8.814 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (* x (log x)) 0.029 * * [simplify]: iteration 0 : 4 enodes (cost 2 ) 0.031 * * [simplify]: iteration 1 : 4 enodes (cost 2 ) 0.031 * [simplify]: Simplified to: (* x (log x)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.044 * * * [progress]: generating series expansions 0.044 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.048 * [approximate]: Taking taylor expansion of (* (log x) x) in (x) around 0 0.048 * [taylor]: Taking taylor expansion of (* (log x) x) in x 0.048 * [taylor]: Taking taylor expansion of (log x) in x 0.048 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of (* (log x) x) in x 0.049 * [taylor]: Taking taylor expansion of (log x) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.118 * [approximate]: Taking taylor expansion of (/ (log (/ 1 x)) x) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 0.119 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 0.120 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.167 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 x)) x)) in (x) around 0 0.167 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 x)) x)) in x 0.167 * [taylor]: Taking taylor expansion of -1 in x 0.167 * [taylor]: Taking taylor expansion of (/ (log (/ -1 x)) x) in x 0.167 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.167 * [taylor]: Taking taylor expansion of -1 in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 x)) x)) in x 0.169 * [taylor]: Taking taylor expansion of -1 in x 0.169 * [taylor]: Taking taylor expansion of (/ (log (/ -1 x)) x) in x 0.169 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.169 * [taylor]: Taking taylor expansion of -1 in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.224 * * * [progress]: simplifying candidates 0.224 * [simplify]: Simplifying using # : (expm1 (* x (log x))) (log1p (* x (log x))) (* x (log x)) (+ (log x) (log (log x))) (log (* x (log x))) (exp (* x (log x))) (* (* (* x x) x) (* (* (log x) (log x)) (log x))) (* (cbrt (* x (log x))) (cbrt (* x (log x)))) (cbrt (* x (log x))) (* (* (* x (log x)) (* x (log x))) (* x (log x))) (sqrt (* x (log x))) (sqrt (* x (log x))) (* (sqrt x) (sqrt (log x))) (* (sqrt x) (sqrt (log x))) (* x (log (* (cbrt x) (cbrt x)))) (* x (log (cbrt x))) (* x (log (sqrt x))) (* x (log (sqrt x))) (* x (log 1)) (* x (log x)) (* (log (* (cbrt x) (cbrt x))) x) (* (log (cbrt x)) x) (* (log (sqrt x)) x) (* (log (sqrt x)) x) (* (log 1) x) (* (log x) x) (* x 1) (* x (* (cbrt (log x)) (cbrt (log x)))) (* x (sqrt (log x))) (* x 1) (* (cbrt x) (log x)) (* (sqrt x) (log x)) (* x (log x)) (* (log x) x) (* -1 (* x (log (/ 1 x)))) (* x (- (log -1) (log (/ -1 x)))) 0.230 * * [simplify]: iteration 0 : 95 enodes (cost 121 ) 0.232 * * [simplify]: iteration 1 : 348 enodes (cost 105 ) 0.239 * * [simplify]: iteration 2 : 1040 enodes (cost 98 ) 0.264 * * [simplify]: iteration 3 : 4535 enodes (cost 98 ) 0.420 * * [simplify]: iteration 4 : 5001 enodes (cost 98 ) 0.421 * [simplify]: Simplified to: (expm1 (* x (log x))) (log1p (* x (log x))) (* x (log x)) (log (* x (log x))) (log (* x (log x))) (pow x x) (pow (* x (log x)) 3) (* (cbrt (* x (log x))) (cbrt (* x (log x)))) (cbrt (* x (log x))) (pow (* x (log x)) 3) (sqrt (* x (log x))) (sqrt (* x (log x))) (* (sqrt x) (sqrt (log x))) (* (sqrt x) (sqrt (log x))) (* x (* 2 (log (cbrt x)))) (* x (log (cbrt x))) (* x (log (sqrt x))) (* x (log (sqrt x))) 0 (* x (log x)) (* x (* 2 (log (cbrt x)))) (* x (log (cbrt x))) (* x (log (sqrt x))) (* x (log (sqrt x))) 0 (* x (log x)) x (* x (* (cbrt (log x)) (cbrt (log x)))) (* x (sqrt (log x))) x (* (cbrt x) (log x)) (* (sqrt x) (log x)) (* x (log x)) (* x (log x)) (* x (log x)) (* x (log x)) 0.421 * * * [progress]: adding candidates to table 0.457 * * [progress]: iteration 2 / 4 0.457 * * * [progress]: picking best candidate 0.468 * * * * [pick]: Picked # 0.468 * * * [progress]: localizing error 0.474 * * * [progress]: generating rewritten candidates 0.475 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.482 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.487 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.488 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.492 * * * [progress]: generating series expansions 0.492 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.493 * [approximate]: Taking taylor expansion of (* x (log (sqrt x))) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (* x (log (sqrt x))) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.493 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (* x (log (sqrt x))) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.495 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.534 * [approximate]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in (x) around 0 0.534 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in x 0.534 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.534 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.537 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in x 0.537 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.537 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.562 * [approximate]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in (x) around 0 0.562 * [taylor]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in x 0.562 * [taylor]: Taking taylor expansion of -1 in x 0.562 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ -1 x))) x) in x 0.562 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.562 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.562 * [taylor]: Taking taylor expansion of -1 in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in x 0.564 * [taylor]: Taking taylor expansion of -1 in x 0.564 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ -1 x))) x) in x 0.564 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.564 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.564 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.564 * [taylor]: Taking taylor expansion of -1 in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.591 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.591 * [approximate]: Taking taylor expansion of (* x (log (sqrt x))) in (x) around 0 0.591 * [taylor]: Taking taylor expansion of (* x (log (sqrt x))) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.591 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (* x (log (sqrt x))) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.592 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.631 * [approximate]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in (x) around 0 0.631 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in x 0.631 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.631 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ 1 x))) x) in x 0.633 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.633 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.658 * [approximate]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in (x) around 0 0.658 * [taylor]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in x 0.658 * [taylor]: Taking taylor expansion of -1 in x 0.658 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ -1 x))) x) in x 0.658 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.658 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.658 * [taylor]: Taking taylor expansion of -1 in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (* -1 (/ (log (sqrt (/ -1 x))) x)) in x 0.660 * [taylor]: Taking taylor expansion of -1 in x 0.660 * [taylor]: Taking taylor expansion of (/ (log (sqrt (/ -1 x))) x) in x 0.660 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.660 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.660 * [taylor]: Taking taylor expansion of -1 in x 0.660 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.687 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.687 * [approximate]: Taking taylor expansion of (log (sqrt x)) in (x) around 0 0.687 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.687 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.689 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.706 * [approximate]: Taking taylor expansion of (log (sqrt (/ 1 x))) in (x) around 0 0.706 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.706 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.708 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.728 * [approximate]: Taking taylor expansion of (log (sqrt (/ -1 x))) in (x) around 0 0.728 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.728 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.730 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.730 * [taylor]: Taking taylor expansion of -1 in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.748 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.748 * [approximate]: Taking taylor expansion of (log (sqrt x)) in (x) around 0 0.748 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.748 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (log (sqrt x)) in x 0.750 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.767 * [approximate]: Taking taylor expansion of (log (sqrt (/ 1 x))) in (x) around 0 0.767 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.767 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.769 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 x))) in x 0.769 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.769 * [taylor]: Taking taylor expansion of x in x 0.788 * [approximate]: Taking taylor expansion of (log (sqrt (/ -1 x))) in (x) around 0 0.788 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.788 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.788 * [taylor]: Taking taylor expansion of -1 in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 x))) in x 0.789 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.789 * [taylor]: Taking taylor expansion of -1 in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.811 * * * [progress]: simplifying candidates 0.813 * [simplify]: Simplifying using # : (expm1 (* x (log (sqrt x)))) (log1p (* x (log (sqrt x)))) (* x (log (sqrt x))) (+ (log x) (log (log (sqrt x)))) (log (* x (log (sqrt x)))) (exp (* x (log (sqrt x)))) (* (* (* x x) x) (* (* (log (sqrt x)) (log (sqrt x))) (log (sqrt x)))) (* (cbrt (* x (log (sqrt x)))) (cbrt (* x (log (sqrt x))))) (cbrt (* x (log (sqrt x)))) (* (* (* x (log (sqrt x))) (* x (log (sqrt x)))) (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* x (log (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt 1))) (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log 1)) (* x (log (sqrt x))) (* (log (* (cbrt (sqrt x)) (cbrt (sqrt x)))) x) (* (log (cbrt (sqrt x))) x) (* (log (sqrt (* (cbrt x) (cbrt x)))) x) (* (log (sqrt (cbrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt 1)) x) (* (log (sqrt x)) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log 1) x) (* (log (sqrt x)) x) (* x 1/2) (* x 1) (* x (/ 1 2)) (* x (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x))))) (* x (sqrt (log (sqrt x)))) (* x 1) (* (cbrt x) (log (sqrt x))) (* (sqrt x) (log (sqrt x))) (* x (log (sqrt x))) (expm1 (* x (log (sqrt x)))) (log1p (* x (log (sqrt x)))) (* x (log (sqrt x))) (+ (log x) (log (log (sqrt x)))) (log (* x (log (sqrt x)))) (exp (* x (log (sqrt x)))) (* (* (* x x) x) (* (* (log (sqrt x)) (log (sqrt x))) (log (sqrt x)))) (* (cbrt (* x (log (sqrt x)))) (cbrt (* x (log (sqrt x))))) (cbrt (* x (log (sqrt x)))) (* (* (* x (log (sqrt x))) (* x (log (sqrt x)))) (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* x (log (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt 1))) (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log 1)) (* x (log (sqrt x))) (* (log (* (cbrt (sqrt x)) (cbrt (sqrt x)))) x) (* (log (cbrt (sqrt x))) x) (* (log (sqrt (* (cbrt x) (cbrt x)))) x) (* (log (sqrt (cbrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt 1)) x) (* (log (sqrt x)) x) (* (log (sqrt (sqrt x))) x) (* (log (sqrt (sqrt x))) x) (* (log 1) x) (* (log (sqrt x)) x) (* x 1/2) (* x 1) (* x (/ 1 2)) (* x (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x))))) (* x (sqrt (log (sqrt x)))) (* x 1) (* (cbrt x) (log (sqrt x))) (* (sqrt x) (log (sqrt x))) (* x (log (sqrt x))) (expm1 (log (sqrt x))) (log1p (log (sqrt x))) (log (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (log (cbrt (sqrt x))) (log (sqrt (* (cbrt x) (cbrt x)))) (log (sqrt (cbrt x))) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) (log (sqrt 1)) (log (sqrt x)) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) (log 1) (log (sqrt x)) (log x) (log (sqrt x)) (log x) (log (log (sqrt x))) (exp (log (sqrt x))) (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x)))) (cbrt (log (sqrt x))) (* (* (log (sqrt x)) (log (sqrt x))) (log (sqrt x))) (sqrt (log (sqrt x))) (sqrt (log (sqrt x))) (expm1 (log (sqrt x))) (log1p (log (sqrt x))) (log (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (log (cbrt (sqrt x))) (log (sqrt (* (cbrt x) (cbrt x)))) (log (sqrt (cbrt x))) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) (log (sqrt 1)) (log (sqrt x)) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) (log 1) (log (sqrt x)) (log x) (log (sqrt x)) (log x) (log (log (sqrt x))) (exp (log (sqrt x))) (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x)))) (cbrt (log (sqrt x))) (* (* (log (sqrt x)) (log (sqrt x))) (log (sqrt x))) (sqrt (log (sqrt x))) (sqrt (log (sqrt x))) (- (+ (* (log x) x) (* x (log +nan.0))) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (pow x 3))))) (- (* x (log +nan.0)) (+ +nan.0 (- (* +nan.0 (/ 1 x))))) (- (* x (log +nan.0)) (+ +nan.0 (- (* +nan.0 (/ 1 x))))) (- (+ (* (log x) x) (* x (log +nan.0))) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (pow x 3))))) (- (* x (log +nan.0)) (+ +nan.0 (- (* +nan.0 (/ 1 x))))) (- (* x (log +nan.0)) (+ +nan.0 (- (* +nan.0 (/ 1 x))))) (- (+ (log +nan.0) (log x)) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (+ (log +nan.0) (log x)) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 0.817 * * [simplify]: iteration 0 : 192 enodes (cost 642 ) 0.821 * * [simplify]: iteration 1 : 679 enodes (cost 572 ) 0.837 * * [simplify]: iteration 2 : 3087 enodes (cost 538 ) 0.898 * * [simplify]: iteration 3 : 5003 enodes (cost 536 ) 0.901 * [simplify]: Simplified to: (expm1 (* x (log (sqrt x)))) (log1p (* x (log (sqrt x)))) (* x (log (sqrt x))) (log (* x (log (sqrt x)))) (log (* x (log (sqrt x)))) (pow (sqrt x) x) (pow (* x (log (sqrt x))) 3) (* (cbrt (* x (log (sqrt x)))) (cbrt (* x (log (sqrt x))))) (cbrt (* x (log (sqrt x)))) (pow (* x (log (sqrt x))) 3) (sqrt (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* x (* 2 (log (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (* 2 (log (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x 1/2) x (* x 1/2) (* x (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x))))) (* x (sqrt (log (sqrt x)))) x (* (cbrt x) (log (sqrt x))) (* (sqrt x) (log (sqrt x))) (* x (log (sqrt x))) (expm1 (* x (log (sqrt x)))) (log1p (* x (log (sqrt x)))) (* x (log (sqrt x))) (log (* x (log (sqrt x)))) (log (* x (log (sqrt x)))) (pow (sqrt x) x) (pow (* x (log (sqrt x))) 3) (* (cbrt (* x (log (sqrt x)))) (cbrt (* x (log (sqrt x))))) (cbrt (* x (log (sqrt x)))) (pow (* x (log (sqrt x))) 3) (sqrt (* x (log (sqrt x)))) (sqrt (* x (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* (sqrt x) (sqrt (log (sqrt x)))) (* x (* 2 (log (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (* 2 (log (cbrt (sqrt x))))) (* x (log (cbrt (sqrt x)))) (* x (log (sqrt (* (cbrt x) (cbrt x))))) (* x (log (sqrt (cbrt x)))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x (log (sqrt (sqrt x)))) (* x (log (sqrt (sqrt x)))) 0 (* x (log (sqrt x))) (* x 1/2) x (* x 1/2) (* x (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x))))) (* x (sqrt (log (sqrt x)))) x (* (cbrt x) (log (sqrt x))) (* (sqrt x) (log (sqrt x))) (* x (log (sqrt x))) (expm1 (log (sqrt x))) (log1p (log (sqrt x))) (* 2 (log (cbrt (sqrt x)))) (log (cbrt (sqrt x))) (log (sqrt (* (cbrt x) (cbrt x)))) (log (sqrt (cbrt x))) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) 0 (log (sqrt x)) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) 0 (log (sqrt x)) (log x) (log (sqrt x)) (log x) (log (log (sqrt x))) (pow x 1/2) (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x)))) (cbrt (log (sqrt x))) (pow (log (sqrt x)) 3) (sqrt (log (sqrt x))) (sqrt (log (sqrt x))) (expm1 (log (sqrt x))) (log1p (log (sqrt x))) (* 2 (log (cbrt (sqrt x)))) (log (cbrt (sqrt x))) (log (sqrt (* (cbrt x) (cbrt x)))) (log (sqrt (cbrt x))) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) 0 (log (sqrt x)) (log (sqrt (sqrt x))) (log (sqrt (sqrt x))) 0 (log (sqrt x)) (log x) (log (sqrt x)) (log x) (log (log (sqrt x))) (pow x 1/2) (* (cbrt (log (sqrt x))) (cbrt (log (sqrt x)))) (cbrt (log (sqrt x))) (pow (log (sqrt x)) 3) (sqrt (log (sqrt x))) (sqrt (log (sqrt x))) (fma x (- (+ (log +nan.0) (log x)) (* +nan.0 x)) (* +nan.0 (pow x 3))) (- (* x (log +nan.0)) (- +nan.0 (/ +nan.0 x))) (- (* x (log +nan.0)) (- +nan.0 (/ +nan.0 x))) (fma x (- (+ (log +nan.0) (log x)) (* +nan.0 x)) (* +nan.0 (pow x 3))) (- (* x (log +nan.0)) (- +nan.0 (/ +nan.0 x))) (- (* x (log +nan.0)) (- +nan.0 (/ +nan.0 x))) (+ (log x) (- (log +nan.0) (* +nan.0 (- (pow x 2) x)))) (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x))) (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x))) (+ (log x) (- (log +nan.0) (* +nan.0 (- (pow x 2) x)))) (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x))) (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x))) 0.901 * * * [progress]: adding candidates to table 1.111 * * [progress]: iteration 3 / 4 1.111 * * * [progress]: picking best candidate 1.124 * * * * [pick]: Picked # 1.124 * * * [progress]: localizing error 1.141 * * * [progress]: generating rewritten candidates 1.141 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1) 1.142 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1 2) 1.142 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 1 1) 1.143 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1) 1.150 * * * [progress]: generating series expansions 1.150 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1) 1.150 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.150 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.150 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.150 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.150 * [taylor]: Taking taylor expansion of 1/3 in x 1.150 * [taylor]: Taking taylor expansion of (log x) in x 1.150 * [taylor]: Taking taylor expansion of x in x 1.151 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.151 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.151 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.151 * [taylor]: Taking taylor expansion of 1/3 in x 1.151 * [taylor]: Taking taylor expansion of (log x) in x 1.151 * [taylor]: Taking taylor expansion of x in x 1.202 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.202 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.202 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.202 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.202 * [taylor]: Taking taylor expansion of 1/3 in x 1.202 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.203 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.203 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.203 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.203 * [taylor]: Taking taylor expansion of 1/3 in x 1.203 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.203 * [taylor]: Taking taylor expansion of x in x 1.256 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.256 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.256 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.256 * [taylor]: Taking taylor expansion of -1 in x 1.257 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.257 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.257 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.257 * [taylor]: Taking taylor expansion of 1/3 in x 1.257 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.258 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.258 * [taylor]: Taking taylor expansion of -1 in x 1.258 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.258 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.258 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.258 * [taylor]: Taking taylor expansion of 1/3 in x 1.258 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.322 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1 2) 1.322 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.322 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.322 * [taylor]: Taking taylor expansion of 1/3 in x 1.322 * [taylor]: Taking taylor expansion of (log x) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.323 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.323 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.323 * [taylor]: Taking taylor expansion of 1/3 in x 1.323 * [taylor]: Taking taylor expansion of (log x) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.370 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.370 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.370 * [taylor]: Taking taylor expansion of 1/3 in x 1.370 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.371 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.371 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.371 * [taylor]: Taking taylor expansion of 1/3 in x 1.371 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.427 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.427 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.427 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.427 * [taylor]: Taking taylor expansion of -1 in x 1.428 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.428 * [taylor]: Taking taylor expansion of 1/3 in x 1.428 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.429 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.429 * [taylor]: Taking taylor expansion of -1 in x 1.429 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.429 * [taylor]: Taking taylor expansion of 1/3 in x 1.429 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.496 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 1 1) 1.496 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.496 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.496 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.496 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.496 * [taylor]: Taking taylor expansion of 1/3 in x 1.496 * [taylor]: Taking taylor expansion of (log x) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.496 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.496 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.496 * [taylor]: Taking taylor expansion of 1/3 in x 1.496 * [taylor]: Taking taylor expansion of (log x) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.548 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.548 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.548 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.548 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.548 * [taylor]: Taking taylor expansion of 1/3 in x 1.548 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.548 * [taylor]: Taking taylor expansion of x in x 1.549 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.549 * [taylor]: Taking taylor expansion of 1/3 in x 1.549 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.549 * [taylor]: Taking taylor expansion of x in x 1.600 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.600 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.600 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.600 * [taylor]: Taking taylor expansion of -1 in x 1.601 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.601 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.601 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.601 * [taylor]: Taking taylor expansion of 1/3 in x 1.601 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.602 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.603 * [taylor]: Taking taylor expansion of 1/3 in x 1.603 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.669 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1) 1.670 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 1.670 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.670 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.670 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.670 * [taylor]: Taking taylor expansion of 1/3 in x 1.670 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.670 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.670 * [taylor]: Taking taylor expansion of x in x 1.671 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.671 * [taylor]: Taking taylor expansion of 1/3 in x 1.671 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.671 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.671 * [taylor]: Taking taylor expansion of x in x 1.726 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 1.726 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.726 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.726 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.726 * [taylor]: Taking taylor expansion of 1/3 in x 1.726 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.726 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.726 * [taylor]: Taking taylor expansion of x in x 1.727 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.728 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.728 * [taylor]: Taking taylor expansion of 1/3 in x 1.728 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.728 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.787 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.787 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.787 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.787 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.787 * [taylor]: Taking taylor expansion of -1 in x 1.788 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.788 * [taylor]: Taking taylor expansion of 1/3 in x 1.788 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.788 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.788 * [taylor]: Taking taylor expansion of x in x 1.789 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.789 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.789 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.789 * [taylor]: Taking taylor expansion of -1 in x 1.789 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.790 * [taylor]: Taking taylor expansion of 1/3 in x 1.790 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.866 * * * [progress]: simplifying candidates 1.867 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.871 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.874 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.888 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.952 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.954 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.954 * * * [progress]: adding candidates to table 2.274 * * [progress]: iteration 4 / 4 2.274 * * * [progress]: picking best candidate 2.287 * * * * [pick]: Picked # 2.287 * * * [progress]: localizing error 2.311 * * * [progress]: generating rewritten candidates 2.311 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1) 2.312 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1 2) 2.313 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 1 1) 2.313 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1) 2.321 * * * [progress]: generating series expansions 2.321 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1) 2.321 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.321 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.321 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.321 * [taylor]: Taking taylor expansion of 1/3 in x 2.321 * [taylor]: Taking taylor expansion of (log x) in x 2.321 * [taylor]: Taking taylor expansion of x in x 2.322 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.322 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.322 * [taylor]: Taking taylor expansion of 1/3 in x 2.322 * [taylor]: Taking taylor expansion of (log x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.374 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.374 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.374 * [taylor]: Taking taylor expansion of 1/3 in x 2.374 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.374 * [taylor]: Taking taylor expansion of x in x 2.375 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.375 * [taylor]: Taking taylor expansion of 1/3 in x 2.375 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.375 * [taylor]: Taking taylor expansion of x in x 2.429 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 1/3) in (x) around 0 2.429 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/3) in x 2.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 x)))) in x 2.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 x))) in x 2.429 * [taylor]: Taking taylor expansion of 1/3 in x 2.429 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 2.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.429 * [taylor]: Taking taylor expansion of -1 in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.431 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/3) in x 2.431 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 x)))) in x 2.431 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 x))) in x 2.431 * [taylor]: Taking taylor expansion of 1/3 in x 2.431 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 2.431 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.431 * [taylor]: Taking taylor expansion of -1 in x 2.431 * [taylor]: Taking taylor expansion of x in x 2.488 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1 2) 2.488 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.488 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.488 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.488 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.488 * [taylor]: Taking taylor expansion of 1/3 in x 2.488 * [taylor]: Taking taylor expansion of (log x) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.489 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.489 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.489 * [taylor]: Taking taylor expansion of 1/3 in x 2.489 * [taylor]: Taking taylor expansion of (log x) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.541 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.541 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.541 * [taylor]: Taking taylor expansion of 1/3 in x 2.541 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.541 * [taylor]: Taking taylor expansion of x in x 2.542 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.542 * [taylor]: Taking taylor expansion of 1/3 in x 2.542 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.597 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.597 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.597 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.597 * [taylor]: Taking taylor expansion of -1 in x 2.597 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.597 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.598 * [taylor]: Taking taylor expansion of 1/3 in x 2.598 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.598 * [taylor]: Taking taylor expansion of x in x 2.598 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.598 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.598 * [taylor]: Taking taylor expansion of -1 in x 2.599 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.599 * [taylor]: Taking taylor expansion of 1/3 in x 2.599 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.665 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 1 1) 2.665 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.665 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.665 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.665 * [taylor]: Taking taylor expansion of 1/3 in x 2.665 * [taylor]: Taking taylor expansion of (log x) in x 2.665 * [taylor]: Taking taylor expansion of x in x 2.665 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.665 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.665 * [taylor]: Taking taylor expansion of 1/3 in x 2.665 * [taylor]: Taking taylor expansion of (log x) in x 2.666 * [taylor]: Taking taylor expansion of x in x 2.713 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.713 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.713 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.713 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.713 * [taylor]: Taking taylor expansion of 1/3 in x 2.713 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.713 * [taylor]: Taking taylor expansion of x in x 2.714 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.714 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.714 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.714 * [taylor]: Taking taylor expansion of 1/3 in x 2.714 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.714 * [taylor]: Taking taylor expansion of x in x 2.771 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.771 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.772 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.772 * [taylor]: Taking taylor expansion of -1 in x 2.772 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.772 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.772 * [taylor]: Taking taylor expansion of 1/3 in x 2.772 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.772 * [taylor]: Taking taylor expansion of x in x 2.773 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.773 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.773 * [taylor]: Taking taylor expansion of -1 in x 2.774 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.774 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.774 * [taylor]: Taking taylor expansion of 1/3 in x 2.774 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.774 * [taylor]: Taking taylor expansion of x in x 2.842 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1) 2.843 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 2.843 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.843 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.843 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.843 * [taylor]: Taking taylor expansion of 1/3 in x 2.843 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.843 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.843 * [taylor]: Taking taylor expansion of x in x 2.844 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.844 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.844 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.844 * [taylor]: Taking taylor expansion of 1/3 in x 2.844 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.844 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.844 * [taylor]: Taking taylor expansion of x in x 2.901 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 2.901 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.901 * [taylor]: Taking taylor expansion of 1/3 in x 2.901 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.901 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.901 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.901 * [taylor]: Taking taylor expansion of x in x 2.903 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.903 * [taylor]: Taking taylor expansion of 1/3 in x 2.903 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.903 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.903 * [taylor]: Taking taylor expansion of x in x 2.963 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.963 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.963 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.963 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.963 * [taylor]: Taking taylor expansion of -1 in x 2.964 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.964 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.964 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.964 * [taylor]: Taking taylor expansion of 1/3 in x 2.964 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.964 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.964 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.964 * [taylor]: Taking taylor expansion of x in x 2.966 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.966 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.966 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.966 * [taylor]: Taking taylor expansion of -1 in x 2.967 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.967 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.967 * [taylor]: Taking taylor expansion of 1/3 in x 2.967 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.967 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.967 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.967 * [taylor]: Taking taylor expansion of x in x 3.046 * * * [progress]: simplifying candidates 3.048 * [simplify]: Simplifying using # : (expm1 (pow x 1/3)) (log1p (pow x 1/3)) (* (log x) 1/3) (* (log x) 1/3) (* 1 1/3) (pow x (* (cbrt 1/3) (cbrt 1/3))) (pow x (sqrt 1/3)) (pow x 1) (pow (* (cbrt x) (cbrt x)) 1/3) (pow (cbrt x) 1/3) (pow (sqrt x) 1/3) (pow (sqrt x) 1/3) (pow 1 1/3) (pow x 1/3) (log (pow x 1/3)) (exp (pow x 1/3)) (* (cbrt (pow x 1/3)) (cbrt (pow x 1/3))) (cbrt (pow x 1/3)) (* (* (pow x 1/3) (pow x 1/3)) (pow x 1/3)) (sqrt (pow x 1/3)) (sqrt (pow x 1/3)) (pow x (/ 1/3 2)) (pow x (/ 1/3 2)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 3.052 * * [simplify]: iteration 0 : 179 enodes (cost 308 ) 3.056 * * [simplify]: iteration 1 : 790 enodes (cost 229 ) 3.080 * * [simplify]: iteration 2 : 4954 enodes (cost 214 ) 3.193 * * [simplify]: iteration 3 : 5001 enodes (cost 214 ) 3.195 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (pow x 1/3)) (log (pow x 1/3)) 1/3 (pow x (* (cbrt 1/3) (cbrt 1/3))) (pow x (sqrt 1/3)) x (cbrt (pow x 2/3)) (pow (cbrt x) 1/3) (pow (sqrt x) 1/3) (pow (sqrt x) 1/3) 1 (pow x 1/3) (log (pow x 1/3)) (exp (cbrt x)) (pow (pow x 1/3) 2/3) (pow (cbrt x) 1/3) x (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 1/6) (pow x 1/6) (expm1 (cbrt x)) (log1p (cbrt x)) (log (pow x 1/3)) (exp (cbrt x)) (cbrt (pow x 2/3)) (pow (cbrt x) 1/3) (pow (sqrt x) 1/3) (pow (sqrt x) 1/3) 1 (pow x 1/3) (pow (pow x 1/3) 2/3) (pow (cbrt x) 1/3) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (pow x 1/3)) (exp (cbrt x)) (cbrt (pow x 2/3)) (pow (cbrt x) 1/3) (pow (sqrt x) 1/3) (pow (sqrt x) 1/3) 1 (pow x 1/3) (pow (pow x 1/3) 2/3) (pow (cbrt x) 1/3) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (pow (pow x 2/3) 2/3) (cbrt (pow x 2/3)) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (pow (pow x 2/3) 2/3) (pow (pow x 1/3) 2/3) (pow (sqrt x) 2/3) (pow (sqrt x) 2/3) 1 (pow x 2/3) (pow (pow x 1/3) 4/3) (pow (pow x 1/3) 2/3) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (pow (sqrt x) 2/3) (pow (sqrt x) 2/3) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (pow x 1/3) (cbrt (pow x 2/3))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (pow x 1/3) 5/3) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (pow x 1/3) 4/3) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (pow x 1/3) 4/3) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 3.195 * * * [progress]: adding candidates to table 3.540 * [progress]: [Phase 3 of 3] Extracting. 3.540 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 3.542 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.542 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 3.570 * * * [regime]: Found split indices: #