0.928 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.354 * * * [progress]: [2/2] Setting up program. 0.358 * [progress]: [Phase 2 of 3] Improving. 0.360 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.365 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.367 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.368 * * [simplify]: iteration 2 : 41 enodes (cost 7 ) 0.370 * * [simplify]: iteration 3 : 75 enodes (cost 7 ) 0.372 * * [simplify]: iteration 4 : 182 enodes (cost 7 ) 0.376 * * [simplify]: iteration 5 : 576 enodes (cost 7 ) 0.388 * * [simplify]: iteration 6 : 2657 enodes (cost 7 ) 0.432 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.434 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.435 * * [progress]: iteration 1 / 4 0.435 * * * [progress]: picking best candidate 0.438 * * * * [pick]: Picked # 0.438 * * * [progress]: localizing error 0.450 * * * [progress]: generating rewritten candidates 0.450 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.455 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.459 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.466 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.472 * * * [progress]: generating series expansions 0.473 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.476 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.477 * [taylor]: Taking taylor expansion of (exp x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.477 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.477 * [taylor]: Taking taylor expansion of (exp x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.491 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.492 * [taylor]: Taking taylor expansion of -1 in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of 1.0 in x 0.492 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.492 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.492 * [taylor]: Taking taylor expansion of -1 in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.496 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.496 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.496 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.496 * [taylor]: Taking taylor expansion of 2.0 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 (* 2.0 x)) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.497 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.497 * [taylor]: Taking taylor expansion of 2.0 in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.512 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.512 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.512 * [taylor]: Taking taylor expansion of 2.0 in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.513 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.513 * [taylor]: Taking taylor expansion of 2.0 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of 1.0 in x 0.516 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.517 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.517 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.517 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.517 * [taylor]: Taking taylor expansion of -2.0 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.517 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.517 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.517 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.517 * [taylor]: Taking taylor expansion of -2.0 in x 0.517 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of 1.0 in x 0.521 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.521 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.521 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.521 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.522 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.522 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.522 * [taylor]: Taking taylor expansion of 2.0 in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.523 * [taylor]: Taking taylor expansion of (exp x) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.562 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.563 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.563 * [taylor]: Taking taylor expansion of 2.0 in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.565 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.565 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.565 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.565 * [taylor]: Taking taylor expansion of 2.0 in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.565 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.575 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.575 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.575 * [taylor]: Taking taylor expansion of -2.0 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of 1.0 in x 0.575 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.575 * [taylor]: Taking taylor expansion of -1 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of 1.0 in x 0.577 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.577 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.577 * [taylor]: Taking taylor expansion of -2.0 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.577 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.577 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.577 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.587 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.587 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.587 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.587 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.587 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.587 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.587 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.587 * [taylor]: Taking taylor expansion of 2.0 in x 0.587 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of 1.0 in x 0.588 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.588 * [taylor]: Taking taylor expansion of (exp x) in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of 1.0 in x 0.602 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.602 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.602 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.602 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.602 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.602 * [taylor]: Taking taylor expansion of 2.0 in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.603 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.603 * [taylor]: Taking taylor expansion of (exp x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.644 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.644 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.644 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.644 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.644 * [taylor]: Taking taylor expansion of 2.0 in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of 1.0 in x 0.645 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of 1.0 in x 0.647 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.647 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.647 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.647 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.647 * [taylor]: Taking taylor expansion of 2.0 in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of 1.0 in x 0.648 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of 1.0 in x 0.660 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.660 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.660 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.660 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.660 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.660 * [taylor]: Taking taylor expansion of -2.0 in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of 1.0 in x 0.661 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.661 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.661 * [taylor]: Taking taylor expansion of -1 in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of 1.0 in x 0.663 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.663 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.663 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.663 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.663 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.663 * [taylor]: Taking taylor expansion of -2.0 in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of 1.0 in x 0.664 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of 1.0 in x 0.676 * * * [progress]: simplifying candidates 0.677 * [simplify]: Simplifying using # : (- (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) (- 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) (- 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)) (/ 1 (- (exp x) 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) (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (- (exp x) 1.0) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0)))) (* (- (exp x) 1.0) (+ (exp (* 2.0 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)) (sqrt (- (- (exp (* 2.0 x)) 1.0))) (sqrt (- (- (exp x) 1.0))) (sqrt 1) (sqrt (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0))) (sqrt (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3))) (sqrt (* (- (exp x) 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)) (exp (* 2.0 x))) (* 1.0 1.0))) (sqrt (* (- (exp x) 1.0) (+ (exp (* 2.0 x)) 1.0))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (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) (+ (* 0.5 (pow x 2)) (+ (* 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)) (- (+ (* 0.25 (/ (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 (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.681 * * [simplify]: iteration 0 : 214 enodes (cost 267 ) 0.685 * * [simplify]: iteration 1 : 556 enodes (cost 263 ) 0.694 * * [simplify]: iteration 2 : 1769 enodes (cost 256 ) 0.725 * * [simplify]: iteration 3 : 5002 enodes (cost 254 ) 0.727 * [simplify]: Simplified to: (- (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (+ (exp x) 1.0) (exp (+ x x))) (- 1.0) (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0) (- 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) (* 2 x))) (- 1.0) (fma (- 1.0) 1.0 (pow (exp 2.0) (* 2 x))) (+ (exp (* 2.0 x)) 1.0) (- 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)) (/ 1 (- (exp x) 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) (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (fma (exp (* 2.0 x)) (exp (* 2.0 x)) (fma 1.0 1.0 (* (exp (* 2.0 x)) 1.0))) (- (exp x) 1.0)) (* (- (exp x) 1.0) (+ (exp (* 2.0 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)) (sqrt (- (- (exp (* 2.0 x)) 1.0))) (sqrt (- (- (exp x) 1.0))) 1 (sqrt (/ (- (exp x) 1.0) (- (exp (* 2.0 x)) 1.0))) (sqrt (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3))) (sqrt (* (- (exp x) 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)) (exp (* 2.0 x))) (* 1.0 1.0))) (sqrt (* (- (exp x) 1.0) (+ (exp (* 2.0 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)) (fma (/ (pow x 2) (sqrt 2.0)) (- 0.25 (/ 0.125 2.0)) (fma 0.5 (/ x (sqrt 2.0)) (sqrt 2.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.728 * * * [progress]: adding candidates to table 0.828 * * [progress]: iteration 2 / 4 0.828 * * * [progress]: picking best candidate 0.836 * * * * [pick]: Picked # 0.836 * * * [progress]: localizing error 0.852 * * * [progress]: generating rewritten candidates 0.852 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.855 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.856 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.859 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.867 * * * [progress]: generating series expansions 0.867 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.867 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.867 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.867 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.867 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.867 * [taylor]: Taking taylor expansion of 2.0 in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.869 * [taylor]: Taking taylor expansion of 1.0 in x 0.869 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.869 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.869 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.869 * [taylor]: Taking taylor expansion of 2.0 in x 0.869 * [taylor]: Taking taylor expansion of x in x 0.870 * [taylor]: Taking taylor expansion of 1.0 in x 0.886 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.886 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.886 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.886 * [taylor]: Taking taylor expansion of 2.0 in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of 1.0 in x 0.887 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.887 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.887 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.887 * [taylor]: Taking taylor expansion of 2.0 in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of 1.0 in x 0.891 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.891 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.891 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.891 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.891 * [taylor]: Taking taylor expansion of -2.0 in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.891 * [taylor]: Taking taylor expansion of 1.0 in x 0.891 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.891 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.891 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.891 * [taylor]: Taking taylor expansion of -2.0 in x 0.891 * [taylor]: Taking taylor expansion of x in x 0.892 * [taylor]: Taking taylor expansion of 1.0 in x 0.895 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.895 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in (x) around 0 0.895 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 0.897 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 0.897 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.897 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.897 * [taylor]: Taking taylor expansion of 1.0 in x 0.897 * [taylor]: Taking taylor expansion of 1.0 in x 0.897 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.897 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.897 * [taylor]: Taking taylor expansion of 2 in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.898 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 0.898 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 0.898 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.898 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * [taylor]: Taking taylor expansion of 1.0 in x 0.898 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.898 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.898 * [taylor]: Taking taylor expansion of 2 in x 0.898 * [taylor]: Taking taylor expansion of x in x 0.909 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in (x) around 0 0.909 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 0.909 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 0.909 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.909 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of 1.0 in x 0.909 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.909 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.909 * [taylor]: Taking taylor expansion of 2 in x 0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 0.910 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 0.910 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.910 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of 1.0 in x 0.910 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.910 * [taylor]: Taking taylor expansion of 2 in x 0.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.924 * [approximate]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in (x) around 0 0.924 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 0.924 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 0.924 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.924 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.924 * [taylor]: Taking taylor expansion of 1.0 in x 0.924 * [taylor]: Taking taylor expansion of 1.0 in x 0.924 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.924 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.924 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.924 * [taylor]: Taking taylor expansion of 2 in x 0.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 0.925 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 0.925 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.925 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.925 * [taylor]: Taking taylor expansion of 1.0 in x 0.925 * [taylor]: Taking taylor expansion of 1.0 in x 0.925 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.925 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.925 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.925 * [taylor]: Taking taylor expansion of 2 in x 0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.938 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.938 * [approximate]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 x))) (+ (exp x) 1.0)) in (x) around 0 0.938 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 x))) (+ (exp x) 1.0)) in x 0.938 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 0.938 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 0.938 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.939 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.939 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.939 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.939 * [taylor]: Taking taylor expansion of 2 in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.939 * [taylor]: Taking taylor expansion of (exp x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.939 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 x))) (+ (exp x) 1.0)) in x 0.943 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 0.943 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 0.943 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.943 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.943 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 0.943 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.943 * [taylor]: Taking taylor expansion of 2 in x 0.943 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.944 * [taylor]: Taking taylor expansion of (exp x) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [approximate]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.961 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 1.0)) in x 0.961 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 0.961 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 0.961 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.961 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.961 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [taylor]: Taking taylor expansion of 1.0 in x 0.961 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.961 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.961 * [taylor]: Taking taylor expansion of 2 in x 0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.961 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.962 * [taylor]: Taking taylor expansion of 1.0 in x 0.963 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 1.0)) in x 0.963 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 0.963 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 0.963 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.963 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.963 * [taylor]: Taking taylor expansion of 1.0 in x 0.963 * [taylor]: Taking taylor expansion of 1.0 in x 0.963 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 0.963 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.966 * [taylor]: Taking taylor expansion of 2 in x 0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.967 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of 1.0 in x 0.983 * [approximate]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.983 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 1.0)) in x 0.983 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 0.984 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 0.984 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.984 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.984 * [taylor]: Taking taylor expansion of 1.0 in x 0.984 * [taylor]: Taking taylor expansion of 1.0 in x 0.984 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.984 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.984 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.984 * [taylor]: Taking taylor expansion of 2 in x 0.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.984 * [taylor]: Taking taylor expansion of x in x 0.984 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.985 * [taylor]: Taking taylor expansion of -1 in x 0.985 * [taylor]: Taking taylor expansion of x in x 0.985 * [taylor]: Taking taylor expansion of 1.0 in x 0.986 * [taylor]: Taking taylor expansion of (/ (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 1.0)) in x 0.986 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 0.986 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 0.986 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 0.986 * [taylor]: Taking taylor expansion of (- 1.0) in x 0.986 * [taylor]: Taking taylor expansion of 1.0 in x 0.986 * [taylor]: Taking taylor expansion of 1.0 in x 0.986 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 0.986 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 0.986 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.986 * [taylor]: Taking taylor expansion of 2 in x 0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.986 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.987 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of 1.0 in x 1.003 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.004 * [approximate]: Taking taylor expansion of (/ (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x)))) in (x) around 0 1.004 * [taylor]: Taking taylor expansion of (/ (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.004 * [taylor]: Taking taylor expansion of (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) in x 1.004 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.004 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.004 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.004 * [taylor]: Taking taylor expansion of 2.0 in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.005 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.005 * [taylor]: Taking taylor expansion of (exp x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.005 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.005 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.005 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.005 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.006 * [taylor]: Taking taylor expansion of 1.0 in x 1.006 * [taylor]: Taking taylor expansion of 1.0 in x 1.006 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.006 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.006 * [taylor]: Taking taylor expansion of 2 in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (/ (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) (fma (- 1.0) 1.0 (exp (* 2 x)))) in x 1.015 * [taylor]: Taking taylor expansion of (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) in x 1.015 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.015 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.015 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.015 * [taylor]: Taking taylor expansion of 2.0 in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of 1.0 in x 1.016 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.016 * [taylor]: Taking taylor expansion of (exp x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of 1.0 in x 1.016 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 x))) in x 1.016 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 x))) 1.016 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.016 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.017 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.017 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.017 * [taylor]: Taking taylor expansion of 2 in x 1.017 * [taylor]: Taking taylor expansion of x in x 1.055 * [approximate]: 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) around 0 1.055 * [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 1.055 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.055 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.055 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.055 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.055 * [taylor]: Taking taylor expansion of 2.0 in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of 1.0 in x 1.056 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.056 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of 1.0 in x 1.056 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.056 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.056 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.056 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.056 * [taylor]: Taking taylor expansion of 1.0 in x 1.056 * [taylor]: Taking taylor expansion of 1.0 in x 1.056 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.056 * [taylor]: Taking taylor expansion of 2 in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.059 * [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 1.059 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.059 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.059 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.059 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.059 * [taylor]: Taking taylor expansion of 2.0 in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of 1.0 in x 1.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.060 * [taylor]: Taking taylor expansion of 1.0 in x 1.060 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (* 2 (/ 1 x)))) in x 1.060 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (* 2 (/ 1 x)))) 1.060 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.060 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.060 * [taylor]: Taking taylor expansion of 1.0 in x 1.060 * [taylor]: Taking taylor expansion of 1.0 in x 1.060 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x 1.060 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.060 * [taylor]: Taking taylor expansion of 2 in x 1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.060 * [taylor]: Taking taylor expansion of x in x 1.084 * [approximate]: 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) around 0 1.084 * [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 1.084 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.084 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.084 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.084 * [taylor]: Taking taylor expansion of -1 in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of 1.0 in x 1.084 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.085 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.085 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.085 * [taylor]: Taking taylor expansion of -2.0 in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.085 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.085 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.085 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.085 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.085 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.085 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.085 * [taylor]: Taking taylor expansion of 2 in x 1.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.088 * [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 1.088 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.088 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.088 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.088 * [taylor]: Taking taylor expansion of -1 in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.088 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.088 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.088 * [taylor]: Taking taylor expansion of -2.0 in x 1.088 * [taylor]: Taking taylor expansion of x in x 1.088 * [taylor]: Taking taylor expansion of 1.0 in x 1.088 * [taylor]: Taking taylor expansion of (fma (- 1.0) 1.0 (exp (- (* 2 (/ 1 x))))) in x 1.089 * [taylor]: Rewrote expression to (+ (* (- 1.0) 1.0) (exp (- (* 2 (/ 1 x))))) 1.089 * [taylor]: Taking taylor expansion of (* (- 1.0) 1.0) in x 1.089 * [taylor]: Taking taylor expansion of (- 1.0) in x 1.089 * [taylor]: Taking taylor expansion of 1.0 in x 1.089 * [taylor]: Taking taylor expansion of 1.0 in x 1.089 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x 1.089 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x 1.089 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.089 * [taylor]: Taking taylor expansion of 2 in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.115 * * * [progress]: simplifying candidates 1.116 * [simplify]: Simplifying using # : (- (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) (- 1.0) (* (- 1.0) 1.0) (- (fma (- 1.0) 1.0 (exp (+ x x)))) (- (+ (exp x) 1.0)) (/ 1 (+ (exp x) 1.0)) (/ (+ (exp x) 1.0) (fma (- 1.0) 1.0 (exp (+ x x)))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (pow (exp x) 3) (pow 1.0 3))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (- (exp (* 2.0 x)) 1.0)) (- (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ (exp (* 2.0 x)) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ 1.0 (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ 1 (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0)) (- (exp (* 2.0 x)) 1.0)) (/ (- (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))) (+ (pow (exp x) 3) (pow 1.0 3)))) (/ (- (exp (* 2.0 x)) 1.0) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (- (* (exp x) (exp 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) (- (fma (- 1.0) 1.0 (exp (+ x x))))) (/ (- (exp (* 2.0 x)) 1.0) 1) (* (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0)) (+ (* (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 x) 1.0)) (+ (exp (* 2.0 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) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) 1.120 * * [simplify]: iteration 0 : 209 enodes (cost 259 ) 1.123 * * [simplify]: iteration 1 : 627 enodes (cost 255 ) 1.136 * * [simplify]: iteration 2 : 2659 enodes (cost 230 ) 1.191 * * [simplify]: iteration 3 : 5001 enodes (cost 230 ) 1.193 * [simplify]: Simplified to: (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma 1.0 (+ (exp (* 2.0 x)) 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) (- 1.0) (* (- 1.0) 1.0) (- (* 1.0 1.0) (exp (* 2 x))) (- (+ (exp x) 1.0)) (/ 1 (+ (exp x) 1.0)) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (pow (exp x) 3) (pow 1.0 3))) 1 (- (- (exp (* 2.0 x)) 1.0)) (- (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ (exp (* 2.0 x)) (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ 1.0 (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0))) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))) (/ (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0)) (- (exp (* 2.0 x)) 1.0)) (/ (- (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))) (+ (pow (exp x) 3) (pow 1.0 3)))) (- (exp (* 2.0 x)) 1.0) (/ (- (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 (+ (exp (* 2.0 x)) 1.0) (pow (exp 2.0) (+ x x))) (- (exp (* 2 x)) (* 1.0 1.0))) (+ (exp x) 1.0)) (* (/ (fma (- 1.0) 1.0 (exp (+ x x))) (+ (exp x) 1.0)) (+ (exp (* 2.0 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 0.5 (pow x 2) (fma 0.16666666666666663 (pow x 3) (* 1.0 x))) (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) (/ (- (exp (* 2 x)) 1.0) (+ (exp x) 1.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) 1.193 * * * [progress]: adding candidates to table 1.297 * * [progress]: iteration 3 / 4 1.297 * * * [progress]: picking best candidate 1.301 * * * * [pick]: Picked # 1.301 * * * [progress]: localizing error 1.321 * * * [progress]: generating rewritten candidates 1.321 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2) 1.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.329 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 1.337 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.349 * * * [progress]: generating series expansions 1.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2) 1.350 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in (x) around 0 1.350 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.350 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.350 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.350 * [taylor]: Taking taylor expansion of 2 in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.351 * [taylor]: Taking taylor expansion of 1.0 in x 1.351 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.351 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.351 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.351 * [taylor]: Taking taylor expansion of 2 in x 1.351 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of 1.0 in x 1.359 * [approximate]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in (x) around 0 1.359 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.359 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.359 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.359 * [taylor]: Taking taylor expansion of 2 in x 1.359 * [taylor]: Taking taylor expansion of x in x 1.359 * [taylor]: Taking taylor expansion of 1.0 in x 1.359 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.359 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.359 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.359 * [taylor]: Taking taylor expansion of 2 in x 1.359 * [taylor]: Taking taylor expansion of x in x 1.359 * [taylor]: Taking taylor expansion of 1.0 in x 1.363 * [approximate]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in (x) around 0 1.363 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.363 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.363 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.363 * [taylor]: Taking taylor expansion of -2 in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.364 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.364 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.364 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.364 * [taylor]: Taking taylor expansion of -2 in x 1.364 * [taylor]: Taking taylor expansion of x in x 1.364 * [taylor]: Taking taylor expansion of 1.0 in x 1.367 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.367 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 1.367 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.368 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.368 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.368 * [taylor]: Taking taylor expansion of 2.0 in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of 1.0 in x 1.369 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.369 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.369 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.369 * [taylor]: Taking taylor expansion of 2.0 in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.370 * [taylor]: Taking taylor expansion of 1.0 in x 1.384 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.384 * [taylor]: Taking taylor expansion of 2.0 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 1.0 in x 1.384 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.384 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.384 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.384 * [taylor]: Taking taylor expansion of 2.0 in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of 1.0 in x 1.388 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 1.388 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.388 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.388 * [taylor]: Taking taylor expansion of -2.0 in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.388 * [taylor]: Taking taylor expansion of 1.0 in x 1.388 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.388 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.388 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.388 * [taylor]: Taking taylor expansion of -2.0 in x 1.388 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of 1.0 in x 1.392 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 1.393 * [approximate]: Taking taylor expansion of (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) in (x) around 0 1.393 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) in x 1.393 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.393 * [taylor]: Taking taylor expansion of (exp x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of 1.0 in x 1.393 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.393 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.393 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.393 * [taylor]: Taking taylor expansion of 2 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.394 * [taylor]: Taking taylor expansion of 1.0 in x 1.396 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) in x 1.396 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.396 * [taylor]: Taking taylor expansion of (exp x) in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.396 * [taylor]: Taking taylor expansion of 1.0 in x 1.396 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.396 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.396 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.396 * [taylor]: Taking taylor expansion of 2 in x 1.396 * [taylor]: Taking taylor expansion of x in x 1.397 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1.0) (- (exp (/ 2 x)) 1.0)) in (x) around 0 1.411 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1.0) (- (exp (/ 2 x)) 1.0)) in x 1.411 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.411 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of 1.0 in x 1.411 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.411 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.411 * [taylor]: Taking taylor expansion of 2 in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of 1.0 in x 1.412 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1.0) (- (exp (/ 2 x)) 1.0)) in x 1.412 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.412 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.413 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.413 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.413 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.413 * [taylor]: Taking taylor expansion of 2 in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of 1.0 in x 1.424 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2 x)) 1.0)) in (x) around 0 1.424 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2 x)) 1.0)) in x 1.424 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.424 * [taylor]: Taking taylor expansion of -1 in x 1.424 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.425 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.425 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.425 * [taylor]: Taking taylor expansion of -2 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of 1.0 in x 1.426 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2 x)) 1.0)) in x 1.426 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.426 * [taylor]: Taking taylor expansion of -1 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of 1.0 in x 1.426 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.426 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.426 * [taylor]: Taking taylor expansion of -2 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of 1.0 in x 1.434 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.434 * [approximate]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) in (x) around 0 1.434 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) in x 1.434 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) in x 1.434 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.434 * [taylor]: Taking taylor expansion of (exp x) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of 1.0 in x 1.434 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.434 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.434 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.434 * [taylor]: Taking taylor expansion of 2.0 in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1.0 in x 1.436 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.436 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.436 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.436 * [taylor]: Taking taylor expansion of 2 in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of 1.0 in x 1.444 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) in x 1.444 * [taylor]: Taking taylor expansion of (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) in x 1.444 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 1.444 * [taylor]: Taking taylor expansion of (exp x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [taylor]: Taking taylor expansion of 1.0 in x 1.444 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.444 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.444 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.444 * [taylor]: Taking taylor expansion of 2.0 in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of 1.0 in x 1.445 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 1.0) in x 1.445 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.445 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.445 * [taylor]: Taking taylor expansion of 2 in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.446 * [taylor]: Taking taylor expansion of 1.0 in x 1.479 * [approximate]: Taking taylor expansion of (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (- (exp (/ 2 x)) 1.0)) in (x) around 0 1.479 * [taylor]: Taking taylor expansion of (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (- (exp (/ 2 x)) 1.0)) in x 1.479 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.479 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.479 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.479 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.479 * [taylor]: Taking taylor expansion of 2.0 in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of 1.0 in x 1.479 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.479 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of 1.0 in x 1.480 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.480 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.480 * [taylor]: Taking taylor expansion of 2 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of 1.0 in x 1.481 * [taylor]: Taking taylor expansion of (/ (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) (- (exp (/ 2 x)) 1.0)) in x 1.482 * [taylor]: Taking taylor expansion of (* (- (exp (/ 2.0 x)) 1.0) (+ (exp (/ 1 x)) 1.0)) in x 1.482 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.482 * [taylor]: Taking taylor expansion of 2.0 in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of 1.0 in x 1.482 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.482 * [taylor]: Taking taylor expansion of 1.0 in x 1.482 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 1.0) in x 1.482 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.482 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.482 * [taylor]: Taking taylor expansion of 2 in x 1.482 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [approximate]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (- (exp (/ -2 x)) 1.0)) in (x) around 0 1.498 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (- (exp (/ -2 x)) 1.0)) in x 1.498 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.498 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.498 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.498 * [taylor]: Taking taylor expansion of -1 in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.501 * [taylor]: Taking taylor expansion of 1.0 in x 1.501 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.501 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.501 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.501 * [taylor]: Taking taylor expansion of -2.0 in x 1.501 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of 1.0 in x 1.502 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.502 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.502 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.502 * [taylor]: Taking taylor expansion of -2 in x 1.502 * [taylor]: Taking taylor expansion of x in x 1.502 * [taylor]: Taking taylor expansion of 1.0 in x 1.503 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) (- (exp (/ -2 x)) 1.0)) in x 1.503 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (- (exp (/ -2.0 x)) 1.0)) in x 1.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 1.503 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.503 * [taylor]: Taking taylor expansion of -1 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of 1.0 in x 1.504 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.504 * [taylor]: Taking taylor expansion of -2.0 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of 1.0 in x 1.504 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 1.0) in x 1.504 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.504 * [taylor]: Taking taylor expansion of -2 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.505 * [taylor]: Taking taylor expansion of 1.0 in x 1.519 * * * [progress]: simplifying candidates 1.520 * [simplify]: Simplifying using # : (fma (exp x) (exp x) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (fma (exp x) (exp x) (- (* 1.0 1.0))) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* 1.0 1.0)) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3)) (+ (* (exp (* 2 x)) (exp (* 2 x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (* 2 x)) (* 1.0 1.0)))) (- (* 1.0 1.0)) (- (* (exp (* 2 x)) (exp (* 2 x))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ (exp (* 2 x)) (* 1.0 1.0)) (+ (exp x) 1.0) (- (exp x) 1.0) (+ (exp x) 1.0) (- (exp x) 1.0) (- (* 1.0 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) (- 1.0) (- (+ (exp x) 1.0)) (- (- (exp (* 2 x)) (* 1.0 1.0))) (/ 1 (- (exp (* 2 x)) (* 1.0 1.0))) (/ (- (exp (* 2 x)) (* 1.0 1.0)) (+ (exp x) 1.0)) (/ (+ (exp x) 1.0) (+ (exp x) 1.0)) (/ (+ (exp x) 1.0) (+ (exp x) 1.0)) (/ (+ (exp x) 1.0) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3))) (/ (+ (exp x) 1.0) (- (* (exp (* 2 x)) (exp (* 2 x))) (* (* 1.0 1.0) (* 1.0 1.0)))) (* (- (exp (* 2 x)) (* 1.0 1.0)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (* (- (exp (* 2 x)) (* 1.0 1.0)) (- (exp x) 1.0)) (- (- (exp (* 2.0 x)) 1.0)) (- (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))))) (/ (exp (* 2.0 x)) (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))))) (/ 1.0 (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))))) (/ 1 (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0))))) (/ (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0)))) (- (exp (* 2.0 x)) 1.0)) (/ (- (exp (* 2.0 x)) 1.0) 1) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (+ (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (- (+ (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 1)) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (/ (+ (exp x) 1.0) (+ (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (/ (+ (exp x) 1.0) (+ (exp x) 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (+ (pow (exp x) 3) (pow 1.0 3)))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (- (* (exp x) (exp x)) (* 1.0 1.0)))) (/ (- (exp (* 2.0 x)) 1.0) 1) (/ (- (exp (* 2.0 x)) 1.0) (- 1)) (/ (- (exp (* 2.0 x)) 1.0) 1) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (+ (exp x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (/ (+ (exp x) 1.0) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3))))) (/ (- (exp (* 2.0 x)) 1.0) (/ 1 (/ (+ (exp x) 1.0) (- (* (exp (* 2 x)) (exp (* 2 x))) (* (* 1.0 1.0) (* 1.0 1.0)))))) (* (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0)))) (+ (* (exp (* 2.0 x)) (exp (* 2.0 x))) (+ (* 1.0 1.0) (* (exp (* 2.0 x)) 1.0)))) (* (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 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) (+ (* 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) (- (+ (* 0.08333333333333337 x) (* 1.0 (/ 1 x))) 0.5) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 2.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) 1.525 * * [simplify]: iteration 0 : 319 enodes (cost 377 ) 1.531 * * [simplify]: iteration 1 : 1182 enodes (cost 361 ) 1.561 * * [simplify]: iteration 2 : 5001 enodes (cost 344 ) 1.563 * [simplify]: Simplified to: (- (exp (* 2 x)) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (exp (* 2 x)) (* 1.0 1.0)) (fma (- 1.0) 1.0 (* 1.0 1.0)) (- (* 1.0 1.0)) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3)) (fma (* 1.0 1.0) (fma 1.0 1.0 (exp (* 2 x))) (pow (exp 2) (* 2 x))) (- (* 1.0 1.0)) (fma (- (pow 1.0 3)) 1.0 (pow (exp 2) (* 2 x))) (fma 1.0 1.0 (exp (* 2 x))) (+ (exp x) 1.0) (- (exp x) 1.0) (+ (exp x) 1.0) (- (exp x) 1.0) (- (* 1.0 1.0)) (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma 1.0 (+ (exp (* 2.0 x)) 1.0) (pow (exp 2.0) (* 2 x))) (- 1.0) (fma (- 1.0) 1.0 (pow (exp 2.0) (* 2 x))) (+ (exp (* 2.0 x)) 1.0) (- 1.0) (- (+ (exp x) 1.0)) (- (- (exp (* 2 x)) (* 1.0 1.0))) (/ 1 (- (exp (* 2 x)) (* 1.0 1.0))) (/ (- (exp (* 2 x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 1 1 (/ (+ (exp x) 1.0) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3))) (/ (/ (+ (exp x) 1.0) (fma 1.0 1.0 (exp (* 2 x)))) (- (exp (* 2 x)) (* 1.0 1.0))) (* (+ (* 1.0 (- 1.0 (exp x))) (exp (+ x x))) (- (exp (* 2 x)) (* 1.0 1.0))) (* (- (exp (* 2 x)) (* 1.0 1.0)) (- (exp x) 1.0)) (- (- (exp (* 2.0 x)) 1.0)) (/ (- (- (exp (* 2 x)) (* 1.0 1.0))) (+ (exp x) 1.0)) (* (/ (exp (* 2.0 x)) (- (exp x) 1.0)) 1) (* (/ 1.0 (- (exp x) 1.0)) 1) (* (/ 1 (- (exp x) 1.0)) 1) (/ (/ 1 (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0)))) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0) (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) (* (- (exp (* 2.0 x)) 1.0) (- (+ (exp x) 1.0))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 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) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (exp (* 2.0 x)) 1.0) (/ (- (exp (* 2.0 x)) 1.0) (- 1)) (- (exp (* 2.0 x)) 1.0) (* (- (exp (* 2.0 x)) 1.0) (+ (exp x) 1.0)) (* (- (exp (* 2.0 x)) 1.0) (/ (+ (exp x) 1.0) (- (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3)))) (* (/ (/ (+ (exp x) 1.0) (fma 1.0 1.0 (exp (* 2 x)))) (- (exp (* 2 x)) (* 1.0 1.0))) (- (exp (* 2.0 x)) 1.0)) (/ (fma 1.0 (+ (exp (* 2.0 x)) 1.0) (exp (+ (* 2.0 x) (* 2.0 x)))) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 1.0)))) (/ (+ (exp (* 2.0 x)) 1.0) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) (* 1.0 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 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 x 0.08333333333333337 (- (* 1.0 (/ 1 x)) 0.5)) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) (/ (+ (exp x) 1.0) (- (exp (* 2 x)) 1.0)) (fma 0.5 (pow x 2) (fma 1.0 x 2.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) (/ (* (+ (exp x) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2 x)) 1.0)) 1.564 * * * [progress]: adding candidates to table 1.712 * * [progress]: iteration 4 / 4 1.712 * * * [progress]: picking best candidate 1.718 * * * * [pick]: Picked # 1.718 * * * [progress]: localizing error 1.744 * * * [progress]: generating rewritten candidates 1.744 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.748 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1.756 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2 1) 1.760 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1) 1.768 * * * [progress]: generating series expansions 1.768 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.768 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 1.768 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.768 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.768 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.768 * [taylor]: Taking taylor expansion of 2.0 in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.770 * [taylor]: Taking taylor expansion of 1.0 in x 1.770 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 1.770 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.770 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.770 * [taylor]: Taking taylor expansion of 2.0 in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of 1.0 in x 1.785 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 1.785 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.785 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.785 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.785 * [taylor]: Taking taylor expansion of 2.0 in x 1.785 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.786 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 1.786 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.786 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.786 * [taylor]: Taking taylor expansion of 2.0 in x 1.786 * [taylor]: Taking taylor expansion of x in x 1.786 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.790 * [taylor]: Taking taylor expansion of -2.0 in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.790 * [taylor]: Taking taylor expansion of -2.0 in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1.795 * [approximate]: Taking taylor expansion of (- (pow (exp (* 2 x)) 3) 1.0) in (x) around 0 1.795 * [taylor]: Taking taylor expansion of (- (pow (exp (* 2 x)) 3) 1.0) in x 1.795 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 3) in x 1.795 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.795 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.795 * [taylor]: Taking taylor expansion of 2 in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of 1.0 in x 1.799 * [taylor]: Taking taylor expansion of (- (pow (exp (* 2 x)) 3) 1.0) in x 1.799 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 3) in x 1.799 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.799 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.799 * [taylor]: Taking taylor expansion of 2 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of 1.0 in x 1.811 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 2 x)) 3) 1.0) in (x) around 0 1.811 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 2 x)) 3) 1.0) in x 1.811 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 3) in x 1.811 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.811 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.811 * [taylor]: Taking taylor expansion of 2 in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of 1.0 in x 1.811 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 2 x)) 3) 1.0) in x 1.811 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 3) in x 1.811 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.811 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.811 * [taylor]: Taking taylor expansion of 2 in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of 1.0 in x 1.825 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -2 x)) 3) 1.0) in (x) around 0 1.825 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -2 x)) 3) 1.0) in x 1.825 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 3) in x 1.825 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.825 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.825 * [taylor]: Taking taylor expansion of -2 in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.825 * [taylor]: Taking taylor expansion of 1.0 in x 1.825 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -2 x)) 3) 1.0) in x 1.825 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 3) in x 1.825 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.825 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.825 * [taylor]: Taking taylor expansion of -2 in x 1.825 * [taylor]: Taking taylor expansion of x in x 1.826 * [taylor]: Taking taylor expansion of 1.0 in x 1.838 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2 1) 1.838 * [approximate]: Taking taylor expansion of (pow (exp (* 2 x)) 3) in (x) around 0 1.838 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 3) in x 1.838 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.838 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.838 * [taylor]: Taking taylor expansion of 2 in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.839 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 3) in x 1.839 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.839 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.839 * [taylor]: Taking taylor expansion of 2 in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.844 * [approximate]: Taking taylor expansion of (pow (exp (/ 2 x)) 3) in (x) around 0 1.844 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 3) in x 1.844 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.844 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.844 * [taylor]: Taking taylor expansion of 2 in x 1.844 * [taylor]: Taking taylor expansion of x in x 1.845 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 3) in x 1.845 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.845 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.845 * [taylor]: Taking taylor expansion of 2 in x 1.845 * [taylor]: Taking taylor expansion of x in x 1.854 * [approximate]: Taking taylor expansion of (pow (exp (/ -2 x)) 3) in (x) around 0 1.854 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 3) in x 1.854 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.854 * [taylor]: Taking taylor expansion of -2 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 3) in x 1.854 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.854 * [taylor]: Taking taylor expansion of -2 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.863 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1) 1.864 * [approximate]: Taking taylor expansion of (pow (exp (* 2 x)) 2) in (x) around 0 1.864 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 2) in x 1.864 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.864 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.864 * [taylor]: Taking taylor expansion of 2 in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.864 * [taylor]: Taking taylor expansion of (pow (exp (* 2 x)) 2) in x 1.864 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x 1.865 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.865 * [taylor]: Taking taylor expansion of 2 in x 1.865 * [taylor]: Taking taylor expansion of x in x 1.869 * [approximate]: Taking taylor expansion of (pow (exp (/ 2 x)) 2) in (x) around 0 1.869 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 2) in x 1.869 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.869 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.869 * [taylor]: Taking taylor expansion of 2 in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.869 * [taylor]: Taking taylor expansion of (pow (exp (/ 2 x)) 2) in x 1.869 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 1.869 * [taylor]: Taking taylor expansion of (/ 2 x) in x 1.869 * [taylor]: Taking taylor expansion of 2 in x 1.869 * [taylor]: Taking taylor expansion of x in x 1.874 * [approximate]: Taking taylor expansion of (pow (exp (/ -2 x)) 2) in (x) around 0 1.875 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 2) in x 1.875 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.875 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.875 * [taylor]: Taking taylor expansion of -2 in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [taylor]: Taking taylor expansion of (pow (exp (/ -2 x)) 2) in x 1.875 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 1.875 * [taylor]: Taking taylor expansion of (/ -2 x) in x 1.875 * [taylor]: Taking taylor expansion of -2 in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.880 * * * [progress]: simplifying candidates 1.881 * [simplify]: Simplifying using # : (- (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) (- 1.0) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))) (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))) (fma (pow (exp x) 3) (pow (exp x) 3) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))) (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))) (fma (* (exp (* 2 x)) (exp (* 2 x))) (exp (* 2 x)) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (* (exp (* 2 x)) (exp (* 2 x))) (exp (* 2 x)) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (* (exp (* 2 x)) (exp (* 2 x))) (exp (* 2 x)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))) (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))) (fma (* (exp (* 2 x)) (exp (* 2 x))) (exp (* 2 x)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))) (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))) (fma (pow (exp (* 2 x)) (/ 3 2)) (pow (exp (* 2 x)) (/ 3 2)) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (pow (exp (* 2 x)) (/ 3 2)) (pow (exp (* 2 x)) (/ 3 2)) (- (* (pow 1.0 3) (pow 1.0 3)))) (fma (- (pow 1.0 3)) (pow 1.0 3) (* (pow 1.0 3) (pow 1.0 3))) (fma (pow (exp (* 2 x)) (/ 3 2)) (pow (exp (* 2 x)) (/ 3 2)) (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))) (fma (- (* 1.0 1.0)) (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0)))) (fma (pow (exp (* 2 x)) (/ 3 2)) (pow (exp (* 2 x)) (/ 3 2)) (- (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))) (fma (- (pow (* 1.0 1.0) (/ 3 2))) (pow (* 1.0 1.0) (/ 3 2)) (* (pow (* 1.0 1.0) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2)))) (- (pow (* 1.0 1.0) 3)) (- (pow (* 1.0 1.0) 3)) (- (pow (* 1.0 1.0) 3)) (+ (* (exp (* 2 x)) (exp (* 2 x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (exp (* 2 x)) (* 1.0 1.0)))) (- (exp (* 2 x)) (* 1.0 1.0)) (- (pow (pow (exp (* 2 x)) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (+ (* (pow (exp (* 2 x)) 3) (pow (exp (* 2 x)) 3)) (+ (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)) (* (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3)))) (- (pow (* 1.0 1.0) 3)) (- (* (pow (exp (* 2 x)) 3) (pow (exp (* 2 x)) 3)) (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3))) (+ (pow (exp (* 2 x)) 3) (pow (* 1.0 1.0) 3)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2))) (- (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2))) (+ (pow (exp (* 2 x)) (/ 3 2)) (pow 1.0 3)) (- (pow (exp (* 2 x)) (/ 3 2)) (pow 1.0 3)) (+ (pow (exp (* 2 x)) (/ 3 2)) (pow 1.0 3)) (- (pow (exp (* 2 x)) (/ 3 2)) (pow 1.0 3)) (+ (pow (exp (* 2 x)) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))) (- (pow (exp (* 2 x)) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))) (- (pow (* 1.0 1.0) 3)) (* (* 2 x) 3) (* (log (exp (* 2 x))) 3) (* x 3) (* 2 3) (pow (exp x) 3) (pow (exp x) 3) (* (exp (* 2 x)) (exp (* 2 x))) (pow (exp (* 2 x)) (/ 3 2)) (pow (exp (* 2 x)) (/ 3 2)) (+ x x) (+ 2 2) (* (exp 2) (exp 2)) (* (exp x) (exp x)) (+ (* 2 x) (* 2 x)) (* (exp x) (exp x)) (* (exp x) (exp x)) (* (exp x) (exp x)) (* (exp x) (exp x)) (* 2 x) (* 2 2) (* (exp (* 2 x)) (exp x)) (* (exp x) (exp (* 2 x))) (+ (* 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) (+ (* 18 (pow x 2)) (+ (* 36 (pow x 3)) (* 6 x))) (- (pow (exp (* 2 x)) 3) 1.0) (- (pow (exp (* 2 x)) 3) 1.0) (+ (* 18 (pow x 2)) (+ (* 6 x) 1)) (pow (exp (* 2 x)) 3) (pow (exp (* 2 x)) 3) (+ (* 8 (pow x 2)) (+ (* 4 x) 1)) (pow (exp (* 2 x)) 2) (pow (exp (* 2 x)) 2) 1.889 * * [simplify]: iteration 0 : 287 enodes (cost 472 ) 1.895 * * [simplify]: iteration 1 : 952 enodes (cost 323 ) 1.918 * * [simplify]: iteration 2 : 4487 enodes (cost 283 ) 2.041 * * [simplify]: iteration 3 : 5001 enodes (cost 281 ) 2.044 * [simplify]: Simplified to: (- (pow (exp (* 2.0 x)) 3) (pow 1.0 3)) (fma (+ (exp (* 2.0 x)) 1.0) 1.0 (pow (exp 2.0) (* 2 x))) (- 1.0) (fma (- 1.0) 1.0 (pow (exp 2.0) (* 2 x))) (+ (exp (* 2.0 x)) 1.0) (- 1.0) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (exp x) 6) (pow 1.0 6)) (- (pow 1.0 6) (pow 1.0 6)) (- (pow (* 1.0 1.0) 3)) (- (pow (* 1.0 1.0) 3)) (- (pow (* 1.0 1.0) 3)) (fma 1.0 (* 1.0 (fma 1.0 1.0 (exp (+ x x)))) (pow (exp x) 4)) (- (exp (* 2 x)) (* 1.0 1.0)) (- (pow (pow (exp (* 2 x)) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (+ (fma (pow 1.0 6) (pow (exp x) 6) (pow (exp (* 2 x)) 6)) (pow 1.0 12)) (- (pow (* 1.0 1.0) 3)) (fma (- (pow 1.0 8)) (pow 1.0 4) (pow (exp x) 12)) (fma (pow 1.0 3) (pow 1.0 3) (pow (exp x) 6)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (- (pow (* 1.0 1.0) 3)) (* 6 x) (* 6 x) (fma 2 x x) 6 (pow (exp x) 3) (pow (exp x) 3) (pow (exp x) 4) (pow (exp x) 3) (pow (exp x) 3) (* 2 x) 4 (exp 4) (exp (+ x x)) (* x 4) (exp (+ x x)) (exp (+ x x)) (exp (+ x x)) (exp (+ x x)) (* 2 x) 4 (pow (exp x) 3) (pow (exp x) 3) (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 18 (pow x 2) (fma 36 (pow x 3) (* 6 x))) (- (pow (exp (* 2 x)) 3) 1.0) (- (pow (exp (* 2 x)) 3) 1.0) (fma 18 (pow x 2) (fma 6 x 1)) (pow (exp x) 6) (pow (exp x) 6) (fma 8 (pow x 2) (fma 4 x 1)) (pow (exp x) 4) (pow (exp x) 4) 2.044 * * * [progress]: adding candidates to table 2.218 * [progress]: [Phase 3 of 3] Extracting. 2.219 * * [regime]: Finding splitpoints for: (# # #) 2.221 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.221 * * * * [regimes]: Trying to branch on x from (# # #) 2.245 * * * [regime]: Found split indices: #