0.833 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.340 * * * [progress]: [2/2] Setting up program. 0.345 * [progress]: [Phase 2 of 3] Improving. 0.348 * [simplify]: Simplifying using # : (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.353 * * [simplify]: iteration 0 : 19 enodes (cost 7 ) 0.354 * * [simplify]: iteration 1 : 28 enodes (cost 7 ) 0.355 * * [simplify]: iteration 2 : 40 enodes (cost 7 ) 0.356 * * [simplify]: iteration 3 : 73 enodes (cost 7 ) 0.358 * * [simplify]: iteration 4 : 176 enodes (cost 7 ) 0.361 * * [simplify]: iteration 5 : 559 enodes (cost 7 ) 0.372 * * [simplify]: iteration 6 : 2626 enodes (cost 7 ) 0.414 * * [simplify]: iteration 7 : 5001 enodes (cost 7 ) 0.415 * [simplify]: Simplified to: (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) 0.416 * * [progress]: iteration 1 / 4 0.416 * * * [progress]: picking best candidate 0.437 * * * * [pick]: Picked # 0.437 * * * [progress]: localizing error 0.449 * * * [progress]: generating rewritten candidates 0.449 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.455 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.459 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.469 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.482 * * * [progress]: generating series expansions 0.483 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.486 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 0.486 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.486 * [taylor]: Taking taylor expansion of (exp x) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.487 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.487 * [taylor]: Taking taylor expansion of (exp x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.487 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [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 x in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 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 x in x 0.492 * [taylor]: Taking taylor expansion of 1.0 in x 0.492 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 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 0.492 * [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 0.493 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.493 * [approximate]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.493 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.493 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.493 * [taylor]: Taking taylor expansion of 2.0 in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of 1.0 in x 0.493 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.493 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.493 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.493 * [taylor]: Taking taylor expansion of 2.0 in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [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 0.494 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [approximate]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in (x) around 0 0.495 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.495 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.495 * [taylor]: Taking taylor expansion of -2.0 in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.495 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.495 * [taylor]: Taking taylor expansion of -2.0 in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.495 * [approximate]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in (x) around 0 0.495 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.495 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.495 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.495 * [taylor]: Taking taylor expansion of 2.0 in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.495 * [taylor]: Taking taylor expansion of (exp x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 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 0.496 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.496 * [taylor]: Taking taylor expansion of (exp x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [approximate]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in (x) around 0 0.497 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.497 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.497 * [taylor]: Taking taylor expansion of 2.0 in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of 1.0 in x 0.497 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.498 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 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 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.498 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.498 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.500 * [approximate]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in (x) around 0 0.500 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.500 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.500 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.500 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.500 * [taylor]: Taking taylor expansion of -2.0 in x 0.500 * [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 (/ -1 x)) 1.0) in x 0.500 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.500 * [taylor]: Taking taylor expansion of -1 in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of 1.0 in x 0.501 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.501 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.501 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.501 * [taylor]: Taking taylor expansion of -2.0 in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of 1.0 in x 0.501 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.501 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.501 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.501 * [taylor]: Taking taylor expansion of -1 in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.503 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in (x) around 0 0.503 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.503 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.503 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.503 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.503 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.503 * [taylor]: Taking taylor expansion of 2.0 in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.503 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.503 * [taylor]: Taking taylor expansion of (exp x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0))) in x 0.504 * [taylor]: Taking taylor expansion of (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)) in x 0.504 * [taylor]: Taking taylor expansion of (- (exp (* 2.0 x)) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 0.504 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.504 * [taylor]: Taking taylor expansion of 2.0 in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.504 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 0.504 * [taylor]: Taking taylor expansion of (exp x) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.504 * [taylor]: Taking taylor expansion of 1.0 in x 0.506 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0 0.506 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.506 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.506 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.506 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.506 * [taylor]: Taking taylor expansion of 2.0 in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of 1.0 in x 0.506 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.506 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0))) in x 0.507 * [taylor]: Taking taylor expansion of (/ (- (exp (/ 2.0 x)) 1.0) (- (exp (/ 1 x)) 1.0)) in x 0.507 * [taylor]: Taking taylor expansion of (- (exp (/ 2.0 x)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.507 * [taylor]: Taking taylor expansion of 2.0 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.510 * [approximate]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0 0.510 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.510 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.510 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.510 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.510 * [taylor]: Taking taylor expansion of -2.0 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of 1.0 in x 0.510 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.510 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of (sqrt (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0))) in x 0.511 * [taylor]: Taking taylor expansion of (/ (- (exp (/ -2.0 x)) 1.0) (- (exp (/ -1 x)) 1.0)) in x 0.511 * [taylor]: Taking taylor expansion of (- (exp (/ -2.0 x)) 1.0) in x 0.511 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.511 * [taylor]: Taking taylor expansion of -2.0 in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.511 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 0.511 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.511 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.511 * [taylor]: Taking taylor expansion of -1 in x 0.511 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.514 * * * [progress]: simplifying candidates 0.516 * [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))) 0.642 * * * [progress]: adding candidates to table 1.248 * * [progress]: iteration 2 / 4 1.248 * * * [progress]: picking best candidate 1.272 * * * * [pick]: Picked # 1.272 * * * [progress]: localizing error 1.286 * * * [progress]: generating rewritten candidates 1.286 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.291 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.297 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 1.299 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.302 * * * [progress]: generating series expansions 1.302 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.303 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.303 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.303 * [taylor]: Taking taylor expansion of (exp x) in x 1.303 * [taylor]: Taking taylor expansion of x in x 1.303 * [taylor]: Taking taylor expansion of 1.0 in x 1.303 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.303 * [taylor]: Taking taylor expansion of (exp x) in x 1.303 * [taylor]: Taking taylor expansion of x in x 1.303 * [taylor]: Taking taylor expansion of 1.0 in x 1.303 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.303 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.303 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of 1.0 in x 1.304 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.304 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of 1.0 in x 1.304 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.304 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.304 * [taylor]: Taking taylor expansion of -1 in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of 1.0 in x 1.304 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.304 * [taylor]: Taking taylor expansion of -1 in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of 1.0 in x 1.305 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.305 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.305 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.305 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.305 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.305 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.305 * [taylor]: Taking taylor expansion of 2.0 in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.305 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.305 * [taylor]: Taking taylor expansion of 1.0 in x 1.305 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.305 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.305 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.305 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.305 * [taylor]: Taking taylor expansion of 2.0 in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.305 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.305 * [taylor]: Taking taylor expansion of 1.0 in x 1.306 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 1.306 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.306 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.306 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.306 * [taylor]: Taking taylor expansion of 2.0 in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.306 * [taylor]: Taking taylor expansion of 1.0 in x 1.306 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 1.306 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.306 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.306 * [taylor]: Taking taylor expansion of 2.0 in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.306 * [taylor]: Taking taylor expansion of 1.0 in x 1.308 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.308 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.308 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.308 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.308 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.308 * [taylor]: Taking taylor expansion of -2.0 in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.308 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.308 * [taylor]: Taking taylor expansion of 1.0 in x 1.308 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.308 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.308 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.308 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.308 * [taylor]: Taking taylor expansion of -2.0 in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.308 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.308 * [taylor]: Taking taylor expansion of 1.0 in x 1.309 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1.309 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 1.309 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.309 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.309 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.309 * [taylor]: Taking taylor expansion of 2.0 in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.309 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.310 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.310 * [taylor]: Taking taylor expansion of 2.0 in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.310 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 1.310 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.310 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.310 * [taylor]: Taking taylor expansion of 2.0 in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.310 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.310 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.310 * [taylor]: Taking taylor expansion of 2.0 in x 1.310 * [taylor]: Taking taylor expansion of x in x 1.311 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.311 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.311 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.311 * [taylor]: Taking taylor expansion of -2.0 in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.311 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.311 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.311 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.311 * [taylor]: Taking taylor expansion of -2.0 in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.312 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.312 * [approximate]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in (x) around 0 1.312 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.312 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.312 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.312 * [taylor]: Taking taylor expansion of 2.0 in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.312 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.312 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.312 * [taylor]: Taking taylor expansion of 2.0 in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.313 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in (x) around 0 1.313 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.313 * [taylor]: Taking taylor expansion of 2.0 in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.313 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 1.313 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 1.313 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 1.313 * [taylor]: Taking taylor expansion of 2.0 in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.314 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in (x) around 0 1.314 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.314 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.314 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.314 * [taylor]: Taking taylor expansion of -2.0 in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.314 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.314 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.314 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.314 * [taylor]: Taking taylor expansion of -2.0 in x 1.314 * [taylor]: Taking taylor expansion of x in x 1.315 * * * [progress]: simplifying candidates 1.316 * [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))) 1.319 * * [simplify]: iteration 0 : 168 enodes (cost 382 ) 1.322 * * [simplify]: iteration 1 : 414 enodes (cost 365 ) 1.328 * * [simplify]: iteration 2 : 1068 enodes (cost 363 ) 1.346 * * [simplify]: iteration 3 : 3163 enodes (cost 361 ) 1.414 * * [simplify]: iteration 4 : 5002 enodes (cost 361 ) 1.416 * [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))) 1.416 * * * [progress]: adding candidates to table 1.731 * * [progress]: iteration 3 / 4 1.731 * * * [progress]: picking best candidate 1.751 * * * * [pick]: Picked # 1.751 * * * [progress]: localizing error 1.769 * * * [progress]: generating rewritten candidates 1.769 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 1.773 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1) 1.777 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1) 1.781 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.789 * * * [progress]: generating series expansions 1.789 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 1.789 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.789 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.789 * [taylor]: Taking taylor expansion of (exp x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 1.0 in x 1.789 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.789 * [taylor]: Taking taylor expansion of (exp x) in x 1.789 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.790 * [taylor]: Taking taylor expansion of -1 in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.790 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.790 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.790 * [taylor]: Taking taylor expansion of -1 in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of 1.0 in x 1.791 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1) 1.791 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.791 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of 1.0 in x 1.791 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.791 * [taylor]: Taking taylor expansion of (exp x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of 1.0 in x 1.792 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.792 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.792 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of 1.0 in x 1.792 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.792 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of 1.0 in x 1.792 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.792 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.792 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.792 * [taylor]: Taking taylor expansion of -1 in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of 1.0 in x 1.792 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.792 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.792 * [taylor]: Taking taylor expansion of -1 in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of 1.0 in x 1.793 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1) 1.793 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 1.793 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.793 * [taylor]: Taking taylor expansion of (exp x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of 1.0 in x 1.793 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 1.793 * [taylor]: Taking taylor expansion of (exp x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.793 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 1.794 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.794 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.794 * [taylor]: Taking taylor expansion of x in x 1.794 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 1.794 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.794 * [taylor]: Taking taylor expansion of x in x 1.794 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 1.794 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.794 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.794 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.794 * [taylor]: Taking taylor expansion of -1 in x 1.794 * [taylor]: Taking taylor expansion of x in x 1.794 * [taylor]: Taking taylor expansion of 1.0 in x 1.794 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 1.794 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.794 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.794 * [taylor]: Taking taylor expansion of -1 in x 1.794 * [taylor]: Taking taylor expansion of x in x 1.794 * [taylor]: Taking taylor expansion of 1.0 in x 1.795 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.795 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 1.795 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.795 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.795 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.795 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.795 * [taylor]: Taking taylor expansion of 2.0 in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.795 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.795 * [taylor]: Taking taylor expansion of 1.0 in x 1.795 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 1.795 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 1.795 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 1.795 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.795 * [taylor]: Taking taylor expansion of 2.0 in x 1.795 * [taylor]: Taking taylor expansion of x in x 1.795 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.795 * [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 1.796 * [taylor]: Taking taylor expansion of 1.0 in x 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 1.797 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.797 * [taylor]: Taking taylor expansion of 1.0 in x 1.798 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 1.798 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.798 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.798 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.798 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.798 * [taylor]: Taking taylor expansion of -2.0 in x 1.798 * [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 1.798 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 1.798 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -2.0 x))) in x 1.798 * [taylor]: Taking taylor expansion of (exp (/ -2.0 x)) in x 1.798 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 1.798 * [taylor]: Taking taylor expansion of -2.0 in x 1.798 * [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 1.802 * * * [progress]: simplifying candidates 1.803 * [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 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 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)) (+ (* 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)) 1.806 * * [simplify]: iteration 0 : 156 enodes (cost 394 ) 1.809 * * [simplify]: iteration 1 : 399 enodes (cost 367 ) 1.815 * * [simplify]: iteration 2 : 1035 enodes (cost 363 ) 1.832 * * [simplify]: iteration 3 : 2831 enodes (cost 363 ) 1.893 * * [simplify]: iteration 4 : 5002 enodes (cost 363 ) 1.896 * [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 (- (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 (- (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)) (+ (* (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)) 1.896 * * * [progress]: adding candidates to table 2.212 * * [progress]: iteration 4 / 4 2.212 * * * [progress]: picking best candidate 2.230 * * * * [pick]: Picked # 2.230 * * * [progress]: localizing error 2.248 * * * [progress]: generating rewritten candidates 2.248 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 2.252 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1) 2.256 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1) 2.260 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 2.267 * * * [progress]: generating series expansions 2.267 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 2.268 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.268 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.268 * [taylor]: Taking taylor expansion of (exp x) in x 2.268 * [taylor]: Taking taylor expansion of x in x 2.268 * [taylor]: Taking taylor expansion of 1.0 in x 2.268 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.268 * [taylor]: Taking taylor expansion of (exp x) in x 2.268 * [taylor]: Taking taylor expansion of x in x 2.268 * [taylor]: Taking taylor expansion of 1.0 in x 2.268 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.269 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of 1.0 in x 2.269 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of 1.0 in x 2.269 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.269 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.269 * [taylor]: Taking taylor expansion of -1 in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of 1.0 in x 2.269 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.269 * [taylor]: Taking taylor expansion of -1 in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [taylor]: Taking taylor expansion of 1.0 in x 2.270 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1) 2.270 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.270 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.270 * [taylor]: Taking taylor expansion of (exp x) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [taylor]: Taking taylor expansion of 1.0 in x 2.270 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.270 * [taylor]: Taking taylor expansion of (exp x) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [taylor]: Taking taylor expansion of 1.0 in x 2.271 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.271 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of 1.0 in x 2.271 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of 1.0 in x 2.271 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.271 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.271 * [taylor]: Taking taylor expansion of -1 in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of 1.0 in x 2.271 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.271 * [taylor]: Taking taylor expansion of -1 in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [taylor]: Taking taylor expansion of 1.0 in x 2.272 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1) 2.272 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0 2.272 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x 2.272 * [taylor]: Taking taylor expansion of (exp x) 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 x) 1.0) in x 2.272 * [taylor]: Taking taylor expansion of (exp x) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of 1.0 in x 2.273 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0 2.273 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of 1.0 in x 2.273 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x 2.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of 1.0 in x 2.273 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0 2.273 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.273 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.273 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.273 * [taylor]: Taking taylor expansion of -1 in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of 1.0 in x 2.273 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x 2.273 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.273 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.273 * [taylor]: Taking taylor expansion of -1 in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of 1.0 in x 2.274 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 2.274 * [approximate]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in (x) around 0 2.274 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 2.274 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.274 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.274 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.274 * [taylor]: Taking taylor expansion of 2.0 in x 2.274 * [taylor]: Taking taylor expansion of x in x 2.274 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.274 * [taylor]: Taking taylor expansion of 1.0 in x 2.274 * [taylor]: Taking taylor expansion of (- (sqrt (exp (* 2.0 x))) (sqrt 1.0)) in x 2.274 * [taylor]: Taking taylor expansion of (sqrt (exp (* 2.0 x))) in x 2.274 * [taylor]: Taking taylor expansion of (exp (* 2.0 x)) in x 2.274 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.274 * [taylor]: Taking taylor expansion of 2.0 in x 2.274 * [taylor]: Taking taylor expansion of x in x 2.274 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.274 * [taylor]: Taking taylor expansion of 1.0 in x 2.275 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in (x) around 0 2.275 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 2.275 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.275 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.275 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.275 * [taylor]: Taking taylor expansion of 2.0 in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.275 * [taylor]: Taking taylor expansion of 1.0 in x 2.275 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ 2.0 x))) (sqrt 1.0)) in x 2.275 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 2.0 x))) in x 2.275 * [taylor]: Taking taylor expansion of (exp (/ 2.0 x)) in x 2.275 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 2.275 * [taylor]: Taking taylor expansion of 2.0 in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.275 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * [approximate]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in (x) around 0 2.277 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 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 2.277 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.277 * [taylor]: Taking taylor expansion of 1.0 in x 2.277 * [taylor]: Taking taylor expansion of (- (sqrt (exp (/ -2.0 x))) (sqrt 1.0)) in x 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 2.277 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.277 * [taylor]: Taking taylor expansion of 1.0 in x 2.278 * * * [progress]: simplifying candidates 2.279 * [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 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 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)) (+ (* 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)) 2.283 * * [simplify]: iteration 0 : 156 enodes (cost 394 ) 2.286 * * [simplify]: iteration 1 : 399 enodes (cost 367 ) 2.292 * * [simplify]: iteration 2 : 1035 enodes (cost 363 ) 2.309 * * [simplify]: iteration 3 : 2831 enodes (cost 363 ) 2.370 * * [simplify]: iteration 4 : 5002 enodes (cost 363 ) 2.373 * [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 (- (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 (- (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)) (+ (* (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)) 2.374 * * * [progress]: adding candidates to table 2.695 * [progress]: [Phase 3 of 3] Extracting. 2.695 * * [regime]: Finding splitpoints for: (# # # # # #) 2.697 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.697 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.754 * * * [regime]: Found split indices: #