14.436 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (* (* x 3.0) x) 0.016 * * [simplify]: iteration 0 : 7 enodes (cost 2 ) 0.017 * * [simplify]: iteration 1 : 10 enodes (cost 2 ) 0.018 * * [simplify]: iteration 2 : 10 enodes (cost 2 ) 0.018 * [simplify]: Simplified to: (* (* x 3.0) x) 0.018 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.022 * * * [progress]: generating rewritten candidates 0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.029 * * * [progress]: generating series expansions 0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.029 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.029 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.029 * [taylor]: Taking taylor expansion of 3.0 in x 0.029 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.029 * [taylor]: Taking taylor expansion of 3.0 in x 0.029 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.037 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.037 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.037 * [taylor]: Taking taylor expansion of 3.0 in x 0.037 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.038 * [taylor]: Taking taylor expansion of 3.0 in x 0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.045 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.045 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.045 * [taylor]: Taking taylor expansion of 3.0 in x 0.045 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.045 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.046 * [taylor]: Taking taylor expansion of 3.0 in x 0.046 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.053 * * * [progress]: simplifying candidates 0.053 * [simplify]: Simplifying using # : (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.056 * * [simplify]: iteration 0 : 94 enodes (cost 72 ) 0.058 * * [simplify]: iteration 1 : 433 enodes (cost 57 ) 0.069 * * [simplify]: iteration 2 : 2295 enodes (cost 57 ) 0.105 * * [simplify]: iteration 3 : 5001 enodes (cost 56 ) 0.106 * [simplify]: Simplified to: (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (pow x 3/2) 3.0) (* x 3.0) (* x 3.0) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 0.106 * * * [progress]: adding candidates to table 0.124 * * [progress]: iteration 2 / 4 0.124 * * * [progress]: picking best candidate 0.134 * * * * [pick]: Picked # 0.134 * * * [progress]: localizing error 0.140 * * * [progress]: generating rewritten candidates 0.140 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.145 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.149 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.186 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.196 * * * [progress]: generating series expansions 0.197 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.197 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.197 * [taylor]: Taking taylor expansion of 3.0 in x 0.198 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.198 * [taylor]: Taking taylor expansion of 3.0 in x 0.213 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.213 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.213 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.213 * [taylor]: Taking taylor expansion of 3.0 in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.215 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.215 * [taylor]: Taking taylor expansion of 3.0 in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.223 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.223 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.223 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.223 * [taylor]: Taking taylor expansion of 3.0 in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.225 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.225 * [taylor]: Taking taylor expansion of 3.0 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.233 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.234 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.234 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.234 * [taylor]: Taking taylor expansion of 3.0 in x 0.234 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.234 * [taylor]: Taking taylor expansion of 3.0 in x 0.246 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.246 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.246 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.246 * [taylor]: Taking taylor expansion of 3.0 in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.247 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.247 * [taylor]: Taking taylor expansion of 3.0 in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.256 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.256 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.256 * [taylor]: Taking taylor expansion of 3.0 in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.257 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.257 * [taylor]: Taking taylor expansion of 3.0 in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.265 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.266 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in (x) around 0 0.266 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.266 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.266 * [taylor]: Taking taylor expansion of 3.0 in x 0.266 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.267 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.267 * [taylor]: Taking taylor expansion of 3.0 in x 0.289 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.289 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.289 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.289 * [taylor]: Taking taylor expansion of 3.0 in x 0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.292 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.292 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.292 * [taylor]: Taking taylor expansion of 3.0 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.311 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.311 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.312 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.312 * [taylor]: Taking taylor expansion of 3.0 in x 0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 0.314 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 0.314 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.314 * [taylor]: Taking taylor expansion of 3.0 in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.333 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.333 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.333 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.333 * [taylor]: Taking taylor expansion of 3.0 in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.333 * [taylor]: Taking taylor expansion of 3.0 in x 0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.341 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.341 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.341 * [taylor]: Taking taylor expansion of 3.0 in x 0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.341 * [taylor]: Taking taylor expansion of 3.0 in x 0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.348 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.348 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.348 * [taylor]: Taking taylor expansion of 3.0 in x 0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.349 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.349 * [taylor]: Taking taylor expansion of 3.0 in x 0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.349 * [taylor]: Taking taylor expansion of x in x 0.356 * * * [progress]: simplifying candidates 0.357 * [simplify]: Simplifying using # : (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* (* x 3.0) x) (* (* x 3.0) x)) (+ 1 1) (+ (log (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x)))) (log (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (exp (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x)))) (* (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))))) (cbrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (* x 3.0) x) (* (* x 3.0) x)) (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (sqrt (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)))) (* (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* x 3.0)) (sqrt (* x 3.0))) (* (sqrt x) (sqrt x)) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* 1 1) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x)))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (sqrt (* (* x 3.0) x)) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x))))) (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0))) (* (sqrt (* (* x 3.0) x)) (sqrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) 1) (* (cbrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (sqrt x) (sqrt (* (* x 3.0) x))) (* (sqrt (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (* (* x 3.0) x) (* (* x 3.0) x) (+ (+ (log x) (log 3.0)) (log x)) (+ (log (* x 3.0)) (log x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* (* x 3.0) 1) (* 3.0 x) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* (pow x 2) (pow (sqrt 3.0) 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) 0.365 * * [simplify]: iteration 0 : 177 enodes (cost 386 ) 0.370 * * [simplify]: iteration 1 : 991 enodes (cost 307 ) 0.399 * * [simplify]: iteration 2 : 5001 enodes (cost 296 ) 0.401 * [simplify]: Simplified to: (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 (* x (* (* (pow x 3) 3.0) 3.0)) (* (* x 3.0) x) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) (* x (* (* (pow x 3) 3.0) 3.0)) 2 (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (* x (* (* (pow x 3) 3.0) 3.0)) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (* x 3.0) x (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) 1 (* (* x 3.0) x) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) 1 2 1 1 1 1 1 1 1 1 1 (* (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (cbrt (sqrt (* (* x 3.0) x)))) (* (sqrt (* (* x 3.0) x)) (sqrt (* x 3.0))) (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (sqrt (* (* x 3.0) x)) (pow (cbrt (sqrt (* (* x 3.0) x))) 4) (* (sqrt x) (sqrt (* (* x 3.0) x))) (pow (sqrt (sqrt (* (* x 3.0) x))) 3) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (log (* (* x 3.0) x)) (exp (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (pow (* (* x 3.0) x) 3) (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x))) (cbrt (* (* x 3.0) x)) (pow (* (* x 3.0) x) 3) (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x)) (* (* x 3.0) (* (cbrt x) (cbrt x))) (* (* x 3.0) (sqrt x)) (* x 3.0) (* x 3.0) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) (* (* x 3.0) x) 0.402 * * * [progress]: adding candidates to table 0.518 * * [progress]: iteration 3 / 4 0.518 * * * [progress]: picking best candidate 0.530 * * * * [pick]: Picked # 0.531 * * * [progress]: localizing error 0.542 * * * [progress]: generating rewritten candidates 0.542 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.547 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.593 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 0.593 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2 2) 0.595 * * * [progress]: generating series expansions 0.595 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.595 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.595 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.595 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.595 * [taylor]: Taking taylor expansion of 3.0 in x 0.596 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.596 * [taylor]: Taking taylor expansion of 3.0 in x 0.607 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.607 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.607 * [taylor]: Taking taylor expansion of 3.0 in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.609 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.609 * [taylor]: Taking taylor expansion of 3.0 in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.617 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.617 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.617 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.617 * [taylor]: Taking taylor expansion of 3.0 in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.619 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.619 * [taylor]: Taking taylor expansion of 3.0 in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.627 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.627 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 0.627 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.627 * [taylor]: Taking taylor expansion of 3.0 in x 0.628 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.628 * [taylor]: Taking taylor expansion of 3.0 in x 0.640 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 0.640 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.640 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.640 * [taylor]: Taking taylor expansion of 3.0 in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 0.641 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 0.641 * [taylor]: Taking taylor expansion of 3.0 in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.653 * [approximate]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in (x) around 0 0.653 * [taylor]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in x 0.653 * [taylor]: Taking taylor expansion of (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2))) in x 0.653 * [taylor]: Taking taylor expansion of -3.0 in x 0.653 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (pow x 2)) in x 0.653 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x 0.653 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.653 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in x 0.660 * [taylor]: Taking taylor expansion of (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2))) in x 0.660 * [taylor]: Taking taylor expansion of -3.0 in x 0.660 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (pow x 2)) in x 0.660 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x 0.660 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.660 * [taylor]: Taking taylor expansion of -1 in x 0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.691 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 0.691 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.691 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.691 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.691 * [taylor]: Taking taylor expansion of 1/3 in x 0.691 * [taylor]: Taking taylor expansion of (log x) in x 0.691 * [taylor]: Taking taylor expansion of x in x 0.691 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.691 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.691 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.692 * [taylor]: Taking taylor expansion of 1/3 in x 0.692 * [taylor]: Taking taylor expansion of (log x) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.742 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.742 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.742 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.742 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.742 * [taylor]: Taking taylor expansion of 1/3 in x 0.742 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.743 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.743 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.743 * [taylor]: Taking taylor expansion of 1/3 in x 0.743 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.797 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.797 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.797 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.797 * [taylor]: Taking taylor expansion of -1 in x 0.798 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.798 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.798 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.798 * [taylor]: Taking taylor expansion of 1/3 in x 0.798 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.799 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.799 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.799 * [taylor]: Taking taylor expansion of -1 in x 0.800 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.800 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.800 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.800 * [taylor]: Taking taylor expansion of 1/3 in x 0.800 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.866 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2 2) 0.866 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.866 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log x) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log x) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.913 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.913 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.913 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.913 * [taylor]: Taking taylor expansion of 1/3 in x 0.913 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.913 * [taylor]: Taking taylor expansion of x in x 0.914 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.914 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.914 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.914 * [taylor]: Taking taylor expansion of 1/3 in x 0.914 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.914 * [taylor]: Taking taylor expansion of x in x 0.970 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.970 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.970 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.970 * [taylor]: Taking taylor expansion of -1 in x 0.971 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.971 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.971 * [taylor]: Taking taylor expansion of 1/3 in x 0.971 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.972 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.972 * [taylor]: Taking taylor expansion of -1 in x 0.973 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.973 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.973 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.973 * [taylor]: Taking taylor expansion of 1/3 in x 0.973 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.973 * [taylor]: Taking taylor expansion of x in x 1.039 * * * [progress]: simplifying candidates 1.040 * [simplify]: Simplifying using # : (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (exp (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (* (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x))))) (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (* (* (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x))) (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (sqrt (* (* x 3.0) (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (sqrt (sqrt (* (* (* x 3.0) (* (cbrt x) (cbrt x))) (cbrt x)))) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (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)) 1.043 * * [simplify]: iteration 0 : 83 enodes (cost 218 ) 1.045 * * [simplify]: iteration 1 : 202 enodes (cost 203 ) 1.050 * * [simplify]: iteration 2 : 622 enodes (cost 159 ) 1.066 * * [simplify]: iteration 3 : 3627 enodes (cost 159 ) 1.175 * * [simplify]: iteration 4 : 5002 enodes (cost 159 ) 1.176 * [simplify]: Simplified to: (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* (* x 3.0) (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)) 1/2 1/2 1/2 1/2 1/2 1/2 (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) 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)) (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)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (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)) 1.176 * * * [progress]: adding candidates to table 1.315 * * [progress]: iteration 4 / 4 1.316 * * * [progress]: picking best candidate 1.330 * * * * [pick]: Picked # 1.330 * * * [progress]: localizing error 1.344 * * * [progress]: generating rewritten candidates 1.344 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.861 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.868 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2) 1.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2 2 2 1) 1.870 * * * [progress]: generating series expansions 1.870 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.870 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 1.870 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.870 * [taylor]: Taking taylor expansion of 3.0 in x 1.871 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.871 * [taylor]: Taking taylor expansion of 3.0 in x 1.883 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.883 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.883 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.883 * [taylor]: Taking taylor expansion of 3.0 in x 1.884 * [taylor]: Taking taylor expansion of x in x 1.885 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.885 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.885 * [taylor]: Taking taylor expansion of 3.0 in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.894 * [approximate]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in (x) around 0 1.894 * [taylor]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in x 1.894 * [taylor]: Taking taylor expansion of (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2))) in x 1.894 * [taylor]: Taking taylor expansion of -3.0 in x 1.894 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (pow x 2)) in x 1.894 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x 1.894 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.894 * [taylor]: Taking taylor expansion of -1 in x 1.895 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.895 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of (sqrt (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2)))) in x 1.901 * [taylor]: Taking taylor expansion of (* -3.0 (/ (pow (cbrt -1) 3) (pow x 2))) in x 1.901 * [taylor]: Taking taylor expansion of -3.0 in x 1.901 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (pow x 2)) in x 1.901 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x 1.901 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.901 * [taylor]: Taking taylor expansion of -1 in x 1.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.931 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.932 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 1.932 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.932 * [taylor]: Taking taylor expansion of x in x 1.932 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.932 * [taylor]: Taking taylor expansion of 3.0 in x 1.932 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.932 * [taylor]: Taking taylor expansion of x in x 1.932 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.932 * [taylor]: Taking taylor expansion of 3.0 in x 1.949 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.949 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.949 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.949 * [taylor]: Taking taylor expansion of 3.0 in x 1.950 * [taylor]: Taking taylor expansion of x in x 1.950 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.950 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.950 * [taylor]: Taking taylor expansion of 3.0 in x 1.951 * [taylor]: Taking taylor expansion of x in x 1.959 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.959 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.959 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.959 * [taylor]: Taking taylor expansion of 3.0 in x 1.959 * [taylor]: Taking taylor expansion of x in x 1.960 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.960 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.960 * [taylor]: Taking taylor expansion of 3.0 in x 1.961 * [taylor]: Taking taylor expansion of x in x 1.968 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2) 1.969 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.969 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.969 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.969 * [taylor]: Taking taylor expansion of 1/3 in x 1.969 * [taylor]: Taking taylor expansion of (log x) in x 1.969 * [taylor]: Taking taylor expansion of x in x 1.969 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.969 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.969 * [taylor]: Taking taylor expansion of 1/3 in x 1.969 * [taylor]: Taking taylor expansion of (log x) in x 1.969 * [taylor]: Taking taylor expansion of x in x 2.037 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.037 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.037 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.037 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.037 * [taylor]: Taking taylor expansion of 1/3 in x 2.037 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.038 * [taylor]: Taking taylor expansion of 1/3 in x 2.038 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.039 * [taylor]: Taking taylor expansion of x in x 2.094 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.094 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.094 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.094 * [taylor]: Taking taylor expansion of -1 in x 2.094 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.095 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.095 * [taylor]: Taking taylor expansion of 1/3 in x 2.095 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.095 * [taylor]: Taking taylor expansion of x in x 2.095 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.095 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.095 * [taylor]: Taking taylor expansion of -1 in x 2.096 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.096 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.096 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.096 * [taylor]: Taking taylor expansion of 1/3 in x 2.096 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.160 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2 2 2 1) 2.160 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.160 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.160 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.160 * [taylor]: Taking taylor expansion of 1/3 in x 2.160 * [taylor]: Taking taylor expansion of (log x) in x 2.160 * [taylor]: Taking taylor expansion of x in x 2.161 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.161 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.161 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.161 * [taylor]: Taking taylor expansion of 1/3 in x 2.161 * [taylor]: Taking taylor expansion of (log x) in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.218 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.218 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.218 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.218 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.218 * [taylor]: Taking taylor expansion of 1/3 in x 2.218 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.219 * [taylor]: Taking taylor expansion of x in x 2.220 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.220 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.220 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.220 * [taylor]: Taking taylor expansion of 1/3 in x 2.220 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.277 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.277 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.277 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.277 * [taylor]: Taking taylor expansion of -1 in x 2.278 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.278 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.278 * [taylor]: Taking taylor expansion of 1/3 in x 2.278 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.278 * [taylor]: Taking taylor expansion of x in x 2.279 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.279 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.279 * [taylor]: Taking taylor expansion of -1 in x 2.279 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.279 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.279 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.279 * [taylor]: Taking taylor expansion of 1/3 in x 2.279 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.279 * [taylor]: Taking taylor expansion of x in x 2.344 * * * [progress]: simplifying candidates 2.345 * [simplify]: Simplifying using # : (log (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (exp (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (* (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x))))) (cbrt (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (* (* (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x))) (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (sqrt (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)))))) (sqrt (cbrt x)) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (sqrt (sqrt (* (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x))))) (cbrt x)))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) (sqrt (* (* x 3.0) x))) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (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)) 2.348 * * [simplify]: iteration 0 : 90 enodes (cost 301 ) 2.350 * * [simplify]: iteration 1 : 252 enodes (cost 279 ) 2.356 * * [simplify]: iteration 2 : 962 enodes (cost 179 ) 2.384 * * [simplify]: iteration 3 : 5001 enodes (cost 179 ) 2.386 * [simplify]: Simplified to: (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* (* x 3.0) (* (cbrt x) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)))))) (sqrt (cbrt x)) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) x))) (log (sqrt (* (* x 3.0) x))) (exp (sqrt (* (* x 3.0) x))) (* (cbrt (sqrt (* (* x 3.0) x))) (cbrt (sqrt (* (* x 3.0) x)))) (cbrt (sqrt (* (* x 3.0) x))) (pow (sqrt (* (* x 3.0) x)) 3) (sqrt (* x 3.0)) (sqrt x) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x 3.0) x))) (sqrt (sqrt (* (* x 3.0) 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)) (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)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* -1 (* x (sqrt 3.0))) (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)) 2.386 * * * [progress]: adding candidates to table 2.548 * [progress]: [Phase 3 of 3] Extracting. 2.548 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.553 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x 3.0) x) x) 2.553 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (# # # # # # # # # #) 2.582 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 2.616 * * * [regime]: Found split indices: #