0.930 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.330 * * * [progress]: [2/2] Setting up program. 0.333 * [progress]: [Phase 2 of 3] Improving. 0.336 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.339 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.341 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.342 * * [simplify]: iteration 2 : 40 enodes (cost 7 ) 0.344 * * [simplify]: iteration 3 : 73 enodes (cost 7 ) 0.345 * * [simplify]: iteration 4 : 176 enodes (cost 7 ) 0.349 * * [simplify]: iteration 5 : 559 enodes (cost 7 ) 0.361 * * [simplify]: iteration 6 : 2626 enodes (cost 7 ) 0.404 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.405 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.406 * * [progress]: iteration 1 / 4 0.406 * * * [progress]: picking best candidate 0.409 * * * * [pick]: Picked # 0.409 * * * [progress]: localizing error 0.420 * * * [progress]: generating rewritten candidates 0.420 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.427 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.430 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.446 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.473 * * * [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 0.477 * [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 0.477 * [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 0.491 * [taylor]: Taking taylor expansion of -1 in x 0.491 * [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 0.498 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.498 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.498 * [taylor]: Taking taylor expansion of 2.0 in x 0.498 * [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 0.513 * [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 0.513 * [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 0.518 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.518 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.518 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.518 * [taylor]: Taking taylor expansion of -2.0 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 (/ -2.0 x)) 1.0) in x 0.518 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.518 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.518 * [taylor]: Taking taylor expansion of -2.0 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of 1.0 in x 0.522 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.522 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.522 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.522 * [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 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.524 * [taylor]: Taking taylor expansion of (exp x) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.529 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.529 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.529 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.529 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.529 * [taylor]: Taking taylor expansion of 2.0 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.530 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.530 * [taylor]: Taking taylor expansion of (exp x) in x 0.530 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.558 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.558 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.558 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.558 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.558 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.558 * [taylor]: Taking taylor expansion of 2.0 in x 0.558 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.559 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.560 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.560 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.560 * [taylor]: Taking taylor expansion of 2.0 in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.570 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.570 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.570 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.571 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.571 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.571 * [taylor]: Taking taylor expansion of -2.0 in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.571 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.571 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.571 * [taylor]: Taking taylor expansion of -1 in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of 1.0 in x 0.572 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.572 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.572 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.573 * [taylor]: Taking taylor expansion of -2.0 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.573 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.582 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.582 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.582 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.582 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.582 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.582 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.582 * [taylor]: Taking taylor expansion of 2.0 in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 1.0 in x 0.584 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.584 * [taylor]: Taking taylor expansion of (exp x) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of 1.0 in x 0.598 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.598 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.598 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.598 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.598 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.598 * [taylor]: Taking taylor expansion of 2.0 in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.599 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.599 * [taylor]: Taking taylor expansion of (exp x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.640 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.640 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.640 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.640 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.640 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.640 * [taylor]: Taking taylor expansion of 2.0 in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.644 * [taylor]: Taking taylor expansion of 1.0 in x 0.644 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.657 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.657 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.657 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.657 * [taylor]: Taking taylor expansion of -2.0 in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.657 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.657 * [taylor]: Taking taylor expansion of -1 in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 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 0.660 * [taylor]: Taking taylor expansion of 1.0 in x 0.660 * [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 0.673 * * * [progress]: simplifying candidates 0.676 * [simplify]: Simplifying using # : (/ (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) (/ (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) (- (log (- (exp (* 2.0 x)) 1.0)) (log (- (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))) (/ (* (* (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0)) (- (exp (* 2.0 x)) 1.0)) (* (* (- (exp x) 1.0) (- (exp 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)))) (cbrt (/ (- (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 x) 1.0))) (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (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 (* 2.0 x)) 1.0))) (sqrt (- (exp x) 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) 1) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (* (cbrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (exp (* 2.0 x)) 1.0))) 1) (/ (cbrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (cbrt (- (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 (- (exp (* 2.0 x)) 1.0)) 1) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (exp x) 1.0)) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))) (/ (sqrt (- (exp (* 2.0 x)) 1.0)) 1) (/ (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 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 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)) 1) (/ (- (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)) 1) (/ (- (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 1) (/ 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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)))) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 (+ (pow x 2) x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) (+ (* x (+ 1.0 (* 0.5 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))) 0.797 * * * [progress]: adding candidates to table 1.109 * * [progress]: iteration 2 / 4 1.109 * * * [progress]: picking best candidate 1.120 * * * * [pick]: Picked # 1.120 * * * [progress]: localizing error 1.135 * * * [progress]: generating rewritten candidates 1.135 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.139 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 1.149 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.155 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.169 * * * [progress]: generating series expansions 1.169 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.169 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.169 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.169 * [taylor]: Taking taylor expansion of (exp x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of 1.0 in x 1.170 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.170 * [taylor]: Taking taylor expansion of (exp x) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.175 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.175 * [taylor]: Taking taylor expansion of 1.0 in x 1.175 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.175 * [taylor]: Taking taylor expansion of x in x 1.176 * [taylor]: Taking taylor expansion of 1.0 in x 1.179 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.179 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.179 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.179 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.179 * [taylor]: Taking taylor expansion of -1 in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of 1.0 in x 1.180 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.180 * [taylor]: Taking taylor expansion of -1 in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of 1.0 in x 1.183 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 1.184 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.184 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.184 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.184 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.184 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.184 * [taylor]: Taking taylor expansion of 2.0 in x 1.184 * [taylor]: Taking taylor expansion of x in x 1.188 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.188 * [taylor]: Taking taylor expansion of 1.0 in x 1.189 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.189 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.189 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.189 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.189 * [taylor]: Taking taylor expansion of 2.0 in x 1.189 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.193 * [taylor]: Taking taylor expansion of 1.0 in x 1.204 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.204 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.204 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.204 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.204 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.204 * [taylor]: Taking taylor expansion of 2.0 in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.204 * [taylor]: Taking taylor expansion of 1.0 in x 1.205 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.205 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.205 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.205 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.205 * [taylor]: Taking taylor expansion of 2.0 in x 1.205 * [taylor]: Taking taylor expansion of x in x 1.205 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.205 * [taylor]: Taking taylor expansion of 1.0 in x 1.217 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.217 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.217 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.217 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.217 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.217 * [taylor]: Taking taylor expansion of -2.0 in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.217 * [taylor]: Taking taylor expansion of 1.0 in x 1.218 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.218 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.218 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.218 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.218 * [taylor]: Taking taylor expansion of -2.0 in x 1.218 * [taylor]: Taking taylor expansion of x in x 1.218 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.218 * [taylor]: Taking taylor expansion of 1.0 in x 1.232 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.233 * [approximate]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) in (x) around 0 1.233 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) in x 1.233 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.233 * [taylor]: Taking taylor expansion of 1.0 in x 1.233 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.233 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.233 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.233 * [taylor]: Taking taylor expansion of 2.0 in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.238 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) in x 1.238 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.238 * [taylor]: Taking taylor expansion of 1.0 in x 1.238 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.238 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.238 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.238 * [taylor]: Taking taylor expansion of 2.0 in x 1.238 * [taylor]: Taking taylor expansion of x in x 1.251 * [approximate]: Taking taylor expansion of (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.251 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.251 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.251 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.251 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.251 * [taylor]: Taking taylor expansion of 2.0 in x 1.251 * [taylor]: Taking taylor expansion of x in x 1.252 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.252 * [taylor]: Taking taylor expansion of 1.0 in x 1.252 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.252 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.253 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.253 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.253 * [taylor]: Taking taylor expansion of 2.0 in x 1.253 * [taylor]: Taking taylor expansion of x in x 1.253 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.253 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [approximate]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x)))) in (x) around 0 1.263 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x)))) in x 1.263 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.263 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.263 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.264 * [taylor]: Taking taylor expansion of -2.0 in x 1.264 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x)))) in x 1.264 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.264 * [taylor]: Taking taylor expansion of 1.0 in x 1.265 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.265 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.265 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.265 * [taylor]: Taking taylor expansion of -2.0 in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.273 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.274 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (* 2.0 x))))) in (x) around 0 1.274 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (* 2.0 x))))) in x 1.274 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) in x 1.274 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.274 * [taylor]: Taking taylor expansion of 1.0 in x 1.274 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.274 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.275 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.275 * [taylor]: Taking taylor expansion of 2.0 in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (* 2.0 x))))) in x 1.282 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) in x 1.282 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.282 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.283 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.283 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.283 * [taylor]: Taking taylor expansion of 2.0 in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.322 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0))) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0))) in x 1.322 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.322 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.322 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.322 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.322 * [taylor]: Taking taylor expansion of 2.0 in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.322 * [taylor]: Taking taylor expansion of 1.0 in x 1.324 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0))) in x 1.324 * [taylor]: Taking taylor expansion of (+ (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.324 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.324 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.324 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.324 * [taylor]: Taking taylor expansion of 2.0 in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.325 * [taylor]: Taking taylor expansion of 1.0 in x 1.338 * [approximate]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x))))) in (x) around 0 1.338 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x))))) in x 1.338 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x)))) in x 1.338 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.338 * [taylor]: Taking taylor expansion of 1.0 in x 1.339 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.339 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.339 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.339 * [taylor]: Taking taylor expansion of -2.0 in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.340 * [taylor]: Taking taylor expansion of (sqrt (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x))))) in x 1.340 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (sqrt (exp (/ -2.0 x)))) in x 1.341 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.341 * [taylor]: Taking taylor expansion of 1.0 in x 1.341 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.341 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.341 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.341 * [taylor]: Taking taylor expansion of -2.0 in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.355 * * * [progress]: simplifying candidates 1.356 * [simplify]: Simplifying using # : (/ (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) (/ (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (- (sqrt 1.0)) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt 1.0)) (* (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (+ (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (log (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (exp (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (* (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)))) (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (* (* (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (* (cbrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (cbrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)))) (sqrt (cbrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (/ (* (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (* (cbrt 1) (cbrt 1)))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt 1))) (sqrt (/ (* (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (sqrt 1))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt 1))) (sqrt (/ (* (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) 1)) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt 1) (cbrt 1)))) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt 1))) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt 1))) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt 1))) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ 1 (* (cbrt 1) (cbrt 1)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt 1))) (sqrt (/ 1 (sqrt 1))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt 1))) (sqrt (/ 1 1)) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (sqrt 1) (* (cbrt 1) (cbrt 1)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt 1))) (sqrt (/ (sqrt 1) (sqrt 1))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt 1))) (sqrt (/ (sqrt 1) 1)) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ 1 (* (cbrt 1) (cbrt 1)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (cbrt 1))) (sqrt (/ 1 (sqrt 1))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (sqrt 1))) (sqrt (/ 1 1)) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt 1) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (/ 1 1)) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt 1) (/ 1 2) (sqrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (sqrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (+ (sqrt 1.0) 1))) (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) (+ (sqrt 1.0) (sqrt (exp (* 2.0 x)))) (- (+ (* 0.5 (* (sqrt (/ 1 (+ (sqrt 1.0) 1))) x)) (+ (* 0.25 (* (sqrt (/ 1 (+ (sqrt 1.0) 1))) (pow x 2))) (sqrt (+ (sqrt 1.0) 1)))) (* 0.125 (* (sqrt (/ 1 (pow (+ (sqrt 1.0) 1) 3))) (pow x 2)))) (sqrt (+ (sqrt 1.0) (sqrt (exp (* 2.0 x))))) (sqrt (+ (sqrt 1.0) (sqrt (exp (* 2.0 x))))) 1.361 * * [simplify]: iteration 0 : 309 enodes (cost 746 ) 1.366 * * [simplify]: iteration 1 : 946 enodes (cost 698 ) 1.385 * * [simplify]: iteration 2 : 3752 enodes (cost 656 ) 1.444 * * [simplify]: iteration 3 : 5002 enodes (cost 628 ) 1.447 * [simplify]: Simplified to: (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt 1.0)) (exp (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (+ (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (- (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (log (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (exp (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (* (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)))) (cbrt (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1))) (pow (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 3) (fabs (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (fabs (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (fabs (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (fabs (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (sqrt (/ (cbrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1 1/2 (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (sqrt (/ (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1 (- (* x (+ 1.0 (* x 0.5))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ 1 (+ (sqrt 1.0) (* x (+ 1.0 (* x 0.5))))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (+ (sqrt 1.0) 1)) (- (* (sqrt (/ 1 (+ (sqrt 1.0) 1))) (+ (* (pow x 2) 0.25) (* x 0.5))) (* 0.125 (* (sqrt (/ 1 (pow (+ (sqrt 1.0) 1) 3))) (pow x 2))))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0))) 1.447 * * * [progress]: adding candidates to table 1.681 * * [progress]: iteration 3 / 4 1.682 * * * [progress]: picking best candidate 1.690 * * * * [pick]: Picked # 1.690 * * * [progress]: localizing error 1.710 * * * [progress]: generating rewritten candidates 1.710 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1) 1.714 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 2 1) 1.718 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 1 1) 1.722 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.730 * * * [progress]: generating series expansions 1.730 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1) 1.730 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.730 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.730 * [taylor]: Taking taylor expansion of (exp x) in x 1.730 * [taylor]: Taking taylor expansion of x in x 1.730 * [taylor]: Taking taylor expansion of 1.0 in x 1.730 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.730 * [taylor]: Taking taylor expansion of (exp x) in x 1.730 * [taylor]: Taking taylor expansion of x in x 1.730 * [taylor]: Taking taylor expansion of 1.0 in x 1.736 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.736 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.736 * [taylor]: Taking taylor expansion of x in x 1.736 * [taylor]: Taking taylor expansion of 1.0 in x 1.736 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.736 * [taylor]: Taking taylor expansion of x in x 1.737 * [taylor]: Taking taylor expansion of 1.0 in x 1.740 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.740 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.740 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.740 * [taylor]: Taking taylor expansion of -1 in x 1.740 * [taylor]: Taking taylor expansion of x in x 1.740 * [taylor]: Taking taylor expansion of 1.0 in x 1.740 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.741 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.741 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.741 * [taylor]: Taking taylor expansion of -1 in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [taylor]: Taking taylor expansion of 1.0 in x 1.744 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 2 1) 1.744 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.744 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.744 * [taylor]: Taking taylor expansion of (exp x) in x 1.744 * [taylor]: Taking taylor expansion of x in x 1.744 * [taylor]: Taking taylor expansion of 1.0 in x 1.745 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.745 * [taylor]: Taking taylor expansion of (exp x) in x 1.745 * [taylor]: Taking taylor expansion of x in x 1.745 * [taylor]: Taking taylor expansion of 1.0 in x 1.750 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.750 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.750 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.750 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of 1.0 in x 1.751 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.751 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of 1.0 in x 1.757 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.757 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.757 * [taylor]: Taking taylor expansion of -1 in x 1.757 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of 1.0 in x 1.758 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.758 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.758 * [taylor]: Taking taylor expansion of -1 in x 1.758 * [taylor]: Taking taylor expansion of x in x 1.758 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1 1 1) 1.762 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.762 * [taylor]: Taking taylor expansion of (exp x) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.762 * [taylor]: Taking taylor expansion of (exp x) in x 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.767 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.767 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.767 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of 1.0 in x 1.768 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.768 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of 1.0 in x 1.771 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.771 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.771 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.771 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.771 * [taylor]: Taking taylor expansion of -1 in x 1.771 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of 1.0 in x 1.772 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.772 * [taylor]: Taking taylor expansion of -1 in x 1.772 * [taylor]: Taking taylor expansion of x in x 1.772 * [taylor]: Taking taylor expansion of 1.0 in x 1.776 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.776 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.776 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.776 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.776 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.776 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.776 * [taylor]: Taking taylor expansion of 2.0 in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.780 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.780 * [taylor]: Taking taylor expansion of 1.0 in x 1.781 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.781 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.781 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.781 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.781 * [taylor]: Taking taylor expansion of 2.0 in x 1.781 * [taylor]: Taking taylor expansion of x in x 1.785 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.785 * [taylor]: Taking taylor expansion of 1.0 in x 1.796 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.796 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.796 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.796 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.796 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.796 * [taylor]: Taking taylor expansion of 2.0 in x 1.796 * [taylor]: Taking taylor expansion of x in x 1.796 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.797 * [taylor]: Taking taylor expansion of 1.0 in x 1.797 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.797 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.797 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.797 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.797 * [taylor]: Taking taylor expansion of 2.0 in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.798 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.798 * [taylor]: Taking taylor expansion of 1.0 in x 1.809 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.809 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.809 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.809 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.809 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.809 * [taylor]: Taking taylor expansion of -2.0 in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.810 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.810 * [taylor]: Taking taylor expansion of 1.0 in x 1.810 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.810 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.810 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.810 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.810 * [taylor]: Taking taylor expansion of -2.0 in x 1.810 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.811 * [taylor]: Taking taylor expansion of 1.0 in x 1.822 * * * [progress]: simplifying candidates 1.823 * [simplify]: Simplifying using # : (/ (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) (/ (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) (/ (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) (/ (exp (sqrt (exp (* 2.0 x)))) (exp (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (* (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (- (sqrt 1.0)) (- (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (* (sqrt 1.0) (sqrt 1.0))) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt 1.0)) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (- (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.827 * * [simplify]: iteration 0 : 156 enodes (cost 394 ) 1.830 * * [simplify]: iteration 1 : 399 enodes (cost 367 ) 1.836 * * [simplify]: iteration 2 : 1035 enodes (cost 363 ) 1.853 * * [simplify]: iteration 3 : 2831 enodes (cost 363 ) 1.914 * * [simplify]: iteration 4 : 5002 enodes (cost 363 ) 1.917 * [simplify]: Simplified to: (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (log (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (exp (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (* (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)))) (cbrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (pow (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 3) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (sqrt (- (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- (pow (sqrt (exp (* 2.0 x))) 3) (pow (sqrt 1.0) 3)) (+ (+ (exp (* 2.0 x)) 1.0) (* (sqrt (exp (* 2.0 x))) (sqrt 1.0))) (- 0 (sqrt 1.0)) (- (exp (* 2.0 x)) 1.0) (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (+ (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- 0 (sqrt 1.0)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ 1 (- (* x (+ 1.0 (* x 0.5))) (sqrt 1.0))) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1.917 * * * [progress]: adding candidates to table 2.175 * * [progress]: iteration 4 / 4 2.175 * * * [progress]: picking best candidate 2.180 * * * * [pick]: Picked # 2.180 * * * [progress]: localizing error 2.193 * * * [progress]: generating rewritten candidates 2.193 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2) 2.197 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 2.201 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2) 2.205 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 2.210 * * * [progress]: generating series expansions 2.210 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2) 2.210 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.210 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.210 * [taylor]: Taking taylor expansion of (exp x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.210 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.210 * [taylor]: Taking taylor expansion of (exp x) in x 2.210 * [taylor]: Taking taylor expansion of x in x 2.210 * [taylor]: Taking taylor expansion of 1.0 in x 2.216 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.216 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.216 * [taylor]: Taking taylor expansion of 1.0 in x 2.216 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.217 * [taylor]: Taking taylor expansion of 1.0 in x 2.220 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.220 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.220 * [taylor]: Taking taylor expansion of -1 in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of 1.0 in x 2.221 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.221 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.221 * [taylor]: Taking taylor expansion of -1 in x 2.221 * [taylor]: Taking taylor expansion of x in x 2.221 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 2.227 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.227 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.228 * [taylor]: Taking taylor expansion of (exp x) in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.228 * [taylor]: Taking taylor expansion of (exp x) in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.233 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.233 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.234 * [taylor]: Taking taylor expansion of 1.0 in x 2.237 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.237 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.237 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.237 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.237 * [taylor]: Taking taylor expansion of -1 in x 2.237 * [taylor]: Taking taylor expansion of x in x 2.237 * [taylor]: Taking taylor expansion of 1.0 in x 2.238 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.238 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.238 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.238 * [taylor]: Taking taylor expansion of -1 in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of 1.0 in x 2.241 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2) 2.241 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.241 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.241 * [taylor]: Taking taylor expansion of (exp x) in x 2.241 * [taylor]: Taking taylor expansion of x in x 2.241 * [taylor]: Taking taylor expansion of 1.0 in x 2.242 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.242 * [taylor]: Taking taylor expansion of (exp x) in x 2.242 * [taylor]: Taking taylor expansion of x in x 2.242 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.247 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.247 * [taylor]: Taking taylor expansion of 1.0 in x 2.247 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.247 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.247 * [taylor]: Taking taylor expansion of x in x 2.248 * [taylor]: Taking taylor expansion of 1.0 in x 2.251 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.251 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.251 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.251 * [taylor]: Taking taylor expansion of -1 in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of 1.0 in x 2.251 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.251 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.252 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.252 * [taylor]: Taking taylor expansion of -1 in x 2.252 * [taylor]: Taking taylor expansion of x in x 2.252 * [taylor]: Taking taylor expansion of 1.0 in x 2.255 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 2.255 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 2.255 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 2.256 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.256 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.256 * [taylor]: Taking taylor expansion of 2.0 in x 2.256 * [taylor]: Taking taylor expansion of x in x 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 2.257 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.257 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.257 * [taylor]: Taking taylor expansion of 2.0 in x 2.257 * [taylor]: Taking taylor expansion of x in x 2.258 * [taylor]: Taking taylor expansion of 1.0 in x 2.272 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 2.272 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 2.272 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.272 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.272 * [taylor]: Taking taylor expansion of 2.0 in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of 1.0 in x 2.272 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 2.272 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.272 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.272 * [taylor]: Taking taylor expansion of 2.0 in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of 1.0 in x 2.276 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 2.276 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 2.276 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.276 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.276 * [taylor]: Taking taylor expansion of -2.0 in x 2.276 * [taylor]: Taking taylor expansion of x in x 2.277 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 2.277 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.277 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.277 * [taylor]: Taking taylor expansion of -2.0 in x 2.277 * [taylor]: Taking taylor expansion of x in x 2.277 * [taylor]: Taking taylor expansion of 1.0 in x 2.280 * * * [progress]: simplifying candidates 2.281 * [simplify]: Simplifying using # : (/ (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) (/ (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) (/ (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) (/ (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) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (- (exp x) 1.0) (- (exp 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) 2.285 * * [simplify]: iteration 0 : 139 enodes (cost 312 ) 2.287 * * [simplify]: iteration 1 : 321 enodes (cost 289 ) 2.293 * * [simplify]: iteration 2 : 893 enodes (cost 284 ) 2.309 * * [simplify]: iteration 3 : 2766 enodes (cost 284 ) 2.373 * * [simplify]: iteration 4 : 5001 enodes (cost 284 ) 2.375 * [simplify]: Simplified to: (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (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)) (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) (- 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) (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)) (+ (* (exp (* 2.0 x)) (+ (exp (* 2.0 x)) 1.0)) (* 1.0 1.0)) (- 1.0) (+ (- (* 1.0 1.0)) (pow (exp 2.0) (* 2 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) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (- (exp x) 1.0) (- (exp x) 1.0) (+ (* 1.3333333333333333 (pow x 3)) (* 2.0 (+ (pow x 2) x))) (- (exp (* 2.0 x)) 1.0) (- (exp (* 2.0 x)) 1.0) 2.376 * * * [progress]: adding candidates to table 2.591 * [progress]: [Phase 3 of 3] Extracting. 2.592 * * [regime]: Finding splitpoints for: (# # # #) 2.594 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) x) 2.594 * * * * [regimes]: Trying to branch on (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) from (# # # #) 2.623 * * * * [regimes]: Trying to branch on (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) from (# # # #) 2.651 * * * * [regimes]: Trying to branch on x from (# # # #) 2.677 * * * [regime]: Found split indices: #