11.808 * [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) (- 3.0 (* x 2.0))) 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.019 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 0.020 * * [simplify]: iteration 2 : 34 enodes (cost 9 ) 0.026 * * [simplify]: iteration 3 : 77 enodes (cost 9 ) 0.038 * * [simplify]: iteration 4 : 114 enodes (cost 9 ) 0.054 * * [simplify]: iteration 5 : 121 enodes (cost 9 ) 0.074 * * [simplify]: iteration 6 : 138 enodes (cost 9 ) 0.096 * * [simplify]: iteration 7 : 192 enodes (cost 9 ) 0.140 * * [simplify]: iteration 8 : 352 enodes (cost 9 ) 0.280 * * [simplify]: iteration 9 : 934 enodes (cost 9 ) 1.014 * * [simplify]: iteration 10 : 3086 enodes (cost 9 ) 2.993 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 2.993 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 2.993 * * [progress]: iteration 1 / 4 2.993 * * * [progress]: picking best candidate 2.995 * * * * [pick]: Picked # 2.995 * * * [progress]: localizing error 3.000 * * * [progress]: generating rewritten candidates 3.000 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.015 * * * [progress]: generating series expansions 3.015 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.015 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 3.015 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 3.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.015 * [taylor]: Taking taylor expansion of x in x 3.015 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 3.015 * [taylor]: Taking taylor expansion of 3.0 in x 3.016 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 3.016 * [taylor]: Taking taylor expansion of 2.0 in x 3.016 * [taylor]: Taking taylor expansion of x in x 3.016 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 3.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.016 * [taylor]: Taking taylor expansion of x in x 3.016 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 3.016 * [taylor]: Taking taylor expansion of 3.0 in x 3.016 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 3.016 * [taylor]: Taking taylor expansion of 2.0 in x 3.016 * [taylor]: Taking taylor expansion of x in x 3.041 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 3.041 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 3.041 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 3.041 * [taylor]: Taking taylor expansion of 3.0 in x 3.041 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.041 * [taylor]: Taking taylor expansion of 2.0 in x 3.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.041 * [taylor]: Taking taylor expansion of x in x 3.042 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.042 * [taylor]: Taking taylor expansion of x in x 3.044 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 3.044 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 3.044 * [taylor]: Taking taylor expansion of 3.0 in x 3.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.044 * [taylor]: Taking taylor expansion of 2.0 in x 3.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.044 * [taylor]: Taking taylor expansion of x in x 3.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.044 * [taylor]: Taking taylor expansion of x in x 3.067 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 3.067 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 3.067 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 3.067 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.067 * [taylor]: Taking taylor expansion of 2.0 in x 3.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.067 * [taylor]: Taking taylor expansion of x in x 3.067 * [taylor]: Taking taylor expansion of 3.0 in x 3.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.067 * [taylor]: Taking taylor expansion of x in x 3.068 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 3.068 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 3.068 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 3.069 * [taylor]: Taking taylor expansion of 2.0 in x 3.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.069 * [taylor]: Taking taylor expansion of x in x 3.069 * [taylor]: Taking taylor expansion of 3.0 in x 3.069 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.069 * [taylor]: Taking taylor expansion of x in x 3.090 * * * [progress]: simplifying candidates 3.091 * [simplify]: Simplifying using # : (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (+ (+ (log x) (log x)) (log (- 3.0 (* x 2.0)))) (+ (log (* x x)) (log (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (* x x) (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma 1 3.0 (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma 1 3.0 (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 1) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3.093 * * [simplify]: iteration 0 : 77 enodes (cost 533 ) 3.114 * * [simplify]: iteration 1 : 209 enodes (cost 518 ) 3.209 * * [simplify]: iteration 2 : 853 enodes (cost 442 ) 4.015 * * [simplify]: iteration 3 : 4508 enodes (cost 421 ) 6.072 * * [simplify]: iteration done : 5000 enodes (cost 421 ) 6.073 * [simplify]: Simplified to: (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (pow (* (- 3.0 (* x 2.0)) (* x x)) 3) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (fma 2.0 (- x) (pow (cbrt 3.0) 3)) (* x x)) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (fma 2.0 (- x) (pow (cbrt 3.0) 3)) (* x x)) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x (- 3.0 (* x 2.0))) x) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* x x) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* x (* (fma x 2.0 3.0) (* x (- 3.0 (* x 2.0))))) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) (* (* x (- 3.0 (* x 2.0))) x) 6.073 * * * [progress]: adding candidates to table 6.127 * * [progress]: iteration 2 / 4 6.128 * * * [progress]: picking best candidate 6.138 * * * * [pick]: Picked # 6.138 * * * [progress]: localizing error 6.146 * * * [progress]: generating rewritten candidates 6.146 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 6.154 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 6.161 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 6.172 * * * [progress]: generating series expansions 6.172 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 6.172 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 6.172 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 6.172 * [taylor]: Taking taylor expansion of 3.0 in x 6.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.173 * [taylor]: Taking taylor expansion of x in x 6.173 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 6.173 * [taylor]: Taking taylor expansion of 3.0 in x 6.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.173 * [taylor]: Taking taylor expansion of x in x 6.181 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 6.181 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 6.181 * [taylor]: Taking taylor expansion of 3.0 in x 6.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.181 * [taylor]: Taking taylor expansion of x in x 6.181 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 6.181 * [taylor]: Taking taylor expansion of 3.0 in x 6.181 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.181 * [taylor]: Taking taylor expansion of x in x 6.188 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 6.189 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 6.189 * [taylor]: Taking taylor expansion of 3.0 in x 6.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.189 * [taylor]: Taking taylor expansion of x in x 6.189 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 6.189 * [taylor]: Taking taylor expansion of 3.0 in x 6.189 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.189 * [taylor]: Taking taylor expansion of x in x 6.196 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 6.196 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 6.196 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 6.196 * [taylor]: Taking taylor expansion of 2.0 in x 6.196 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.196 * [taylor]: Taking taylor expansion of x in x 6.196 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 6.196 * [taylor]: Taking taylor expansion of 2.0 in x 6.196 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.196 * [taylor]: Taking taylor expansion of x in x 6.208 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 6.208 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 6.208 * [taylor]: Taking taylor expansion of 2.0 in x 6.208 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.208 * [taylor]: Taking taylor expansion of x in x 6.209 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 6.209 * [taylor]: Taking taylor expansion of 2.0 in x 6.209 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.209 * [taylor]: Taking taylor expansion of x in x 6.224 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 6.224 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 6.224 * [taylor]: Taking taylor expansion of -2.0 in x 6.224 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.224 * [taylor]: Taking taylor expansion of x in x 6.225 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 6.225 * [taylor]: Taking taylor expansion of -2.0 in x 6.225 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.225 * [taylor]: Taking taylor expansion of x in x 6.236 * * * * [progress]: [ 3 / 3 ] generating series at (2) 6.236 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 6.236 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 6.236 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 6.236 * [taylor]: Taking taylor expansion of 3.0 in x 6.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.236 * [taylor]: Taking taylor expansion of x in x 6.236 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 6.236 * [taylor]: Taking taylor expansion of 2.0 in x 6.236 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.236 * [taylor]: Taking taylor expansion of x in x 6.236 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 6.236 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 6.236 * [taylor]: Taking taylor expansion of 3.0 in x 6.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.236 * [taylor]: Taking taylor expansion of x in x 6.237 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 6.237 * [taylor]: Taking taylor expansion of 2.0 in x 6.237 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.237 * [taylor]: Taking taylor expansion of x in x 6.261 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 6.261 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 6.262 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 6.262 * [taylor]: Taking taylor expansion of 3.0 in x 6.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.262 * [taylor]: Taking taylor expansion of x in x 6.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 6.262 * [taylor]: Taking taylor expansion of 2.0 in x 6.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 6.262 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.262 * [taylor]: Taking taylor expansion of x in x 6.263 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 6.263 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 6.263 * [taylor]: Taking taylor expansion of 3.0 in x 6.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.263 * [taylor]: Taking taylor expansion of x in x 6.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 6.263 * [taylor]: Taking taylor expansion of 2.0 in x 6.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 6.263 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.263 * [taylor]: Taking taylor expansion of x in x 6.301 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 6.301 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 6.301 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 6.301 * [taylor]: Taking taylor expansion of 3.0 in x 6.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.301 * [taylor]: Taking taylor expansion of x in x 6.302 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 6.302 * [taylor]: Taking taylor expansion of 2.0 in x 6.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 6.302 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.302 * [taylor]: Taking taylor expansion of x in x 6.303 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 6.303 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 6.303 * [taylor]: Taking taylor expansion of 3.0 in x 6.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.303 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.303 * [taylor]: Taking taylor expansion of x in x 6.303 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 6.303 * [taylor]: Taking taylor expansion of 2.0 in x 6.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 6.303 * [taylor]: Taking taylor expansion of (pow x 3) in x 6.303 * [taylor]: Taking taylor expansion of x in x 6.333 * * * [progress]: simplifying candidates 6.334 * [simplify]: Simplifying using # : (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* (* x x) 3.0) (* (* x x) 3.0) (+ (+ (log x) (log x)) (log 3.0)) (+ (log (* x x)) (log 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (* (* (* (* x x) x) (* (* x x) x)) (* (* 3.0 3.0) 3.0)) (* (* (* (* x x) (* x x)) (* x x)) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (* (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (* (* x x) 1) (* x 3.0) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (log (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (pow x (/ 3 2))) (* (sqrt 2.0) (pow x (/ 3 2))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (* x x)) (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 x) (* 2.0 (sqrt (pow x 3))) (* 2.0 1) (* 2.0 (pow x (/ 3 2))) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (exp (- (* 2.0 (pow x 3))))) (log (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (* (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (pow (* (* x x) 3.0) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* (* x x) 3.0) (* (* x x) 3.0)) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (- (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) 0) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 6.337 * * [simplify]: iteration 0 : 116 enodes (cost 768 ) 6.368 * * [simplify]: iteration 1 : 297 enodes (cost 668 ) 6.500 * * [simplify]: iteration 2 : 1277 enodes (cost 613 ) 7.050 * * [simplify]: iteration done : 5000 enodes (cost 611 ) 7.051 * [simplify]: Simplified to: (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (log (* (* x x) 3.0)) (log (* (* x x) 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (pow (* 3.0 (pow x 2)) 3) (pow (* 3.0 (pow x 2)) 3) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (pow (* 3.0 (pow x 2)) 3) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (* x x) (* x 3.0) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (pow x 3/2) (sqrt 2.0)) (* (pow x 3/2) (sqrt 2.0)) (* 2.0 (* x x)) (* 2.0 (pow (sqrt x) 3)) 2.0 (* 2.0 (* x x)) (* 2.0 (* x x)) (* 2.0 (* x x)) (* 2.0 (pow (sqrt x) 3)) 2.0 (* 2.0 x) (* 2.0 (sqrt (pow x 3))) 2.0 (* (pow x 3/2) 2.0) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (expm1 (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log1p (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (* (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (fma (pow x 6) (pow 3.0 3) (pow (- (* 2.0 (pow x 3))) 3)) (fma (* (pow x 4) 3.0) 3.0 (fma 2.0 (* 2.0 (pow x 6)) (* 2.0 (* 3.0 (* (pow x 4) x))))) (- (* (pow x 4) (* 3.0 3.0)) (* (* 2.0 2.0) (pow x 6))) (fma (* x x) 3.0 (* 2.0 (pow x 3))) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 7.051 * * * [progress]: adding candidates to table 7.208 * * [progress]: iteration 3 / 4 7.208 * * * [progress]: picking best candidate 7.214 * * * * [pick]: Picked # 7.214 * * * [progress]: localizing error 7.223 * * * [progress]: generating rewritten candidates 7.223 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 7.229 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 7.236 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 7.245 * * * [progress]: generating series expansions 7.245 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 7.245 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 7.245 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.245 * [taylor]: Taking taylor expansion of 3.0 in x 7.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.245 * [taylor]: Taking taylor expansion of x in x 7.245 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.245 * [taylor]: Taking taylor expansion of 3.0 in x 7.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.245 * [taylor]: Taking taylor expansion of x in x 7.253 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 7.253 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.253 * [taylor]: Taking taylor expansion of 3.0 in x 7.253 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.253 * [taylor]: Taking taylor expansion of x in x 7.254 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.254 * [taylor]: Taking taylor expansion of 3.0 in x 7.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.254 * [taylor]: Taking taylor expansion of x in x 7.266 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 7.266 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.266 * [taylor]: Taking taylor expansion of 3.0 in x 7.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.266 * [taylor]: Taking taylor expansion of x in x 7.266 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 7.267 * [taylor]: Taking taylor expansion of 3.0 in x 7.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.267 * [taylor]: Taking taylor expansion of x in x 7.274 * * * * [progress]: [ 2 / 3 ] generating series at (2) 7.274 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 7.274 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 7.274 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.274 * [taylor]: Taking taylor expansion of 3.0 in x 7.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.274 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.274 * [taylor]: Taking taylor expansion of 2.0 in x 7.274 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.274 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 7.274 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 7.274 * [taylor]: Taking taylor expansion of 3.0 in x 7.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.274 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.274 * [taylor]: Taking taylor expansion of 2.0 in x 7.274 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.274 * [taylor]: Taking taylor expansion of x in x 7.299 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 7.299 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.299 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.299 * [taylor]: Taking taylor expansion of 3.0 in x 7.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.299 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.299 * [taylor]: Taking taylor expansion of x in x 7.300 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.300 * [taylor]: Taking taylor expansion of 2.0 in x 7.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.300 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.300 * [taylor]: Taking taylor expansion of x in x 7.301 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.301 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.301 * [taylor]: Taking taylor expansion of 3.0 in x 7.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.301 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.301 * [taylor]: Taking taylor expansion of 2.0 in x 7.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.301 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.333 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 7.333 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.333 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.333 * [taylor]: Taking taylor expansion of 3.0 in x 7.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.333 * [taylor]: Taking taylor expansion of x in x 7.333 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.333 * [taylor]: Taking taylor expansion of 2.0 in x 7.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.334 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.334 * [taylor]: Taking taylor expansion of x in x 7.334 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 7.334 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 7.334 * [taylor]: Taking taylor expansion of 3.0 in x 7.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.334 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.334 * [taylor]: Taking taylor expansion of x in x 7.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 7.335 * [taylor]: Taking taylor expansion of 2.0 in x 7.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 7.335 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.335 * [taylor]: Taking taylor expansion of x in x 7.370 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 7.370 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 7.370 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.370 * [taylor]: Taking taylor expansion of 2.0 in x 7.370 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.370 * [taylor]: Taking taylor expansion of x in x 7.370 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 7.370 * [taylor]: Taking taylor expansion of 2.0 in x 7.370 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.370 * [taylor]: Taking taylor expansion of x in x 7.382 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 7.382 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 7.382 * [taylor]: Taking taylor expansion of 2.0 in x 7.382 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.382 * [taylor]: Taking taylor expansion of x in x 7.383 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 7.383 * [taylor]: Taking taylor expansion of 2.0 in x 7.383 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.383 * [taylor]: Taking taylor expansion of x in x 7.394 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 7.394 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 7.394 * [taylor]: Taking taylor expansion of -2.0 in x 7.394 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.394 * [taylor]: Taking taylor expansion of x in x 7.395 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 7.395 * [taylor]: Taking taylor expansion of -2.0 in x 7.395 * [taylor]: Taking taylor expansion of (pow x 3) in x 7.395 * [taylor]: Taking taylor expansion of x in x 7.405 * * * [progress]: simplifying candidates 7.406 * [simplify]: Simplifying using # : (expm1 (* x (* x 3.0))) (log1p (* x (* x 3.0))) (* x (* x 3.0)) (* x (* x 3.0)) (+ (log x) (+ (log x) (log 3.0))) (+ (log x) (log (* x 3.0))) (log (* x (* x 3.0))) (exp (* x (* x 3.0))) (* (* (* x x) x) (* (* (* x x) x) (* (* 3.0 3.0) 3.0))) (* (* (* x x) x) (* (* (* x 3.0) (* x 3.0)) (* x 3.0))) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (* (* (* x (* x 3.0)) (* x (* x 3.0))) (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* x 3.0)) (expm1 (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (log1p (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (exp (* x (* x 3.0))) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* x (* x 3.0))) (exp (- (* 2.0 (pow x 3))))) (log (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (* (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (+ (pow (* x (* x 3.0)) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* x (* x 3.0)) (* x (* x 3.0))) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))) (- (* (* x (* x 3.0)) (* x (* x 3.0))) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* x (* x 3.0)) (- (* 2.0 (pow x 3)))) (+ (* x (* x 3.0)) 0) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (log (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (pow x (/ 3 2))) (* (sqrt 2.0) (pow x (/ 3 2))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (* x x)) (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 x) (* 2.0 (sqrt (pow x 3))) (* 2.0 1) (* 2.0 (pow x (/ 3 2))) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 7.409 * * [simplify]: iteration 0 : 111 enodes (cost 757 ) 7.441 * * [simplify]: iteration 1 : 292 enodes (cost 668 ) 7.560 * * [simplify]: iteration 2 : 1185 enodes (cost 608 ) 8.044 * * [simplify]: iteration done : 5001 enodes (cost 608 ) 8.044 * [simplify]: Simplified to: (expm1 (* x (* x 3.0))) (log1p (* x (* x 3.0))) (* x (* x 3.0)) (* x (* x 3.0)) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (log (* x (* x 3.0))) (exp (* x (* x 3.0))) (pow (* x (* x 3.0)) 3) (pow (* x (* x 3.0)) 3) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (pow (* x (* x 3.0)) 3) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* x 3.0)) (expm1 (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log1p (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (log (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (exp (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (* (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))))) (cbrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (sqrt (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3)))) (- (pow (* x (* x 3.0)) 3) (pow (* 2.0 (pow x 3)) 3)) (fma x (* (pow x 3) (* 3.0 3.0)) (fma (* 2.0 2.0) (pow x 6) (* (* x (* x 3.0)) (* 2.0 (pow x 3))))) (fma x (* (pow x 3) (* 3.0 3.0)) (- (* (* 2.0 2.0) (pow x 6)))) (fma (* x 3.0) x (* 2.0 (pow x 3))) (* x (* x 3.0)) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (pow x 3/2) (sqrt 2.0)) (* (pow x 3/2) (sqrt 2.0)) (* x (* 2.0 x)) (* 2.0 (pow (sqrt x) 3)) 2.0 (* x (* 2.0 x)) (* x (* 2.0 x)) (* x (* 2.0 x)) (* 2.0 (pow (sqrt x) 3)) 2.0 (* 2.0 x) (* 2.0 (sqrt (pow x 3))) 2.0 (* 2.0 (pow x 3/2)) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (* x (* x 3.0)) (* x (* x 3.0)) (* x (* x 3.0)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 8.045 * * * [progress]: adding candidates to table 8.195 * * [progress]: iteration 4 / 4 8.195 * * * [progress]: picking best candidate 8.201 * * * * [pick]: Picked # 8.201 * * * [progress]: localizing error 8.209 * * * [progress]: generating rewritten candidates 8.209 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.210 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1) 8.218 * * * [progress]: generating series expansions 8.218 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.218 * [approximate]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in (x) around 0 8.218 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 8.218 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 8.219 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 8.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.219 * [taylor]: Taking taylor expansion of x in x 8.219 * [taylor]: Taking taylor expansion of 3.0 in x 8.219 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 8.219 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.219 * [taylor]: Taking taylor expansion of 2.0 in x 8.219 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.219 * [taylor]: Taking taylor expansion of x in x 8.219 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 8.219 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 8.219 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 8.219 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.219 * [taylor]: Taking taylor expansion of x in x 8.219 * [taylor]: Taking taylor expansion of 3.0 in x 8.219 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 8.219 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.219 * [taylor]: Taking taylor expansion of 2.0 in x 8.219 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.219 * [taylor]: Taking taylor expansion of x in x 8.245 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in (x) around 0 8.245 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 8.245 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 8.245 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.245 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.245 * [taylor]: Taking taylor expansion of x in x 8.246 * [taylor]: Taking taylor expansion of 3.0 in x 8.246 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 8.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.246 * [taylor]: Taking taylor expansion of 2.0 in x 8.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.246 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.246 * [taylor]: Taking taylor expansion of x in x 8.246 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 8.247 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 8.247 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.247 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.247 * [taylor]: Taking taylor expansion of x in x 8.247 * [taylor]: Taking taylor expansion of 3.0 in x 8.247 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 8.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.247 * [taylor]: Taking taylor expansion of 2.0 in x 8.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.247 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.247 * [taylor]: Taking taylor expansion of x in x 8.285 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 8.285 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 8.285 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 8.285 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.285 * [taylor]: Taking taylor expansion of x in x 8.285 * [taylor]: Taking taylor expansion of 3.0 in x 8.285 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.286 * [taylor]: Taking taylor expansion of 2.0 in x 8.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.286 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.286 * [taylor]: Taking taylor expansion of x in x 8.286 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 8.286 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 8.286 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 8.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.286 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.286 * [taylor]: Taking taylor expansion of x in x 8.287 * [taylor]: Taking taylor expansion of 3.0 in x 8.287 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 8.287 * [taylor]: Taking taylor expansion of 2.0 in x 8.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.287 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.287 * [taylor]: Taking taylor expansion of x in x 8.316 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1) 8.316 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 8.316 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.316 * [taylor]: Taking taylor expansion of 2.0 in x 8.316 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.316 * [taylor]: Taking taylor expansion of x in x 8.316 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 8.316 * [taylor]: Taking taylor expansion of 2.0 in x 8.316 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.316 * [taylor]: Taking taylor expansion of x in x 8.327 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 8.327 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 8.327 * [taylor]: Taking taylor expansion of 2.0 in x 8.327 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.327 * [taylor]: Taking taylor expansion of x in x 8.328 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 8.328 * [taylor]: Taking taylor expansion of 2.0 in x 8.328 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.328 * [taylor]: Taking taylor expansion of x in x 8.339 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 8.339 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 8.339 * [taylor]: Taking taylor expansion of -2.0 in x 8.339 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.339 * [taylor]: Taking taylor expansion of x in x 8.340 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 8.340 * [taylor]: Taking taylor expansion of -2.0 in x 8.340 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.340 * [taylor]: Taking taylor expansion of x in x 8.356 * * * [progress]: simplifying candidates 8.357 * [simplify]: Simplifying using # : (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* x x) 3.0) (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (exp (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (* (log x) 3)) (+ (log 2.0) (log (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (* (* (* 2.0 2.0) 2.0) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (* (* (* 2.0 (pow x 3)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (pow x (/ 3 2))) (* (sqrt 2.0) (pow x (/ 3 2))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 (* x x)) (* 2.0 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 2.0 (pow (* (cbrt x) (cbrt x)) 3)) (* 2.0 (pow (sqrt x) 3)) (* 2.0 (pow 1 3)) (* 2.0 x) (* 2.0 (sqrt (pow x 3))) (* 2.0 1) (* 2.0 (pow x (/ 3 2))) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 8.359 * * [simplify]: iteration 0 : 71 enodes (cost 457 ) 8.374 * * [simplify]: iteration 1 : 152 enodes (cost 424 ) 8.422 * * [simplify]: iteration 2 : 526 enodes (cost 382 ) 8.919 * * [simplify]: iteration 3 : 3470 enodes (cost 356 ) 11.047 * * [simplify]: iteration done : 5001 enodes (cost 356 ) 11.047 * [simplify]: Simplified to: (expm1 (* (* x x) (- 3.0 (* 2.0 x)))) (log1p (* (* x x) (- 3.0 (* 2.0 x)))) (* (* x x) 3.0) (log (* (* x x) (- 3.0 (* 2.0 x)))) (exp (* (* x x) (- 3.0 (* 2.0 x)))) (* (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (cbrt (* (* x x) (- 3.0 (* 2.0 x))))) (cbrt (* (* x x) (- 3.0 (* 2.0 x)))) (pow (* (* x x) (- 3.0 (* 2.0 x))) 3) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (sqrt (* (* x x) (- 3.0 (* 2.0 x)))) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (log (* 2.0 (pow x 3))) (exp (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (* (cbrt (* 2.0 (pow x 3))) (cbrt (* 2.0 (pow x 3)))) (cbrt (* 2.0 (pow x 3))) (pow (* 2.0 (pow x 3)) 3) (sqrt (* 2.0 (pow x 3))) (sqrt (* 2.0 (pow x 3))) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (pow (sqrt x) 3)) (* (sqrt 2.0) (sqrt (pow x 3))) (* (sqrt 2.0) (sqrt (pow x 3))) (* (pow x 3/2) (sqrt 2.0)) (* (pow x 3/2) (sqrt 2.0)) (* (* x x) 2.0) (* 2.0 (pow (sqrt x) 3)) 2.0 (* (* x x) 2.0) (* (* x x) 2.0) (* (* x x) 2.0) (* 2.0 (pow (sqrt x) 3)) 2.0 (* 2.0 x) (* 2.0 (sqrt (pow x 3))) 2.0 (* (pow x 3/2) 2.0) (* (cbrt 2.0) (pow x 3)) (* (sqrt 2.0) (pow x 3)) (* 2.0 (pow x 3)) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) (* (* x x) (- 3.0 (* 2.0 x))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 11.048 * * * [progress]: adding candidates to table 11.143 * [progress]: [Phase 3 of 3] Extracting. 11.143 * * [regime]: Finding splitpoints for: (# # # #) 11.144 * * * [regime-changes]: Trying 1 branch expressions: (x) 11.144 * * * * [regimes]: Trying to branch on x from (# # # #) 11.159 * * * [regime]: Found split indices: #