122.646 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (+ x (/ (- x y) 2.0)) 0.019 * * [simplify]: iteration 0 : 12 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 19 enodes (cost 3 ) 0.022 * * [simplify]: iteration 2 : 29 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 41 enodes (cost 3 ) 0.025 * * [simplify]: iteration 4 : 51 enodes (cost 3 ) 0.027 * * [simplify]: iteration 5 : 79 enodes (cost 3 ) 0.028 * * [simplify]: iteration 6 : 134 enodes (cost 3 ) 0.030 * * [simplify]: iteration 7 : 169 enodes (cost 3 ) 0.032 * * [simplify]: iteration 8 : 185 enodes (cost 3 ) 0.034 * * [simplify]: iteration 9 : 213 enodes (cost 3 ) 0.036 * * [simplify]: iteration 10 : 226 enodes (cost 3 ) 0.038 * * [simplify]: iteration 11 : 226 enodes (cost 3 ) 0.038 * [simplify]: Simplified to: (+ x (/ (- x y) 2.0)) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.066 * * * [progress]: generating series expansions 0.066 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.066 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 0.066 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 0.066 * [taylor]: Taking taylor expansion of 1.5 in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.066 * [taylor]: Taking taylor expansion of 0.5 in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 0.066 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 0.066 * [taylor]: Taking taylor expansion of 1.5 in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.066 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.066 * [taylor]: Taking taylor expansion of 0.5 in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 0.067 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 0.067 * [taylor]: Taking taylor expansion of 1.5 in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.067 * [taylor]: Taking taylor expansion of 0.5 in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.067 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.067 * [taylor]: Taking taylor expansion of 0.5 in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.069 * [taylor]: Taking taylor expansion of 1.5 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 0.075 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 0.075 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 0.075 * [taylor]: Taking taylor expansion of 1.5 in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.075 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of 0.5 in y 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 0.075 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 0.075 * [taylor]: Taking taylor expansion of 1.5 in x 0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.076 * [taylor]: Taking taylor expansion of 0.5 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 0.076 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 0.076 * [taylor]: Taking taylor expansion of 1.5 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.076 * [taylor]: Taking taylor expansion of 0.5 in x 0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of 1.5 in y 0.078 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.078 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.078 * [taylor]: Taking taylor expansion of 0.5 in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 0.087 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.087 * [taylor]: Taking taylor expansion of 0.5 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 0.087 * [taylor]: Taking taylor expansion of 1.5 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 0.087 * [taylor]: Taking taylor expansion of 1.5 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 0.088 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.088 * [taylor]: Taking taylor expansion of 0.5 in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 0.088 * [taylor]: Taking taylor expansion of 1.5 in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (- 1.5) in y 0.089 * [taylor]: Taking taylor expansion of 1.5 in y 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.103 * * * [progress]: simplifying candidates 0.103 * [simplify]: Simplifying using # : (expm1 (+ x (/ (- x y) 2.0))) (log1p (+ x (/ (- x y) 2.0))) (* (exp x) (exp (/ (- x y) 2.0))) (log (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0)))) (cbrt (+ x (/ (- x y) 2.0))) (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (+ (pow x 3) (pow (/ (- x y) 2.0) 3)) (+ (* x x) (- (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (* x (/ (- x y) 2.0)))) (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0))) (- x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0)) (+ x (/ x 2.0)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 0.107 * * [simplify]: iteration 0 : 97 enodes (cost 89 ) 0.109 * * [simplify]: iteration 1 : 261 enodes (cost 81 ) 0.115 * * [simplify]: iteration 2 : 773 enodes (cost 81 ) 0.131 * * [simplify]: iteration 3 : 3727 enodes (cost 81 ) 0.187 * * [simplify]: iteration 4 : 5001 enodes (cost 80 ) 0.188 * [simplify]: Simplified to: (expm1 (+ x (/ (- x y) 2.0))) (log1p (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (log (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0)))) (cbrt (+ x (/ (- x y) 2.0))) (pow (+ x (/ (- x y) 2.0)) 3) (sqrt (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (+ (pow x 3) (pow (/ (- x y) 2.0) 3)) (fma (/ (- x y) 2.0) (- (/ (- x y) 2.0) x) (* x x)) (fma (/ (- x y) (* 2.0 2.0)) (- y x) (* x x)) (- x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0)) (+ x (/ x 2.0)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 0.188 * * * [progress]: adding candidates to table 0.222 * * [progress]: iteration 2 / 4 0.222 * * * [progress]: picking best candidate 0.233 * * * * [pick]: Picked # 0.233 * * * [progress]: localizing error 0.241 * * * [progress]: generating rewritten candidates 0.241 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.242 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.243 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.244 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.257 * * * [progress]: generating series expansions 0.257 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.257 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.257 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.257 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.257 * [taylor]: Taking taylor expansion of 1/3 in x 0.257 * [taylor]: Taking taylor expansion of (log x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.258 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.258 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.258 * [taylor]: Taking taylor expansion of 1/3 in x 0.258 * [taylor]: Taking taylor expansion of (log x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.309 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.310 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of 1/3 in x 0.310 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.311 * [taylor]: Taking taylor expansion of 1/3 in x 0.311 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.360 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.360 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.360 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.361 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.361 * [taylor]: Taking taylor expansion of 1/3 in x 0.361 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.361 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.362 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.362 * [taylor]: Taking taylor expansion of -1 in x 0.362 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.363 * [taylor]: Taking taylor expansion of 1/3 in x 0.363 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.429 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.429 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.429 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.429 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.429 * [taylor]: Taking taylor expansion of 1/3 in x 0.429 * [taylor]: Taking taylor expansion of (log x) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.430 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.430 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.430 * [taylor]: Taking taylor expansion of 1/3 in x 0.430 * [taylor]: Taking taylor expansion of (log x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.483 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.483 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.483 * [taylor]: Taking taylor expansion of 1/3 in x 0.483 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.484 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.484 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.484 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.484 * [taylor]: Taking taylor expansion of 1/3 in x 0.484 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.542 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.542 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.542 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.543 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.543 * [taylor]: Taking taylor expansion of 1/3 in x 0.543 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.544 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.544 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.545 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.545 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.545 * [taylor]: Taking taylor expansion of 1/3 in x 0.545 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.605 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.606 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.606 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.606 * [taylor]: Taking taylor expansion of 1/3 in x 0.606 * [taylor]: Taking taylor expansion of (log x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.606 * [taylor]: Taking taylor expansion of 1/3 in x 0.606 * [taylor]: Taking taylor expansion of (log x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.661 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.661 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.661 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.661 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.661 * [taylor]: Taking taylor expansion of 1/3 in x 0.661 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.662 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.662 * [taylor]: Taking taylor expansion of 1/3 in x 0.662 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.719 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.719 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.719 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.719 * [taylor]: Taking taylor expansion of -1 in x 0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.720 * [taylor]: Taking taylor expansion of 1/3 in x 0.720 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.721 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.721 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.721 * [taylor]: Taking taylor expansion of -1 in x 0.721 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.721 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.721 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.721 * [taylor]: Taking taylor expansion of 1/3 in x 0.721 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.788 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 0.788 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.788 * [taylor]: Taking taylor expansion of 1/3 in x 0.788 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.788 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.789 * [taylor]: Taking taylor expansion of 1/3 in x 0.789 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.839 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 0.839 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.839 * [taylor]: Taking taylor expansion of 1/3 in x 0.839 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.839 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.839 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.839 * [taylor]: Taking taylor expansion of x in x 0.840 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.840 * [taylor]: Taking taylor expansion of 1/3 in x 0.840 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.840 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.840 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.840 * [taylor]: Taking taylor expansion of x in x 0.900 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 0.900 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.900 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.900 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.900 * [taylor]: Taking taylor expansion of -1 in x 0.901 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.901 * [taylor]: Taking taylor expansion of 1/3 in x 0.901 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.901 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.901 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.901 * [taylor]: Taking taylor expansion of x in x 0.902 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.902 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.902 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.902 * [taylor]: Taking taylor expansion of -1 in x 0.903 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.903 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.903 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.903 * [taylor]: Taking taylor expansion of 1/3 in x 0.903 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.903 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.903 * [taylor]: Taking taylor expansion of x in x 0.982 * * * [progress]: simplifying candidates 0.983 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (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)) (expm1 (cbrt x)) (log1p (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)) (expm1 (cbrt x)) (log1p (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)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (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)) 0.987 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 0.991 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.007 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.075 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.077 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (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))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (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))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (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) (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)) 1.077 * * * [progress]: adding candidates to table 1.293 * * [progress]: iteration 3 / 4 1.293 * * * [progress]: picking best candidate 1.305 * * * * [pick]: Picked # 1.305 * * * [progress]: localizing error 1.316 * * * [progress]: generating rewritten candidates 1.317 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.318 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 1.318 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.319 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.321 * * * [progress]: generating series expansions 1.321 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.321 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.321 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.321 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.321 * [taylor]: Taking taylor expansion of 1/3 in x 1.321 * [taylor]: Taking taylor expansion of (log x) in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.322 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.322 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.322 * [taylor]: Taking taylor expansion of 1/3 in x 1.322 * [taylor]: Taking taylor expansion of (log x) in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.374 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.374 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.374 * [taylor]: Taking taylor expansion of 1/3 in x 1.374 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.375 * [taylor]: Taking taylor expansion of 1/3 in x 1.375 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.432 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.433 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.433 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.433 * [taylor]: Taking taylor expansion of -1 in x 1.433 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.433 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.433 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.433 * [taylor]: Taking taylor expansion of 1/3 in x 1.433 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.433 * [taylor]: Taking taylor expansion of x in x 1.434 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.434 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.434 * [taylor]: Taking taylor expansion of -1 in x 1.435 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.435 * [taylor]: Taking taylor expansion of 1/3 in x 1.435 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.504 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 1.504 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.504 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.504 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.504 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.504 * [taylor]: Taking taylor expansion of 1/3 in x 1.504 * [taylor]: Taking taylor expansion of (log x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.504 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.504 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.504 * [taylor]: Taking taylor expansion of 1/3 in x 1.504 * [taylor]: Taking taylor expansion of (log x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.552 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.552 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.552 * [taylor]: Taking taylor expansion of 1/3 in x 1.552 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.553 * [taylor]: Taking taylor expansion of 1/3 in x 1.553 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.553 * [taylor]: Taking taylor expansion of x in x 1.610 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.610 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.610 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.610 * [taylor]: Taking taylor expansion of -1 in x 1.611 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.611 * [taylor]: Taking taylor expansion of 1/3 in x 1.611 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.612 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.613 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.613 * [taylor]: Taking taylor expansion of 1/3 in x 1.613 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.613 * [taylor]: Taking taylor expansion of x in x 1.682 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.682 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.682 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.682 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.682 * [taylor]: Taking taylor expansion of 1/3 in x 1.682 * [taylor]: Taking taylor expansion of (log x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.683 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.683 * [taylor]: Taking taylor expansion of 1/3 in x 1.683 * [taylor]: Taking taylor expansion of (log x) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.730 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.731 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.737 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.737 * [taylor]: Taking taylor expansion of 1/3 in x 1.737 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.738 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.738 * [taylor]: Taking taylor expansion of 1/3 in x 1.738 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.738 * [taylor]: Taking taylor expansion of x in x 1.790 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.790 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.790 * [taylor]: Taking taylor expansion of -1 in x 1.791 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.791 * [taylor]: Taking taylor expansion of 1/3 in x 1.791 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.792 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.792 * [taylor]: Taking taylor expansion of -1 in x 1.792 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.792 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.792 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.792 * [taylor]: Taking taylor expansion of 1/3 in x 1.793 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.793 * [taylor]: Taking taylor expansion of x in x 1.860 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.861 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.861 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.861 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.861 * [taylor]: Taking taylor expansion of 1/3 in x 1.861 * [taylor]: Taking taylor expansion of (log x) in x 1.861 * [taylor]: Taking taylor expansion of x in x 1.861 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.861 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.861 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.861 * [taylor]: Taking taylor expansion of 1/3 in x 1.861 * [taylor]: Taking taylor expansion of (log x) in x 1.861 * [taylor]: Taking taylor expansion of x in x 1.915 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.915 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.915 * [taylor]: Taking taylor expansion of 1/3 in x 1.915 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.915 * [taylor]: Taking taylor expansion of x in x 1.916 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.916 * [taylor]: Taking taylor expansion of 1/3 in x 1.916 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.916 * [taylor]: Taking taylor expansion of x in x 1.966 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.966 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.966 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.966 * [taylor]: Taking taylor expansion of -1 in x 1.967 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.967 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.967 * [taylor]: Taking taylor expansion of 1/3 in x 1.967 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.967 * [taylor]: Taking taylor expansion of x in x 1.968 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.968 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.968 * [taylor]: Taking taylor expansion of -1 in x 1.969 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.969 * [taylor]: Taking taylor expansion of 1/3 in x 1.969 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.969 * [taylor]: Taking taylor expansion of x in x 2.036 * * * [progress]: simplifying candidates 2.037 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (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)) (expm1 (cbrt x)) (log1p (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)) (expm1 (cbrt x)) (log1p (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)) (expm1 (cbrt x)) (log1p (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)) (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 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.041 * * [simplify]: iteration 0 : 42 enodes (cost 172 ) 2.043 * * [simplify]: iteration 1 : 83 enodes (cost 160 ) 2.045 * * [simplify]: iteration 2 : 195 enodes (cost 152 ) 2.050 * * [simplify]: iteration 3 : 699 enodes (cost 152 ) 2.073 * * [simplify]: iteration 4 : 4132 enodes (cost 152 ) 2.171 * * [simplify]: iteration 5 : 5001 enodes (cost 152 ) 2.172 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (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 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.173 * * * [progress]: adding candidates to table 2.379 * * [progress]: iteration 4 / 4 2.379 * * * [progress]: picking best candidate 2.389 * * * * [pick]: Picked # 2.389 * * * [progress]: localizing error 2.401 * * * [progress]: generating rewritten candidates 2.401 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 2.406 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 2.411 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.416 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.418 * * * [progress]: generating series expansions 2.418 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 2.418 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.418 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.418 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.418 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.418 * [taylor]: Taking taylor expansion of 1/9 in x 2.418 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.418 * [taylor]: Taking taylor expansion of x in x 2.419 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.419 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.419 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.419 * [taylor]: Taking taylor expansion of 1/9 in x 2.419 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.419 * [taylor]: Taking taylor expansion of x in x 2.473 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 2.473 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.473 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.473 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.473 * [taylor]: Taking taylor expansion of 1/9 in x 2.473 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.473 * [taylor]: Taking taylor expansion of x in x 2.474 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.474 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.474 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.474 * [taylor]: Taking taylor expansion of 1/9 in x 2.474 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.535 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.535 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.535 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.535 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.535 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.535 * [taylor]: Taking taylor expansion of 1/3 in x 2.535 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.535 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.535 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.535 * [taylor]: Taking taylor expansion of -1 in x 2.541 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.541 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.541 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.541 * [taylor]: Taking taylor expansion of 1/9 in x 2.541 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.541 * [taylor]: Taking taylor expansion of x in x 2.542 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.542 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.542 * [taylor]: Taking taylor expansion of 1/3 in x 2.542 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.542 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.542 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.542 * [taylor]: Taking taylor expansion of -1 in x 2.548 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.548 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.548 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.548 * [taylor]: Taking taylor expansion of 1/9 in x 2.548 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.548 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.548 * [taylor]: Taking taylor expansion of x in x 2.688 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 2.689 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.689 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.689 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.689 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.689 * [taylor]: Taking taylor expansion of 1/9 in x 2.689 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.689 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.689 * [taylor]: Taking taylor expansion of x in x 2.690 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.690 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.690 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.690 * [taylor]: Taking taylor expansion of 1/9 in x 2.690 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.690 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.690 * [taylor]: Taking taylor expansion of x in x 2.747 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 2.747 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.748 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.748 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.748 * [taylor]: Taking taylor expansion of 1/9 in x 2.748 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.748 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.749 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.749 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.749 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.749 * [taylor]: Taking taylor expansion of 1/9 in x 2.749 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.749 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.749 * [taylor]: Taking taylor expansion of x in x 2.802 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 2.802 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.802 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.802 * [taylor]: Taking taylor expansion of 1/3 in x 2.802 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.802 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.802 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.802 * [taylor]: Taking taylor expansion of -1 in x 2.808 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.808 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.808 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.808 * [taylor]: Taking taylor expansion of 1/9 in x 2.808 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.808 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.808 * [taylor]: Taking taylor expansion of x in x 2.809 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 2.809 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 2.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 2.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 2.809 * [taylor]: Taking taylor expansion of 1/3 in x 2.809 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 2.809 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 2.809 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.809 * [taylor]: Taking taylor expansion of -1 in x 2.821 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 2.821 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 2.821 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 2.821 * [taylor]: Taking taylor expansion of 1/9 in x 2.821 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.821 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.952 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.952 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/9) in (x) around 0 2.952 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.952 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.952 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.952 * [taylor]: Taking taylor expansion of 1/9 in x 2.952 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.952 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.952 * [taylor]: Taking taylor expansion of x in x 2.953 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/9) in x 2.953 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (pow x 2)))) in x 2.953 * [taylor]: Taking taylor expansion of (* 1/9 (log (pow x 2))) in x 2.953 * [taylor]: Taking taylor expansion of 1/9 in x 2.953 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 2.953 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.953 * [taylor]: Taking taylor expansion of x in x 3.011 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in (x) around 0 3.011 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 3.011 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 3.011 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 3.011 * [taylor]: Taking taylor expansion of 1/9 in x 3.011 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 3.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.011 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.012 * [taylor]: Taking taylor expansion of x in x 3.012 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 3.012 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 3.013 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 3.013 * [taylor]: Taking taylor expansion of 1/9 in x 3.013 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 3.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.013 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.013 * [taylor]: Taking taylor expansion of x in x 3.075 * [approximate]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in (x) around 0 3.075 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 3.075 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 3.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 3.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 3.075 * [taylor]: Taking taylor expansion of 1/3 in x 3.075 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 3.075 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 3.075 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.075 * [taylor]: Taking taylor expansion of -1 in x 3.081 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 3.081 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 3.081 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 3.081 * [taylor]: Taking taylor expansion of 1/9 in x 3.081 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 3.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.081 * [taylor]: Taking taylor expansion of x in x 3.082 * [taylor]: Taking taylor expansion of (* (pow (pow (cbrt -1) 2) 1/3) (pow (/ 1 (pow x 2)) 1/9)) in x 3.082 * [taylor]: Taking taylor expansion of (pow (pow (cbrt -1) 2) 1/3) in x 3.082 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cbrt -1) 2)))) in x 3.082 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cbrt -1) 2))) in x 3.082 * [taylor]: Taking taylor expansion of 1/3 in x 3.082 * [taylor]: Taking taylor expansion of (log (pow (cbrt -1) 2)) in x 3.082 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 3.082 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.082 * [taylor]: Taking taylor expansion of -1 in x 3.088 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/9) in x 3.088 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 (pow x 2))))) in x 3.088 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 (pow x 2)))) in x 3.088 * [taylor]: Taking taylor expansion of 1/9 in x 3.088 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 3.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.088 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.088 * [taylor]: Taking taylor expansion of x in x 3.229 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 3.229 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 3.229 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 3.229 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 3.229 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 3.229 * [taylor]: Taking taylor expansion of 1/3 in x 3.229 * [taylor]: Taking taylor expansion of (log x) in x 3.229 * [taylor]: Taking taylor expansion of x in x 3.230 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 3.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 3.230 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 3.230 * [taylor]: Taking taylor expansion of 1/3 in x 3.230 * [taylor]: Taking taylor expansion of (log x) in x 3.230 * [taylor]: Taking taylor expansion of x in x 3.278 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 3.278 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.278 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.278 * [taylor]: Taking taylor expansion of 1/3 in x 3.278 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.278 * [taylor]: Taking taylor expansion of x in x 3.279 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.279 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.279 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.279 * [taylor]: Taking taylor expansion of 1/3 in x 3.279 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.279 * [taylor]: Taking taylor expansion of x in x 3.337 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 3.337 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 3.337 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.337 * [taylor]: Taking taylor expansion of -1 in x 3.338 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.338 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.338 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.338 * [taylor]: Taking taylor expansion of 1/3 in x 3.338 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.338 * [taylor]: Taking taylor expansion of x in x 3.339 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 3.339 * [taylor]: Taking taylor expansion of (cbrt -1) in x 3.339 * [taylor]: Taking taylor expansion of -1 in x 3.339 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 3.339 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 3.339 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 3.339 * [taylor]: Taking taylor expansion of 1/3 in x 3.339 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.340 * [taylor]: Taking taylor expansion of x in x 3.407 * * * [progress]: simplifying candidates 3.408 * [simplify]: Simplifying using # : (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt x)) (log1p (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)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 3.412 * * [simplify]: iteration 0 : 82 enodes (cost 262 ) 3.414 * * [simplify]: iteration 1 : 172 enodes (cost 232 ) 3.419 * * [simplify]: iteration 2 : 563 enodes (cost 218 ) 3.433 * * [simplify]: iteration 3 : 2341 enodes (cost 218 ) 3.495 * * [simplify]: iteration 4 : 5002 enodes (cost 217 ) 3.497 * [simplify]: Simplified to: (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (pow x 2/3) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (pow x 2/3) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt (* (cbrt x) (cbrt x)))) (log1p (cbrt (* (cbrt x) (cbrt x)))) (log (cbrt (* (cbrt x) (cbrt x)))) (exp (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt x)) (cbrt (cbrt x)) (* (cbrt (cbrt (* (cbrt x) (cbrt x)))) (cbrt (cbrt (* (cbrt x) (cbrt x))))) (cbrt (cbrt (* (cbrt x) (cbrt x)))) (pow x 2/3) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt (* (cbrt x) (cbrt x)))) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 2/9) (pow (/ 1 x) -2/9) (* (pow (pow (cbrt -1) 2) 1/3) (pow (pow x 2) 1/9)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 3.497 * * * [progress]: adding candidates to table 3.694 * [progress]: [Phase 3 of 3] Extracting. 3.694 * * [regime]: Finding splitpoints for: (# # # # # # # #) 3.696 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (- x y) 2.0)) y x) 3.696 * * * * [regimes]: Trying to branch on (+ x (/ (- x y) 2.0)) from (# # # # # # # #) 3.727 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 3.758 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 3.784 * * * [regime]: Found split indices: #