0.822 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.284 * * * [progress]: [2/2] Setting up program. 0.287 * [progress]: [Phase 2 of 3] Improving. 0.289 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.293 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.294 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.295 * * [simplify]: iteration 2 : 10 enodes (cost 4 ) 0.296 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.297 * * [progress]: iteration 1 / 4 0.297 * * * [progress]: picking best candidate 0.299 * * * * [pick]: Picked # 0.299 * * * [progress]: localizing error 0.306 * * * [progress]: generating rewritten candidates 0.306 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.324 * * * [progress]: generating series expansions 0.324 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.328 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.329 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.329 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of 1.0 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.334 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.334 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.358 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.358 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.358 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.364 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.372 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.372 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.372 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.372 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.372 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.374 * [taylor]: Taking taylor expansion of -1 in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.376 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.376 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.376 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of 1.0 in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.378 * [taylor]: Taking taylor expansion of -1 in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.407 * * * [progress]: simplifying candidates 0.408 * [simplify]: Simplifying using # : (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- 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))))) 0.412 * * [simplify]: iteration 0 : 188 enodes (cost 226 ) 0.415 * * [simplify]: iteration 1 : 635 enodes (cost 215 ) 0.428 * * [simplify]: iteration 2 : 2636 enodes (cost 210 ) 0.483 * * [simplify]: iteration 3 : 5002 enodes (cost 210 ) 0.485 * [simplify]: Simplified to: (expm1 (* (sqrt (- x 1.0)) (sqrt x))) (log1p (* (sqrt (- x 1.0)) (sqrt x))) (* (- 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)) (fma (- (pow x 2)) +nan.0 (* +nan.0 (- (pow x 3) x))) (- x (fma 0.125 (/ 1 x) 0.5)) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2))) 0.485 * * * [progress]: adding candidates to table 0.557 * * [progress]: iteration 2 / 4 0.557 * * * [progress]: picking best candidate 0.562 * * * * [pick]: Picked # 0.562 * * * [progress]: localizing error 0.570 * * * [progress]: generating rewritten candidates 0.570 * * * [progress]: generating series expansions 0.570 * * * [progress]: simplifying candidates 0.570 * [simplify]: Simplifying using # : 0.572 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.572 * [simplify]: Simplified to: 0.572 * * * [progress]: adding candidates to table 0.573 * * [progress]: iteration 3 / 4 0.573 * * * [progress]: picking best candidate 0.576 * * * * [pick]: Picked # 0.576 * * * [progress]: localizing error 0.586 * * * [progress]: generating rewritten candidates 0.586 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.589 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.592 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.594 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.624 * * * [progress]: generating series expansions 0.624 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.624 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/6) in (x) around 0 0.624 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.624 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.624 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.624 * [taylor]: Taking taylor expansion of 1/6 in x 0.624 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.624 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.624 * [taylor]: Taking taylor expansion of x in x 0.624 * [taylor]: Taking taylor expansion of 1.0 in x 0.629 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.629 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.629 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.629 * [taylor]: Taking taylor expansion of 1/6 in x 0.629 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.629 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of 1.0 in x 0.676 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in (x) around 0 0.676 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.676 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.676 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.676 * [taylor]: Taking taylor expansion of 1/6 in x 0.676 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.676 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of 1.0 in x 0.678 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.678 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.678 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.678 * [taylor]: Taking taylor expansion of 1/6 in x 0.678 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of 1.0 in x 0.700 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in (x) around 0 0.700 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.700 * [taylor]: Taking taylor expansion of 1/3 in x 0.700 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.700 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.700 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.700 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of 1.0 in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.704 * [taylor]: Taking taylor expansion of 1/3 in x 0.704 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.704 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.704 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.744 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.744 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/6) in (x) around 0 0.744 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.744 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.744 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.744 * [taylor]: Taking taylor expansion of 1/6 in x 0.744 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.744 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.744 * [taylor]: Taking taylor expansion of x in x 0.744 * [taylor]: Taking taylor expansion of 1.0 in x 0.748 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.748 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.748 * [taylor]: Taking taylor expansion of 1/6 in x 0.748 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.748 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.748 * [taylor]: Taking taylor expansion of x in x 0.748 * [taylor]: Taking taylor expansion of 1.0 in x 0.789 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in (x) around 0 0.789 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.789 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.789 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.789 * [taylor]: Taking taylor expansion of 1/6 in x 0.789 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of 1.0 in x 0.790 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.790 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.790 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.790 * [taylor]: Taking taylor expansion of 1/6 in x 0.790 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of 1.0 in x 0.816 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in (x) around 0 0.816 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.816 * [taylor]: Taking taylor expansion of 1/3 in x 0.816 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.816 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.816 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.816 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.816 * [taylor]: Taking taylor expansion of 1.0 in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.820 * [taylor]: Taking taylor expansion of 1/3 in x 0.820 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.820 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.820 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.820 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.820 * [taylor]: Taking taylor expansion of 1.0 in x 0.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.820 * [taylor]: Taking taylor expansion of x in x 0.858 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.858 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/6) in (x) around 0 0.858 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.858 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.858 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.858 * [taylor]: Taking taylor expansion of 1/6 in x 0.858 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.858 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [taylor]: Taking taylor expansion of 1.0 in x 0.861 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/6) in x 0.861 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- x 1.0)))) in x 0.861 * [taylor]: Taking taylor expansion of (* 1/6 (log (- x 1.0))) in x 0.862 * [taylor]: Taking taylor expansion of 1/6 in x 0.862 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.862 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [taylor]: Taking taylor expansion of 1.0 in x 0.905 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in (x) around 0 0.905 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.905 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.905 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.905 * [taylor]: Taking taylor expansion of 1/6 in x 0.905 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.905 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.906 * [taylor]: Taking taylor expansion of x in x 0.906 * [taylor]: Taking taylor expansion of 1.0 in x 0.907 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/6) in x 0.907 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (- (/ 1 x) 1.0)))) in x 0.907 * [taylor]: Taking taylor expansion of (* 1/6 (log (- (/ 1 x) 1.0))) in x 0.907 * [taylor]: Taking taylor expansion of 1/6 in x 0.907 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.907 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.907 * [taylor]: Taking taylor expansion of x in x 0.907 * [taylor]: Taking taylor expansion of 1.0 in x 0.929 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in (x) around 0 0.929 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.929 * [taylor]: Taking taylor expansion of 1/3 in x 0.929 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.929 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.929 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.930 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.930 * [taylor]: Taking taylor expansion of 1.0 in x 0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.930 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 1/3) in x 0.934 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x))))))) in x 0.934 * [taylor]: Taking taylor expansion of (* 1/3 (log (sqrt (- (+ 1.0 (/ 1 x)))))) in x 0.934 * [taylor]: Taking taylor expansion of 1/3 in x 0.934 * [taylor]: Taking taylor expansion of (log (sqrt (- (+ 1.0 (/ 1 x))))) in x 0.934 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.934 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.934 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.934 * [taylor]: Taking taylor expansion of 1.0 in x 0.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.971 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.971 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.971 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.971 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.971 * [taylor]: Taking taylor expansion of 1/3 in x 0.971 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.971 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of 1.0 in x 0.975 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.975 * [taylor]: Taking taylor expansion of 1/3 in x 0.975 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.975 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of 1.0 in x 1.019 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 1.019 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 1.019 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 1.019 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 1.019 * [taylor]: Taking taylor expansion of 1/3 in x 1.019 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.019 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.019 * [taylor]: Taking taylor expansion of x in x 1.019 * [taylor]: Taking taylor expansion of 1.0 in x 1.020 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 1.020 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 1.020 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 1.020 * [taylor]: Taking taylor expansion of 1/3 in x 1.020 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.021 * [taylor]: Taking taylor expansion of 1.0 in x 1.043 * [approximate]: Taking taylor expansion of (pow (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2) 1/3) in (x) around 0 1.043 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2) 1/3) in x 1.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2)))) in x 1.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2))) in x 1.043 * [taylor]: Taking taylor expansion of 1/3 in x 1.043 * [taylor]: Taking taylor expansion of (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2)) in x 1.043 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2) in x 1.043 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 1.043 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 1.043 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.043 * [taylor]: Taking taylor expansion of 1.0 in x 1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.043 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of (pow (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2) 1/3) in x 1.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2)))) in x 1.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2))) in x 1.048 * [taylor]: Taking taylor expansion of 1/3 in x 1.048 * [taylor]: Taking taylor expansion of (log (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2)) in x 1.048 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ 1.0 (/ 1 x)))) 2) in x 1.048 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 1.048 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 1.048 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.048 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.093 * * * [progress]: simplifying candidates 1.095 * [simplify]: Simplifying using # : (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt 1) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (* (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt 1) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (* (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt 1)) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt 1) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (* (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (log1p (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (+ 1/3 1/3) (+ 1 1) (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (+ 1 1) (+ (log (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0))))) (log (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (exp (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (cbrt (* (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))) (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (sqrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (sqrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))))) (* (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (cbrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0))))) (* (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0))))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0)))))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* 1 1) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* 2 1/3) (* 2 1) (* (cbrt (sqrt (- x 1.0))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt 1))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (- x 1.0))) (cbrt 1)) (* (cbrt (sqrt (- x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0)))))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (- x 1.0))) 1) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (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))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (- x 1.0)))) (- (+ (* 0.013888888888888888 (* (pow x 2) (pow -1.0 1/6))) (pow (- 1.0) 1/6)) (+ (* 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6))) (* 0.16666666666666666 (* x (pow -1.0 1/6))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) (- (+ (* 0.013888888888888888 (* (pow x 2) (pow -1.0 1/6))) (pow (- 1.0) 1/6)) (+ (* 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6))) (* 0.16666666666666666 (* x (pow -1.0 1/6))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) (- (+ (* 0.013888888888888888 (* (pow x 2) (pow -1.0 1/6))) (pow (- 1.0) 1/6)) (+ (* 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6))) (* 0.16666666666666666 (* x (pow -1.0 1/6))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (- (pow +nan.0 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 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 +nan.0 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 1.102 * * [simplify]: iteration 0 : 370 enodes (cost 1351 ) 1.109 * * [simplify]: iteration 1 : 1243 enodes (cost 1277 ) 1.134 * * [simplify]: iteration 2 : 5002 enodes (cost 1184 ) 1.140 * [simplify]: Simplified to: (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (sqrt (- x 1.0)) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (sqrt (- x 1.0)) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (cbrt (sqrt (- x 1.0)))) (log1p (cbrt (sqrt (- x 1.0)))) (log (cbrt (sqrt (- x 1.0)))) (exp (cbrt (sqrt (- x 1.0)))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0)))) 1 (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (cbrt (sqrt (- x 1.0)))) (sqrt (- x 1.0)) (sqrt (cbrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0)))) (expm1 (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (log1p (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) 2/3 2 (- x 1.0) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) 2 (* 2 (log (cbrt (sqrt (- x 1.0))))) (* 2 (log (cbrt (sqrt (- x 1.0))))) (pow (exp 1) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4)) (- x 1.0) (* (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (- x 1.0) (fabs (cbrt (sqrt (- x 1.0)))) (fabs (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (sqrt (- (pow x 3) (pow 1.0 3)))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (sqrt (- (* x x) (* 1.0 1.0)))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (* (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))))) (* (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (cbrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0))))) (* (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- (sqrt x) (sqrt 1.0))))) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (pow (cbrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (cbrt (sqrt (- x 1.0)))) (cbrt (cbrt (sqrt (- x 1.0))))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (cbrt (sqrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (* (cbrt (sqrt (sqrt (- x 1.0)))) (sqrt (cbrt (sqrt (- x 1.0))))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 2/3 2 (* (cbrt (sqrt (- x 1.0))) (cbrt (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (+ (sqrt x) (sqrt 1.0))))) (cbrt (sqrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (cbrt (sqrt (- x 1.0))) (* (pow (cbrt (cbrt (sqrt (- x 1.0)))) 4) (cbrt (cbrt (sqrt (- x 1.0))))) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 3) (cbrt (sqrt (- x 1.0))) (pow (cbrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (cbrt (- x 1.0)))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (- (sqrt x) (sqrt 1.0)))) (cbrt (sqrt (- x 1.0)))) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (sqrt (- x 1.0))))) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (pow (cbrt (cbrt (sqrt (- x 1.0)))) 4) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 3) (pow (sqrt (cbrt (sqrt (- x 1.0)))) 4) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (pow x 3) (pow 1.0 3))))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- (* x x) (* 1.0 1.0))))) (fma (* 0.013888888888888888 (pow x 2)) (pow -1.0 1/6) (- (pow (- 1.0) 1/6) (fma 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6)) (* 0.16666666666666666 (* x (pow -1.0 1/6)))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (* (pow +nan.0 1/3) (- 1 (- (* +nan.0 (/ 1 x)) (* +nan.0 (/ 1 (pow x 2)))))) (fma (* 0.013888888888888888 (pow x 2)) (pow -1.0 1/6) (- (pow (- 1.0) 1/6) (fma 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6)) (* 0.16666666666666666 (* x (pow -1.0 1/6)))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (* (pow +nan.0 1/3) (- 1 (- (* +nan.0 (/ 1 x)) (* +nan.0 (/ 1 (pow x 2)))))) (fma (* 0.013888888888888888 (pow x 2)) (pow -1.0 1/6) (- (pow (- 1.0) 1/6) (fma 1/12 (* (pow x 2) (pow (/ 1 (pow -1.0 11)) 1/6)) (* 0.16666666666666666 (* x (pow -1.0 1/6)))))) (- (pow (/ 1 x) -1/6) (+ (* 0.06944444444444445 (pow (/ 1 (pow x 11)) 1/6)) (* 0.16666666666666666 (pow (/ 1 (pow x 5)) 1/6)))) (* (pow +nan.0 1/3) (- 1 (- (* +nan.0 (/ 1 x)) (* +nan.0 (/ 1 (pow x 2)))))) (fma (* 0.05555555555555555 (pow x 2)) (pow -1.0 1/3) (- (pow (- 1.0) 1/3) (fma 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 +nan.0 1/3) (- 1 (- (* +nan.0 (/ 1 x)) (* +nan.0 (/ 1 (pow x 2)))))) 1.141 * * * [progress]: adding candidates to table 1.482 * * [progress]: iteration 4 / 4 1.482 * * * [progress]: picking best candidate 1.484 * * * * [pick]: Picked # 1.484 * * * [progress]: localizing error 1.492 * * * [progress]: generating rewritten candidates 1.492 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.498 * * * [progress]: generating series expansions 1.498 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.498 * [approximate]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in (x) around 0 1.498 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.498 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.498 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.498 * [taylor]: Taking taylor expansion of 1/2 in x 1.498 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.498 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.498 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.498 * [taylor]: Taking taylor expansion of 1.0 in x 1.498 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 1.504 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 1.504 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 1.504 * [taylor]: Taking taylor expansion of 1/2 in x 1.504 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 1.504 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 1.504 * [taylor]: Taking taylor expansion of (- x 1.0) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of 1.0 in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.542 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0 1.543 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.543 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.543 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.543 * [taylor]: Taking taylor expansion of 1/2 in x 1.543 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.543 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.543 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.543 * [taylor]: Taking taylor expansion of 1.0 in x 1.543 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 1.544 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 1.544 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 1.544 * [taylor]: Taking taylor expansion of 1/2 in x 1.544 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 1.544 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 1.544 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of 1.0 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.574 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in (x) around 0 1.574 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.574 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.574 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.574 * [taylor]: Taking taylor expansion of 1/2 in x 1.574 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.574 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.574 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.574 * [taylor]: Taking taylor expansion of 1.0 in x 1.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 1.576 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 1.576 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 1.576 * [taylor]: Taking taylor expansion of 1/2 in x 1.576 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 1.576 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 1.576 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 1.576 * [taylor]: Taking taylor expansion of 1.0 in x 1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.597 * * * [progress]: simplifying candidates 1.598 * [simplify]: Simplifying using # : (expm1 (pow (* (- x 1.0) x) 1/2)) (log1p (pow (* (- x 1.0) x) 1/2)) (* (+ (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)))) 1.601 * * [simplify]: iteration 0 : 154 enodes (cost 125 ) 1.605 * * [simplify]: iteration 1 : 506 enodes (cost 113 ) 1.616 * * [simplify]: iteration 2 : 2594 enodes (cost 100 ) 1.687 * * [simplify]: iteration 3 : 5001 enodes (cost 99 ) 1.688 * [simplify]: Simplified to: (expm1 (pow (* (- x 1.0) x) 1/2)) (log1p (pow (* (- x 1.0) x) 1/2)) (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) (fma (* (pow x 1/2) (pow (- 1.0) 1/2)) (- (fma (* 0.125 x) x 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) (fma -1 x (fma 0.125 (/ 1 x) 0.5)) 1.689 * * * [progress]: adding candidates to table 1.730 * [progress]: [Phase 3 of 3] Extracting. 1.730 * * [regime]: Finding splitpoints for: (# # #) 1.731 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.732 * * * * [regimes]: Trying to branch on x from (# # #) 1.745 * * * [regime]: Found split indices: #