0.918 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.310 * * * [progress]: [2/2] Setting up program. 0.313 * [progress]: [Phase 2 of 3] Improving. 0.316 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.321 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.323 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.324 * * [simplify]: iteration 2 : 40 enodes (cost 7 ) 0.325 * * [simplify]: iteration 3 : 73 enodes (cost 7 ) 0.327 * * [simplify]: iteration 4 : 176 enodes (cost 7 ) 0.331 * * [simplify]: iteration 5 : 559 enodes (cost 7 ) 0.342 * * [simplify]: iteration 6 : 2626 enodes (cost 7 ) 0.384 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.385 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.387 * * [progress]: iteration 1 / 4 0.387 * * * [progress]: picking best candidate 0.389 * * * * [pick]: Picked # 0.389 * * * [progress]: localizing error 0.401 * * * [progress]: generating rewritten candidates 0.401 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.408 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.412 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.436 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.450 * * * [progress]: generating series expansions 0.451 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.454 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.455 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.455 * [taylor]: Taking taylor expansion of (exp x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.455 * [taylor]: Taking taylor expansion of (exp x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of 1.0 in x 0.464 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 0.465 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.465 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of 1.0 in x 0.469 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.469 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.469 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.469 * [taylor]: Taking taylor expansion of -1 in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.470 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.470 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.470 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.470 * [taylor]: Taking taylor expansion of -1 in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.474 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.474 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.474 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.474 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.474 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.474 * [taylor]: Taking taylor expansion of 2.0 in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.475 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.475 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.475 * [taylor]: Taking taylor expansion of 2.0 in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * [approximate]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in (x) around 0 0.490 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.490 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.490 * [taylor]: Taking taylor expansion of 2.0 in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.490 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.490 * [taylor]: Taking taylor expansion of 2.0 in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.494 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.494 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.494 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.494 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.494 * [taylor]: Taking taylor expansion of -2.0 in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of 1.0 in x 0.494 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.494 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.494 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.494 * [taylor]: Taking taylor expansion of -2.0 in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.498 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.498 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.498 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.498 * [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 0.500 * [taylor]: Taking taylor expansion of 1.0 in x 0.500 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.500 * [taylor]: Taking taylor expansion of (exp x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of 1.0 in x 0.505 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.505 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.505 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.505 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.505 * [taylor]: Taking taylor expansion of 2.0 in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.537 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.537 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.537 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.537 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.537 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.537 * [taylor]: Taking taylor expansion of 2.0 in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.538 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.538 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of 1.0 in x 0.539 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.539 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.539 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.539 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.539 * [taylor]: Taking taylor expansion of 2.0 in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.540 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.540 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.549 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.549 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.549 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.549 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.549 * [taylor]: Taking taylor expansion of -2.0 in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.550 * [taylor]: Taking taylor expansion of -1 in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.551 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.551 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.551 * [taylor]: Taking taylor expansion of -2.0 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.552 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.561 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.561 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.561 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.561 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.563 * [taylor]: Taking taylor expansion of (exp x) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.576 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.576 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.576 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.576 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.576 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 1.0 in x 0.578 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.578 * [taylor]: Taking taylor expansion of (exp x) in x 0.578 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.618 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.618 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.618 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.618 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.618 * [taylor]: Taking taylor expansion of 2.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of 1.0 in x 0.618 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.618 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of 1.0 in x 0.621 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.621 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.621 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.621 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.621 * [taylor]: Taking taylor expansion of 2.0 in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of 1.0 in x 0.622 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.622 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of 1.0 in x 0.634 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.634 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.634 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.634 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.634 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.634 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.634 * [taylor]: Taking taylor expansion of -2.0 in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of 1.0 in x 0.635 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.635 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.635 * [taylor]: Taking taylor expansion of -1 in x 0.635 * [taylor]: Taking taylor expansion of x in x 0.635 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.638 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.638 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.638 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.638 * [taylor]: Taking taylor expansion of -2.0 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 1.0 in x 0.638 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.638 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.638 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.638 * [taylor]: Taking taylor expansion of -1 in x 0.638 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of 1.0 in x 0.650 * * * [progress]: simplifying candidates 0.653 * [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))) (neg 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) (neg 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))) (neg 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) (neg 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))) (neg (- (exp (* 2.0 x)) 1.0)) (neg (- (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 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1.0))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (+ (sqrt (exp (* 2.0 x))) (sqrt 1.0)) 1)) (sqrt (/ (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) (- (exp x) 1.0))) (fabs (/ 1 (cbrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (cbrt (- (exp x) 1.0)))) (sqrt (/ 1 (sqrt (- (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (sqrt (- (exp x) 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (sqrt (exp x)) (sqrt 1.0)))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 1 (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (/ 1 (- (exp x) 1.0))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (pow (exp x) 3) (pow 1.0 3)))) (sqrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))) (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)) (sqrt (- (exp (* 2.0 x)) 1.0)) (sqrt (- (exp x) 1.0)) 1/2 (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (sqrt (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))) (+ (* (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))) 0.775 * * * [progress]: adding candidates to table 1.076 * * [progress]: iteration 2 / 4 1.076 * * * [progress]: picking best candidate 1.089 * * * * [pick]: Picked # 1.089 * * * [progress]: localizing error 1.103 * * * [progress]: generating rewritten candidates 1.103 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 1.107 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.113 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 1.115 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1.118 * * * [progress]: generating series expansions 1.118 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 1.119 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.119 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.119 * [taylor]: Taking taylor expansion of (exp x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of 1.0 in x 1.119 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.119 * [taylor]: Taking taylor expansion of (exp x) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of 1.0 in x 1.124 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.125 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [taylor]: Taking taylor expansion of 1.0 in x 1.129 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.129 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.129 * [taylor]: Taking taylor expansion of -1 in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.129 * [taylor]: Taking taylor expansion of 1.0 in x 1.129 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.129 * [taylor]: Taking taylor expansion of -1 in x 1.129 * [taylor]: Taking taylor expansion of x in x 1.130 * [taylor]: Taking taylor expansion of 1.0 in x 1.133 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.133 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.133 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.133 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.133 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.133 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.133 * [taylor]: Taking taylor expansion of 2.0 in x 1.133 * [taylor]: Taking taylor expansion of x in x 1.138 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.138 * [taylor]: Taking taylor expansion of 1.0 in x 1.138 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.138 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.138 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.138 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.138 * [taylor]: Taking taylor expansion of 2.0 in x 1.138 * [taylor]: Taking taylor expansion of x in x 1.142 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.142 * [taylor]: Taking taylor expansion of 1.0 in x 1.157 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.157 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.157 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.157 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.157 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.157 * [taylor]: Taking taylor expansion of 2.0 in x 1.158 * [taylor]: Taking taylor expansion of x in x 1.158 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.158 * [taylor]: Taking taylor expansion of 1.0 in x 1.159 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.159 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.159 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.159 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.159 * [taylor]: Taking taylor expansion of 2.0 in x 1.159 * [taylor]: Taking taylor expansion of x in x 1.159 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.159 * [taylor]: Taking taylor expansion of 1.0 in x 1.171 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.171 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.171 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.171 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.171 * [taylor]: Taking taylor expansion of -2.0 in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.171 * [taylor]: Taking taylor expansion of 1.0 in x 1.172 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.172 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.172 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.172 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.172 * [taylor]: Taking taylor expansion of -2.0 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.173 * [taylor]: Taking taylor expansion of 1.0 in x 1.184 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 1.184 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 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 (exp (* 2.0 x))) in x 1.188 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.188 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.188 * [taylor]: Taking taylor expansion of 2.0 in x 1.188 * [taylor]: Taking taylor expansion of x in x 1.198 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 1.198 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.199 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.199 * [taylor]: Taking taylor expansion of 2.0 in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.199 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.199 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.199 * [taylor]: Taking taylor expansion of 2.0 in x 1.199 * [taylor]: Taking taylor expansion of x in x 1.202 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.202 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.203 * [taylor]: Taking taylor expansion of -2.0 in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.203 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.203 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.203 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.203 * [taylor]: Taking taylor expansion of -2.0 in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.206 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.206 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 1.206 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.206 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.206 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.206 * [taylor]: Taking taylor expansion of 2.0 in x 1.206 * [taylor]: Taking taylor expansion of x in x 1.211 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.211 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.211 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.211 * [taylor]: Taking taylor expansion of 2.0 in x 1.211 * [taylor]: Taking taylor expansion of x in x 1.220 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 1.221 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.221 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.221 * [taylor]: Taking taylor expansion of 2.0 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.221 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.221 * [taylor]: Taking taylor expansion of 2.0 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.224 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 1.224 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.224 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.224 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.224 * [taylor]: Taking taylor expansion of -2.0 in x 1.224 * [taylor]: Taking taylor expansion of x in x 1.225 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.225 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.225 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.225 * [taylor]: Taking taylor expansion of -2.0 in x 1.225 * [taylor]: Taking taylor expansion of x in x 1.228 * * * [progress]: simplifying candidates 1.229 * [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))) (neg 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) (neg 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)))) (neg (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)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* 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) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 1.238 * * [simplify]: iteration 0 : 168 enodes (cost 382 ) 1.241 * * [simplify]: iteration 1 : 414 enodes (cost 365 ) 1.247 * * [simplify]: iteration 2 : 1068 enodes (cost 363 ) 1.266 * * [simplify]: iteration 3 : 3163 enodes (cost 361 ) 1.337 * * [simplify]: iteration 4 : 5002 enodes (cost 361 ) 1.339 * [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))) (neg 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) (neg 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))) (neg (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)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* (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)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 1.340 * * * [progress]: adding candidates to table 1.518 * * [progress]: iteration 3 / 4 1.518 * * * [progress]: picking best candidate 1.532 * * * * [pick]: Picked # 1.532 * * * [progress]: localizing error 1.550 * * * [progress]: generating rewritten candidates 1.550 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 1.558 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.564 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1) 1.566 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 1.569 * * * [progress]: generating series expansions 1.569 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 1.569 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.569 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.569 * [taylor]: Taking taylor expansion of (exp x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of 1.0 in x 1.569 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.569 * [taylor]: Taking taylor expansion of (exp x) in x 1.569 * [taylor]: Taking taylor expansion of x in x 1.569 * [taylor]: Taking taylor expansion of 1.0 in x 1.575 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.575 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.575 * [taylor]: Taking taylor expansion of 1.0 in x 1.575 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of 1.0 in x 1.579 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.579 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.579 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 1.0 in x 1.580 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.580 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.580 * [taylor]: Taking taylor expansion of -1 in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 1.0 in x 1.583 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.584 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.584 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.584 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.584 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.584 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.584 * [taylor]: Taking taylor expansion of 2.0 in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.588 * [taylor]: Taking taylor expansion of 1.0 in x 1.589 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.589 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.589 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.589 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.589 * [taylor]: Taking taylor expansion of 2.0 in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.593 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.593 * [taylor]: Taking taylor expansion of 1.0 in x 1.604 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.604 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.604 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.604 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.604 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.604 * [taylor]: Taking taylor expansion of 2.0 in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.604 * [taylor]: Taking taylor expansion of 1.0 in x 1.605 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.605 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.605 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.605 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.605 * [taylor]: Taking taylor expansion of 2.0 in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.617 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.617 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.617 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.617 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.617 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.617 * [taylor]: Taking taylor expansion of -2.0 in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.618 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.618 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.618 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.618 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.618 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.618 * [taylor]: Taking taylor expansion of -2.0 in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.619 * [taylor]: Taking taylor expansion of 1.0 in x 1.630 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1) 1.630 * [approximate]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in (x) around 0 1.630 * [taylor]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in x 1.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (* 2.0 x))))) in x 1.630 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (* 2.0 x)))) in x 1.630 * [taylor]: Taking taylor expansion of 1/3 in x 1.630 * [taylor]: Taking taylor expansion of (log (exp (* 2.0 x))) in x 1.630 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.630 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.630 * [taylor]: Taking taylor expansion of 2.0 in x 1.630 * [taylor]: Taking taylor expansion of x in x 1.639 * [taylor]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in x 1.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (* 2.0 x))))) in x 1.639 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (* 2.0 x)))) in x 1.639 * [taylor]: Taking taylor expansion of 1/3 in x 1.639 * [taylor]: Taking taylor expansion of (log (exp (* 2.0 x))) in x 1.639 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.640 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.640 * [taylor]: Taking taylor expansion of 2.0 in x 1.640 * [taylor]: Taking taylor expansion of x in x 1.670 * [approximate]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in (x) around 0 1.670 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in x 1.670 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 2.0 x))))) in x 1.670 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 2.0 x)))) in x 1.670 * [taylor]: Taking taylor expansion of 1/3 in x 1.670 * [taylor]: Taking taylor expansion of (log (exp (/ 2.0 x))) in x 1.670 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.670 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.670 * [taylor]: Taking taylor expansion of 2.0 in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.671 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in x 1.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 2.0 x))))) in x 1.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 2.0 x)))) in x 1.671 * [taylor]: Taking taylor expansion of 1/3 in x 1.671 * [taylor]: Taking taylor expansion of (log (exp (/ 2.0 x))) in x 1.671 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.671 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.671 * [taylor]: Taking taylor expansion of 2.0 in x 1.671 * [taylor]: Taking taylor expansion of x in x 1.703 * [approximate]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 1/3) in (x) around 0 1.703 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 1/3) in x 1.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -2.0 x))))) in x 1.703 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -2.0 x)))) in x 1.703 * [taylor]: Taking taylor expansion of 1/3 in x 1.703 * [taylor]: Taking taylor expansion of (log (exp (/ -2.0 x))) in x 1.703 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.703 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.703 * [taylor]: Taking taylor expansion of -2.0 in x 1.703 * [taylor]: Taking taylor expansion of x in x 1.704 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 1/3) in x 1.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -2.0 x))))) in x 1.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -2.0 x)))) in x 1.704 * [taylor]: Taking taylor expansion of 1/3 in x 1.704 * [taylor]: Taking taylor expansion of (log (exp (/ -2.0 x))) in x 1.704 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.704 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.704 * [taylor]: Taking taylor expansion of -2.0 in x 1.704 * [taylor]: Taking taylor expansion of x in x 1.742 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 1.743 * [approximate]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in (x) around 0 1.743 * [taylor]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in x 1.743 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (* 2.0 x))))) in x 1.743 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (* 2.0 x)))) in x 1.743 * [taylor]: Taking taylor expansion of 1/3 in x 1.743 * [taylor]: Taking taylor expansion of (log (exp (* 2.0 x))) in x 1.743 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.743 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.743 * [taylor]: Taking taylor expansion of 2.0 in x 1.743 * [taylor]: Taking taylor expansion of x in x 1.751 * [taylor]: Taking taylor expansion of (pow (exp (* 2.0 x)) 1/3) in x 1.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (* 2.0 x))))) in x 1.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (* 2.0 x)))) in x 1.751 * [taylor]: Taking taylor expansion of 1/3 in x 1.751 * [taylor]: Taking taylor expansion of (log (exp (* 2.0 x))) in x 1.751 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.751 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.751 * [taylor]: Taking taylor expansion of 2.0 in x 1.751 * [taylor]: Taking taylor expansion of x in x 1.777 * [approximate]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in (x) around 0 1.777 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in x 1.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 2.0 x))))) in x 1.777 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 2.0 x)))) in x 1.777 * [taylor]: Taking taylor expansion of 1/3 in x 1.777 * [taylor]: Taking taylor expansion of (log (exp (/ 2.0 x))) in x 1.777 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.777 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.777 * [taylor]: Taking taylor expansion of 2.0 in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.778 * [taylor]: Taking taylor expansion of (pow (exp (/ 2.0 x)) 1/3) in x 1.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ 2.0 x))))) in x 1.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ 2.0 x)))) in x 1.778 * [taylor]: Taking taylor expansion of 1/3 in x 1.778 * [taylor]: Taking taylor expansion of (log (exp (/ 2.0 x))) in x 1.778 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.778 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.778 * [taylor]: Taking taylor expansion of 2.0 in x 1.778 * [taylor]: Taking taylor expansion of x in x 1.810 * [approximate]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 1/3) in (x) around 0 1.810 * [taylor]: Taking taylor expansion of (pow (exp (/ -2.0 x)) 1/3) in x 1.810 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -2.0 x))))) in x 1.810 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -2.0 x)))) in x 1.810 * [taylor]: Taking taylor expansion of 1/3 in x 1.810 * [taylor]: Taking taylor expansion of (log (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 (pow (exp (/ -2.0 x)) 1/3) in x 1.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (exp (/ -2.0 x))))) in x 1.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (exp (/ -2.0 x)))) in x 1.811 * [taylor]: Taking taylor expansion of 1/3 in x 1.811 * [taylor]: Taking taylor expansion of (log (exp (/ -2.0 x))) in x 1.811 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.811 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.811 * [taylor]: Taking taylor expansion of -2.0 in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.849 * * * [progress]: simplifying candidates 1.850 * [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))) (neg 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) (neg 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)))) (neg (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)) (neg (sqrt 1.0)) (log (cbrt (exp (* 2.0 x)))) (exp (cbrt (exp (* 2.0 x)))) (cbrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt 1) (cbrt (exp (* 2.0 x))) (* (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (* (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (log (cbrt (exp (* 2.0 x)))) (exp (cbrt (exp (* 2.0 x)))) (cbrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt 1) (cbrt (exp (* 2.0 x))) (* (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (* (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x)))) (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (+ (* 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)) (+ (* 0.2222222222222222 (pow x 2)) (+ (* 0.6666666666666666 x) 1)) (exp (* 0.6666666666666666 x)) (exp (* 0.6666666666666666 x)) (+ (* 0.2222222222222222 (pow x 2)) (+ (* 0.6666666666666666 x) 1)) (exp (* 0.6666666666666666 x)) (exp (* 0.6666666666666666 x)) 1.854 * * [simplify]: iteration 0 : 183 enodes (cost 396 ) 1.857 * * [simplify]: iteration 1 : 445 enodes (cost 365 ) 1.864 * * [simplify]: iteration 2 : 1120 enodes (cost 359 ) 1.882 * * [simplify]: iteration 3 : 3019 enodes (cost 359 ) 1.948 * * [simplify]: iteration 4 : 5002 enodes (cost 357 ) 1.950 * [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))) (neg 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) (neg 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)) (log (cbrt (exp (* 2.0 x)))) (exp (cbrt (exp (* 2.0 x)))) (cbrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) 1 (cbrt (exp (* 2.0 x))) (* (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (exp (* 2.0 x)) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (log (cbrt (exp (* 2.0 x)))) (exp (cbrt (exp (* 2.0 x)))) (cbrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x)))) 1 (cbrt (exp (* 2.0 x))) (* (cbrt (cbrt (exp (* 2.0 x)))) (cbrt (cbrt (exp (* 2.0 x))))) (cbrt (cbrt (exp (* 2.0 x)))) (exp (* 2.0 x)) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (+ (* (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)) (+ (* 0.2222222222222222 (pow x 2)) (+ (* 0.6666666666666666 x) 1)) (exp (* 0.6666666666666666 x)) (exp (* 0.6666666666666666 x)) (+ (* 0.2222222222222222 (pow x 2)) (+ (* 0.6666666666666666 x) 1)) (exp (* 0.6666666666666666 x)) (exp (* 0.6666666666666666 x)) 1.951 * * * [progress]: adding candidates to table 2.169 * * [progress]: iteration 4 / 4 2.169 * * * [progress]: picking best candidate 2.180 * * * * [pick]: Picked # 2.180 * * * [progress]: localizing error 2.196 * * * [progress]: generating rewritten candidates 2.196 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 2.201 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 2.207 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1) 2.209 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 2.216 * * * [progress]: generating series expansions 2.216 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 2.216 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.216 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.216 * [taylor]: Taking taylor expansion of (exp 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 x) 1.0) in x 2.216 * [taylor]: Taking taylor expansion of (exp x) in x 2.216 * [taylor]: Taking taylor expansion of x in x 2.216 * [taylor]: Taking taylor expansion of 1.0 in x 2.222 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.222 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.222 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.222 * [taylor]: Taking taylor expansion of x in x 2.222 * [taylor]: Taking taylor expansion of 1.0 in x 2.223 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.223 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.223 * [taylor]: Taking taylor expansion of x in x 2.223 * [taylor]: Taking taylor expansion of 1.0 in x 2.226 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.226 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.226 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.227 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.227 * [taylor]: Taking taylor expansion of -1 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.231 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 2.231 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 2.231 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 2.231 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.231 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.231 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.231 * [taylor]: Taking taylor expansion of 2.0 in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 2.236 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.236 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.236 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.236 * [taylor]: Taking taylor expansion of 2.0 in x 2.236 * [taylor]: Taking taylor expansion of x in x 2.240 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.240 * [taylor]: Taking taylor expansion of 1.0 in x 2.251 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 2.251 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 2.251 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.251 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.251 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.251 * [taylor]: Taking taylor expansion of 2.0 in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.252 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.252 * [taylor]: Taking taylor expansion of 1.0 in x 2.252 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 2.252 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.252 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.252 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.252 * [taylor]: Taking taylor expansion of 2.0 in x 2.252 * [taylor]: Taking taylor expansion of x in x 2.253 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.253 * [taylor]: Taking taylor expansion of 1.0 in x 2.264 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 2.264 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 2.264 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.264 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.264 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.264 * [taylor]: Taking taylor expansion of -2.0 in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.265 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.265 * [taylor]: Taking taylor expansion of 1.0 in x 2.265 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 2.265 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.265 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.265 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.266 * [taylor]: Taking taylor expansion of -2.0 in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1) 2.277 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 2.277 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) 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 2.281 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.281 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.281 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.281 * [taylor]: Taking taylor expansion of 2.0 in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.291 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 2.291 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.291 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.291 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.291 * [taylor]: Taking taylor expansion of 2.0 in x 2.291 * [taylor]: Taking taylor expansion of x in x 2.292 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.292 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.292 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.292 * [taylor]: Taking taylor expansion of 2.0 in x 2.292 * [taylor]: Taking taylor expansion of x in x 2.295 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 2.295 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.295 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.295 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.295 * [taylor]: Taking taylor expansion of -2.0 in x 2.295 * [taylor]: Taking taylor expansion of x in x 2.296 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.296 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.296 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.296 * [taylor]: Taking taylor expansion of -2.0 in x 2.296 * [taylor]: Taking taylor expansion of x in x 2.304 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 2.304 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 2.304 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.304 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.304 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.304 * [taylor]: Taking taylor expansion of 2.0 in x 2.304 * [taylor]: Taking taylor expansion of x in x 2.308 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.308 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.308 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.308 * [taylor]: Taking taylor expansion of 2.0 in x 2.308 * [taylor]: Taking taylor expansion of x in x 2.318 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 2.318 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.318 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.318 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.318 * [taylor]: Taking taylor expansion of 2.0 in x 2.318 * [taylor]: Taking taylor expansion of x in x 2.318 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.318 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.318 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.318 * [taylor]: Taking taylor expansion of 2.0 in x 2.318 * [taylor]: Taking taylor expansion of x in x 2.322 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 2.322 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.322 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.322 * [taylor]: Taking taylor expansion of -2.0 in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.322 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 2.322 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 2.322 * [taylor]: Taking taylor expansion of -2.0 in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.325 * * * [progress]: simplifying candidates 2.326 * [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))) (neg 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) (neg 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)))) (neg (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)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (* (* (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x)))) (sqrt (exp (* 2.0 x)))) (sqrt (* (cbrt (exp (* 2.0 x))) (cbrt (exp (* 2.0 x))))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt 1) (sqrt (exp (* 2.0 x))) (/ x 2) (/ 1 2) (/ x 2) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* 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) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 2.330 * * [simplify]: iteration 0 : 168 enodes (cost 382 ) 2.333 * * [simplify]: iteration 1 : 414 enodes (cost 365 ) 2.340 * * [simplify]: iteration 2 : 1068 enodes (cost 363 ) 2.358 * * [simplify]: iteration 3 : 3163 enodes (cost 361 ) 2.427 * * [simplify]: iteration 4 : 5002 enodes (cost 361 ) 2.429 * [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))) (neg 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) (neg 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))) (neg (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)) (neg (sqrt 1.0)) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (log (sqrt (exp (* 2.0 x)))) (exp (sqrt (exp (* 2.0 x)))) (* (cbrt (sqrt (exp (* 2.0 x)))) (cbrt (sqrt (exp (* 2.0 x))))) (cbrt (sqrt (exp (* 2.0 x)))) (pow (sqrt (exp (* 2.0 x))) 3) (fabs (cbrt (exp (* 2.0 x)))) (sqrt (cbrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) 1 (sqrt (exp (* 2.0 x))) (* 1/2 x) 1/2 (* 1/2 x) (sqrt (sqrt (exp (* 2.0 x)))) (sqrt (sqrt (exp (* 2.0 x)))) (+ (* (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)) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) 1)) (sqrt (exp (* 2.0 x))) (sqrt (exp (* 2.0 x))) 2.430 * * * [progress]: adding candidates to table 2.642 * [progress]: [Phase 3 of 3] Extracting. 2.642 * * [regime]: Finding splitpoints for: (# # # # # #) 2.644 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.644 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.677 * * * [regime]: Found split indices: #