19.011 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (/ (+ x 1.0) (- 1.0 x)) 0.011 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.012 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.012 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.013 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.013 * [simplify]: Simplified to: (/ (+ x 1.0) (- 1.0 x)) 0.014 * * [progress]: iteration 1 / 4 0.014 * * * [progress]: picking best candidate 0.015 * * * * [pick]: Picked # 0.015 * * * [progress]: localizing error 0.018 * * * [progress]: generating rewritten candidates 0.018 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.030 * * * [progress]: generating series expansions 0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.031 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 0.031 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.031 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.031 * [taylor]: Taking taylor expansion of x in x 0.031 * [taylor]: Taking taylor expansion of 1.0 in x 0.031 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.031 * [taylor]: Taking taylor expansion of 1.0 in x 0.031 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 0.032 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of 1.0 in x 0.032 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.032 * [taylor]: Taking taylor expansion of 1.0 in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.039 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 0.039 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.039 * [taylor]: Taking taylor expansion of 1.0 in x 0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.039 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.040 * [taylor]: Taking taylor expansion of 1.0 in x 0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 0.041 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.051 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 0.051 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.051 * [taylor]: Taking taylor expansion of 1.0 in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.053 * [taylor]: Taking taylor expansion of 1.0 in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of 1.0 in x 0.066 * * * [progress]: simplifying candidates 0.067 * [simplify]: Simplifying using # : (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 0.069 * * [simplify]: iteration 0 : 93 enodes (cost 646 ) 0.085 * * [simplify]: iteration 1 : 215 enodes (cost 616 ) 0.136 * * [simplify]: iteration 2 : 562 enodes (cost 584 ) 0.350 * * [simplify]: iteration 3 : 1443 enodes (cost 573 ) 1.635 * * [simplify]: iteration 4 : 3996 enodes (cost 573 ) 2.662 * * [simplify]: iteration done : 5001 enodes (cost 573 ) 2.663 * [simplify]: Simplified to: (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (fma x x (* 1.0 (- 1.0 x))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (fma 2.0 (fma x x x) 1.0) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) 2.663 * * * [progress]: adding candidates to table 2.738 * * [progress]: iteration 2 / 4 2.738 * * * [progress]: picking best candidate 2.742 * * * * [pick]: Picked # 2.742 * * * [progress]: localizing error 2.749 * * * [progress]: generating rewritten candidates 2.749 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 2.761 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 2.773 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 2.795 * * * [progress]: generating series expansions 2.795 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 2.796 * [approximate]: Taking taylor expansion of (pow (/ (+ x 1.0) (- 1.0 x)) 3) in (x) around 0 2.796 * [taylor]: Taking taylor expansion of (pow (/ (+ x 1.0) (- 1.0 x)) 3) in x 2.796 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.796 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.796 * [taylor]: Taking taylor expansion of x in x 2.796 * [taylor]: Taking taylor expansion of 1.0 in x 2.796 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.796 * [taylor]: Taking taylor expansion of 1.0 in x 2.796 * [taylor]: Taking taylor expansion of x in x 2.797 * [taylor]: Taking taylor expansion of (pow (/ (+ x 1.0) (- 1.0 x)) 3) in x 2.797 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.797 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.797 * [taylor]: Taking taylor expansion of x in x 2.797 * [taylor]: Taking taylor expansion of 1.0 in x 2.797 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.797 * [taylor]: Taking taylor expansion of 1.0 in x 2.797 * [taylor]: Taking taylor expansion of x in x 2.810 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) 3) in (x) around 0 2.810 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) 3) in x 2.810 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.810 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.810 * [taylor]: Taking taylor expansion of 1.0 in x 2.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.810 * [taylor]: Taking taylor expansion of x in x 2.810 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.810 * [taylor]: Taking taylor expansion of 1.0 in x 2.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.811 * [taylor]: Taking taylor expansion of x in x 2.812 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) 3) in x 2.812 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.812 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.812 * [taylor]: Taking taylor expansion of 1.0 in x 2.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.812 * [taylor]: Taking taylor expansion of x in x 2.812 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.812 * [taylor]: Taking taylor expansion of 1.0 in x 2.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.812 * [taylor]: Taking taylor expansion of x in x 2.830 * [approximate]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) 3) in (x) around 0 2.831 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) 3) in x 2.831 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.831 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.831 * [taylor]: Taking taylor expansion of 1.0 in x 2.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.831 * [taylor]: Taking taylor expansion of x in x 2.831 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.831 * [taylor]: Taking taylor expansion of x in x 2.831 * [taylor]: Taking taylor expansion of 1.0 in x 2.832 * [taylor]: Taking taylor expansion of (pow (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) 3) in x 2.832 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.832 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.832 * [taylor]: Taking taylor expansion of 1.0 in x 2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.832 * [taylor]: Taking taylor expansion of x in x 2.833 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.833 * [taylor]: Taking taylor expansion of x in x 2.833 * [taylor]: Taking taylor expansion of 1.0 in x 2.849 * * * * [progress]: [ 2 / 3 ] generating series at (2) 2.849 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 2.849 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.849 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.849 * [taylor]: Taking taylor expansion of 1.0 in x 2.849 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.849 * [taylor]: Taking taylor expansion of 1.0 in x 2.849 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.850 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.850 * [taylor]: Taking taylor expansion of 1.0 in x 2.850 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.850 * [taylor]: Taking taylor expansion of 1.0 in x 2.850 * [taylor]: Taking taylor expansion of x in x 2.857 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 2.857 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.857 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.857 * [taylor]: Taking taylor expansion of 1.0 in x 2.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.858 * [taylor]: Taking taylor expansion of x in x 2.858 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.858 * [taylor]: Taking taylor expansion of 1.0 in x 2.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.858 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.859 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.859 * [taylor]: Taking taylor expansion of 1.0 in x 2.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.859 * [taylor]: Taking taylor expansion of x in x 2.859 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.859 * [taylor]: Taking taylor expansion of 1.0 in x 2.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.860 * [taylor]: Taking taylor expansion of x in x 2.870 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 2.870 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.870 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.870 * [taylor]: Taking taylor expansion of 1.0 in x 2.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.870 * [taylor]: Taking taylor expansion of x in x 2.870 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.870 * [taylor]: Taking taylor expansion of x in x 2.870 * [taylor]: Taking taylor expansion of 1.0 in x 2.871 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.871 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.871 * [taylor]: Taking taylor expansion of 1.0 in x 2.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.872 * [taylor]: Taking taylor expansion of x in x 2.872 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.872 * [taylor]: Taking taylor expansion of x in x 2.872 * [taylor]: Taking taylor expansion of 1.0 in x 2.883 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 2.884 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 2.884 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.884 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.884 * [taylor]: Taking taylor expansion of x in x 2.884 * [taylor]: Taking taylor expansion of 1.0 in x 2.884 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.884 * [taylor]: Taking taylor expansion of 1.0 in x 2.884 * [taylor]: Taking taylor expansion of x in x 2.885 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 2.885 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.885 * [taylor]: Taking taylor expansion of 1.0 in x 2.885 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 2.885 * [taylor]: Taking taylor expansion of 1.0 in x 2.885 * [taylor]: Taking taylor expansion of x in x 2.891 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 2.891 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.891 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.891 * [taylor]: Taking taylor expansion of 1.0 in x 2.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.892 * [taylor]: Taking taylor expansion of x in x 2.892 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.892 * [taylor]: Taking taylor expansion of 1.0 in x 2.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.892 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 2.893 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.893 * [taylor]: Taking taylor expansion of 1.0 in x 2.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.893 * [taylor]: Taking taylor expansion of 1.0 in x 2.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.903 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 2.903 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.903 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.903 * [taylor]: Taking taylor expansion of 1.0 in x 2.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.903 * [taylor]: Taking taylor expansion of x in x 2.904 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.904 * [taylor]: Taking taylor expansion of x in x 2.904 * [taylor]: Taking taylor expansion of 1.0 in x 2.905 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 2.905 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.905 * [taylor]: Taking taylor expansion of 1.0 in x 2.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.905 * [taylor]: Taking taylor expansion of x in x 2.905 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.905 * [taylor]: Taking taylor expansion of x in x 2.906 * [taylor]: Taking taylor expansion of 1.0 in x 2.915 * * * [progress]: simplifying candidates 2.918 * [simplify]: Simplifying using # : (expm1 (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (log1p (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (* (- (log (+ x 1.0)) (log (- 1.0 x))) 3) (* (log (/ (+ x 1.0) (- 1.0 x))) 3) (* (log (/ (+ x 1.0) (- 1.0 x))) 3) (* 1 3) (pow (/ (+ x 1.0) (- 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (/ (+ x 1.0) (- 1.0 x)) (sqrt 3)) (pow (/ (+ x 1.0) (- 1.0 x)) 1) (pow (* (cbrt (/ (+ x 1.0) (- 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(cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 3) (pow (/ (+ x 1.0) (cbrt (- 1.0 x))) 3) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ (+ x 1.0) (sqrt (- 1.0 x))) 3) (pow (/ 1 1) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 3) (pow (/ 1 1) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow 1 3) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (+ x 1.0) 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) 3) (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3) (pow (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) 3) (pow (+ 1.0 x) 3) (pow (+ x 1.0) 3) (pow (- 1.0 x) 3) (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (pow (/ (+ x 1.0) (- 1.0 x)) (/ 3 2)) (pow (/ (+ x 1.0) (- 1.0 x)) (/ 3 2)) (expm1 (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (log1p (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (log (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (exp (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) 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1 (- 1.0 x)) 3)) (cbrt (pow (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) 3)) (cbrt (pow (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) 3)) (cbrt (pow (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) 3)) (cbrt (pow (+ 1.0 x) 3)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x)))) (cbrt (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (cbrt (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (cbrt 1) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) (/ 3 2))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) (/ 3 2))) (cbrt (pow (+ x 1.0) 3)) (cbrt (pow (- 1.0 x) 3)) (* (cbrt (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (cbrt (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)))) (cbrt (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (* (* (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (sqrt (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (sqrt (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (+ (* 18.0 (pow x 2)) (+ (* 6.0 x) 1.0)) (- (+ (* 18.0 (/ 1 (pow x 2))) (+ (* 6.0 (/ 1 x)) 1))) (- (+ (* 18.0 (/ 1 (pow x 2))) (+ (* 6.0 (/ 1 x)) 1))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) 2.925 * * [simplify]: iteration 0 : 208 enodes (cost 3519 ) 2.979 * * [simplify]: iteration 1 : 560 enodes (cost 2922 ) 3.154 * * [simplify]: iteration 2 : 1768 enodes (cost 2692 ) 3.521 * * [simplify]: iteration done : 5000 enodes (cost 2686 ) 3.522 * [simplify]: Simplified to: (expm1 (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (log1p (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (log (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (log (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (log (pow (/ (+ x 1.0) (- 1.0 x)) 3)) 3 (pow (/ (+ x 1.0) (- 1.0 x)) (* (cbrt 3) (cbrt 3))) (pow (/ (+ x 1.0) (- 1.0 x)) (sqrt 3)) (/ (+ x 1.0) (- 1.0 x)) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (/ (+ x 1.0) (- 1.0 x)) (pow (sqrt (/ (+ x 1.0) (- 1.0 x))) 3) (pow (sqrt (/ (+ x 1.0) (- 1.0 x))) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (/ (+ x 1.0) (- 1.0 x)) (/ (* (+ x 1.0) (+ x 1.0)) (pow (sqrt (- 1.0 x)) 3)) (/ (+ x 1.0) (pow (sqrt (- 1.0 x)) 3)) (* (+ x 1.0) (+ x 1.0)) (/ (+ x 1.0) (pow (- 1.0 x) 3)) (/ (* (+ x 1.0) (+ x 1.0)) (pow (+ (sqrt 1.0) (sqrt x)) 3)) (/ (+ x 1.0) (pow (- (sqrt 1.0) (sqrt x)) 3)) (* (+ x 1.0) (+ x 1.0)) (/ (+ x 1.0) (pow (- 1.0 x) 3)) (/ (pow (sqrt (+ x 1.0)) 3) (* (- 1.0 x) (- 1.0 x))) (/ (pow (sqrt (+ x 1.0)) 3) (- 1.0 x)) (pow (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) 3) (pow (sqrt (+ x 1.0)) 3) (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3) (pow (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) 3) (pow (sqrt (+ x 1.0)) 3) (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow (+ x 1.0) 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ (+ x 1.0) (sqrt (- 1.0 x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow (+ x 1.0) 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ (+ x 1.0) (sqrt (- 1.0 x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (+ x 1.0) 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) 3) (pow (fma 1.0 1.0 (* x (+ x 1.0))) 3) (pow (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) 3) (pow (+ x 1.0) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (log (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (exp (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (/ (+ x 1.0) (- 1.0 x)) (pow (pow (/ (+ x 1.0) (- 1.0 x)) 3) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (/ (+ x 1.0) (- 1.0 x)) (pow (sqrt (/ (+ x 1.0) (- 1.0 x))) 3) (pow (sqrt (/ (+ x 1.0) (- 1.0 x))) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (/ (+ x 1.0) (- 1.0 x)) (/ (* (+ x 1.0) (+ x 1.0)) (pow (sqrt (- 1.0 x)) 3)) (/ (+ x 1.0) (pow (sqrt (- 1.0 x)) 3)) (* (+ x 1.0) (+ x 1.0)) (/ (+ x 1.0) (pow (- 1.0 x) 3)) (/ (* (+ x 1.0) (+ x 1.0)) (pow (+ (sqrt 1.0) (sqrt x)) 3)) (/ (+ x 1.0) (pow (- (sqrt 1.0) (sqrt x)) 3)) (* (+ x 1.0) (+ x 1.0)) (/ (+ x 1.0) (pow (- 1.0 x) 3)) (/ (pow (sqrt (+ x 1.0)) 3) (* (- 1.0 x) (- 1.0 x))) (/ (pow (sqrt (+ x 1.0)) 3) (- 1.0 x)) (pow (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) 3) (pow (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) 3) (pow (sqrt (+ x 1.0)) 3) (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3) (pow (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) 3) (pow (sqrt (+ x 1.0)) 3) (pow (/ (sqrt (+ x 1.0)) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow (+ x 1.0) 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ (+ x 1.0) (sqrt (- 1.0 x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (/ 1 (* (- 1.0 x) (- 1.0 x))) (/ (pow (+ x 1.0) 3) (- 1.0 x)) (pow (/ 1 (sqrt (- 1.0 x))) 3) (pow (/ (+ x 1.0) (sqrt (- 1.0 x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ 1 (+ (sqrt 1.0) (sqrt x))) 3) (pow (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) 1 (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (+ x 1.0) 3) (pow (/ 1 (- 1.0 x)) 3) (pow (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) 3) (pow (fma 1.0 1.0 (* x (+ x 1.0))) 3) (pow (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) 3) (pow (+ x 1.0) 3) (pow (+ x 1.0) 3) (pow (- 1.0 x) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 2) (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3)) (pow (/ (+ x 1.0) (- 1.0 x)) 3/2) (pow (/ (+ x 1.0) (- 1.0 x)) 3/2) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (+ x 1.0) (/ 1 (- 1.0 x)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (fma 1.0 1.0 (* x (+ x 1.0))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (+ x 1.0) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) 1 (/ (+ x 1.0) (- 1.0 x)) (+ x 1.0) (/ 1 (- 1.0 x)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (fma 1.0 1.0 (* x (+ x 1.0))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (+ x 1.0) (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) (cbrt (sqrt (pow (/ (+ x 1.0) (- 1.0 x)) 3))) 1 (/ (+ x 1.0) (- 1.0 x)) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3/2)) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 3/2)) (+ x 1.0) (- 1.0 x) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (cbrt (pow (/ (+ x 1.0) (- 1.0 x)) 2)) (cbrt (/ (+ x 1.0) (- 1.0 x))) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (cbrt (* (+ x 1.0) (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (cbrt (* (+ x 1.0) (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (cbrt (/ 1 (* (- 1.0 x) (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ x 1.0) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ x 1.0) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (fma x x (* 1.0 (- 1.0 x))) (- 1.0 x)) (* (- 1.0 x) (- x 1.0)) (fma 18.0 (* x x) (fma 6.0 x 1.0)) (- (- -1 (/ 6.0 x)) (/ 18.0 (* x x))) (- (- -1 (/ 6.0 x)) (/ 18.0 (* x x))) (fma 2.0 (pow x 2) (fma 2.0 x 1.0)) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (fma 2.0 (pow x 2) (fma 2.0 x 1.0)) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) 3.524 * * * [progress]: adding candidates to table 3.772 * * [progress]: iteration 3 / 4 3.772 * * * [progress]: picking best candidate 3.774 * * * * [pick]: Picked # 3.774 * * * [progress]: localizing error 3.784 * * * [progress]: generating rewritten candidates 3.784 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 3.784 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 3.795 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 3.797 * * * [progress]: generating series expansions 3.797 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 3.797 * [approximate]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in (x) around 0 3.797 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x 3.797 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x)))) 3.797 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x 3.797 * [taylor]: Taking taylor expansion of 1 in x 3.797 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.797 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.797 * [taylor]: Taking taylor expansion of x in x 3.797 * [taylor]: Taking taylor expansion of 1.0 in x 3.797 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.797 * [taylor]: Taking taylor expansion of 1.0 in x 3.797 * [taylor]: Taking taylor expansion of x in x 3.799 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x 3.799 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x)))) 3.799 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x 3.799 * [taylor]: Taking taylor expansion of 1 in x 3.799 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.799 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.799 * [taylor]: Taking taylor expansion of x in x 3.799 * [taylor]: Taking taylor expansion of 1.0 in x 3.799 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.799 * [taylor]: Taking taylor expansion of 1.0 in x 3.799 * [taylor]: Taking taylor expansion of x in x 3.819 * [approximate]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in (x) around 0 3.819 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.819 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 3.819 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.819 * [taylor]: Taking taylor expansion of 1 in x 3.819 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.819 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.819 * [taylor]: Taking taylor expansion of 1.0 in x 3.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.819 * [taylor]: Taking taylor expansion of x in x 3.820 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.820 * [taylor]: Taking taylor expansion of 1.0 in x 3.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.820 * [taylor]: Taking taylor expansion of x in x 3.825 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.825 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 3.825 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.825 * [taylor]: Taking taylor expansion of 1 in x 3.825 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.825 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.825 * [taylor]: Taking taylor expansion of 1.0 in x 3.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.825 * [taylor]: Taking taylor expansion of x in x 3.826 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.826 * [taylor]: Taking taylor expansion of 1.0 in x 3.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.826 * [taylor]: Taking taylor expansion of x in x 3.860 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0 3.860 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 3.860 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 3.860 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 3.860 * [taylor]: Taking taylor expansion of 1 in x 3.860 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 3.860 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.860 * [taylor]: Taking taylor expansion of 1.0 in x 3.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.860 * [taylor]: Taking taylor expansion of x in x 3.860 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.860 * [taylor]: Taking taylor expansion of x in x 3.860 * [taylor]: Taking taylor expansion of 1.0 in x 3.869 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 3.869 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 3.869 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 3.869 * [taylor]: Taking taylor expansion of 1 in x 3.869 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 3.869 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.869 * [taylor]: Taking taylor expansion of 1.0 in x 3.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.869 * [taylor]: Taking taylor expansion of x in x 3.869 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.869 * [taylor]: Taking taylor expansion of x in x 3.870 * [taylor]: Taking taylor expansion of 1.0 in x 3.903 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 3.903 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0 3.903 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.903 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.903 * [taylor]: Taking taylor expansion of x in x 3.903 * [taylor]: Taking taylor expansion of 1.0 in x 3.903 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.903 * [taylor]: Taking taylor expansion of 1.0 in x 3.903 * [taylor]: Taking taylor expansion of x in x 3.904 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.904 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.904 * [taylor]: Taking taylor expansion of x in x 3.904 * [taylor]: Taking taylor expansion of 1.0 in x 3.904 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.904 * [taylor]: Taking taylor expansion of 1.0 in x 3.904 * [taylor]: Taking taylor expansion of x in x 3.911 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0 3.911 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.911 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.911 * [taylor]: Taking taylor expansion of 1.0 in x 3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.911 * [taylor]: Taking taylor expansion of x in x 3.912 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.912 * [taylor]: Taking taylor expansion of 1.0 in x 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.912 * [taylor]: Taking taylor expansion of x in x 3.913 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.913 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.913 * [taylor]: Taking taylor expansion of 1.0 in x 3.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.913 * [taylor]: Taking taylor expansion of x in x 3.913 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.913 * [taylor]: Taking taylor expansion of 1.0 in x 3.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.913 * [taylor]: Taking taylor expansion of x in x 3.923 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0 3.923 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 3.923 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.923 * [taylor]: Taking taylor expansion of 1.0 in x 3.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.923 * [taylor]: Taking taylor expansion of x in x 3.924 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.924 * [taylor]: Taking taylor expansion of x in x 3.924 * [taylor]: Taking taylor expansion of 1.0 in x 3.925 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 3.925 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.925 * [taylor]: Taking taylor expansion of 1.0 in x 3.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.925 * [taylor]: Taking taylor expansion of x in x 3.925 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 3.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.925 * [taylor]: Taking taylor expansion of x in x 3.926 * [taylor]: Taking taylor expansion of 1.0 in x 3.935 * * * * [progress]: [ 3 / 3 ] generating series at (2) 3.935 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0 3.935 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in x 3.935 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) 1) 3.935 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) in x 3.935 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x 3.935 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x)))) 3.935 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x 3.935 * [taylor]: Taking taylor expansion of 1 in x 3.935 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.935 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.935 * [taylor]: Taking taylor expansion of x in x 3.935 * [taylor]: Taking taylor expansion of 1.0 in x 3.935 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.935 * [taylor]: Taking taylor expansion of 1.0 in x 3.935 * [taylor]: Taking taylor expansion of x in x 3.937 * [taylor]: Taking taylor expansion of 1 in x 3.937 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in x 3.937 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) 1) 3.937 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) in x 3.937 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x 3.937 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x)))) 3.937 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x 3.937 * [taylor]: Taking taylor expansion of 1 in x 3.937 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x 3.937 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 3.938 * [taylor]: Taking taylor expansion of x in x 3.938 * [taylor]: Taking taylor expansion of 1.0 in x 3.938 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 3.938 * [taylor]: Taking taylor expansion of 1.0 in x 3.938 * [taylor]: Taking taylor expansion of x in x 3.940 * [taylor]: Taking taylor expansion of 1 in x 3.969 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in (x) around 0 3.969 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 3.969 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 1) 3.969 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 3.969 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.969 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 3.969 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.969 * [taylor]: Taking taylor expansion of 1 in x 3.969 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.969 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.969 * [taylor]: Taking taylor expansion of 1.0 in x 3.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.969 * [taylor]: Taking taylor expansion of x in x 3.969 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.969 * [taylor]: Taking taylor expansion of 1.0 in x 3.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.969 * [taylor]: Taking taylor expansion of x in x 3.977 * [taylor]: Taking taylor expansion of 1 in x 3.977 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 3.977 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 1) 3.977 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x 3.977 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.977 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 3.977 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x 3.977 * [taylor]: Taking taylor expansion of 1 in x 3.977 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x 3.977 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 3.977 * [taylor]: Taking taylor expansion of 1.0 in x 3.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.977 * [taylor]: Taking taylor expansion of x in x 3.978 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 3.978 * [taylor]: Taking taylor expansion of 1.0 in x 3.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.978 * [taylor]: Taking taylor expansion of x in x 3.985 * [taylor]: Taking taylor expansion of 1 in x 4.023 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0 4.023 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 4.023 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 1) 4.023 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 4.023 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 4.023 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 4.023 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 4.023 * [taylor]: Taking taylor expansion of 1 in x 4.027 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 4.028 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 4.028 * [taylor]: Taking taylor expansion of 1.0 in x 4.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.028 * [taylor]: Taking taylor expansion of x in x 4.028 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 4.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.028 * [taylor]: Taking taylor expansion of x in x 4.028 * [taylor]: Taking taylor expansion of 1.0 in x 4.035 * [taylor]: Taking taylor expansion of 1 in x 4.035 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 4.035 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 1) 4.035 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x 4.035 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 4.035 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 4.035 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x 4.035 * [taylor]: Taking taylor expansion of 1 in x 4.035 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x 4.035 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 4.035 * [taylor]: Taking taylor expansion of 1.0 in x 4.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.035 * [taylor]: Taking taylor expansion of x in x 4.036 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 4.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.036 * [taylor]: Taking taylor expansion of x in x 4.036 * [taylor]: Taking taylor expansion of 1.0 in x 4.042 * [taylor]: Taking taylor expansion of 1 in x 4.082 * * * [progress]: simplifying candidates 4.083 * [simplify]: Simplifying using # : (+ 1 (/ (+ x 1.0) (- 1.0 x))) (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) (log1p (log1p (/ (+ x 1.0) (- 1.0 x)))) (log (log1p (/ (+ x 1.0) (- 1.0 x)))) (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x))))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (* (* (log1p (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x)))) (log1p (/ (+ x 1.0) (- 1.0 x)))) (sqrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (sqrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (- (log (+ x 1.0)) (log (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) 1) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (/ (+ x 1.0) 1) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) 1) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ (+ x 1.0) (- (* 1.0 1.0) (* x x))) (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- 1.0 x) (- x 1.0)) (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (log1p (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (log (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (exp (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (* (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))) (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (* (* (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (sqrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (sqrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (+ (log 2.0) (+ (* 0.5 (pow x 2)) (* 1.0 x))) (+ (log (- 2.0)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x))))) (- (+ (log 2.0) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (* 2.0 (/ 1 (* (pow x 2) (pow 2.0 2))))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (+ (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (pow x 2))) (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) x)))) 1) (- (+ (* 1.5 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (pow x 2))) (+ (* 1.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) x)) (exp (+ (log 2.0) (log (/ -1 x)))))) (+ 1 (* 2.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (* (pow x 2) (pow 2.0 2)))))) 4.088 * * [simplify]: iteration 0 : 160 enodes (cost 1068 ) 4.121 * * [simplify]: iteration 1 : 379 enodes (cost 998 ) 4.241 * * [simplify]: iteration 2 : 1058 enodes (cost 907 ) 4.771 * * [simplify]: iteration 3 : 3529 enodes (cost 871 ) 5.437 * * [simplify]: iteration done : 5001 enodes (cost 871 ) 5.437 * [simplify]: Simplified to: (+ 1 (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)) (log1p (log1p (/ (+ x 1.0) (- 1.0 x)))) (log (log1p (/ (+ x 1.0) (- 1.0 x)))) (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) (* (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x))))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (pow (log1p (/ (+ x 1.0) (- 1.0 x))) 3) (sqrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (sqrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (+ x 1.0)) (- x 1.0) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (/ (cbrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x))) (sqrt (+ x 1.0)) (/ (sqrt (+ x 1.0)) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ (+ x 1.0) (sqrt (- 1.0 x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x))) 1 (/ (+ x 1.0) (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (+ x 1.0) (sqrt (- 1.0 x))) (+ 1.0 x) (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x))) (+ 1.0 x) (/ (- 1.0 x) (cbrt (+ x 1.0))) (/ (- 1.0 x) (sqrt (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0)) (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3))) (/ 1 (- 1.0 x)) (* (- 1.0 x) (fma x x (* 1.0 (- 1.0 x)))) (* (- 1.0 x) (- x 1.0)) (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x))) (log (/ (+ x 1.0) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (fma 1.0 x (fma x (* x 0.5) (log 2.0))) (+ (+ (log (- 2.0)) (- (/ 0.5 (* x x)) (log x))) (/ 1.0 x)) (+ (+ (+ (/ 1.0 x) (log (/ -1 x))) (log 2.0)) (* (/ (/ 1 x) x) (- 1.0 (/ 2.0 (pow 2.0 2))))) (fma 2.0 (fma x x x) 1.0) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (fma 2.0 (fma x x x) 1.0) (+ (- -1 (/ 2.0 x)) (* (/ (- 2.0) (* x x)) (+ 1.0 (/ 1.0 x)))) (- (fma 2.0 (/ -1 x) (* (/ (* 2.0 (/ -1 x)) x) (+ (/ 1.5 x) 1.0))) (fma (/ 2.0 (pow 2.0 2)) (/ (- 2.0) (pow x 3)) 1)) 5.438 * * * [progress]: adding candidates to table 5.599 * * [progress]: iteration 4 / 4 5.599 * * * [progress]: picking best candidate 5.600 * * * * [pick]: Picked # 5.600 * * * [progress]: localizing error 5.608 * * * [progress]: generating rewritten candidates 5.608 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.621 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 5.645 * * * [progress]: generating series expansions 5.645 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.646 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- x 1.0) (- 1.0 x))) in (x) around 0 5.646 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- x 1.0) (- 1.0 x))) in x 5.646 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 5.646 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.646 * [taylor]: Taking taylor expansion of x in x 5.646 * [taylor]: Taking taylor expansion of 1.0 in x 5.646 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x 5.646 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.646 * [taylor]: Taking taylor expansion of x in x 5.646 * [taylor]: Taking taylor expansion of 1.0 in x 5.646 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 5.646 * [taylor]: Taking taylor expansion of 1.0 in x 5.646 * [taylor]: Taking taylor expansion of x in x 5.649 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- x 1.0) (- 1.0 x))) in x 5.649 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x 5.649 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.649 * [taylor]: Taking taylor expansion of x in x 5.649 * [taylor]: Taking taylor expansion of 1.0 in x 5.649 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x 5.650 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.650 * [taylor]: Taking taylor expansion of x in x 5.650 * [taylor]: Taking taylor expansion of 1.0 in x 5.650 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 5.650 * [taylor]: Taking taylor expansion of 1.0 in x 5.650 * [taylor]: Taking taylor expansion of x in x 5.662 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0 5.663 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 5.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 5.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.663 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.663 * [taylor]: Taking taylor expansion of x in x 5.663 * [taylor]: Taking taylor expansion of 1.0 in x 5.663 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 5.663 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.663 * [taylor]: Taking taylor expansion of x in x 5.663 * [taylor]: Taking taylor expansion of 1.0 in x 5.663 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 5.663 * [taylor]: Taking taylor expansion of 1.0 in x 5.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.664 * [taylor]: Taking taylor expansion of x in x 5.665 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x 5.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 5.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.665 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.665 * [taylor]: Taking taylor expansion of x in x 5.666 * [taylor]: Taking taylor expansion of 1.0 in x 5.666 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 5.666 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.666 * [taylor]: Taking taylor expansion of x in x 5.666 * [taylor]: Taking taylor expansion of 1.0 in x 5.666 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 5.666 * [taylor]: Taking taylor expansion of 1.0 in x 5.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.666 * [taylor]: Taking taylor expansion of x in x 5.684 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in (x) around 0 5.684 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 5.685 * [taylor]: Taking taylor expansion of -1 in x 5.685 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 5.685 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 5.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.685 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.685 * [taylor]: Taking taylor expansion of x in x 5.685 * [taylor]: Taking taylor expansion of 1.0 in x 5.685 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 5.685 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 5.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.685 * [taylor]: Taking taylor expansion of x in x 5.685 * [taylor]: Taking taylor expansion of 1.0 in x 5.685 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.685 * [taylor]: Taking taylor expansion of 1.0 in x 5.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.686 * [taylor]: Taking taylor expansion of x in x 5.687 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x 5.687 * [taylor]: Taking taylor expansion of -1 in x 5.687 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 5.687 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x 5.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.687 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.687 * [taylor]: Taking taylor expansion of x in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 5.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 5.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.688 * [taylor]: Taking taylor expansion of x in x 5.710 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.710 * [approximate]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in (x) around 0 5.711 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x 5.711 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.711 * [taylor]: Taking taylor expansion of x in x 5.711 * [taylor]: Taking taylor expansion of 1.0 in x 5.711 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 5.711 * [taylor]: Taking taylor expansion of 1.0 in x 5.711 * [taylor]: Taking taylor expansion of x in x 5.711 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x 5.711 * [taylor]: Taking taylor expansion of (- x 1.0) in x 5.711 * [taylor]: Taking taylor expansion of x in x 5.711 * [taylor]: Taking taylor expansion of 1.0 in x 5.711 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 5.711 * [taylor]: Taking taylor expansion of 1.0 in x 5.711 * [taylor]: Taking taylor expansion of x in x 5.716 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0 5.716 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 5.716 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.716 * [taylor]: Taking taylor expansion of x in x 5.717 * [taylor]: Taking taylor expansion of 1.0 in x 5.717 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 5.717 * [taylor]: Taking taylor expansion of 1.0 in x 5.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.717 * [taylor]: Taking taylor expansion of x in x 5.717 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x 5.717 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 5.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.717 * [taylor]: Taking taylor expansion of x in x 5.717 * [taylor]: Taking taylor expansion of 1.0 in x 5.717 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 5.717 * [taylor]: Taking taylor expansion of 1.0 in x 5.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.717 * [taylor]: Taking taylor expansion of x in x 5.726 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in (x) around 0 5.726 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 5.726 * [taylor]: Taking taylor expansion of -1 in x 5.726 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 5.727 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 5.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.727 * [taylor]: Taking taylor expansion of x in x 5.727 * [taylor]: Taking taylor expansion of 1.0 in x 5.727 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.727 * [taylor]: Taking taylor expansion of 1.0 in x 5.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.727 * [taylor]: Taking taylor expansion of x in x 5.727 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x 5.727 * [taylor]: Taking taylor expansion of -1 in x 5.727 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x 5.727 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 5.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.727 * [taylor]: Taking taylor expansion of x in x 5.728 * [taylor]: Taking taylor expansion of 1.0 in x 5.728 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 5.728 * [taylor]: Taking taylor expansion of 1.0 in x 5.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.728 * [taylor]: Taking taylor expansion of x in x 5.737 * * * [progress]: simplifying candidates 5.739 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (log1p (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (- (log (- (* x x) (* 1.0 1.0))) (+ (log (- 1.0 x)) (log (- x 1.0)))) (- (log (- (* x x) (* 1.0 1.0))) (log (* (- 1.0 x) (- x 1.0)))) (log (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (exp (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (/ (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))) (/ (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0)))) (* (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))) (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (* (* (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (sqrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (sqrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (- (- (* x x) (* 1.0 1.0))) (- (* (- 1.0 x) (- x 1.0))) (/ (* x x) (* (- 1.0 x) (- x 1.0))) (/ (* 1.0 1.0) (* (- 1.0 x) (- x 1.0))) (/ (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (- 1.0 x)) (/ (cbrt (- (* x x) (* 1.0 1.0))) (- x 1.0)) (/ (sqrt (- (* x x) (* 1.0 1.0))) (- 1.0 x)) (/ (sqrt (- (* x x) (* 1.0 1.0))) (- x 1.0)) (/ 1 (- 1.0 x)) (/ (- (* x x) (* 1.0 1.0)) (- x 1.0)) (/ (+ x 1.0) (- 1.0 x)) (/ (- x 1.0) (- x 1.0)) (/ 1 (* (- 1.0 x) (- x 1.0))) (/ (* (- 1.0 x) (- x 1.0)) (- (* x x) (* 1.0 1.0))) (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x)) (/ (* (- 1.0 x) (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (/ (* (- 1.0 x) (- x 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (* (- 1.0 x) (- x 1.0)) (- (* x x) (* 1.0 1.0))) (/ (* (- 1.0 x) (- x 1.0)) (- x 1.0)) (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3)))) (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- (* x x) (* 1.0 1.0)))) (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3)))) (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (* x x) (* 1.0 1.0)))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- (pow x 3) (pow 1.0 3)))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- (* x x) (* 1.0 1.0)))) (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- x 1.0))) (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- x 1.0))) (* (* (- 1.0 x) (- x 1.0)) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))) (* (* (- 1.0 x) (- x 1.0)) (+ (* x x) (* 1.0 1.0))) (expm1 (* (- 1.0 x) (- x 1.0))) (log1p (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0)) (+ (log (- 1.0 x)) (log (- x 1.0))) (log (* (- 1.0 x) (- x 1.0))) (exp (* (- 1.0 x) (- x 1.0))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))) (* (cbrt (* (- 1.0 x) (- x 1.0))) (cbrt (* (- 1.0 x) (- x 1.0)))) (cbrt (* (- 1.0 x) (- x 1.0))) (* (* (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0))) (sqrt (* (- 1.0 x) (- x 1.0))) (sqrt (* (- 1.0 x) (- x 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (pow 1.0 3) (pow x 3)) (- (* x x) (* 1.0 1.0))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ x 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3))) (* (+ 1.0 x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (- (* 1.0 1.0) (* x x)) (- (* x x) (* 1.0 1.0))) (* (+ 1.0 x) (+ x 1.0)) (* (sqrt (- 1.0 x)) (sqrt (- x 1.0))) (* (sqrt (- 1.0 x)) (sqrt (- x 1.0))) (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0))))) (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1)))) (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1))) (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0))))) (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* 1.0 1)))) (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1))) (* (- 1.0 x) (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))) (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (* (- 1.0 x) (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0))))) (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))) (* (- 1.0 x) (fma 1 x (- (* 1.0 1)))) (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1))) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x)) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x)) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))) (- 1.0 x)) (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x)) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x)) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x)) (* (fma (sqrt x) (sqrt x) (- (* 1.0 1))) (- 1.0 x)) (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x)) (* (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x)) (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x)) (* (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x)) (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x)) (* (fma 1 x (- (* 1.0 1))) (- 1.0 x)) (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x)) (* x (- 1.0 x)) (* (- 1.0) (- 1.0 x)) (* x (- 1.0 x)) (* (- 1.0) (- 1.0 x)) (* (- 1.0 x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (- 1.0 x) (sqrt (- x 1.0))) (* (- 1.0 x) 1) (* (- 1.0 x) (+ (sqrt x) (sqrt 1.0))) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) (- x 1.0)) (* (sqrt (- 1.0 x)) (- x 1.0)) (* (- 1.0 x) (- x 1.0)) (* (- (sqrt 1.0) (sqrt x)) (- x 1.0)) (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- (pow x 3) (pow 1.0 3))) (* (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- x 1.0)) (* (- (* 1.0 1.0) (* x x)) (- x 1.0)) (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) (- (* 2.0 x) (+ (pow x 2) 1.0)) (- (* 2.0 x) (+ (pow x 2) 1.0)) (- (* 2.0 x) (+ (pow x 2) 1.0)) 5.744 * * [simplify]: iteration 0 : 192 enodes (cost 1827 ) 5.792 * * [simplify]: iteration 1 : 490 enodes (cost 1619 ) 6.122 * * [simplify]: iteration 2 : 2126 enodes (cost 1248 ) 6.622 * * [simplify]: iteration done : 5000 enodes (cost 1206 ) 6.623 * [simplify]: Simplified to: (expm1 (/ (+ 1.0 x) (- 1.0 x))) (log1p (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x))) (exp (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))) (pow (/ (+ x 1.0) (- 1.0 x)) 3) (sqrt (/ (+ x 1.0) (- 1.0 x))) (sqrt (/ (+ x 1.0) (- 1.0 x))) (- (- (* x x) (* 1.0 1.0))) (- (* (- 1.0 x) (- x 1.0))) (/ (* x x) (* (- 1.0 x) (- x 1.0))) (/ (* 1.0 1.0) (* (- 1.0 x) (- x 1.0))) (/ (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (- 1.0 x)) (/ (cbrt (- (* x x) (* 1.0 1.0))) (- x 1.0)) (/ (sqrt (- (* x x) (* 1.0 1.0))) (- 1.0 x)) (/ (sqrt (- (* x x) (* 1.0 1.0))) (- x 1.0)) (/ 1 (- 1.0 x)) (/ (+ 1.0 x) 1) (/ (+ x 1.0) (- 1.0 x)) 1 (/ 1 (* (- 1.0 x) (- x 1.0))) (/ (- 1.0 x) (+ 1.0 x)) (* (- x 1.0) (/ (+ x 1.0) (- 1.0 x))) (/ (* (- 1.0 x) (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0)))) (/ (* (- 1.0 x) (- x 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (/ (- 1.0 x) (+ 1.0 x)) (- 1.0 x) (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3)))) (* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (/ 1 (+ 1.0 x))) (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3)))) (/ (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- (pow x 3) (pow 1.0 3)))) (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))) (/ (/ (+ 1.0 x) 1) (- (pow 1.0 3) (pow x 3))) (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))) (* (fma (* 1.0 1.0) (fma x x (* 1.0 1.0)) (pow x 4)) (* (- x 1.0) (- 1.0 x))) (* (fma x x (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))) (expm1 (* (- 1.0 x) (- x 1.0))) (log1p (* (- 1.0 x) (- x 1.0))) (* (- x 1.0) (- 1.0 x)) (log (* (- 1.0 x) (- x 1.0))) (log (* (- 1.0 x) (- x 1.0))) (exp (* (- 1.0 x) (- x 1.0))) (pow (* (- x 1.0) (- 1.0 x)) 3) (* (cbrt (* (- 1.0 x) (- x 1.0))) (cbrt (* (- 1.0 x) (- x 1.0)))) (cbrt (* (- 1.0 x) (- x 1.0))) (pow (* (- x 1.0) (- 1.0 x)) 3) (sqrt (* (- 1.0 x) (- x 1.0))) (sqrt (* (- 1.0 x) (- x 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3))) (* (fma 1.0 1.0 (* x (+ 1.0 x))) (fma 1.0 1.0 (* x (+ 1.0 x)))) (* (- (pow 1.0 3) (pow x 3)) (- (* x x) (* 1.0 1.0))) (* (+ 1.0 x) (fma 1.0 1.0 (* x (+ 1.0 x)))) (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3))) (* (+ 1.0 x) (fma 1.0 1.0 (* x (+ 1.0 x)))) (* (- (* 1.0 1.0) (* x x)) (- (* x x) (* 1.0 1.0))) (* (+ 1.0 x) (+ x 1.0)) (* (sqrt (- 1.0 x)) (sqrt (- x 1.0))) (* (sqrt (- 1.0 x)) (sqrt (- x 1.0))) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- 1.0)) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 1.0)) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (- 1.0 x) x) (* (- 1.0 x) (- 1.0)) (* (- 1.0 x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* (- 1.0 x) (sqrt (- x 1.0))) (- 1.0 x) (* (- 1.0 x) (+ (sqrt x) (sqrt 1.0))) (- 1.0 x) (* (cbrt (- 1.0 x)) (- x 1.0)) (* (sqrt (- 1.0 x)) (- x 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- (sqrt 1.0) (sqrt x)) (- x 1.0)) (* (- x 1.0) (- 1.0 x)) (* (- 1.0 x) (- (pow x 3) (pow 1.0 3))) (* (- 1.0 x) (- (* x x) (* 1.0 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- x 1.0)) (* (- 1.0 x) (- (* x x) (* 1.0 1.0))) (fma 2.0 (* x x) (fma 2.0 x 1.0)) (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x)) (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x)) (- (* x (- 2.0 x)) 1.0) (- (* x (- 2.0 x)) 1.0) (- (* x (- 2.0 x)) 1.0) 6.624 * * * [progress]: adding candidates to table 6.778 * [progress]: [Phase 3 of 3] Extracting. 6.778 * * [regime]: Finding splitpoints for: (# # #) 6.778 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x) 6.778 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (# # #) 6.789 * * * * [regimes]: Trying to branch on x from (# # #) 6.801 * * * [regime]: Found split indices: #