1.016 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.087 * [simplify]: Simplifying using # : (sqrt.f64 (+.f64 (pow.f64 x 2) (pow.f64 x 2))) 0.738 * * [simplify]: iteration 0 : 4976 enodes (cost 9 ) 0.738 * * [simplify]: iteration 1 : 4976 enodes (cost 9 ) 0.740 * [simplify]: Simplified to: (sqrt.f64 (*.f64 2 (*.f64 x x))) 0.745 * * [progress]: iteration 1 / 4 0.745 * * * [progress]: picking best candidate 0.746 * * * * [pick]: Picked # 0.746 * * * [progress]: localizing error 0.752 * * * [progress]: generating rewritten candidates 0.752 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.759 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.766 * * * [progress]: generating series expansions 0.766 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.773 * [approximate]: Taking taylor expansion of (* x (sqrt 2)) in (x) around 0 0.774 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.774 * [taylor]: Taking taylor expansion of 2 in x 0.775 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x 0.775 * [taylor]: Taking taylor expansion of x in x 0.775 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.775 * [taylor]: Taking taylor expansion of 2 in x 0.784 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0 0.784 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.784 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.784 * [taylor]: Taking taylor expansion of 2 in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.785 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.785 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.785 * [taylor]: Taking taylor expansion of 2 in x 0.785 * [taylor]: Taking taylor expansion of x in x 0.792 * [approximate]: Taking taylor expansion of (/ (sqrt 2) x) in (x) around 0 0.792 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.792 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.792 * [taylor]: Taking taylor expansion of 2 in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.793 * [taylor]: Taking taylor expansion of (/ (sqrt 2) x) in x 0.793 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.793 * [taylor]: Taking taylor expansion of 2 in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.798 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.799 * [approximate]: Taking taylor expansion of (* 2 (pow x 2)) in (x) around 0 0.799 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x 0.799 * [taylor]: Taking taylor expansion of 2 in x 0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.799 * [taylor]: Taking taylor expansion of x in x 0.799 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x 0.799 * [taylor]: Taking taylor expansion of 2 in x 0.799 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.799 * [taylor]: Taking taylor expansion of x in x 0.804 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0 0.804 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.804 * [taylor]: Taking taylor expansion of 2 in x 0.804 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.804 * [taylor]: Taking taylor expansion of 2 in x 0.804 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.810 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0 0.810 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.810 * [taylor]: Taking taylor expansion of 2 in x 0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.810 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x 0.810 * [taylor]: Taking taylor expansion of 2 in x 0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.810 * [taylor]: Taking taylor expansion of x in x 0.816 * * * [progress]: simplifying candidates 0.816 * [simplify]: Simplifying using # : (exp.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (log.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (*.f64 (*.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (*.f64 2 (*.f64 x x)))) (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (/.f64 1 2) (/.f64 1 2) (/.f64 1 2) (sqrt.f64 2) (sqrt.f64 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (+.f64 (log.f64 2) (+.f64 (log.f64 x) (log.f64 x))) (+.f64 (log.f64 2) (log.f64 (*.f64 x x))) (exp.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x))) (*.f64 2 (*.f64 x x))) (*.f64 (cbrt.f64 (*.f64 2 (*.f64 x x))) (cbrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 2) 2) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x))) (*.f64 (*.f64 (*.f64 2 2) 2) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 (sqrt.f64 2) x) (*.f64 (sqrt.f64 2) x) (*.f64 (cbrt.f64 2) (*.f64 x x)) (*.f64 (sqrt.f64 2) (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 x) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (*.f64 -1 (*.f64 x (sqrt.f64 2))) (*.f64 2 (pow.f64 x 2)) (*.f64 2 (pow.f64 x 2)) (*.f64 2 (pow.f64 x 2)) 0.886 * * [simplify]: iteration 0 : 4933 enodes (cost 300 ) 0.886 * * [simplify]: iteration 1 : 4933 enodes (cost 300 ) 0.889 * [simplify]: Simplified to: (exp.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (log.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (pow.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))) 3) (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x))))) (cbrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) (sqrt.f64 (sqrt.f64 (*.f64 2 (*.f64 x x)))) 1/2 1/2 1/2 (sqrt.f64 2) (fabs.f64 x) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (log.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (exp.f64 (*.f64 2 (*.f64 x x))) (log.f64 (*.f64 2 (*.f64 x x))) (*.f64 8 (pow.f64 x 6)) (*.f64 (cbrt.f64 (*.f64 2 (*.f64 x x))) (cbrt.f64 (*.f64 2 (*.f64 x x)))) (cbrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 8 (pow.f64 x 6)) (*.f64 8 (pow.f64 x 6)) (sqrt.f64 (*.f64 2 (*.f64 x x))) (sqrt.f64 (*.f64 2 (*.f64 x x))) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (*.f64 (*.f64 x x) (cbrt.f64 2)) (*.f64 x (*.f64 x (sqrt.f64 2))) (*.f64 2 (*.f64 x x)) (+.f64 x x) (*.f64 x (sqrt.f64 2)) (*.f64 x (sqrt.f64 2)) (neg.f64 (*.f64 x (sqrt.f64 2))) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) (*.f64 2 (*.f64 x x)) 0.889 * * * [progress]: adding candidates to table 0.910 * * [progress]: iteration 2 / 4 0.910 * * * [progress]: picking best candidate 0.912 * * * * [pick]: Picked # 0.912 * * * [progress]: localizing error 0.916 * * * [progress]: generating rewritten candidates 0.916 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.921 * * * [progress]: generating series expansions 0.921 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.921 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 0.921 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.921 * [taylor]: Taking taylor expansion of (fabs x) in x 0.930 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.930 * [taylor]: Taking taylor expansion of 2 in x 0.930 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 0.930 * [taylor]: Taking taylor expansion of (fabs x) in x 0.930 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.930 * [taylor]: Taking taylor expansion of 2 in x 0.937 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 0.937 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.937 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.937 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.938 * [taylor]: Taking taylor expansion of 2 in x 0.938 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 0.938 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.938 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.938 * [taylor]: Taking taylor expansion of 2 in x 0.946 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 0.946 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.946 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.946 * [taylor]: Taking taylor expansion of 2 in x 0.946 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.946 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 0.946 * [taylor]: Taking taylor expansion of (sqrt 2) in x 0.946 * [taylor]: Taking taylor expansion of 2 in x 0.946 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.954 * * * [progress]: simplifying candidates 0.954 * [simplify]: Simplifying using # : (*.f64 (sqrt.f64 2) (fabs.f64 x)) (+.f64 (log.f64 (sqrt.f64 2)) (log.f64 (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (cbrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (cbrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (fabs.f64 x)) (cbrt.f64 (fabs.f64 x)))) (*.f64 (sqrt.f64 2) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 2) 1) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) 1.028 * * [simplify]: iteration 0 : 4870 enodes (cost 270 ) 1.028 * * [simplify]: iteration 1 : 4870 enodes (cost 270 ) 1.031 * [simplify]: Simplified to: (*.f64 (sqrt.f64 2) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (fabs.f64 x) (cbrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (cbrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (fabs.f64 x)) (cbrt.f64 (fabs.f64 x)))) (*.f64 (sqrt.f64 2) (sqrt.f64 (fabs.f64 x))) (sqrt.f64 2) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) 1.031 * * * [progress]: adding candidates to table 1.048 * * [progress]: iteration 3 / 4 1.048 * * * [progress]: picking best candidate 1.051 * * * * [pick]: Picked # 1.051 * * * [progress]: localizing error 1.057 * * * [progress]: generating rewritten candidates 1.057 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.074 * * * [progress]: generating series expansions 1.074 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.074 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 1.074 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 1.074 * [taylor]: Taking taylor expansion of (fabs x) in x 1.074 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.074 * [taylor]: Taking taylor expansion of 2 in x 1.075 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 1.075 * [taylor]: Taking taylor expansion of (fabs x) in x 1.075 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.075 * [taylor]: Taking taylor expansion of 2 in x 1.082 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 1.082 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 1.082 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.082 * [taylor]: Taking taylor expansion of 2 in x 1.082 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 1.082 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.082 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.082 * [taylor]: Taking taylor expansion of 2 in x 1.090 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 1.090 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 1.090 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.090 * [taylor]: Taking taylor expansion of 2 in x 1.090 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.091 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 1.091 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.091 * [taylor]: Taking taylor expansion of 2 in x 1.091 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.098 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.098 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in (x) around 0 1.098 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 1.098 * [taylor]: Taking taylor expansion of (fabs x) in x 1.098 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.098 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.099 * [taylor]: Taking taylor expansion of 2 in x 1.099 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 1.099 * [taylor]: Taking taylor expansion of (fabs x) in x 1.099 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.099 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.099 * [taylor]: Taking taylor expansion of 2 in x 1.110 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in (x) around 0 1.110 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 1.110 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.110 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.110 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.110 * [taylor]: Taking taylor expansion of 2 in x 1.111 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 1.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.111 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.111 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.111 * [taylor]: Taking taylor expansion of 2 in x 1.122 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in (x) around 0 1.122 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 1.122 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.122 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.122 * [taylor]: Taking taylor expansion of 2 in x 1.123 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.123 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 1.123 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.123 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.123 * [taylor]: Taking taylor expansion of 2 in x 1.124 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.134 * * * [progress]: simplifying candidates 1.134 * [simplify]: Simplifying using # : (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (+.f64 (log.f64 (fabs.f64 x)) (log.f64 (sqrt.f64 (sqrt.f64 2))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (log.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2))))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (cbrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (cbrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (+.f64 (log.f64 (fabs.f64 x)) (log.f64 (sqrt.f64 (sqrt.f64 2)))) (exp.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (log.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (cbrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 2))) (*.f64 (sqrt.f64 (fabs.f64 x)) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 1))) (*.f64 (fabs.f64 x) (sqrt.f64 1)) (*.f64 (fabs.f64 x) 1) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 2)) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 2))) 1.206 * * [simplify]: iteration 0 : 5155 enodes (cost 685 ) 1.211 * [simplify]: Simplified to: (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (pow.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 2) (fabs.f64 x))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (cbrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (cbrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (cbrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 3) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (pow.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 3) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (sqrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (cbrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (fabs.f64 x) (*.f64 (cbrt.f64 (sqrt.f64 (sqrt.f64 2))) (cbrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (fabs.f64 (cbrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (fabs.f64 (cbrt.f64 2)))) (*.f64 (fabs.f64 x) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (fabs.f64 x) (fabs.f64 x) (fabs.f64 x) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 2) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) 1.211 * * * [progress]: adding candidates to table 1.242 * * [progress]: iteration 4 / 4 1.242 * * * [progress]: picking best candidate 1.245 * * * * [pick]: Picked # 1.245 * * * [progress]: localizing error 1.253 * * * [progress]: generating rewritten candidates 1.253 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 1.264 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 1.272 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.290 * * * [progress]: generating series expansions 1.290 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 1.291 * [approximate]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in (x) around 0 1.291 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in x 1.291 * [taylor]: Taking taylor expansion of (fabs x) in x 1.291 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.291 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.291 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.291 * [taylor]: Taking taylor expansion of 1/4 in x 1.291 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.291 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.291 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.291 * [taylor]: Taking taylor expansion of 2 in x 1.293 * [taylor]: Taking taylor expansion of (* (fabs x) (pow (pow (sqrt 2) 3) 1/4)) in x 1.293 * [taylor]: Taking taylor expansion of (fabs x) in x 1.294 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.294 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.294 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.294 * [taylor]: Taking taylor expansion of 1/4 in x 1.294 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.294 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.294 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.294 * [taylor]: Taking taylor expansion of 2 in x 1.339 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in (x) around 0 1.339 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in x 1.339 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.339 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.339 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.339 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.339 * [taylor]: Taking taylor expansion of 1/4 in x 1.339 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.340 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.340 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.340 * [taylor]: Taking taylor expansion of 2 in x 1.341 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (pow (pow (sqrt 2) 3) 1/4)) in x 1.341 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.341 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.341 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.341 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.341 * [taylor]: Taking taylor expansion of 1/4 in x 1.341 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.341 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.341 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.341 * [taylor]: Taking taylor expansion of 2 in x 1.384 * [approximate]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in (x) around 0 1.384 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in x 1.384 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.384 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.384 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.384 * [taylor]: Taking taylor expansion of 1/4 in x 1.384 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.384 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.384 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.384 * [taylor]: Taking taylor expansion of 2 in x 1.386 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.386 * [taylor]: Taking taylor expansion of (* (pow (pow (sqrt 2) 3) 1/4) (fabs (/ -1 x))) in x 1.386 * [taylor]: Taking taylor expansion of (pow (pow (sqrt 2) 3) 1/4) in x 1.386 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (pow (sqrt 2) 3)))) in x 1.386 * [taylor]: Taking taylor expansion of (* 1/4 (log (pow (sqrt 2) 3))) in x 1.386 * [taylor]: Taking taylor expansion of 1/4 in x 1.386 * [taylor]: Taking taylor expansion of (log (pow (sqrt 2) 3)) in x 1.386 * [taylor]: Taking taylor expansion of (pow (sqrt 2) 3) in x 1.386 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.386 * [taylor]: Taking taylor expansion of 2 in x 1.387 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.431 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 1.432 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in (x) around 0 1.432 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 1.432 * [taylor]: Taking taylor expansion of (fabs x) in x 1.432 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.432 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.432 * [taylor]: Taking taylor expansion of 2 in x 1.433 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt (sqrt 2))) in x 1.433 * [taylor]: Taking taylor expansion of (fabs x) in x 1.433 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.433 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.433 * [taylor]: Taking taylor expansion of 2 in x 1.443 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in (x) around 0 1.443 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 1.443 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.444 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.444 * [taylor]: Taking taylor expansion of 2 in x 1.444 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt (sqrt 2))) in x 1.444 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.444 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.444 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.444 * [taylor]: Taking taylor expansion of 2 in x 1.455 * [approximate]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in (x) around 0 1.455 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 1.456 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.456 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.456 * [taylor]: Taking taylor expansion of 2 in x 1.456 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.456 * [taylor]: Taking taylor expansion of (* (sqrt (sqrt 2)) (fabs (/ -1 x))) in x 1.456 * [taylor]: Taking taylor expansion of (sqrt (sqrt 2)) in x 1.456 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.456 * [taylor]: Taking taylor expansion of 2 in x 1.457 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.467 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.468 * [approximate]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in (x) around 0 1.468 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 1.468 * [taylor]: Taking taylor expansion of (fabs x) in x 1.468 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.468 * [taylor]: Taking taylor expansion of 2 in x 1.468 * [taylor]: Taking taylor expansion of (* (fabs x) (sqrt 2)) in x 1.468 * [taylor]: Taking taylor expansion of (fabs x) in x 1.468 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.468 * [taylor]: Taking taylor expansion of 2 in x 1.475 * [approximate]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in (x) around 0 1.475 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 1.475 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.475 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.475 * [taylor]: Taking taylor expansion of 2 in x 1.475 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) (sqrt 2)) in x 1.475 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 1.475 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.475 * [taylor]: Taking taylor expansion of 2 in x 1.483 * [approximate]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in (x) around 0 1.483 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 1.483 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.483 * [taylor]: Taking taylor expansion of 2 in x 1.483 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.483 * [taylor]: Taking taylor expansion of (* (sqrt 2) (fabs (/ -1 x))) in x 1.483 * [taylor]: Taking taylor expansion of (sqrt 2) in x 1.483 * [taylor]: Taking taylor expansion of 2 in x 1.483 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 1.489 * * * [progress]: simplifying candidates 1.490 * [simplify]: Simplifying using # : (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (+.f64 (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (log.f64 (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (+.f64 (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (exp.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (log.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 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(*.f64 (sqrt.f64 (sqrt.f64 2)) 1) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (+.f64 (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 2))) (log.f64 (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (+.f64 (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (log.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (exp.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))))) (cbrt.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 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(sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (cbrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (cbrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2)))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (fabs.f64 x)) (sqrt.f64 (sqrt.f64 (sqrt.f64 2))))) (*.f64 (sqrt.f64 (sqrt.f64 (sqrt.f64 2))) 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1.558 * * * [progress]: adding candidates to table 1.622 * [progress]: [Phase 3 of 3] Extracting. 1.622 * * [regime]: Finding splitpoints for: (# # # # #) 1.623 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.623 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.638 * * * [regime]: Found split indices: #