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.173 * * * [progress]: generating series expansions 1.173 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.174 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 1.174 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.174 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.174 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.174 * [taylor]: Taking taylor expansion of 2.0 in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.175 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.175 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.175 * [taylor]: Taking taylor expansion of 2.0 in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of 1.0 in x 1.190 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 1.190 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.190 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.190 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.190 * [taylor]: Taking taylor expansion of 2.0 in x 1.190 * [taylor]: Taking taylor expansion of x in x 1.190 * [taylor]: Taking taylor expansion of 1.0 in x 1.191 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.191 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.191 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.191 * [taylor]: Taking taylor expansion of 2.0 in x 1.191 * [taylor]: Taking taylor expansion of x in x 1.191 * [taylor]: Taking taylor expansion of 1.0 in x 1.194 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 1.194 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.194 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.194 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.194 * [taylor]: Taking taylor expansion of -2.0 in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of 1.0 in x 1.195 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.195 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.195 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.195 * [taylor]: Taking taylor expansion of -2.0 in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of 1.0 in x 1.199 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.199 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in (x) around 0 1.199 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.200 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.201 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.201 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.201 * [taylor]: Taking taylor expansion of 1.0 in x 1.201 * [taylor]: Taking taylor expansion of 1.0 in x 1.201 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.201 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.201 * [taylor]: Taking taylor expansion of 2 in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.201 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.202 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.202 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.202 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.202 * [taylor]: Taking taylor expansion of 1.0 in x 1.202 * [taylor]: Taking taylor expansion of 1.0 in x 1.202 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.202 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.202 * [taylor]: Taking taylor expansion of 2 in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.212 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in (x) around 0 1.212 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.212 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.212 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.212 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.212 * [taylor]: Taking taylor expansion of 1.0 in x 1.212 * [taylor]: Taking taylor expansion of 1.0 in x 1.212 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.212 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.212 * [taylor]: Taking taylor expansion of 2 in x 1.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.213 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.213 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.213 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.213 * [taylor]: Taking taylor expansion of 1.0 in x 1.213 * [taylor]: Taking taylor expansion of 1.0 in x 1.213 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.213 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.213 * [taylor]: Taking taylor expansion of 2 in x 1.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.226 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in (x) around 0 1.226 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.227 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.227 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.227 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.227 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.227 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.227 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.227 * [taylor]: Taking taylor expansion of 2 in x 1.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.228 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.228 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.228 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.228 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.228 * [taylor]: Taking taylor expansion of 1.0 in x 1.228 * [taylor]: Taking taylor expansion of 1.0 in x 1.228 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.228 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.228 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.228 * [taylor]: Taking taylor expansion of 2 in x 1.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.228 * [taylor]: Taking taylor expansion of x in x 1.241 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.242 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 x)))) in (x) around 0 1.242 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.242 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.242 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.242 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.242 * [taylor]: Taking taylor expansion of 2.0 in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of 1.0 in x 1.243 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.243 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.243 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.243 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.243 * [taylor]: Taking taylor expansion of 1.0 in x 1.243 * [taylor]: Taking taylor expansion of 1.0 in x 1.243 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.243 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.243 * [taylor]: Taking taylor expansion of 2 in x 1.243 * [taylor]: Taking taylor expansion of x in x 1.250 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.250 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.250 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.250 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.250 * [taylor]: Taking taylor expansion of 2.0 in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.251 * [taylor]: Taking taylor expansion of 1.0 in x 1.251 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.252 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.252 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.252 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.252 * [taylor]: Taking taylor expansion of 1.0 in x 1.252 * [taylor]: Taking taylor expansion of 1.0 in x 1.252 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.252 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.252 * [taylor]: Taking taylor expansion of 2 in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.387 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x))))) in (x) around 0 1.387 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x))))) in x 1.387 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.387 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.387 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.387 * [taylor]: Taking taylor expansion of 2.0 in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [taylor]: Taking taylor expansion of 1.0 in x 1.387 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.387 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.388 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.388 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.388 * [taylor]: Taking taylor expansion of 1.0 in x 1.388 * [taylor]: Taking taylor expansion of 1.0 in x 1.388 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.388 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.388 * [taylor]: Taking taylor expansion of 2 in x 1.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x))))) in x 1.390 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.390 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.390 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.390 * [taylor]: Taking taylor expansion of 2.0 in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of 1.0 in x 1.390 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.390 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.390 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.390 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.390 * [taylor]: Taking taylor expansion of 1.0 in x 1.390 * [taylor]: Taking taylor expansion of 1.0 in x 1.390 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.390 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.390 * [taylor]: Taking taylor expansion of 2 in x 1.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.410 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x)))))) in (x) around 0 1.410 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x)))))) in x 1.410 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.410 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.410 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.410 * [taylor]: Taking taylor expansion of -2.0 in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of 1.0 in x 1.410 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.410 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.410 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.410 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.410 * [taylor]: Taking taylor expansion of 1.0 in x 1.410 * [taylor]: Taking taylor expansion of 1.0 in x 1.410 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.410 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.410 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.410 * [taylor]: Taking taylor expansion of 2 in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.410 * [taylor]: Taking taylor expansion of x in x 1.415 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x)))))) in x 1.415 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.415 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.415 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.415 * [taylor]: Taking taylor expansion of -2.0 in x 1.415 * [taylor]: Taking taylor expansion of x in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.416 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.416 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.416 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of 1.0 in x 1.416 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.416 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.416 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.416 * [taylor]: Taking taylor expansion of 2 in x 1.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.416 * [taylor]: Taking taylor expansion of x in x 1.435 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.435 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 1.435 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.435 * [taylor]: Taking taylor expansion of (exp x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.435 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.435 * [taylor]: Taking taylor expansion of (exp x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.438 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 1.438 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.438 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.438 * [taylor]: Taking taylor expansion of 1.0 in x 1.438 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.438 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of 1.0 in x 1.441 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 1.441 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.441 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.441 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.441 * [taylor]: Taking taylor expansion of -1 in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of 1.0 in x 1.441 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.441 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.441 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.441 * [taylor]: Taking taylor expansion of -1 in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of 1.0 in x 1.443 * * * [progress]: simplifying candidates 1.445 * [simplify]: Simplifying using # : (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (fma 1 (exp (* 2.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (fma 1 (exp (* 2.0 x)) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (fma 1 (exp (* 2.0 x)) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1)) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (/ (exp (exp (* 2.0 x))) (exp 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0))) (- 1.0) (- (* (exp (* 2.0 x)) (exp (* 2.0 x))) (* 1.0 1.0)) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (- 1.0) (expm1 (fma (- 1.0) 1.0 (exp (+ x x)))) (log1p (fma (- 1.0) 1.0 (exp (+ x x)))) (* (- 1.0) 1.0) (log (fma (- 1.0) 1.0 (exp (+ x x)))) (exp (fma (- 1.0) 1.0 (exp (+ x x)))) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (* (* (fma (- 1.0) 1.0 (exp (+ x x))) (fma (- 1.0) 1.0 (exp (+ x x)))) (fma (- 1.0) 1.0 (exp (+ x x)))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) (expm1 (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (log1p (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (- (log (- (exp (* 2.0 x)) 1.0)) (log (fma (- 1.0) 1.0 (exp (+ x x))))) (log (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (exp (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (* (* (fma (- 1.0) 1.0 (exp (+ x x))) (fma (- 1.0) 1.0 (exp (+ x x)))) (fma (- 1.0) 1.0 (exp (+ x x))))) (* (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (* (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (- (- (exp (* 2.0 x)) 1.0)) (- (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (exp (* 2.0 x)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1.0 (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) 1) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 1) (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 1) (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) 1) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (sqrt (- (exp (* 2.0 x)) 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (* (fma (- 1.0) 1.0 (exp (+ x x))) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0)))) (* (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp (* 2.0 x)) 1.0)) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (* (exp (exp x)) (exp 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (+ (* 2.0 (pow x 2)) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) 1.0 (/ (- (exp (* 2.0 x)) 1.0) (- (exp (* 2 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp (* 2 x)) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 1.451 * * [simplify]: iteration 0 : 362 enodes (cost 957 ) 1.457 * * [simplify]: iteration 1 : 1284 enodes (cost 826 ) 1.483 * * [simplify]: iteration 2 : 5001 enodes (cost 822 ) 1.487 * [simplify]: Simplified to: (- (* (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (* (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x)))) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1 1.0) (expm1 (- (exp (* 2.0 x)) 1.0)) (log1p (- (exp (* 2.0 x)) 1.0)) (- 1.0) (- 1.0) (- 1.0) (exp (- (exp (* 2.0 x)) 1.0)) (log (- (exp (* 2.0 x)) 1.0)) (exp (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (cbrt (- (exp (* 2.0 x)) 1.0)) (pow (- (exp (* 2.0 x)) 1.0) 3) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma (+ (exp (* 2.0 x)) 1.0) 1.0 (pow (exp 2.0) (+ x x))) (- 1.0) (fma (- 1.0) 1.0 (pow (exp 2.0) (+ x x))) (+ (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (- 1.0) (expm1 (fma (- 1.0) 1.0 (exp (+ x x)))) (log1p (fma (- 1.0) 1.0 (exp (+ x x)))) (* (- 1.0) 1.0) (log (fma (- 1.0) 1.0 (exp (+ x x)))) (exp (fma (- 1.0) 1.0 (exp (+ x x)))) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (pow (fma (- 1.0) 1.0 (exp (+ x x))) 3) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) (expm1 (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (log1p (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (log (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (log (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (exp (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (pow (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) 3) (* (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))))) (cbrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (pow (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) 3) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (- (- (exp (* 2.0 x)) 1.0)) (- (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (exp (* 2.0 x)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1.0 (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (- (exp (* 2.0 x)) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) 1 (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (cbrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ 1 (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) 1 (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (* (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))) (cbrt (fma (- 1.0) 1.0 (exp (+ x x)))))) (/ (- (exp (* 2.0 x)) 1.0) (sqrt (fma (- 1.0) 1.0 (exp (+ x x))))) (- (exp (* 2.0 x)) 1.0) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (cbrt (- (exp (* 2.0 x)) 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (sqrt (- (exp (* 2.0 x)) 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp (* 2.0 x)) 1.0)) (* (- (exp (* 2 x)) (* 1.0 1.0)) (fma (+ (exp (* 2.0 x)) 1.0) 1.0 (pow (exp 2.0) (+ x x)))) (* (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp (* 2.0 x)) 1.0)) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (pow (+ (exp x) 1.0) 3) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (exp x)) (exp (* 2 x))) (- (exp (* 2 x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (fma 2.0 (pow x 2) (fma 1.3333333333333333 (pow x 3) (* 2.0 x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (fma 2 (pow x 2) (fma 4/3 (pow x 3) (* 2 x))) (- (exp (* 2 x)) 1.0) (- (exp (* 2 x)) 1.0) 1.0 (/ (- (exp (* 2.0 x)) 1.0) (- (exp (* 2 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) (- (exp (* 2 x)) 1.0)) (fma 1/2 (pow x 2) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 1.488 * * * [progress]: adding candidates to table 1.814 * * [progress]: iteration 3 / 4 1.814 * * * [progress]: picking best candidate 1.821 * * * * [pick]: Picked # 1.821 * * * [progress]: localizing error 1.826 * * * [progress]: generating rewritten candidates 1.826 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 1.831 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.836 * * * [progress]: generating series expansions 1.836 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 1.836 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 1.836 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.836 * [taylor]: Taking taylor expansion of (exp x) in x 1.836 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of 1.0 in x 1.836 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.836 * [taylor]: Taking taylor expansion of (exp x) in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.837 * [taylor]: Taking taylor expansion of 1.0 in x 1.839 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 1.839 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.839 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.840 * [taylor]: Taking taylor expansion of 1.0 in x 1.840 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.840 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [taylor]: Taking taylor expansion of 1.0 in x 1.842 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 1.842 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.842 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.842 * [taylor]: Taking taylor expansion of -1 in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of 1.0 in x 1.842 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.842 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.842 * [taylor]: Taking taylor expansion of -1 in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.843 * [taylor]: Taking taylor expansion of 1.0 in x 1.844 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.845 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) in (x) around 0 1.845 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) in x 1.845 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.845 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.845 * [taylor]: Taking taylor expansion of (exp x) in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of 1.0 in x 1.847 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.847 * [taylor]: Taking taylor expansion of 1.0 in x 1.848 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) in x 1.848 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x 1.848 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.848 * [taylor]: Taking taylor expansion of (exp x) in x 1.848 * [taylor]: Taking taylor expansion of x in x 1.848 * [taylor]: Taking taylor expansion of 1.0 in x 1.854 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.854 * [taylor]: Taking taylor expansion of 1.0 in x 1.885 * [approximate]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0 1.885 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.885 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.885 * [taylor]: Taking taylor expansion of 1.0 in x 1.886 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.886 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.886 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of 1.0 in x 1.887 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (+ (exp (/ 1 x)) 1.0))) in x 1.887 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.887 * [taylor]: Taking taylor expansion of 1.0 in x 1.888 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x 1.888 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.888 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.888 * [taylor]: Taking taylor expansion of x in x 1.888 * [taylor]: Taking taylor expansion of 1.0 in x 1.903 * [approximate]: Taking taylor expansion of (* (sqrt (+ (exp (/ -1 x)) 1.0)) (sqrt 1.0)) in (x) around 0 1.903 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ -1 x)) 1.0)) (sqrt 1.0)) in x 1.903 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.903 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.903 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.903 * [taylor]: Taking taylor expansion of -1 in x 1.903 * [taylor]: Taking taylor expansion of x in x 1.903 * [taylor]: Taking taylor expansion of 1.0 in x 1.904 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.904 * [taylor]: Taking taylor expansion of 1.0 in x 1.904 * [taylor]: Taking taylor expansion of (* (sqrt (+ (exp (/ -1 x)) 1.0)) (sqrt 1.0)) in x 1.904 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x 1.904 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.904 * [taylor]: Taking taylor expansion of -1 in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.905 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.905 * [taylor]: Taking taylor expansion of 1.0 in x 1.918 * * * [progress]: simplifying candidates 1.918 * [simplify]: Simplifying using # : (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (* (exp (exp x)) (exp 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (expm1 (sqrt (* 1.0 (+ (exp x) 1.0)))) (log1p (sqrt (* 1.0 (+ (exp x) 1.0)))) (log (sqrt (* 1.0 (+ (exp x) 1.0)))) (exp (sqrt (* 1.0 (+ (exp x) 1.0)))) (* (cbrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (cbrt (sqrt (* 1.0 (+ (exp x) 1.0))))) (cbrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (* (* (sqrt (* 1.0 (+ (exp x) 1.0))) (sqrt (* 1.0 (+ (exp x) 1.0)))) (sqrt (* 1.0 (+ (exp x) 1.0)))) (sqrt 1.0) (sqrt (+ (exp x) 1.0)) (sqrt (* 1.0 (+ (pow (exp x) 3) (pow 1.0 3)))) (sqrt (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (* 1.0 (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (- (exp x) 1.0)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (sqrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (- (+ (* 1/4 (/ (* (pow x 2) (sqrt 1.0)) (sqrt 2.0))) (+ (* (sqrt 2.0) (sqrt 1.0)) (* 1/2 (/ (* x (sqrt 1.0)) (sqrt 2.0))))) (* 1/8 (/ (* (pow x 2) (sqrt 1.0)) (pow (sqrt 2.0) 3)))) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) 1.921 * * [simplify]: iteration 0 : 169 enodes (cost 181 ) 1.925 * * [simplify]: iteration 1 : 471 enodes (cost 171 ) 1.933 * * [simplify]: iteration 2 : 1575 enodes (cost 165 ) 1.963 * * [simplify]: iteration 3 : 5002 enodes (cost 164 ) 1.964 * [simplify]: Simplified to: (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (pow (+ (exp x) 1.0) 3) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (exp x)) (exp (+ x x))) (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp x) 1.0) (+ (exp x) 1.0) (expm1 (sqrt (* 1.0 (+ (exp x) 1.0)))) (log1p (sqrt (* 1.0 (+ (exp x) 1.0)))) (log (sqrt (* 1.0 (+ (exp x) 1.0)))) (exp (sqrt (* 1.0 (+ (exp x) 1.0)))) (* (cbrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (cbrt (sqrt (* 1.0 (+ (exp x) 1.0))))) (cbrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (pow (sqrt (* 1.0 (+ (exp x) 1.0))) 3) (sqrt 1.0) (sqrt (+ (exp x) 1.0)) (sqrt (* 1.0 (+ (pow (exp x) 3) (pow 1.0 3)))) (sqrt (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (* 1.0 (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (- (exp x) 1.0)) 1/2 1/2 (sqrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (sqrt (sqrt (* 1.0 (+ (exp x) 1.0)))) (fma 1/2 (pow x 2) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (fma (/ (* (pow x 2) (sqrt 1.0)) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)) (fma (sqrt 2.0) (sqrt 1.0) (* 1/2 (/ (* x (sqrt 1.0)) (sqrt 2.0))))) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) 1.965 * * * [progress]: adding candidates to table 2.052 * * [progress]: iteration 4 / 4 2.052 * * * [progress]: picking best candidate 2.057 * * * * [pick]: Picked # 2.057 * * * [progress]: localizing error 2.064 * * * [progress]: generating rewritten candidates 2.064 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 2.066 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 2.067 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.069 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.071 * * * [progress]: generating series expansions 2.071 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 2.071 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 2.071 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.071 * [taylor]: Taking taylor expansion of (exp x) in x 2.071 * [taylor]: Taking taylor expansion of x in x 2.072 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.072 * [taylor]: Taking taylor expansion of (exp x) in x 2.072 * [taylor]: Taking taylor expansion of x in x 2.078 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 2.078 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.079 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.082 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 2.082 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.082 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.082 * [taylor]: Taking taylor expansion of -1 in x 2.082 * [taylor]: Taking taylor expansion of x in x 2.082 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.083 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.083 * [taylor]: Taking taylor expansion of -1 in x 2.083 * [taylor]: Taking taylor expansion of x in x 2.086 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 2.086 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 2.086 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.086 * [taylor]: Taking taylor expansion of (exp x) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.087 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.087 * [taylor]: Taking taylor expansion of (exp x) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.090 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 2.090 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.094 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 2.094 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.094 * [taylor]: Taking taylor expansion of -1 in x 2.094 * [taylor]: Taking taylor expansion of x in x 2.094 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.094 * [taylor]: Taking taylor expansion of -1 in x 2.094 * [taylor]: Taking taylor expansion of x in x 2.098 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.098 * [approximate]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) in (x) around 0 2.098 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) in x 2.098 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.098 * [taylor]: Taking taylor expansion of 1.0 in x 2.099 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) in x 2.099 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) in x 2.099 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) 1.0) 2.099 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.099 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.099 * [taylor]: Taking taylor expansion of (exp x) in x 2.099 * [taylor]: Taking taylor expansion of x in x 2.100 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.100 * [taylor]: Taking taylor expansion of (exp x) in x 2.100 * [taylor]: Taking taylor expansion of x in x 2.101 * [taylor]: Taking taylor expansion of 1.0 in x 2.104 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) in x 2.104 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.104 * [taylor]: Taking taylor expansion of 1.0 in x 2.104 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) in x 2.104 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) in x 2.104 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) 1.0) 2.104 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.104 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.104 * [taylor]: Taking taylor expansion of (exp x) in x 2.104 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.106 * [taylor]: Taking taylor expansion of (exp x) in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of 1.0 in x 2.140 * [approximate]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0))) in (x) around 0 2.140 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0))) in x 2.140 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.140 * [taylor]: Taking taylor expansion of 1.0 in x 2.141 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0)) in x 2.141 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0) in x 2.141 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) 1.0) 2.141 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.141 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [taylor]: Taking taylor expansion of 1.0 in x 2.143 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0))) in x 2.143 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.143 * [taylor]: Taking taylor expansion of 1.0 in x 2.143 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0)) in x 2.144 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0) in x 2.144 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) 1.0) 2.144 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.144 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.144 * [taylor]: Taking taylor expansion of x in x 2.144 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.144 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of 1.0 in x 2.173 * [approximate]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0))) in (x) around 0 2.173 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0))) in x 2.173 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.173 * [taylor]: Taking taylor expansion of 1.0 in x 2.174 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0)) in x 2.174 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0) in x 2.174 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) 1.0) 2.174 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.174 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.174 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.174 * [taylor]: Taking taylor expansion of -1 in x 2.174 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.175 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.175 * [taylor]: Taking taylor expansion of -1 in x 2.175 * [taylor]: Taking taylor expansion of x in x 2.175 * [taylor]: Taking taylor expansion of 1.0 in x 2.176 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0))) in x 2.176 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.176 * [taylor]: Taking taylor expansion of 1.0 in x 2.177 * [taylor]: Taking taylor expansion of (sqrt (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0)) in x 2.177 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0) in x 2.177 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) 1.0) 2.177 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.177 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.177 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.177 * [taylor]: Taking taylor expansion of -1 in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.177 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.177 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.177 * [taylor]: Taking taylor expansion of -1 in x 2.177 * [taylor]: Taking taylor expansion of x in x 2.178 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.201 * [approximate]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) in (x) around 0 2.201 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) in x 2.201 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) 1.0) 2.202 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.202 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.202 * [taylor]: Taking taylor expansion of (exp x) in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.203 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.203 * [taylor]: Taking taylor expansion of (exp x) in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.204 * [taylor]: Taking taylor expansion of 1.0 in x 2.204 * [taylor]: Taking taylor expansion of (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) in x 2.204 * [taylor]: Rewrote expression to (+ (* (sqrt (exp x)) (sqrt (exp x))) 1.0) 2.204 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.204 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.204 * [taylor]: Taking taylor expansion of (exp x) in x 2.204 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.205 * [taylor]: Taking taylor expansion of (exp x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.207 * [taylor]: Taking taylor expansion of 1.0 in x 2.212 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0) in (x) around 0 2.212 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0) in x 2.212 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) 1.0) 2.212 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.212 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.213 * [taylor]: Taking taylor expansion of 1.0 in x 2.213 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x))) 1.0) in x 2.213 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) 1.0) 2.213 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.213 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.213 * [taylor]: Taking taylor expansion of x in x 2.213 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.213 * [taylor]: Taking taylor expansion of x in x 2.214 * [taylor]: Taking taylor expansion of 1.0 in x 2.225 * [approximate]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0) in (x) around 0 2.225 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0) in x 2.225 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) 1.0) 2.225 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.225 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.225 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.225 * [taylor]: Taking taylor expansion of -1 in x 2.225 * [taylor]: Taking taylor expansion of x in x 2.226 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.226 * [taylor]: Taking taylor expansion of -1 in x 2.226 * [taylor]: Taking taylor expansion of x in x 2.226 * [taylor]: Taking taylor expansion of 1.0 in x 2.226 * [taylor]: Taking taylor expansion of (fma (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x))) 1.0) in x 2.226 * [taylor]: Rewrote expression to (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) 1.0) 2.227 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.227 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * * * [progress]: simplifying candidates 2.239 * [simplify]: Simplifying using # : (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (* (* (sqrt (exp x)) (sqrt (exp x))) (sqrt (exp x))) (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (sqrt 1) (sqrt (exp x)) (/ 1 2) (/ (cbrt x) 2) (/ (sqrt x) 2) (/ x 2) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (log1p (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (log (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (exp (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (* (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))))) (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (* (* (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (sqrt 1.0) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (sqrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (* (sqrt (exp x)) (sqrt (exp x))) (log (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (exp (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (* (* (fma (sqrt (exp x)) (sqrt (exp x)) 1.0) (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) (sqrt (exp x)) (sqrt (exp x)) (- (+ (* 1/4 (/ (* (pow x 2) (sqrt 1.0)) (sqrt 2.0))) (+ (* (sqrt 2.0) (sqrt 1.0)) (* 1/2 (/ (* x (sqrt 1.0)) (sqrt 2.0))))) (* 1/8 (/ (* (pow x 2) (sqrt 1.0)) (pow (sqrt 2.0) 3)))) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 2.243 * * [simplify]: iteration 0 : 139 enodes (cost 316 ) 2.246 * * [simplify]: iteration 1 : 369 enodes (cost 291 ) 2.252 * * [simplify]: iteration 2 : 1353 enodes (cost 285 ) 2.280 * * [simplify]: iteration 3 : 5001 enodes (cost 281 ) 2.281 * [simplify]: Simplified to: (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (exp x))) (log1p (sqrt (exp x))) (log (sqrt (exp x))) (exp (sqrt (exp x))) (* (cbrt (sqrt (exp x))) (cbrt (sqrt (exp x)))) (cbrt (sqrt (exp x))) (pow (sqrt (exp x)) 3) (fabs (cbrt (exp x))) (sqrt (cbrt (exp x))) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) 1 (sqrt (exp x)) 1/2 (/ (cbrt x) 2) (/ (sqrt x) 2) (* 1/2 x) (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x))) (expm1 (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (log1p (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (log (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (exp (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (* (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))))) (cbrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (pow (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) 3) (sqrt 1.0) (sqrt (+ (exp x) 1.0)) 1/2 1/2 (sqrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (sqrt (sqrt (* 1.0 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)))) (expm1 (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (log1p (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (exp x) (log (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0))) (cbrt (fma (sqrt (exp x)) (sqrt (exp x)) 1.0)) (pow (+ (exp x) 1.0) 3) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (fma 1/8 (pow x 2) (fma 1/2 x 1)) (sqrt (exp x)) (sqrt (exp x)) (fma 1/8 (pow x 2) (fma 1/2 x 1)) (sqrt (exp x)) (sqrt (exp x)) (fma (/ (* (pow x 2) (sqrt 1.0)) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)) (fma (sqrt 2.0) (sqrt 1.0) (* 1/2 (/ (* x (sqrt 1.0)) (sqrt 2.0))))) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (* (sqrt (+ (exp x) 1.0)) (sqrt 1.0)) (fma (fma 1/2 x 1) x 2.0) (+ (exp x) 1.0) (+ (exp x) 1.0) 2.282 * * * [progress]: adding candidates to table 2.462 * [progress]: [Phase 3 of 3] Extracting. 2.463 * * [regime]: Finding splitpoints for: (# #) 2.463 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.464 * * * * [regimes]: Trying to branch on x from (# #) 2.476 * * * [regime]: Found split indices: #