0.929 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.358 * * * [progress]: [2/2] Setting up program. 0.362 * [progress]: [Phase 2 of 3] Improving. 0.364 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.368 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.369 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.371 * * [simplify]: iteration 2 : 41 enodes (cost 7 ) 0.373 * * [simplify]: iteration 3 : 75 enodes (cost 7 ) 0.374 * * [simplify]: iteration 4 : 182 enodes (cost 7 ) 0.378 * * [simplify]: iteration 5 : 576 enodes (cost 7 ) 0.390 * * [simplify]: iteration 6 : 2666 enodes (cost 7 ) 0.434 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.435 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.437 * * [progress]: iteration 1 / 4 0.437 * * * [progress]: picking best candidate 0.439 * * * * [pick]: Picked # 0.439 * * * [progress]: localizing error 0.450 * * * [progress]: generating rewritten candidates 0.451 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.458 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.481 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.502 * * * [progress]: generating series expansions 0.502 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.506 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.506 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp x) in x 0.507 * [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 x) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.518 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.518 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.518 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of 1.0 in x 0.518 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.518 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of 1.0 in x 0.530 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.530 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.530 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.530 * [taylor]: Taking taylor expansion of -1 in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.531 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.535 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.535 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.535 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.535 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.535 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.535 * [taylor]: Taking taylor expansion of 2.0 in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of 1.0 in x 0.536 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.536 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.536 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.536 * [taylor]: Taking taylor expansion of 2.0 in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.551 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.551 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.551 * [taylor]: Taking taylor expansion of 2.0 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.552 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.552 * [taylor]: Taking taylor expansion of 2.0 in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.556 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.556 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.556 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.556 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.556 * [taylor]: Taking taylor expansion of -2.0 in x 0.556 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1.0 in x 0.557 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.557 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.557 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.557 * [taylor]: Taking taylor expansion of -2.0 in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.561 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.561 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.562 * [taylor]: Taking taylor expansion of (exp x) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.568 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.568 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.568 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.568 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.568 * [taylor]: Taking taylor expansion of 2.0 in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.569 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.569 * [taylor]: Taking taylor expansion of (exp x) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.592 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.592 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.592 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.592 * [taylor]: Taking taylor expansion of 2.0 in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.592 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.594 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.594 * [taylor]: Taking taylor expansion of 2.0 in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.594 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of 1.0 in x 0.604 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.605 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.605 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.605 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.605 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.605 * [taylor]: Taking taylor expansion of -2.0 in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.605 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.605 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.605 * [taylor]: Taking taylor expansion of -1 in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.607 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.607 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.607 * [taylor]: Taking taylor expansion of -2.0 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.607 * [taylor]: Taking taylor expansion of -1 in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.619 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.620 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.620 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.620 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.620 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.620 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.620 * [taylor]: Taking taylor expansion of 2.0 in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 1.0 in x 0.621 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.621 * [taylor]: Taking taylor expansion of (exp x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 1.0 in x 0.635 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.635 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.635 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.635 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.635 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.635 * [taylor]: Taking taylor expansion of 2.0 in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.636 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.636 * [taylor]: Taking taylor expansion of (exp x) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.674 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.674 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.674 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.674 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.674 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.674 * [taylor]: Taking taylor expansion of 2.0 in x 0.674 * [taylor]: Taking taylor expansion of x in x 0.674 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.674 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of 1.0 in x 0.677 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.677 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.677 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.677 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.677 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.677 * [taylor]: Taking taylor expansion of 2.0 in x 0.677 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of 1.0 in x 0.678 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.678 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of 1.0 in x 0.691 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.691 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.691 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.691 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.691 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.691 * [taylor]: Taking taylor expansion of -2.0 in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of 1.0 in x 0.692 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.692 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.692 * [taylor]: Taking taylor expansion of -1 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.694 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.694 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.694 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.694 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.694 * [taylor]: Taking taylor expansion of -2.0 in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.695 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.695 * [taylor]: Taking taylor expansion of -1 in x 0.695 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of 1.0 in x 0.710 * * * [progress]: simplifying candidates 0.713 * [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))) 0.766 * * * [progress]: adding candidates to table 1.148 * * [progress]: iteration 2 / 4 1.148 * * * [progress]: picking best candidate 1.153 * * * * [pick]: Picked # 1.154 * * * [progress]: localizing error 1.168 * * * [progress]: generating rewritten candidates 1.168 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.173 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.174 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.178 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.192 * * * [progress]: generating series expansions 1.192 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.192 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 1.192 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.192 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.192 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.192 * [taylor]: Taking taylor expansion of 2.0 in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of 1.0 in x 1.193 * [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 1.194 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of 1.0 in x 1.208 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 1.208 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.208 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.208 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.208 * [taylor]: Taking taylor expansion of 2.0 in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.208 * [taylor]: Taking taylor expansion of 1.0 in x 1.208 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.208 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.208 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.208 * [taylor]: Taking taylor expansion of 2.0 in x 1.208 * [taylor]: Taking taylor expansion of x in x 1.209 * [taylor]: Taking taylor expansion of 1.0 in x 1.212 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 1.212 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.212 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.212 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.212 * [taylor]: Taking taylor expansion of -2.0 in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of 1.0 in x 1.213 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.213 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.213 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.213 * [taylor]: Taking taylor expansion of -2.0 in x 1.213 * [taylor]: Taking taylor expansion of x in x 1.213 * [taylor]: Taking taylor expansion of 1.0 in x 1.216 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.217 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.218 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.218 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.218 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.218 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.219 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.219 * [taylor]: Taking taylor expansion of 2 in x 1.219 * [taylor]: Taking taylor expansion of x in x 1.219 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.219 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.219 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.219 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.219 * [taylor]: Taking taylor expansion of 1.0 in x 1.219 * [taylor]: Taking taylor expansion of 1.0 in x 1.219 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.219 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.220 * [taylor]: Taking taylor expansion of 2 in x 1.220 * [taylor]: Taking taylor expansion of x in x 1.230 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in (x) around 0 1.231 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.231 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.231 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.231 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.231 * [taylor]: Taking taylor expansion of 1.0 in x 1.231 * [taylor]: Taking taylor expansion of 1.0 in x 1.231 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.231 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.231 * [taylor]: Taking taylor expansion of 2 in x 1.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.231 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.232 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.232 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.232 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.232 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.232 * [taylor]: Taking taylor expansion of 2 in x 1.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.244 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in (x) around 0 1.244 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.245 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.245 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.245 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.245 * [taylor]: Taking taylor expansion of 1.0 in x 1.245 * [taylor]: Taking taylor expansion of 1.0 in x 1.245 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.245 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.245 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.245 * [taylor]: Taking taylor expansion of 2 in x 1.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.245 * [taylor]: Taking taylor expansion of x in x 1.246 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.246 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.246 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.246 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.246 * [taylor]: Taking taylor expansion of 1.0 in x 1.246 * [taylor]: Taking taylor expansion of 1.0 in x 1.246 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.246 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.246 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.246 * [taylor]: Taking taylor expansion of 2 in x 1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.246 * [taylor]: Taking taylor expansion of x in x 1.258 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.259 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 1.259 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.259 * [taylor]: Taking taylor expansion of (exp x) in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of 1.0 in x 1.259 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.259 * [taylor]: Taking taylor expansion of (exp x) in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of 1.0 in x 1.261 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 1.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of 1.0 in x 1.262 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.262 * [taylor]: Taking taylor expansion of 1.0 in x 1.264 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 1.264 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.264 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.264 * [taylor]: Taking taylor expansion of -1 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of 1.0 in x 1.265 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.265 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.265 * [taylor]: Taking taylor expansion of -1 in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [taylor]: Taking taylor expansion of 1.0 in x 1.267 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.267 * [approximate]: Taking taylor expansion of (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x))))) in (x) around 0 1.267 * [taylor]: Taking taylor expansion of (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x))))) in x 1.267 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.267 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) in x 1.267 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.267 * [taylor]: Taking taylor expansion of (exp x) in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.267 * [taylor]: Taking taylor expansion of 1.0 in x 1.267 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.267 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.267 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.267 * [taylor]: Taking taylor expansion of 2.0 in x 1.267 * [taylor]: Taking taylor expansion of x in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.269 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.269 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.269 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of 1.0 in x 1.269 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.269 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.269 * [taylor]: Taking taylor expansion of 2 in x 1.269 * [taylor]: Taking taylor expansion of x in x 1.294 * [taylor]: Taking taylor expansion of (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x))))) in x 1.294 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.294 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) in x 1.294 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.294 * [taylor]: Taking taylor expansion of (exp x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.294 * [taylor]: Taking taylor expansion of 1.0 in x 1.294 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.294 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.294 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.294 * [taylor]: Taking taylor expansion of 2.0 in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.295 * [taylor]: Taking taylor expansion of 1.0 in x 1.295 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.295 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.295 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.295 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.295 * [taylor]: Taking taylor expansion of 1.0 in x 1.295 * [taylor]: Taking taylor expansion of 1.0 in x 1.295 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.295 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.295 * [taylor]: Taking taylor expansion of 2 in x 1.295 * [taylor]: Taking taylor expansion of x in x 1.346 * [approximate]: Taking taylor expansion of (sqrt (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))))) in (x) around 0 1.346 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))))) in x 1.346 * [taylor]: Taking taylor expansion of (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x))))) in x 1.346 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.346 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.346 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.346 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.346 * [taylor]: Taking taylor expansion of 2.0 in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.347 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.347 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.347 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of 1.0 in x 1.347 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.347 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.347 * [taylor]: Taking taylor expansion of 2 in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.347 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (sqrt (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))))) in x 1.352 * [taylor]: Taking taylor expansion of (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x))))) in x 1.352 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.352 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.352 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.352 * [taylor]: Taking taylor expansion of 2.0 in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.353 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.353 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of 1.0 in x 1.353 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.353 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.353 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.353 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.353 * [taylor]: Taking taylor expansion of 1.0 in x 1.353 * [taylor]: Taking taylor expansion of 1.0 in x 1.353 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.353 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.353 * [taylor]: Taking taylor expansion of 2 in x 1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.384 * [approximate]: Taking taylor expansion of (sqrt (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))))) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (sqrt (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))))) in x 1.384 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x)))))) in x 1.384 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.384 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.384 * [taylor]: Taking taylor expansion of -1 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.385 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.385 * [taylor]: Taking taylor expansion of -2.0 in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.385 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.385 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.385 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.385 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [taylor]: Taking taylor expansion of 1.0 in x 1.385 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.385 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.385 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of 2 in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.390 * [taylor]: Taking taylor expansion of (sqrt (/ (* (+ (exp (/ -1 x)) 1.0) (- (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 (/ -1 x)) 1.0) (- (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 (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.391 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.391 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.391 * [taylor]: Taking taylor expansion of -1 in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of 1.0 in x 1.391 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.391 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.391 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.391 * [taylor]: Taking taylor expansion of -2.0 in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of 1.0 in x 1.391 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.392 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.392 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.392 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.392 * [taylor]: Taking taylor expansion of 1.0 in x 1.392 * [taylor]: Taking taylor expansion of 1.0 in x 1.392 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.392 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.392 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of 2 in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.421 * * * [progress]: simplifying candidates 1.423 * [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 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 (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (log1p (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (log (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (exp (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (* (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0))))) (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (* (* (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0))) (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (+ (exp x) 1.0)) (sqrt (* (- (exp (* 2.0 x)) 1.0) (+ (pow (exp x) 3) (pow 1.0 3)))) (sqrt (* (fma (- 1.0) 1.0 (exp (+ x x))) (+ (* (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 (* (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp x) 1.0))) (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (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) (fma (- 1.0) 1.0 (exp (+ x x)))) (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (- (exp x) 1.0)) (sqrt (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (sqrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (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) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (- (+ (* 0.25 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 0.5 (/ x (sqrt 2.0))))) (* 0.125 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0))) (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0))) 1.428 * * [simplify]: iteration 0 : 361 enodes (cost 673 ) 1.434 * * [simplify]: iteration 1 : 1258 enodes (cost 564 ) 1.461 * * [simplify]: iteration 2 : 5002 enodes (cost 559 ) 1.465 * [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 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) (expm1 (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (log1p (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (log (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (exp (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (* (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0))))) (cbrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (pow (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0))) 3) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x))))) (sqrt (+ (exp x) 1.0)) (sqrt (* (- (exp (* 2.0 x)) 1.0) (+ (pow (exp x) 3) (pow 1.0 3)))) (sqrt (* (fma (- 1.0) 1.0 (exp (+ x x))) (+ (* (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 (* (fma (- 1.0) 1.0 (exp (+ x x))) (- (exp x) 1.0))) (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (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) (fma (- 1.0) 1.0 (exp (+ x x)))) (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (- (exp x) 1.0)) (sqrt (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0))) (sqrt (fma (- 1.0) 1.0 (exp (+ x x)))) 1/2 1/2 (sqrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (exp x) 1.0)))) (sqrt (sqrt (* (/ (- (exp (* 2.0 x)) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (+ (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) (fma 1/2 (pow x 2) (+ x 2.0)) (+ (exp 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 x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0))) (sqrt (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0))) 1.465 * * * [progress]: adding candidates to table 1.734 * * [progress]: iteration 3 / 4 1.734 * * * [progress]: picking best candidate 1.736 * * * * [pick]: Picked # 1.736 * * * [progress]: localizing error 1.747 * * * [progress]: generating rewritten candidates 1.747 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.748 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.749 * * * [progress]: generating series expansions 1.749 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.749 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in (x) around 0 1.749 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in x 1.749 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 1.749 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 1.749 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 1.749 * [taylor]: Taking taylor expansion of 0.5 in x 1.749 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.749 * [taylor]: Taking taylor expansion of x in x 1.749 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 1.749 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 1.750 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.750 * [taylor]: Taking taylor expansion of 1.0 in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [taylor]: Taking taylor expansion of 2.0 in x 1.753 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) in x 1.753 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 1.754 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 1.754 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 1.754 * [taylor]: Taking taylor expansion of 0.5 in x 1.754 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 1.754 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 1.754 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.754 * [taylor]: Taking taylor expansion of 1.0 in x 1.754 * [taylor]: Taking taylor expansion of x in x 1.754 * [taylor]: Taking taylor expansion of 2.0 in x 1.772 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in (x) around 0 1.772 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in x 1.772 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 1.772 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 1.772 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 1.772 * [taylor]: Taking taylor expansion of 0.5 in x 1.772 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 1.773 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 1.773 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.773 * [taylor]: Taking taylor expansion of 1.0 in x 1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.773 * [taylor]: Taking taylor expansion of x in x 1.773 * [taylor]: Taking taylor expansion of 2.0 in x 1.777 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0))) in x 1.777 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 1.778 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 1.778 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 1.778 * [taylor]: Taking taylor expansion of 0.5 in x 1.778 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 1.778 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 1.778 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.778 * [taylor]: Taking taylor expansion of 1.0 in x 1.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of 2.0 in x 1.798 * [approximate]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in (x) around 0 1.798 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in x 1.798 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 1.798 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 1.798 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 1.798 * [taylor]: Taking taylor expansion of 0.5 in x 1.798 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.798 * [taylor]: Taking taylor expansion of -1 in x 1.798 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 1.799 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 1.799 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.799 * [taylor]: Taking taylor expansion of 1.0 in x 1.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.799 * [taylor]: Taking taylor expansion of -1 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of 2.0 in x 1.804 * [taylor]: Taking taylor expansion of (sqrt (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0))) in x 1.804 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 1.804 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 1.804 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 1.804 * [taylor]: Taking taylor expansion of 0.5 in x 1.804 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.804 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.804 * [taylor]: Taking taylor expansion of -1 in x 1.804 * [taylor]: Taking taylor expansion of x in x 1.804 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 1.804 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 1.804 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.804 * [taylor]: Taking taylor expansion of 1.0 in x 1.805 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.805 * [taylor]: Taking taylor expansion of -1 in x 1.805 * [taylor]: Taking taylor expansion of x in x 1.805 * [taylor]: Taking taylor expansion of 2.0 in x 1.825 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.825 * [approximate]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in (x) around 0 1.826 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 1.826 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 1.826 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 1.826 * [taylor]: Taking taylor expansion of 0.5 in x 1.826 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 1.826 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 1.826 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.826 * [taylor]: Taking taylor expansion of (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) in x 1.826 * [taylor]: Rewrote expression to (+ (* 0.5 (pow x 2)) (fma 1.0 x 2.0)) 1.826 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x 1.826 * [taylor]: Taking taylor expansion of 0.5 in x 1.826 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of (fma 1.0 x 2.0) in x 1.826 * [taylor]: Rewrote expression to (+ (* 1.0 x) 2.0) 1.826 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.826 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of 2.0 in x 1.834 * [approximate]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in (x) around 0 1.834 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 1.834 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 1.834 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 1.834 * [taylor]: Taking taylor expansion of 0.5 in x 1.834 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.834 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 1.834 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 1.834 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.834 * [taylor]: Taking taylor expansion of 1.0 in x 1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.834 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of 2.0 in x 1.835 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ 1 x) 2) (fma 1.0 (/ 1 x) 2.0)) in x 1.835 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ 1 x) 2)) (fma 1.0 (/ 1 x) 2.0)) 1.835 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ 1 x) 2)) in x 1.835 * [taylor]: Taking taylor expansion of 0.5 in x 1.835 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.835 * [taylor]: Taking taylor expansion of (fma 1.0 (/ 1 x) 2.0) in x 1.835 * [taylor]: Rewrote expression to (+ (* 1.0 (/ 1 x)) 2.0) 1.835 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.835 * [taylor]: Taking taylor expansion of 1.0 in x 1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.835 * [taylor]: Taking taylor expansion of x in x 1.836 * [taylor]: Taking taylor expansion of 2.0 in x 1.841 * [approximate]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in (x) around 0 1.842 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 1.842 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 1.842 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 1.842 * [taylor]: Taking taylor expansion of 0.5 in x 1.842 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) 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 (fma 1.0 (/ -1 x) 2.0) in x 1.842 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 1.842 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.842 * [taylor]: Taking taylor expansion of 1.0 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 2.0 in x 1.843 * [taylor]: Taking taylor expansion of (fma 0.5 (pow (/ -1 x) 2) (fma 1.0 (/ -1 x) 2.0)) in x 1.843 * [taylor]: Rewrote expression to (+ (* 0.5 (pow (/ -1 x) 2)) (fma 1.0 (/ -1 x) 2.0)) 1.843 * [taylor]: Taking taylor expansion of (* 0.5 (pow (/ -1 x) 2)) in x 1.843 * [taylor]: Taking taylor expansion of 0.5 in x 1.843 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x 1.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.843 * [taylor]: Taking taylor expansion of -1 in x 1.843 * [taylor]: Taking taylor expansion of x in x 1.843 * [taylor]: Taking taylor expansion of (fma 1.0 (/ -1 x) 2.0) in x 1.843 * [taylor]: Rewrote expression to (+ (* 1.0 (/ -1 x)) 2.0) 1.843 * [taylor]: Taking taylor expansion of (* 1.0 (/ -1 x)) in x 1.843 * [taylor]: Taking taylor expansion of 1.0 in x 1.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.843 * [taylor]: Taking taylor expansion of -1 in x 1.843 * [taylor]: Taking taylor expansion of x in x 1.844 * [taylor]: Taking taylor expansion of 2.0 in x 1.850 * * * [progress]: simplifying candidates 1.851 * [simplify]: Simplifying using # : (expm1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log1p (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (exp (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (* (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (sqrt (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt 1) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (/ 1 2) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (expm1 (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (log1p (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* 0.5 (pow x 2)) (log (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (exp (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (* (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (- (+ (* 0.25 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 0.5 (/ x (sqrt 2.0))))) (* 0.125 (/ (pow x 2) (pow (sqrt 2.0) 3)))) (- (+ (* 1.0 (/ 1 (* x (sqrt 0.5)))) (+ (* x (sqrt 0.5)) (* 0.5 (/ 1 (sqrt 0.5))))) (* 0.125 (/ 1 (* x (pow (sqrt 0.5) 3))))) (- (* 0.125 (/ 1 (* x (pow (sqrt 0.5) 3)))) (+ (* 1.0 (/ 1 (* x (sqrt 0.5)))) (+ (* x (sqrt 0.5)) (* 0.5 (/ 1 (sqrt 0.5)))))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) 1.854 * * [simplify]: iteration 0 : 139 enodes (cost 185 ) 1.857 * * [simplify]: iteration 1 : 458 enodes (cost 173 ) 1.867 * * [simplify]: iteration 2 : 2447 enodes (cost 165 ) 1.916 * * [simplify]: iteration 3 : 5001 enodes (cost 162 ) 1.918 * [simplify]: Simplified to: (expm1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log1p (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (log (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (exp (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (* (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))))) (cbrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (pow (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) 3) (fabs (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) 1 (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) 1/2 (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (sqrt (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (expm1 (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (log1p (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* 0.5 (pow x 2)) (log (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (exp (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (* (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0)))) (cbrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (pow (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) 3) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (sqrt (fma 0.5 (pow x 2) (fma 1.0 x 2.0))) (fma (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0)) (fma 0.5 (/ x (sqrt 2.0)) (sqrt 2.0))) (fma (/ 1 (sqrt 0.5)) (+ (/ 1.0 x) 0.5) (fma (sqrt 0.5) x (/ (- 0.125) (* x (pow (sqrt 0.5) 3))))) (- (- (/ (/ 0.125 (pow (sqrt 0.5) 3)) x) (* (/ 1 (sqrt 0.5)) (+ (/ 1.0 x) 0.5))) (* x (sqrt 0.5))) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) 1.918 * * * [progress]: adding candidates to table 1.993 * [progress]: [Phase 3 of 3] Extracting. 1.993 * * [regime]: Finding splitpoints for: (# #) 1.994 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.994 * * * * [regimes]: Trying to branch on x from (# #) 2.011 * * * [regime]: Found split indices: #