0.862 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.243 * * * [progress]: [2/2] Setting up program. 0.248 * [progress]: [Phase 2 of 3] Improving. 0.250 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.254 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.255 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.256 * * [simplify]: iteration 2 : 10 enodes (cost 4 ) 0.257 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.258 * * [progress]: iteration 1 / 4 0.258 * * * [progress]: picking best candidate 0.262 * * * * [pick]: Picked # 0.262 * * * [progress]: localizing error 0.269 * * * [progress]: generating rewritten candidates 0.270 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.288 * * * [progress]: generating series expansions 0.288 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.293 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.293 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.294 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.294 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.295 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.295 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.298 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.298 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.298 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.299 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.299 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of 1.0 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.300 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.300 * [taylor]: Taking taylor expansion of -1 in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.300 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.300 * [taylor]: Taking taylor expansion of 1.0 in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.301 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.301 * [taylor]: Taking taylor expansion of -1 in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * * * [progress]: simplifying candidates 0.303 * [simplify]: Simplifying using # : (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.306 * * [simplify]: iteration 0 : 181 enodes (cost 216 ) 0.310 * * [simplify]: iteration 1 : 610 enodes (cost 206 ) 0.322 * * [simplify]: iteration 2 : 2471 enodes (cost 201 ) 0.374 * * [simplify]: iteration 3 : 5002 enodes (cost 201 ) 0.375 * [simplify]: Simplified to: (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (fabs (cbrt x)) (sqrt (- x 1.0))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (* +nan.0 (+ (- (pow x 2)) (- (pow x 3) x))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) 0.376 * * * [progress]: adding candidates to table 0.519 * * [progress]: iteration 2 / 4 0.519 * * * [progress]: picking best candidate 0.532 * * * * [pick]: Picked # 0.532 * * * [progress]: localizing error 0.537 * * * [progress]: generating rewritten candidates 0.537 * * * [progress]: generating series expansions 0.537 * * * [progress]: simplifying candidates 0.538 * [simplify]: Simplifying using # : 0.540 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.540 * [simplify]: Simplified to: 0.540 * * * [progress]: adding candidates to table 0.540 * * [progress]: iteration 3 / 4 0.540 * * * [progress]: picking best candidate 0.549 * * * * [pick]: Picked # 0.549 * * * [progress]: localizing error 0.559 * * * [progress]: generating rewritten candidates 0.559 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.582 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.585 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.587 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.593 * * * [progress]: generating series expansions 0.593 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.593 * [approximate]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in (x) around 0 0.593 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.593 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.593 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.593 * [taylor]: Taking taylor expansion of 1/3 in x 0.593 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.593 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of 1.0 in x 0.594 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.594 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.594 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.594 * [taylor]: Taking taylor expansion of 1/3 in x 0.594 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.594 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.594 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1.0 in x 0.598 * [approximate]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in (x) around 0 0.598 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.598 * [taylor]: Taking taylor expansion of 1/3 in x 0.598 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.598 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of 1.0 in x 0.599 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.599 * [taylor]: Taking taylor expansion of 1/3 in x 0.599 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.599 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of 1.0 in x 0.601 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in (x) around 0 0.601 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.601 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.601 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.601 * [taylor]: Taking taylor expansion of -1 in x 0.602 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.602 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.602 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.602 * [taylor]: Taking taylor expansion of 1/3 in x 0.602 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.602 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.602 * [taylor]: Taking taylor expansion of 1.0 in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.602 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.602 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.602 * [taylor]: Taking taylor expansion of -1 in x 0.602 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.602 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.602 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.602 * [taylor]: Taking taylor expansion of 1/3 in x 0.602 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.602 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.602 * [taylor]: Taking taylor expansion of 1.0 in x 0.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.607 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.608 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.608 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of 1/3 in x 0.608 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.608 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.608 * [taylor]: Taking taylor expansion of 1/3 in x 0.608 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.608 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of 1.0 in x 0.610 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.610 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.610 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.610 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.610 * [taylor]: Taking taylor expansion of 1/3 in x 0.610 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.610 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of 1.0 in x 0.611 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.611 * [taylor]: Taking taylor expansion of 1/3 in x 0.611 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.611 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of 1.0 in x 0.613 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.613 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.613 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.613 * [taylor]: Taking taylor expansion of -1 in x 0.613 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.613 * [taylor]: Taking taylor expansion of 1/3 in x 0.613 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of 1.0 in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.613 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.613 * [taylor]: Taking taylor expansion of -1 in x 0.613 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.613 * [taylor]: Taking taylor expansion of 1/3 in x 0.613 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.613 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of 1.0 in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.617 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.617 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.617 * [taylor]: Taking taylor expansion of 1/3 in x 0.617 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.617 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.617 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.617 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.617 * [taylor]: Taking taylor expansion of 1/3 in x 0.617 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.617 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of 1.0 in x 0.620 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.620 * [taylor]: Taking taylor expansion of 1/3 in x 0.620 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 1.0 in x 0.620 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.620 * [taylor]: Taking taylor expansion of 1/3 in x 0.620 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of 1.0 in x 0.622 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.622 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.622 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.622 * [taylor]: Taking taylor expansion of -1 in x 0.622 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.622 * [taylor]: Taking taylor expansion of 1/3 in x 0.622 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.622 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.622 * [taylor]: Taking taylor expansion of 1.0 in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.622 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.623 * [taylor]: Taking taylor expansion of -1 in x 0.623 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.623 * [taylor]: Taking taylor expansion of 1/3 in x 0.623 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.623 * [taylor]: Taking taylor expansion of 1.0 in x 0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.623 * [taylor]: Taking taylor expansion of x in x 0.626 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.626 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.626 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.626 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.626 * [taylor]: Taking taylor expansion of 1/3 in x 0.626 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.626 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of 1.0 in x 0.626 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.627 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.627 * [taylor]: Taking taylor expansion of 1/3 in x 0.627 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.627 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.629 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.629 * [taylor]: Taking taylor expansion of 1/3 in x 0.629 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.629 * [taylor]: Taking taylor expansion of 1/3 in x 0.629 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.631 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.631 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.631 * [taylor]: Taking taylor expansion of -1 in x 0.631 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.631 * [taylor]: Taking taylor expansion of 1/3 in x 0.632 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.632 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of 1.0 in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.632 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.632 * [taylor]: Taking taylor expansion of -1 in x 0.632 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.632 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.632 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.632 * [taylor]: Taking taylor expansion of 1/3 in x 0.632 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.632 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of 1.0 in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.635 * * * [progress]: simplifying candidates 0.637 * [simplify]: Simplifying using # : (+ 1/3 1/3) (+ 1 1) (* (- x 1.0) (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (+ 1 1) (+ (log (cbrt (- x 1.0))) (log (cbrt (- x 1.0)))) (log (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (- x 1.0) (- x 1.0)) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ x 1.0)) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 1 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 2 1/3) (* 2 1) (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (sqrt (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) 1) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (sqrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (- (+ (* 0.5555555555555556 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.6666666666666666 (* x (pow 1.0 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (- (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) (+ (* 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3))) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) 0.643 * * [simplify]: iteration 0 : 368 enodes (cost 838 ) 0.650 * * [simplify]: iteration 1 : 1230 enodes (cost 798 ) 0.674 * * [simplify]: iteration 2 : 5001 enodes (cost 733 ) 0.679 * [simplify]: Simplified to: 2/3 2 (pow (cbrt (- x 1.0)) 6) (pow (sqrt (cbrt (- x 1.0))) 4) 2 (* 2 (log (cbrt (- x 1.0)))) (* 2 (log (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (fabs (cbrt (- x 1.0))) (fabs (cbrt (- x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 2/3 2 (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (cbrt (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (- x 1.0)) (* (pow (cbrt (cbrt (- x 1.0))) 4) (cbrt (cbrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 3) (cbrt (- x 1.0)) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (pow (sqrt (cbrt (- x 1.0))) 3) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (+ (* 0.5555555555555556 (* (pow x 2) (pow 1.0 1/3))) (- (pow 1.0 1/3) (* 0.6666666666666666 (+ (* x (pow 1.0 1/3)) (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (- (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) (+ (* 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3))) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3))))) (- (+ (pow (- 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x)))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (- (pow (* -1 x) 1/3) (* 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3))) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3)))) (- (+ (pow (- 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x)))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (- (pow (* -1 x) 1/3) (* 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3))) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3)))) (- (+ (pow (- 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x)))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3)))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (* (cbrt -1) (- (- (pow (* -1 x) 1/3) (* 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3))) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3)))) 0.679 * * * [progress]: adding candidates to table 1.519 * * [progress]: iteration 4 / 4 1.519 * * * [progress]: picking best candidate 1.522 * * * * [pick]: Picked # 1.522 * * * [progress]: localizing error 1.530 * * * [progress]: generating rewritten candidates 1.530 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.536 * * * [progress]: generating series expansions 1.536 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.536 * [approximate]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in (x) around 0 1.536 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.536 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.536 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.536 * [taylor]: Taking taylor expansion of 1/2 in x 1.536 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.536 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.536 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of 1.0 in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.536 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.536 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.536 * [taylor]: Taking taylor expansion of 1/2 in x 1.536 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.536 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.536 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.536 * [taylor]: Taking taylor expansion of 1.0 in x 1.536 * [taylor]: Taking taylor expansion of x in x 1.539 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0 1.539 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.539 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.539 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.539 * [taylor]: Taking taylor expansion of 1/2 in x 1.539 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.539 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.540 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of 1.0 in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.540 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.540 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.540 * [taylor]: Taking taylor expansion of 1/2 in x 1.540 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.540 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.540 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of 1.0 in x 1.540 * [taylor]: Taking taylor expansion of x in x 1.542 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in (x) around 0 1.542 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.542 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.542 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.542 * [taylor]: Taking taylor expansion of 1/2 in x 1.542 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.542 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.542 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.542 * [taylor]: Taking taylor expansion of 1.0 in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.542 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.542 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.542 * [taylor]: Taking taylor expansion of 1/2 in x 1.542 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.542 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.542 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.542 * [taylor]: Taking taylor expansion of 1.0 in x 1.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.542 * [taylor]: Taking taylor expansion of x in x 1.544 * * * [progress]: simplifying candidates 1.545 * [simplify]: Simplifying using # : (* (+ (log (- x 1.0)) (log x)) 1/2) (* (log (* (- x 1.0) x)) 1/2) (* (log (* (- x 1.0) x)) 1/2) (* 1 1/2) (* 1 1/2) (pow (* (- x 1.0) x) (* (cbrt 1/2) (cbrt 1/2))) (pow (* (- x 1.0) x) (sqrt 1/2)) (pow (* (- x 1.0) x) 1) (pow (- x 1.0) 1/2) (pow x 1/2) (log (pow (* (- x 1.0) x) 1/2)) (exp (pow (* (- x 1.0) x) 1/2)) (* (cbrt (pow (* (- x 1.0) x) 1/2)) (cbrt (pow (* (- x 1.0) x) 1/2))) (cbrt (pow (* (- x 1.0) x) 1/2)) (* (* (pow (* (- x 1.0) x) 1/2) (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) (/ 1/2 2)) (pow (* (- x 1.0) x) (/ 1/2 2)) (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x)))))))) (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x)))) (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x)))) 1.548 * * [simplify]: iteration 0 : 150 enodes (cost 118 ) 1.551 * * [simplify]: iteration 1 : 484 enodes (cost 106 ) 1.561 * * [simplify]: iteration 2 : 2456 enodes (cost 96 ) 1.629 * * [simplify]: iteration 3 : 5001 enodes (cost 96 ) 1.630 * [simplify]: Simplified to: (log (pow (* (- x 1.0) x) 1/2)) (log (pow (* (- x 1.0) x) 1/2)) (log (pow (* (- x 1.0) x) 1/2)) 1/2 1/2 (pow (* (- x 1.0) x) (* (cbrt 1/2) (cbrt 1/2))) (pow (* (- x 1.0) x) (sqrt 1/2)) (* (- x 1.0) x) (pow (- x 1.0) 1/2) (pow x 1/2) (log (pow (* (- x 1.0) x) 1/2)) (exp (pow (* (- x 1.0) x) 1/2)) (* (cbrt (pow (* (- x 1.0) x) 1/2)) (cbrt (pow (* (- x 1.0) x) 1/2))) (cbrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 3/2) (sqrt (pow (* (- x 1.0) x) 1/2)) (sqrt (pow (* (- x 1.0) x) 1/2)) (pow (* (- x 1.0) x) 1/4) (pow (* (- x 1.0) x) 1/4) (+ (* (* (pow x 1/2) (pow (- 1.0) 1/2)) (- (+ (* 0.125 (pow x 2)) 1) (* 0.5 x))) (/ (- (* 1/4 (pow x 2))) (* (/ -1.0 (pow (- 1.0) 1/2)) (/ -1.0 (pow x 1/2))))) (- (- x (* 0.125 (/ 1 x))) 0.5) (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x)))) 1.630 * * * [progress]: adding candidates to table 1.708 * [progress]: [Phase 3 of 3] Extracting. 1.709 * * [regime]: Finding splitpoints for: (# # #) 1.710 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.710 * * * * [regimes]: Trying to branch on x from (# # #) 1.746 * * * [regime]: Found split indices: #