0.823 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.288 * * * [progress]: [2/2] Setting up program. 0.291 * [progress]: [Phase 2 of 3] Improving. 0.293 * [simplify]: Simplifying using # : (* (sqrt (- x 1.0)) (sqrt x)) 0.297 * * [simplify]: iteration 0 : 9 enodes (cost 4 ) 0.298 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.300 * * [simplify]: iteration 2 : 10 enodes (cost 4 ) 0.300 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.302 * * [progress]: iteration 1 / 4 0.302 * * * [progress]: picking best candidate 0.304 * * * * [pick]: Picked # 0.304 * * * [progress]: localizing error 0.311 * * * [progress]: generating rewritten candidates 0.311 * * * * [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 0.347 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.347 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.352 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of 1.0 in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.361 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.361 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.361 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.361 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.361 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.364 * [taylor]: Taking taylor expansion of -1 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.375 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.375 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.375 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.375 * [taylor]: Taking taylor expansion of 1.0 in x 0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.375 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.377 * [taylor]: Taking taylor expansion of -1 in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.406 * * * [progress]: simplifying candidates 0.407 * [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))))) 0.410 * * [simplify]: iteration 0 : 188 enodes (cost 226 ) 0.414 * * [simplify]: iteration 1 : 635 enodes (cost 215 ) 0.427 * * [simplify]: iteration 2 : 2636 enodes (cost 210 ) 0.481 * * [simplify]: iteration 3 : 5002 enodes (cost 210 ) 0.483 * [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))) 0.483 * * * [progress]: adding candidates to table 0.552 * * [progress]: iteration 2 / 4 0.552 * * * [progress]: picking best candidate 0.555 * * * * [pick]: Picked # 0.555 * * * [progress]: localizing error 0.561 * * * [progress]: generating rewritten candidates 0.561 * * * [progress]: generating series expansions 0.561 * * * [progress]: simplifying candidates 0.561 * [simplify]: Simplifying using # : 0.563 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.563 * [simplify]: Simplified to: 0.563 * * * [progress]: adding candidates to table 0.564 * * [progress]: iteration 3 / 4 0.564 * * * [progress]: picking best candidate 0.566 * * * * [pick]: Picked # 0.566 * * * [progress]: localizing error 0.579 * * * [progress]: generating rewritten candidates 0.579 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 0.583 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.586 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.603 * * * [progress]: generating series expansions 0.603 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 0.603 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.603 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.603 * [taylor]: Taking taylor expansion of 1/3 in x 0.603 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.603 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.607 * [taylor]: Taking taylor expansion of 1/3 in x 0.607 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.607 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of 1.0 in x 0.649 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.649 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.649 * [taylor]: Taking taylor expansion of 1/3 in x 0.649 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.649 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.649 * [taylor]: Taking taylor expansion of x in x 0.649 * [taylor]: Taking taylor expansion of 1.0 in x 0.650 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.650 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.650 * [taylor]: Taking taylor expansion of 1/3 in x 0.650 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.651 * [taylor]: Taking taylor expansion of 1.0 in x 0.677 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.677 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.677 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.677 * [taylor]: Taking taylor expansion of -1 in x 0.678 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.678 * [taylor]: Taking taylor expansion of 1/3 in x 0.678 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.678 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.678 * [taylor]: Taking taylor expansion of 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 0.679 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.679 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.679 * [taylor]: Taking taylor expansion of -1 in x 0.680 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.680 * [taylor]: Taking taylor expansion of 1/3 in x 0.680 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.680 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.680 * [taylor]: Taking taylor expansion of 1.0 in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.704 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.704 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.704 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.704 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.704 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.704 * [taylor]: Taking taylor expansion of 1/3 in x 0.704 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.704 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.708 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.708 * [taylor]: Taking taylor expansion of 1/3 in x 0.708 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.708 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.708 * [taylor]: Taking taylor expansion of x in x 0.708 * [taylor]: Taking taylor expansion of 1.0 in x 0.752 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.752 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.752 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.752 * [taylor]: Taking taylor expansion of 1/3 in x 0.752 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of 1.0 in x 0.753 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.753 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.753 * [taylor]: Taking taylor expansion of 1/3 in x 0.753 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.754 * [taylor]: Taking taylor expansion of 1.0 in x 0.775 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.775 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.775 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.775 * [taylor]: Taking taylor expansion of -1 in x 0.776 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.776 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.776 * [taylor]: Taking taylor expansion of 1/3 in x 0.776 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.776 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.777 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.777 * [taylor]: Taking taylor expansion of -1 in x 0.778 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.778 * [taylor]: Taking taylor expansion of 1/3 in x 0.778 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.778 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.778 * [taylor]: Taking taylor expansion of 1.0 in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.802 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.802 * [approximate]: Taking taylor expansion of (pow (- x 1.0) 1/3) in (x) around 0 0.802 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.802 * [taylor]: Taking taylor expansion of 1/3 in x 0.802 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.802 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [taylor]: Taking taylor expansion of 1.0 in x 0.806 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 1/3) in x 0.806 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- x 1.0)))) in x 0.806 * [taylor]: Taking taylor expansion of (* 1/3 (log (- x 1.0))) in x 0.806 * [taylor]: Taking taylor expansion of 1/3 in x 0.806 * [taylor]: Taking taylor expansion of (log (- x 1.0)) in x 0.806 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [taylor]: Taking taylor expansion of 1.0 in x 0.849 * [approximate]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in (x) around 0 0.849 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.850 * [taylor]: Taking taylor expansion of 1/3 in x 0.850 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.850 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of 1.0 in x 0.851 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 1/3) in x 0.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 x) 1.0)))) in x 0.851 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 x) 1.0))) in x 0.851 * [taylor]: Taking taylor expansion of 1/3 in x 0.851 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1.0)) in x 0.851 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of 1.0 in x 0.873 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in (x) around 0 0.873 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.873 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.873 * [taylor]: Taking taylor expansion of -1 in x 0.874 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.874 * [taylor]: Taking taylor expansion of 1/3 in x 0.874 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.874 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.874 * [taylor]: Taking taylor expansion of 1.0 in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ 1.0 (/ 1 x)) 1/3)) in x 0.875 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.875 * [taylor]: Taking taylor expansion of -1 in x 0.876 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x 0.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x 0.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x 0.876 * [taylor]: Taking taylor expansion of 1/3 in x 0.876 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x 0.876 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.876 * [taylor]: Taking taylor expansion of 1.0 in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.876 * [taylor]: Taking taylor expansion of x in x 0.900 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.900 * [approximate]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in (x) around 0 0.900 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.900 * [taylor]: Taking taylor expansion of 1/3 in x 0.900 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.900 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.900 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.900 * [taylor]: Taking taylor expansion of x in x 0.901 * [taylor]: Taking taylor expansion of 1.0 in x 0.904 * [taylor]: Taking taylor expansion of (pow (pow (- x 1.0) 2) 1/3) in x 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- x 1.0) 2)))) in x 0.904 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- x 1.0) 2))) in x 0.904 * [taylor]: Taking taylor expansion of 1/3 in x 0.904 * [taylor]: Taking taylor expansion of (log (pow (- x 1.0) 2)) in x 0.904 * [taylor]: Taking taylor expansion of (pow (- x 1.0) 2) in x 0.904 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.904 * [taylor]: Taking taylor expansion of x in x 0.904 * [taylor]: Taking taylor expansion of 1.0 in x 0.954 * [approximate]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in (x) around 0 0.954 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.954 * [taylor]: Taking taylor expansion of 1/3 in x 0.954 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.954 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.954 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [taylor]: Taking taylor expansion of 1.0 in x 0.955 * [taylor]: Taking taylor expansion of (pow (pow (- (/ 1 x) 1.0) 2) 1/3) in x 0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (/ 1 x) 1.0) 2)))) in x 0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (/ 1 x) 1.0) 2))) in x 0.955 * [taylor]: Taking taylor expansion of 1/3 in x 0.955 * [taylor]: Taking taylor expansion of (log (pow (- (/ 1 x) 1.0) 2)) in x 0.956 * [taylor]: Taking taylor expansion of (pow (- (/ 1 x) 1.0) 2) in x 0.956 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.956 * [taylor]: Taking taylor expansion of x in x 0.956 * [taylor]: Taking taylor expansion of 1.0 in x 0.983 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in (x) around 0 0.983 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.983 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.983 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.983 * [taylor]: Taking taylor expansion of -1 in x 0.984 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.984 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.984 * [taylor]: Taking taylor expansion of 1/3 in x 0.984 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.984 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.984 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.984 * [taylor]: Taking taylor expansion of 1.0 in x 0.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.984 * [taylor]: Taking taylor expansion of x in x 0.986 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3)) in x 0.986 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.986 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.986 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x 0.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x 0.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x 0.987 * [taylor]: Taking taylor expansion of 1/3 in x 0.987 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x 0.987 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 0.987 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.987 * [taylor]: Taking taylor expansion of 1.0 in x 0.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.987 * [taylor]: Taking taylor expansion of x in x 1.024 * * * [progress]: simplifying candidates 1.025 * [simplify]: Simplifying using # : (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt 1) (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (log1p (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (+ 1/3 1/3) (+ 1 1) (* (- x 1.0) (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (+ 1 1) (+ (log (cbrt (- x 1.0))) (log (cbrt (- x 1.0)))) (log (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (- x 1.0) (- x 1.0)) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (sqrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ x 1.0)) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt 1) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 1 1) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* 2 1/3) (* 2 1) (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- x 1.0)) (cbrt 1)) (* (cbrt (- x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (sqrt (cbrt (- x 1.0)))) (* (cbrt (- x 1.0)) 1) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (sqrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (sqrt (cbrt (- x 1.0))) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- x 1.0))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow x 2) (pow -1.0 1/3)))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* x (pow -1.0 1/3))))) (- (pow (/ 1 x) -1/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))) (- (* (pow (* -1 x) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow x 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow x 2)) 1/3) (cbrt -1))))) (- (+ (* 0.5555555555555556 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.6666666666666666 (* x (pow 1.0 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (- (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) (+ (* 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3))) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3))))) 1.032 * * [simplify]: iteration 0 : 384 enodes (cost 861 ) 1.039 * * [simplify]: iteration 1 : 1305 enodes (cost 823 ) 1.065 * * [simplify]: iteration 2 : 5001 enodes (cost 757 ) 1.069 * [simplify]: Simplified to: (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (cbrt (- x 1.0))) (log1p (cbrt (- x 1.0))) (log (cbrt (- x 1.0))) (exp (cbrt (- x 1.0))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0))) 1 (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0))) 1 (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (cbrt (- x 1.0))) (- x 1.0) (sqrt (cbrt (- x 1.0))) (sqrt (cbrt (- x 1.0))) (expm1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (log1p (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) 2/3 2 (pow (cbrt (- x 1.0)) 6) (pow (sqrt (cbrt (- x 1.0))) 4) 2 (* 2 (log (cbrt (- x 1.0)))) (* 2 (log (cbrt (- x 1.0)))) (exp (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (pow (cbrt (- x 1.0)) 6) (fabs (cbrt (- x 1.0))) (fabs (cbrt (- x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (cbrt (+ x 1.0))) (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (+ (sqrt x) (sqrt 1.0))) (cbrt (+ (sqrt x) (sqrt 1.0)))) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- (sqrt x) (sqrt 1.0)))) 1 (pow (sqrt (cbrt (- x 1.0))) 4) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (cbrt (- x 1.0))) (cbrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 1 (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (cbrt (sqrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (* (cbrt (sqrt (- x 1.0))) (sqrt (cbrt (- x 1.0)))) (cbrt (- x 1.0)) (cbrt (- x 1.0)) 2/3 2 (* (cbrt (- x 1.0)) (cbrt (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (cbrt (- x 1.0)) (* (cbrt (- x 1.0)) (cbrt (+ (sqrt x) (sqrt 1.0)))) (cbrt (- x 1.0)) (* (pow (cbrt (cbrt (- x 1.0))) 4) (cbrt (cbrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 3) (cbrt (- x 1.0)) (pow (cbrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (sqrt (- x 1.0)))) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- (sqrt x) (sqrt 1.0))) (cbrt (- x 1.0))) (pow (sqrt (cbrt (- x 1.0))) 4) (pow (cbrt (cbrt (- x 1.0))) 4) (pow (sqrt (cbrt (- x 1.0))) 3) (pow (sqrt (cbrt (- x 1.0))) 4) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (* (cbrt (- x 1.0)) (cbrt (- (pow x 3) (pow 1.0 3)))) (* (cbrt (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (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)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) (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)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) (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)))) (* (cbrt -1) (- (pow (* -1 x) 1/3) (fma 0.1111111111111111 (pow (/ -1 (pow x 5)) 1/3) (* 0.3333333333333333 (pow (/ -1 (pow x 2)) 1/3))))) (fma (+ (* 0.5555555555555556 (pow x 2)) 1) (pow 1.0 1/3) (* (- 0.6666666666666666) (fma (pow 1.0 1/3) x (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))) (- (pow (/ 1 x) -2/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)) (* 0.6666666666666666 (pow (/ 1 x) 1/3)))) (fma (pow (cbrt -1) 2) (pow (pow x 2) 1/3) (- (fma 0.6666666666666666 (* (pow (cbrt -1) 2) (pow (/ 1 x) 1/3)) (* 0.1111111111111111 (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 4)) 1/3)))))) 1.070 * * * [progress]: adding candidates to table 1.404 * [progress]: [Phase 3 of 3] Extracting. 1.407 * * [regime]: Finding splitpoints for: (# # #) 1.408 * * * [regime-changes]: Trying 2 branch expressions: ((* (sqrt (- x 1.0)) (sqrt x)) x) 1.408 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1.0)) (sqrt x)) from (# # #) 1.430 * * * * [regimes]: Trying to branch on x from (# # #) 1.442 * * * [regime]: Found split indices: #