15.930 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.017 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.018 * * [simplify]: iteration 1 : 18 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 35 enodes (cost 7 ) 0.026 * * [simplify]: iteration 3 : 47 enodes (cost 7 ) 0.032 * * [simplify]: iteration 4 : 49 enodes (cost 7 ) 0.039 * * [simplify]: iteration done : 49 enodes (cost 7 ) 0.040 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.043 * * * [progress]: localizing error 0.048 * * * [progress]: generating rewritten candidates 0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.059 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [taylor]: Taking taylor expansion of (+ x y) in y 0.060 * [taylor]: Taking taylor expansion of x in y 0.060 * [taylor]: Taking taylor expansion of y in y 0.060 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (+ x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (+ x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of 1 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.068 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of 1 in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.078 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.079 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of 1 in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * * * [progress]: simplifying candidates 0.089 * [simplify]: Simplifying using # : (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.091 * * [simplify]: iteration 0 : 44 enodes (cost 194 ) 0.099 * * [simplify]: iteration 1 : 127 enodes (cost 181 ) 0.129 * * [simplify]: iteration 2 : 499 enodes (cost 163 ) 0.322 * * [simplify]: iteration 3 : 2105 enodes (cost 163 ) 1.605 * * [simplify]: iteration done : 5000 enodes (cost 163 ) 1.606 * [simplify]: Simplified to: (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (pow (* x (+ x y)) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (pow x 2) (* y x) (pow x 2) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 1.606 * * * [progress]: adding candidates to table 1.639 * * [progress]: iteration 2 / 4 1.639 * * * [progress]: picking best candidate 1.641 * * * * [pick]: Picked # 1.641 * * * [progress]: localizing error 1.653 * * * [progress]: generating rewritten candidates 1.653 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.653 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.654 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.662 * * * [progress]: generating series expansions 1.662 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.662 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.662 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.662 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.662 * [taylor]: Taking taylor expansion of 1/3 in x 1.662 * [taylor]: Taking taylor expansion of (log x) in x 1.662 * [taylor]: Taking taylor expansion of x in x 1.663 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.663 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.663 * [taylor]: Taking taylor expansion of 1/3 in x 1.663 * [taylor]: Taking taylor expansion of (log x) in x 1.664 * [taylor]: Taking taylor expansion of x in x 1.711 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.711 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.711 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.711 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.711 * [taylor]: Taking taylor expansion of 1/3 in x 1.711 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.712 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.712 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.712 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.712 * [taylor]: Taking taylor expansion of 1/3 in x 1.712 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.712 * [taylor]: Taking taylor expansion of x in x 1.766 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.766 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.766 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.766 * [taylor]: Taking taylor expansion of -1 in x 1.767 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.767 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.767 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.767 * [taylor]: Taking taylor expansion of 1/3 in x 1.767 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.768 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.768 * [taylor]: Taking taylor expansion of -1 in x 1.769 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.769 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.769 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.769 * [taylor]: Taking taylor expansion of 1/3 in x 1.769 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.837 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.837 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.837 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.837 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.837 * [taylor]: Taking taylor expansion of 1/3 in x 1.837 * [taylor]: Taking taylor expansion of (log x) in x 1.837 * [taylor]: Taking taylor expansion of x in x 1.838 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.838 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.838 * [taylor]: Taking taylor expansion of 1/3 in x 1.838 * [taylor]: Taking taylor expansion of (log x) in x 1.838 * [taylor]: Taking taylor expansion of x in x 1.890 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.890 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.890 * [taylor]: Taking taylor expansion of 1/3 in x 1.890 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.891 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.891 * [taylor]: Taking taylor expansion of 1/3 in x 1.891 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.891 * [taylor]: Taking taylor expansion of x in x 1.947 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.947 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.947 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.947 * [taylor]: Taking taylor expansion of -1 in x 1.948 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.948 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.948 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.948 * [taylor]: Taking taylor expansion of 1/3 in x 1.948 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.948 * [taylor]: Taking taylor expansion of x in x 1.949 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.949 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.949 * [taylor]: Taking taylor expansion of -1 in x 1.950 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.950 * [taylor]: Taking taylor expansion of 1/3 in x 1.950 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.950 * [taylor]: Taking taylor expansion of x in x 2.011 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.011 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.011 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.011 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.011 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.011 * [taylor]: Taking taylor expansion of 1/3 in x 2.011 * [taylor]: Taking taylor expansion of (log x) in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.012 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.012 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.012 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.012 * [taylor]: Taking taylor expansion of 1/3 in x 2.012 * [taylor]: Taking taylor expansion of (log x) in x 2.012 * [taylor]: Taking taylor expansion of x in x 2.064 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.064 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.064 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.064 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.064 * [taylor]: Taking taylor expansion of 1/3 in x 2.064 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.065 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.065 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.065 * [taylor]: Taking taylor expansion of 1/3 in x 2.065 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.121 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.121 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.121 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.121 * [taylor]: Taking taylor expansion of -1 in x 2.122 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.122 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.122 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.122 * [taylor]: Taking taylor expansion of 1/3 in x 2.122 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.122 * [taylor]: Taking taylor expansion of x in x 2.123 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.123 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.123 * [taylor]: Taking taylor expansion of -1 in x 2.124 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.124 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.124 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.124 * [taylor]: Taking taylor expansion of 1/3 in x 2.124 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.192 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.192 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 2.192 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.192 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.192 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.192 * [taylor]: Taking taylor expansion of 1/3 in x 2.192 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.192 * [taylor]: Taking taylor expansion of x in x 2.193 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 2.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 2.193 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 2.193 * [taylor]: Taking taylor expansion of 1/3 in x 2.193 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.193 * [taylor]: Taking taylor expansion of x in x 2.249 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 2.250 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.250 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.250 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.250 * [taylor]: Taking taylor expansion of 1/3 in x 2.250 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.250 * [taylor]: Taking taylor expansion of x in x 2.251 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.251 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.251 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.251 * [taylor]: Taking taylor expansion of 1/3 in x 2.251 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.305 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.305 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.305 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.306 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.306 * [taylor]: Taking taylor expansion of -1 in x 2.306 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.306 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.306 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.306 * [taylor]: Taking taylor expansion of 1/3 in x 2.306 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.306 * [taylor]: Taking taylor expansion of x in x 2.308 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 2.308 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.308 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.308 * [taylor]: Taking taylor expansion of -1 in x 2.308 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.308 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.308 * [taylor]: Taking taylor expansion of 1/3 in x 2.308 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.309 * [taylor]: Taking taylor expansion of x in x 2.385 * * * [progress]: simplifying candidates 2.386 * [simplify]: Simplifying using # : (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 2.388 * * [simplify]: iteration 0 : 61 enodes (cost 524 ) 2.406 * * [simplify]: iteration 1 : 118 enodes (cost 465 ) 2.440 * * [simplify]: iteration 2 : 446 enodes (cost 397 ) 2.679 * * [simplify]: iteration 3 : 1994 enodes (cost 379 ) 3.899 * * [simplify]: iteration done : 5000 enodes (cost 379 ) 3.899 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (pow x 2/3)) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (* x x) (pow x 2/3) 2 (log (pow x 2/3)) (log (pow x 2/3)) (exp (pow x 2/3)) (* x x) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (cbrt (pow x 2/3)) (* x x) (fabs (cbrt x)) (fabs (cbrt x)) (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt x) (cbrt x) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (cbrt x) (cbrt x) 2/3 2 (* (cbrt (pow x 2/3)) (cbrt x)) (* (cbrt x) (cbrt (sqrt x))) (cbrt x) (* (cbrt (cbrt x)) (pow (cbrt (cbrt x)) 4)) (pow (sqrt (cbrt x)) 3) (cbrt x) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (cbrt x) (pow (/ 1 x) -1/3) (* (cbrt -1) (cbrt (- x))) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (cbrt (* x x))) 3.900 * * * [progress]: adding candidates to table 4.067 * [progress]: [Phase 3 of 3] Extracting. 4.067 * * [regime]: Finding splitpoints for: (# #) 4.068 * * * [regime-changes]: Trying 2 branch expressions: (y x) 4.068 * * * * [regimes]: Trying to branch on y from (# #) 4.081 * * * * [regimes]: Trying to branch on x from (# #) 4.093 * * * [regime]: Found split indices: #