8.091 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.008 * * * [progress]: [2/2] Setting up program. 0.009 * [progress]: [Phase 2 of 3] Improving. 0.009 * [simplify]: Simplifying using # : (- x (/ 1.0 3.0)) 0.010 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.011 * * [simplify]: iteration 1 : 7 enodes (cost 5 ) 0.012 * * [simplify]: iteration 2 : 10 enodes (cost 5 ) 0.012 * * [simplify]: iteration done : 10 enodes (cost 5 ) 0.012 * [simplify]: Simplified to: (- x (/ 1.0 3.0)) 0.013 * * [progress]: iteration 1 / 4 0.013 * * * [progress]: picking best candidate 0.014 * * * * [pick]: Picked # 0.014 * * * [progress]: localizing error 0.020 * * * [progress]: generating rewritten candidates 0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.027 * * * [progress]: generating series expansions 0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.027 * [approximate]: Taking taylor expansion of (- x 0.3333333333333333) in (x) around 0 0.027 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.027 * [taylor]: Taking taylor expansion of x in x 0.027 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.028 * [taylor]: Taking taylor expansion of (- x 0.3333333333333333) in x 0.028 * [taylor]: Taking taylor expansion of x in x 0.028 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.032 * [approximate]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in (x) around 0 0.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.033 * [taylor]: Taking taylor expansion of (- (/ 1 x) 0.3333333333333333) in x 0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.041 * [approximate]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 0.041 * [taylor]: Taking taylor expansion of (- (+ 0.3333333333333333 (/ 1 x))) in x 0.041 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.041 * [taylor]: Taking taylor expansion of 0.3333333333333333 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 (- (+ 0.3333333333333333 (/ 1 x))) in x 0.041 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.050 * * * [progress]: simplifying candidates 0.050 * [simplify]: Simplifying using # : (/ (exp x) (exp (/ 1.0 3.0))) (log (- x (/ 1.0 3.0))) (exp (- x (/ 1.0 3.0))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0))) (* (* (- x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (- x (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0))) (- (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- x (/ 1.0 3.0)) (- (/ 1.0 3.0)) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) 0.052 * * [simplify]: iteration 0 : 38 enodes (cost 161 ) 0.057 * * [simplify]: iteration 1 : 82 enodes (cost 156 ) 0.068 * * [simplify]: iteration 2 : 171 enodes (cost 146 ) 0.100 * * [simplify]: iteration 3 : 371 enodes (cost 146 ) 0.203 * * [simplify]: iteration 4 : 976 enodes (cost 146 ) 0.737 * * [simplify]: iteration 5 : 2976 enodes (cost 146 ) 1.883 * * [simplify]: iteration done : 5001 enodes (cost 146 ) 1.883 * [simplify]: Simplified to: (exp (- x (/ 1.0 3.0))) (log (- x (/ 1.0 3.0))) (exp (- x (/ 1.0 3.0))) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0))) (pow (- x (/ 1.0 3.0)) 3) (sqrt (- x (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0))) (- (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (+ x (/ 1.0 3.0))) (* x x)) (- (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (+ (sqrt x) (sqrt (/ 1.0 3.0))) (- (sqrt x) (sqrt (/ 1.0 3.0))) (+ (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- (sqrt x) (/ (sqrt 1.0) (sqrt 3.0))) (- x (/ 1.0 3.0)) (- (/ 1.0 3.0)) (- x 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) 1.883 * * * [progress]: adding candidates to table 1.911 * * [progress]: iteration 2 / 4 1.911 * * * [progress]: picking best candidate 1.913 * * * * [pick]: Picked # 1.913 * * * [progress]: localizing error 1.920 * * * [progress]: generating rewritten candidates 1.920 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.938 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.940 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.948 * * * [progress]: generating series expansions 1.948 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.949 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in (x) around 0 1.949 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 1.949 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.949 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.949 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.951 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333)) in x 1.951 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 1.951 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.951 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.951 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.951 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.972 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in (x) around 0 1.973 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 1.973 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.973 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.973 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.974 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (+ 0.3333333333333333 (/ 1 x))) in x 1.974 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 1.974 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.974 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.974 * [taylor]: Taking taylor expansion of x in x 1.975 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 1.975 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 1.975 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 1.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.975 * [taylor]: Taking taylor expansion of x in x 2.002 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in (x) around 0 2.002 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 2.002 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.002 * [taylor]: Taking taylor expansion of x in x 2.002 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.002 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 2.002 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.003 * [taylor]: Taking taylor expansion of x in x 2.004 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 0.1111111111111111) (- 0.3333333333333333 (/ 1 x))) in x 2.004 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.004 * [taylor]: Taking taylor expansion of x in x 2.004 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.004 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 2.004 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.004 * [taylor]: Taking taylor expansion of x in x 2.033 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.034 * [approximate]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in (x) around 0 2.034 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 2.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.034 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.034 * [taylor]: Taking taylor expansion of (- (pow x 2) 0.1111111111111111) in x 2.034 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.034 * [taylor]: Taking taylor expansion of x in x 2.034 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.044 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 2.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.044 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.045 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.045 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.045 * [taylor]: Taking taylor expansion of x in x 2.046 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.063 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in (x) around 0 2.063 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.063 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.063 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.064 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 0.1111111111111111) in x 2.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.064 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of 0.1111111111111111 in x 2.078 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 2.078 * [approximate]: Taking taylor expansion of (+ x 0.3333333333333333) in (x) around 0 2.078 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.078 * [taylor]: Taking taylor expansion of (+ x 0.3333333333333333) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.081 * [approximate]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in (x) around 0 2.081 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 2.081 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.081 * [taylor]: Taking taylor expansion of (+ 0.3333333333333333 (/ 1 x)) in x 2.081 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.081 * [taylor]: Taking taylor expansion of x in x 2.087 * [approximate]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in (x) around 0 2.087 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 2.087 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (- 0.3333333333333333 (/ 1 x)) in x 2.088 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x 2.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.088 * [taylor]: Taking taylor expansion of x in x 2.096 * * * [progress]: simplifying candidates 2.097 * [simplify]: Simplifying using # : (- (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (+ x (/ 1.0 3.0)))) (log (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (exp (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (/ (* (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (* (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))))) (cbrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (* (* (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (sqrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (sqrt (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))) (- (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (+ x (/ 1.0 3.0))) (/ (* x x) (+ x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (sqrt (+ x (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) 1) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) 1) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) 1) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ 1 (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (/ 1 (sqrt (+ x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (/ 1 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (/ 1 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (- x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) 1) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) 1) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) 1) (/ (+ x (/ 1.0 3.0)) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (+ x (/ 1.0 3.0)) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (+ x (/ 1.0 3.0)) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (- x (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (+ x (/ 1.0 3.0)) (+ (* (* x x) (* x x)) (+ (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))))) (* (+ x (/ 1.0 3.0)) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (exp (* x x)) (exp (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (exp (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (* (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (pow (* x x) 3) (pow (* (/ 1.0 3.0) (/ 1.0 3.0)) 3)) (+ (* (* x x) (* x x)) (+ (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (* (* x x) (* x x)) (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)) (- x (/ 1.0 3.0)) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (exp x) (exp (/ 1.0 3.0))) (log (+ x (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (* (* (+ x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))) (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0)) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 2.100 * * [simplify]: iteration 0 : 104 enodes (cost 1479 ) 2.122 * * [simplify]: iteration 1 : 275 enodes (cost 1402 ) 2.206 * * [simplify]: iteration 2 : 942 enodes (cost 1282 ) 3.340 * * [simplify]: iteration 3 : 4256 enodes (cost 1118 ) 4.285 * * [simplify]: iteration done : 5001 enodes (cost 1117 ) 4.285 * [simplify]: Simplified to: (log (- x (/ 1.0 3.0))) (log (- x (/ 1.0 3.0))) (exp (- x (/ 1.0 3.0))) (pow (- x (/ 1.0 3.0)) 3) (* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0)))) (cbrt (- x (/ 1.0 3.0))) (pow (- x (/ 1.0 3.0)) 3) (sqrt (- x (/ 1.0 3.0))) (sqrt (- x (/ 1.0 3.0))) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (pow x 2)) (- (+ x (/ 1.0 3.0))) (/ (* x x) (+ x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0)))) (/ (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (sqrt (+ x (/ 1.0 3.0)))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (+ x (/ 1.0 3.0)))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (/ (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ x (/ 1.0 3.0))) (/ 1 (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (* (+ (/ 1.0 3.0) x) (/ (- x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0))))) (/ 1 (sqrt (+ x (/ 1.0 3.0)))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) 1 (- x (/ 1.0 3.0)) 1 (- x (/ 1.0 3.0)) (/ (+ x (/ 1.0 3.0)) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (- x (/ 1.0 3.0)) (cbrt (+ x (/ 1.0 3.0)))) (/ (+ x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (/ (- x (/ 1.0 3.0)) (sqrt (+ x (/ 1.0 3.0)))) (+ (/ 1.0 3.0) x) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (+ (/ 1.0 3.0) x) (/ (- x (/ 1.0 3.0)) (+ x (/ 1.0 3.0))) (/ 1 (+ x (/ 1.0 3.0))) (/ 1 (- x (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0))))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0)))) (* (+ (/ 1.0 3.0) x) (- x (/ 1.0 3.0))) (* (+ (/ 1.0 3.0) x) (- x (/ 1.0 3.0))) (/ (+ x (/ 1.0 3.0)) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ (+ x (/ 1.0 3.0)) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (/ 1 (- x (/ 1.0 3.0))) (/ (+ (/ 1.0 3.0) x) (- x (/ 1.0 3.0))) (/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3))) 1 (* (+ (/ 1.0 3.0) x) (+ (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (pow x 4) (pow (/ 1.0 3.0) 4)))) (* (+ x (/ 1.0 3.0)) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (exp (- (pow x 2) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (log (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (exp (- (pow x 2) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (* (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))))) (cbrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (pow (- (pow x 2) (* (/ 1.0 3.0) (/ 1.0 3.0))) 3) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (sqrt (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (- (pow x 6) (pow (/ 1.0 3.0) 6)) (+ (* (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (pow x 4) (pow (/ 1.0 3.0) 4))) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (- (pow x 4) (pow (/ 1.0 3.0) 4)) (+ (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ (/ 1.0 3.0) x) (- x (/ 1.0 3.0)) (- (* (/ 1.0 3.0) (/ 1.0 3.0))) (exp (+ x (/ 1.0 3.0))) (log (+ (/ 1.0 3.0) x)) (exp (+ x (/ 1.0 3.0))) (* (cbrt (+ x (/ 1.0 3.0))) (cbrt (+ x (/ 1.0 3.0)))) (cbrt (+ x (/ 1.0 3.0))) (pow (+ (/ 1.0 3.0) x) 3) (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))) (+ (pow x 3) (pow (/ 1.0 3.0) 3)) (+ (* (/ 1.0 3.0) (- (/ 1.0 3.0) x)) (* x x)) (* (+ (/ 1.0 3.0) x) (- x (/ 1.0 3.0))) (- x (/ 1.0 3.0)) (+ (/ 1.0 3.0) x) (- (* 1.0 x) 0.3333333333333333) (- x 0.3333333333333333) (- x 0.3333333333333333) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (- (pow x 2) 0.1111111111111111) (+ x 0.3333333333333333) (+ x 0.3333333333333333) (+ x 0.3333333333333333) 4.286 * * * [progress]: adding candidates to table 4.419 * [progress]: [Phase 3 of 3] Extracting. 4.419 * * [regime]: Finding splitpoints for: (# #) 4.422 * * * [regime-changes]: Trying 2 branch expressions: ((- x (/ 1.0 3.0)) x) 4.422 * * * * [regimes]: Trying to branch on (- x (/ 1.0 3.0)) from (# #) 4.431 * * * * [regimes]: Trying to branch on x from (# #) 4.440 * * * [regime]: Found split indices: #