1.181 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.376 * * * [progress]: [2/2] Setting up program. 0.382 * [progress]: [Phase 2 of 3] Improving. 0.385 * [simplify]: Simplifying using # : (neg (log (- (/ 1.0 x) 1.0))) 1.279 * * [simplify]: iteration 0 : 5180 enodes (cost 7 ) 1.281 * [simplify]: Simplified to: (neg (log (- (/ 1.0 x) 1.0))) 1.284 * * [progress]: iteration 1 / 4 1.284 * * * [progress]: picking best candidate 1.289 * * * * [pick]: Picked # 1.289 * * * [progress]: localizing error 1.304 * * * [progress]: generating rewritten candidates 1.305 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.325 * * * [progress]: generating series expansions 1.325 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.333 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 1.334 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 1.334 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.334 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.334 * [taylor]: Taking taylor expansion of 1.0 in x 1.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.334 * [taylor]: Taking taylor expansion of x in x 1.334 * [taylor]: Taking taylor expansion of 1.0 in x 1.335 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 1.335 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.335 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.335 * [taylor]: Taking taylor expansion of 1.0 in x 1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.336 * [taylor]: Taking taylor expansion of x in x 1.336 * [taylor]: Taking taylor expansion of 1.0 in x 1.341 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0 1.341 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 1.341 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.341 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.341 * [taylor]: Taking taylor expansion of 1.0 in x 1.341 * [taylor]: Taking taylor expansion of x in x 1.341 * [taylor]: Taking taylor expansion of 1.0 in x 1.341 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 1.341 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.342 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.342 * [taylor]: Taking taylor expansion of 1.0 in x 1.342 * [taylor]: Taking taylor expansion of x in x 1.342 * [taylor]: Taking taylor expansion of 1.0 in x 1.343 * [approximate]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in (x) around 0 1.343 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 1.343 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.343 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.343 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.343 * [taylor]: Taking taylor expansion of 1.0 in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.343 * [taylor]: Taking taylor expansion of 1.0 in x 1.344 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 1.344 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.344 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.344 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.344 * [taylor]: Taking taylor expansion of 1.0 in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of 1.0 in x 1.345 * * * [progress]: simplifying candidates 1.346 * [simplify]: Simplifying using # : (log (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (exp (log (- (/ 1.0 x) 1.0))) (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))) (cbrt (log (- (/ 1.0 x) 1.0))) (* (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) (- (log (neg 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x)))) (- (log (neg 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) 1.442 * * [simplify]: iteration 0 : 4979 enodes (cost 227 ) 1.443 * * [simplify]: iteration 1 : 4979 enodes (cost 227 ) 1.446 * [simplify]: Simplified to: (* (log (cbrt (- (/ 1.0 x) 1.0))) 2) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x)))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (* 1.0 (+ 1.0 (/ (+ 1.0 (/ 1.0 x)) x)))) (log (* 1.0 (- (/ 1.0 (* x x)) 1.0))) (log (+ 1.0 (/ 1.0 x))) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (- (/ 1.0 x) 1.0) (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))) (cbrt (log (- (/ 1.0 x) 1.0))) (pow (log (- (/ 1.0 x) 1.0)) 3) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (log 1.0) (+ (log x) (* x (+ 1.0 (* 0.5 (/ x (* 1.0 1.0))))))) (- (log (neg 1.0)) (+ (/ 1.0 x) (/ 0.5 (* x (* x (* -1.0 -1.0)))))) (+ (log (neg 1.0)) (- (/ -1/2 (* x x)) (/ 1.0 x))) 1.446 * * * [progress]: adding candidates to table 1.513 * * [progress]: iteration 2 / 4 1.513 * * * [progress]: picking best candidate 1.523 * * * * [pick]: Picked # 1.523 * * * [progress]: localizing error 1.540 * * * [progress]: generating rewritten candidates 1.540 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.552 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.564 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.582 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.599 * * * [progress]: generating series expansions 1.599 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.599 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 1.600 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.600 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.600 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.600 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.604 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 1.604 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.604 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.604 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.604 * [taylor]: Taking taylor expansion of 1.0 in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.604 * [taylor]: Taking taylor expansion of 1.0 in x 1.604 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.604 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.604 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.604 * [taylor]: Taking taylor expansion of 1.0 in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in (x) around 0 1.606 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.606 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.606 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.606 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.606 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.606 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.606 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.607 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.608 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 1.608 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.608 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.608 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.608 * [taylor]: Taking taylor expansion of 1.0 in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of 1.0 in x 1.608 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.608 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.608 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.608 * [taylor]: Taking taylor expansion of 1.0 in x 1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [taylor]: Taking taylor expansion of 1.0 in x 1.610 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0 1.610 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.610 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.610 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.610 * [taylor]: Taking taylor expansion of 1.0 in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of 1.0 in x 1.610 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.610 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.610 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.610 * [taylor]: Taking taylor expansion of 1.0 in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of 1.0 in x 1.612 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in (x) around 0 1.612 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.612 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.612 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.612 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.612 * [taylor]: Taking taylor expansion of 1.0 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of 1.0 in x 1.612 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.612 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.612 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.612 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.612 * [taylor]: Taking taylor expansion of 1.0 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.614 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 1.614 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 1.614 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.614 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.614 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.614 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 1.614 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.614 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.614 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.614 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.615 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in (x) around 0 1.618 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 1.618 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.618 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.618 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 1.618 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.618 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.618 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.618 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.618 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * [approximate]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in (x) around 0 1.621 * [taylor]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in x 1.621 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.621 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.621 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.621 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * [taylor]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in x 1.621 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.621 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.621 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.621 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of 1.0 in x 1.624 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.624 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 1.624 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 1.624 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.624 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.624 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.624 * [taylor]: Taking taylor expansion of 1.0 in x 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.624 * [taylor]: Taking taylor expansion of x in x 1.624 * [taylor]: Taking taylor expansion of 1.0 in x 1.624 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 (/ 1 x)) 1.0))) in x 1.624 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x 1.624 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 1.624 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.624 * [taylor]: Taking taylor expansion of 1.0 in x 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.624 * [taylor]: Taking taylor expansion of x in x 1.624 * [taylor]: Taking taylor expansion of 1.0 in x 1.628 * [approximate]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in (x) around 0 1.628 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 1.628 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.628 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.628 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.628 * [taylor]: Taking taylor expansion of 1.0 in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.628 * [taylor]: Taking taylor expansion of 1.0 in x 1.628 * [taylor]: Taking taylor expansion of (log (sqrt (- (* 1.0 x) 1.0))) in x 1.628 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x 1.628 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 1.628 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.628 * [taylor]: Taking taylor expansion of 1.0 in x 1.628 * [taylor]: Taking taylor expansion of x in x 1.628 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [approximate]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in (x) around 0 1.631 * [taylor]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in x 1.631 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.631 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.631 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.631 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of (log (sqrt (neg (+ (* 1.0 x) 1.0)))) in x 1.631 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (* 1.0 x) 1.0))) in x 1.631 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 1.631 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 1.631 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.631 * [taylor]: Taking taylor expansion of x in x 1.631 * [taylor]: Taking taylor expansion of 1.0 in x 1.633 * * * [progress]: simplifying candidates 1.636 * [simplify]: Simplifying using # : (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) (/ 1 2) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt 1) (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (+ (/ 1.0 x) 1.0)) (/ 1 2) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (log (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (exp (log (sqrt (- (/ 1.0 x) 1.0)))) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* (* (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (log (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log (sqrt 1)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))) (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))) (log (sqrt (+ (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (exp (log (sqrt (- (/ 1.0 x) 1.0)))) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* (* (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (+ NAN (+ (* 2 (* (pow x 2) (pow NAN 5))) (+ (* 1.0 (* x NAN)) (+ (* x (pow NAN 3)) (* 2.0 (* (pow x 2) (pow NAN 3))))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (neg 1.0))))) (sqrt (neg 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 3))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (neg 1.0))))) (sqrt (neg 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 3))))) (+ NAN (+ (* 2 (* (pow x 2) (pow NAN 5))) (+ (* 1.0 (* x NAN)) (+ (* x (pow NAN 3)) (* 2.0 (* (pow x 2) (pow NAN 3))))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (neg 1.0))))) (sqrt (neg 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 3))))) (- (+ (* 0.5 (/ 1 (* x (sqrt (neg 1.0))))) (sqrt (neg 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 3))))) (- (+ (* 1.0 x) (+ (* x (pow NAN 2)) (+ (* 3/2 (* (pow x 2) (pow NAN 4))) (+ (log NAN) (* 1.0 (* (pow x 2) (pow NAN 2))))))) (* 0.5 (pow x 2))) (- (+ (* 0.5 (/ 1 (* x (pow (sqrt (neg 1.0)) 2)))) (log (sqrt (neg 1.0)))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 4))))) (- (+ (* 0.5 (/ 1 (* x (pow (sqrt (neg 1.0)) 2)))) (log (sqrt (neg 1.0)))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 4))))) (- (+ (* 1.0 x) (+ (* x (pow NAN 2)) (+ (* 3/2 (* (pow x 2) (pow NAN 4))) (+ (log NAN) (* 1.0 (* (pow x 2) (pow NAN 2))))))) (* 0.5 (pow x 2))) (- (+ (* 0.5 (/ 1 (* x (pow (sqrt (neg 1.0)) 2)))) (log (sqrt (neg 1.0)))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 4))))) (- (+ (* 0.5 (/ 1 (* x (pow (sqrt (neg 1.0)) 2)))) (log (sqrt (neg 1.0)))) (* 0.25 (/ 1 (* (pow x 2) (pow (sqrt (neg 1.0)) 4))))) 1.736 * * [simplify]: iteration 0 : 4923 enodes (cost 1140 ) 1.737 * * [simplify]: iteration 1 : 4923 enodes (cost 1140 ) 1.745 * [simplify]: Simplified to: (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (pow (sqrt (- (/ 1.0 x) 1.0)) 3) (fabs (cbrt (- (/ 1.0 x) 1.0))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x)))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ 1.0 (/ 1.0 x))))) (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0))) (sqrt (+ 1.0 (/ 1.0 x))) 1/2 (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (exp (sqrt (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (- (/ 1.0 x) 1.0))) (pow (sqrt (- (/ 1.0 x) 1.0)) 3) (fabs (cbrt (- (/ 1.0 x) 1.0))) (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x)))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) 1 (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ 1.0 (/ 1.0 x))))) (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0))) (sqrt (+ 1.0 (/ 1.0 x))) 1/2 (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))) (* 2 (log (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (fabs (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x))))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ 1.0 (/ 1.0 x)))))) (log (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0)))) (log (sqrt (+ 1.0 (/ 1.0 x)))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (pow (log (sqrt (- (/ 1.0 x) 1.0))) 3) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (* 2 (log (cbrt (sqrt (- (/ 1.0 x) 1.0))))) (log (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (log (fabs (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (cbrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))) (log (sqrt (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x))))) (log (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log (sqrt (sqrt (- (/ 1.0 x) 1.0)))) (log 1) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))) (log (sqrt (+ (* 1.0 1.0) (* (/ 1.0 x) (+ 1.0 (/ 1.0 x)))))) (log (sqrt (* 1.0 (- (/ (/ 1.0 x) x) 1.0)))) (log (sqrt (+ 1.0 (/ 1.0 x)))) (log (- (/ 1.0 x) 1.0)) (log (sqrt (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)) (log (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (sqrt (- (/ 1.0 x) 1.0)))) (pow (log (sqrt (- (/ 1.0 x) 1.0))) 3) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (sqrt (log (sqrt (- (/ 1.0 x) 1.0)))) (+ NAN (+ (* (pow NAN 3) (+ x (* x (* x 2.0)))) (* x (+ (* x (* 2 (pow NAN 5))) (* 1.0 NAN))))) (+ (sqrt (neg 1.0)) (* (/ 1 (sqrt (neg 1.0))) (- (/ 0.5 x) (/ 0.125 (* 1.0 (* x (neg x))))))) (+ (sqrt (neg 1.0)) (* (/ 1 (sqrt (neg 1.0))) (- (/ 0.5 x) (/ 0.125 (* 1.0 (* x (neg x))))))) (+ NAN (+ (* (pow NAN 3) (+ x (* x (* x 2.0)))) (* x (+ (* x (* 2 (pow NAN 5))) (* 1.0 NAN))))) (+ (sqrt (neg 1.0)) (* (/ 1 (sqrt (neg 1.0))) (- (/ 0.5 x) (/ 0.125 (* 1.0 (* x (neg x))))))) (+ (sqrt (neg 1.0)) (* (/ 1 (sqrt (neg 1.0))) (- (/ 0.5 x) (/ 0.125 (* 1.0 (* x (neg x))))))) (+ (+ (log NAN) (* (* NAN NAN) (+ x (* (* x x) (+ (* 3/2 (* NAN NAN)) 1.0))))) (* x (- 1.0 (* x 0.5)))) (+ (log (sqrt (neg 1.0))) (* (/ (/ -1 1.0) x) (- 0.5 (/ 0.25 (* 1.0 (neg x)))))) (+ (log (sqrt (neg 1.0))) (* (/ (/ -1 1.0) x) (- 0.5 (/ 0.25 (* 1.0 (neg x)))))) (+ (+ (log NAN) (* (* NAN NAN) (+ x (* (* x x) (+ (* 3/2 (* NAN NAN)) 1.0))))) (* x (- 1.0 (* x 0.5)))) (+ (log (sqrt (neg 1.0))) (* (/ (/ -1 1.0) x) (- 0.5 (/ 0.25 (* 1.0 (neg x)))))) (+ (log (sqrt (neg 1.0))) (* (/ (/ -1 1.0) x) (- 0.5 (/ 0.25 (* 1.0 (neg x)))))) 1.746 * * * [progress]: adding candidates to table 2.133 * * [progress]: iteration 3 / 4 2.133 * * * [progress]: picking best candidate 2.140 * * * * [pick]: Picked # 2.140 * * * [progress]: localizing error 2.157 * * * [progress]: generating rewritten candidates 2.157 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.171 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.174 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.177 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 2.198 * * * [progress]: generating series expansions 2.198 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.199 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 2.199 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.199 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.199 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.199 * [taylor]: Taking taylor expansion of 1.0 in x 2.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.199 * [taylor]: Taking taylor expansion of x in x 2.199 * [taylor]: Taking taylor expansion of 1.0 in x 2.199 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.199 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.199 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.199 * [taylor]: Taking taylor expansion of 1.0 in x 2.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.199 * [taylor]: Taking taylor expansion of x in x 2.199 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0 2.201 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.201 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.201 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.201 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * [taylor]: Taking taylor expansion of x in x 2.201 * [taylor]: Taking taylor expansion of 1.0 in x 2.201 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.201 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.201 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.202 * [taylor]: Taking taylor expansion of 1.0 in x 2.202 * [taylor]: Taking taylor expansion of x in x 2.202 * [taylor]: Taking taylor expansion of 1.0 in x 2.203 * [approximate]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in (x) around 0 2.203 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.203 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.203 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.203 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.203 * [taylor]: Taking taylor expansion of 1.0 in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.203 * [taylor]: Taking taylor expansion of 1.0 in x 2.204 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.204 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.204 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.204 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.204 * [taylor]: Taking taylor expansion of 1.0 in x 2.204 * [taylor]: Taking taylor expansion of x in x 2.204 * [taylor]: Taking taylor expansion of 1.0 in x 2.205 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.205 * [approximate]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 2.205 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in x 2.205 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.205 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.205 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.205 * [taylor]: Taking taylor expansion of 1.0 in x 2.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [taylor]: Taking taylor expansion of 1.0 in x 2.206 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in x 2.206 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.206 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.206 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.206 * [taylor]: Taking taylor expansion of 1.0 in x 2.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.206 * [taylor]: Taking taylor expansion of x in x 2.206 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [approximate]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in (x) around 0 2.211 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in x 2.211 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.211 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.211 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.211 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [taylor]: Taking taylor expansion of 1.0 in x 2.211 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in x 2.211 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.211 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.211 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.212 * [taylor]: Taking taylor expansion of 1.0 in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [taylor]: Taking taylor expansion of 1.0 in x 2.214 * [approximate]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in (x) around 0 2.215 * [taylor]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in x 2.215 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.215 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.215 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.215 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in x 2.215 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.215 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.215 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.215 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.215 * [taylor]: Taking taylor expansion of 1.0 in x 2.215 * [taylor]: Taking taylor expansion of x in x 2.216 * [taylor]: Taking taylor expansion of 1.0 in x 2.218 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.218 * [approximate]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in (x) around 0 2.218 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in x 2.218 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.218 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.218 * [taylor]: Taking taylor expansion of 1.0 in x 2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [taylor]: Taking taylor expansion of 1.0 in x 2.219 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 (/ 1 x)) 1.0))) in x 2.219 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.219 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.219 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.219 * [taylor]: Taking taylor expansion of 1.0 in x 2.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.219 * [taylor]: Taking taylor expansion of 1.0 in x 2.223 * [approximate]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in (x) around 0 2.223 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in x 2.223 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.223 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.223 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.223 * [taylor]: Taking taylor expansion of 1.0 in x 2.223 * [taylor]: Taking taylor expansion of x in x 2.223 * [taylor]: Taking taylor expansion of 1.0 in x 2.224 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 1.0 x) 1.0))) in x 2.224 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.224 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.224 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.224 * [taylor]: Taking taylor expansion of 1.0 in x 2.224 * [taylor]: Taking taylor expansion of x in x 2.224 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * [approximate]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in (x) around 0 2.227 * [taylor]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in x 2.227 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.227 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.227 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.227 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.227 * [taylor]: Taking taylor expansion of x in x 2.227 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of (sqrt (log (neg (+ (* 1.0 x) 1.0)))) in x 2.228 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.228 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.228 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.228 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.228 * [taylor]: Taking taylor expansion of x in x 2.228 * [taylor]: Taking taylor expansion of 1.0 in x 2.230 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 2.231 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0 2.231 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.231 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.231 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.231 * [taylor]: Taking taylor expansion of 1.0 in x 2.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [taylor]: Taking taylor expansion of 1.0 in x 2.231 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x 2.231 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x 2.231 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.231 * [taylor]: Taking taylor expansion of 1.0 in x 2.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.231 * [taylor]: Taking taylor expansion of x in x 2.231 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0 2.233 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.233 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.233 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.233 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.233 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x 2.233 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x 2.233 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.233 * [taylor]: Taking taylor expansion of 1.0 in x 2.233 * [taylor]: Taking taylor expansion of x in x 2.233 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [approximate]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in (x) around 0 2.235 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.235 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.235 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.235 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [taylor]: Taking taylor expansion of (log (neg (+ (* 1.0 x) 1.0))) in x 2.235 * [taylor]: Taking taylor expansion of (neg (+ (* 1.0 x) 1.0)) in x 2.235 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x 2.235 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.237 * * * [progress]: simplifying candidates 2.240 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (+ 1 1) (+ (log (sqrt (log (- (/ 1.0 x) 1.0)))) (log (sqrt (log (- (/ 1.0 x) 1.0))))) (log (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (exp (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (* (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (cbrt (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (cbrt (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))))) (cbrt (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (* (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (sqrt (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (sqrt (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))) (* (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))))) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0))))) (sqrt (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))))) (* (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* 1 1) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt 1)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0))))) (* (sqrt (log (- (/ 1.0 x) 1.0))) 1) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (log (sqrt (log (- (/ 1.0 x) 1.0)))) (exp (sqrt (log (- (/ 1.0 x) 1.0)))) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0))))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (* (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt 1) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0))))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt 1) (sqrt (log (- (/ 1.0 x) 1.0))) (/ 1 2) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (log (sqrt (log (- (/ 1.0 x) 1.0)))) (exp (sqrt (log (- (/ 1.0 x) 1.0)))) (* (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0))))) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (* (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt 1) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0))))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt 1) (sqrt (log (- (/ 1.0 x) 1.0))) (/ 1 2) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (log (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (exp (log (- (/ 1.0 x) 1.0))) (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0)))) (cbrt (log (- (/ 1.0 x) 1.0))) (* (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) (- (log (neg 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x)))) (- (log (neg 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) (- (sqrt (- (log 1.0) (log x))) (+ (* 0.125 (* (pow x 2) (sqrt (/ 1 (pow (- (log 1.0) (log x)) 3))))) (+ (* 0.5 (* x (sqrt (/ 1 (- (log 1.0) (log x)))))) (* 0.25 (* (/ (pow x 2) (pow 1.0 2)) (sqrt (/ 1 (- (log 1.0) (log x))))))))) (- (sqrt (log (neg 1.0))) (+ (* 0.25 (* (/ 1 (* (pow x 2) (pow -1.0 2))) (sqrt (/ 1 (log (neg 1.0)))))) (+ (* 0.5 (* (/ 1 x) (sqrt (/ 1 (log (neg 1.0)))))) (* 0.125 (* (/ 1 (pow x 2)) (sqrt (/ 1 (pow (log (neg 1.0)) 3)))))))) (- (sqrt (log (neg 1.0))) (+ (* 0.5 (* (/ 1 x) (sqrt (/ 1 (log (neg 1.0)))))) (+ (* 0.125 (* (/ 1 (pow x 2)) (sqrt (/ 1 (pow (log (neg 1.0)) 3))))) (* 1/4 (* (/ 1 (pow x 2)) (sqrt (/ 1 (log (neg 1.0))))))))) (- (sqrt (- (log 1.0) (log x))) (+ (* 0.125 (* (pow x 2) (sqrt (/ 1 (pow (- (log 1.0) (log x)) 3))))) (+ (* 0.5 (* x (sqrt (/ 1 (- (log 1.0) (log x)))))) (* 0.25 (* (/ (pow x 2) (pow 1.0 2)) (sqrt (/ 1 (- (log 1.0) (log x))))))))) (- (sqrt (log (neg 1.0))) (+ (* 0.25 (* (/ 1 (* (pow x 2) (pow -1.0 2))) (sqrt (/ 1 (log (neg 1.0)))))) (+ (* 0.5 (* (/ 1 x) (sqrt (/ 1 (log (neg 1.0)))))) (* 0.125 (* (/ 1 (pow x 2)) (sqrt (/ 1 (pow (log (neg 1.0)) 3)))))))) (- (sqrt (log (neg 1.0))) (+ (* 0.5 (* (/ 1 x) (sqrt (/ 1 (log (neg 1.0)))))) (+ (* 0.125 (* (/ 1 (pow x 2)) (sqrt (/ 1 (pow (log (neg 1.0)) 3))))) (* 1/4 (* (/ 1 (pow x 2)) (sqrt (/ 1 (log (neg 1.0))))))))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))) (- (log (neg 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x)))) (- (log (neg 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) 2.349 * * [simplify]: iteration 0 : 4996 enodes (cost 1152 ) 2.350 * * [simplify]: iteration 1 : 4996 enodes (cost 1152 ) 2.359 * [simplify]: Simplified to: 1 1 2 1 1 (pow (sqrt (log (- (/ 1.0 x) 1.0))) 4) (log (- (/ 1.0 x) 1.0)) (pow (sqrt (log (- (/ 1.0 x) 1.0))) 4) 2 (log (log (- (/ 1.0 x) 1.0))) (log (log (- (/ 1.0 x) 1.0))) (- (/ 1.0 x) 1.0) (pow (log (- (/ 1.0 x) 1.0)) 3) (pow (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) 4) (cbrt (log (- (/ 1.0 x) 1.0))) (pow (log (- (/ 1.0 x) 1.0)) 3) (pow (sqrt (log (- (/ 1.0 x) 1.0))) 4) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 4) (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 2) 1 (log (- (/ 1.0 x) 1.0)) 1 (log (- (/ 1.0 x) 1.0)) (pow (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) 4) (cbrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) 1 (log (- (/ 1.0 x) 1.0)) 1 (log (- (/ 1.0 x) 1.0)) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) 1 (log (- (/ 1.0 x) 1.0)) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) 1 2 1 (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 5) (sqrt (log (- (/ 1.0 x) 1.0))) (* (sqrt (log (- (/ 1.0 x) 1.0))) (fabs (cbrt (log (- (/ 1.0 x) 1.0))))) (pow (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 3) (sqrt (log (- (/ 1.0 x) 1.0))) (pow (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 3) (sqrt (log (- (/ 1.0 x) 1.0))) (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 4) (log (- (/ 1.0 x) 1.0)) (* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0))))) (pow (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 3) (log (- (/ 1.0 x) 1.0)) (pow (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 3) (log (- (/ 1.0 x) 1.0)) (log (sqrt (log (- (/ 1.0 x) 1.0)))) (exp (sqrt (log (- (/ 1.0 x) 1.0)))) (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 2) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (pow (sqrt (log (- (/ 1.0 x) 1.0))) 3) 1 (sqrt (log (- (/ 1.0 x) 1.0))) (fabs (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 1 (sqrt (log (- (/ 1.0 x) 1.0))) 1/2 (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (log (sqrt (log (- (/ 1.0 x) 1.0)))) (exp (sqrt (log (- (/ 1.0 x) 1.0)))) (pow (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) 2) (cbrt (sqrt (log (- (/ 1.0 x) 1.0)))) (pow (sqrt (log (- (/ 1.0 x) 1.0))) 3) 1 (sqrt (log (- (/ 1.0 x) 1.0))) (fabs (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) 1 (sqrt (log (- (/ 1.0 x) 1.0))) 1/2 (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (sqrt (sqrt (log (- (/ 1.0 x) 1.0)))) (* 2 (log (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (+ (sqrt 1.0) (/ (sqrt 1.0) (sqrt x)))) (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (log 1) (log (- (/ 1.0 x) 1.0)) (log (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (log (+ (* 1.0 1.0) (* (/ 1.0 x) (+ 1.0 (/ 1.0 x))))) (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ 1.0 (/ 1.0 x))) (log (- (/ 1.0 x) 1.0)) (log (log (- (/ 1.0 x) 1.0))) (- (/ 1.0 x) 1.0) (pow (sqrt (cbrt (log (- (/ 1.0 x) 1.0)))) 4) (cbrt (log (- (/ 1.0 x) 1.0))) (pow (log (- (/ 1.0 x) 1.0)) 3) (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (* (/ x 1.0) (/ x 1.0)))))) (- (log (neg 1.0)) (+ (/ 1.0 x) (/ 0.5 (* x (* x (* -1.0 -1.0)))))) (+ (log (neg 1.0)) (- (/ -1/2 (* x x)) (/ 1.0 x))) (- (sqrt (- (log 1.0) (log x))) (+ (* x (* x (* 0.125 (sqrt (/ 1 (pow (- (log 1.0) (log x)) 3)))))) (* (sqrt (/ 1 (- (log 1.0) (log x)))) (+ (* x 0.5) (* (* (/ x 1.0) (/ x 1.0)) 0.25))))) (- (sqrt (log (neg 1.0))) (+ (* 0.125 (/ (sqrt (/ 1 (pow (log (neg 1.0)) 3))) (* x x))) (* (/ (sqrt (/ 1 (log (neg 1.0)))) x) (+ (/ 0.25 (* x (* -1.0 -1.0))) 0.5)))) (- (sqrt (log (neg 1.0))) (+ (* 0.125 (/ (sqrt (/ 1 (pow (log (neg 1.0)) 3))) (* x x))) (* (/ (sqrt (/ 1 (log (neg 1.0)))) x) (+ 0.5 (/ 1/4 x))))) (- (sqrt (- (log 1.0) (log x))) (+ (* x (* x (* 0.125 (sqrt (/ 1 (pow (- (log 1.0) (log x)) 3)))))) (* (sqrt (/ 1 (- (log 1.0) (log x)))) (+ (* x 0.5) (* (* (/ x 1.0) (/ x 1.0)) 0.25))))) (- (sqrt (log (neg 1.0))) (+ (* 0.125 (/ (sqrt (/ 1 (pow (log (neg 1.0)) 3))) (* x x))) (* (/ (sqrt (/ 1 (log (neg 1.0)))) x) (+ (/ 0.25 (* x (* -1.0 -1.0))) 0.5)))) (- (sqrt (log (neg 1.0))) (+ (* 0.125 (/ (sqrt (/ 1 (pow (log (neg 1.0)) 3))) (* x x))) (* (/ (sqrt (/ 1 (log (neg 1.0)))) x) (+ 0.5 (/ 1/4 x))))) (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (* (/ x 1.0) (/ x 1.0)))))) (- (log (neg 1.0)) (+ (/ 1.0 x) (/ 0.5 (* x (* x (* -1.0 -1.0)))))) (+ (log (neg 1.0)) (- (/ -1/2 (* x x)) (/ 1.0 x))) 2.360 * * * [progress]: adding candidates to table 2.703 * [progress]: [Phase 3 of 3] Extracting. 2.704 * * [regime]: Finding splitpoints for: (# # #) 2.705 * * * [regime-changes]: Trying 5 branch expressions: ((/ 1.0 x) (- (/ 1.0 x) 1.0) (log (- (/ 1.0 x) 1.0)) (neg (log (- (/ 1.0 x) 1.0))) x) 2.705 * * * * [regimes]: Trying to branch on (/ 1.0 x) from (# # #) 2.769 * * * * [regimes]: Trying to branch on (- (/ 1.0 x) 1.0) from (# # #) 2.836 * * * * [regimes]: Trying to branch on (log (- (/ 1.0 x) 1.0)) from (# # #) 2.912 * * * * [regimes]: Trying to branch on (log (- (/ 1.0 x) 1.0)) from (# #) 2.978 * * * * [regimes]: Trying to branch on (neg (log (- (/ 1.0 x) 1.0))) from (# # #) 3.056 * * * * [regimes]: Trying to branch on x from (# # #) 3.116 * * * [regime]: Found split indices: #