7.132 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (+ (* (/ 841.0 108.0) x) (/ 4.0 29.0)) 0.016 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.018 * * [simplify]: iteration 1 : 17 enodes (cost 4 ) 0.019 * * [simplify]: iteration 2 : 19 enodes (cost 4 ) 0.020 * * [simplify]: iteration 3 : 21 enodes (cost 4 ) 0.021 * * [simplify]: iteration 4 : 22 enodes (cost 4 ) 0.022 * * [simplify]: iteration 5 : 22 enodes (cost 4 ) 0.022 * [simplify]: Simplified to: (+ (* (/ 841.0 108.0) x) (/ 4.0 29.0)) 0.023 * * [progress]: iteration 1 / 4 0.023 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.029 * * * [progress]: generating rewritten candidates 0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.039 * * * [progress]: generating series expansions 0.039 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.040 * [approximate]: Taking taylor expansion of (* 7.787037037037037 x) in (x) around 0 0.040 * [taylor]: Taking taylor expansion of (* 7.787037037037037 x) in x 0.040 * [taylor]: Taking taylor expansion of 7.787037037037037 in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.040 * [taylor]: Taking taylor expansion of (* 7.787037037037037 x) in x 0.040 * [taylor]: Taking taylor expansion of 7.787037037037037 in x 0.040 * [taylor]: Taking taylor expansion of x in x 0.045 * [approximate]: Taking taylor expansion of (/ 7.787037037037037 x) in (x) around 0 0.045 * [taylor]: Taking taylor expansion of (/ 7.787037037037037 x) in x 0.045 * [taylor]: Taking taylor expansion of 7.787037037037037 in x 0.045 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (/ 7.787037037037037 x) in x 0.046 * [taylor]: Taking taylor expansion of 7.787037037037037 in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.049 * [approximate]: Taking taylor expansion of (/ -7.787037037037037 x) in (x) around 0 0.050 * [taylor]: Taking taylor expansion of (/ -7.787037037037037 x) in x 0.050 * [taylor]: Taking taylor expansion of -7.787037037037037 in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (/ -7.787037037037037 x) in x 0.050 * [taylor]: Taking taylor expansion of -7.787037037037037 in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.055 * * * [progress]: simplifying candidates 0.056 * [simplify]: Simplifying using # : (* (/ 841.0 108.0) x) (+ (- (log 841.0) (log 108.0)) (log x)) (+ (log (/ 841.0 108.0)) (log x)) (log (* (/ 841.0 108.0) x)) (exp (* (/ 841.0 108.0) x)) (* (/ (* (* 841.0 841.0) 841.0) (* (* 108.0 108.0) 108.0)) (* (* x x) x)) (* (* (* (/ 841.0 108.0) (/ 841.0 108.0)) (/ 841.0 108.0)) (* (* x x) x)) (* (cbrt (* (/ 841.0 108.0) x)) (cbrt (* (/ 841.0 108.0) x))) (cbrt (* (/ 841.0 108.0) x)) (* (* (* (/ 841.0 108.0) x) (* (/ 841.0 108.0) x)) (* (/ 841.0 108.0) x)) (sqrt (* (/ 841.0 108.0) x)) (sqrt (* (/ 841.0 108.0) x)) (* (sqrt (/ 841.0 108.0)) (sqrt x)) (* (sqrt (/ 841.0 108.0)) (sqrt x)) (* (/ (sqrt 841.0) (sqrt 108.0)) (sqrt x)) (* (/ (sqrt 841.0) (sqrt 108.0)) (sqrt x)) (* (/ 841.0 108.0) (* (cbrt x) (cbrt x))) (* (/ 841.0 108.0) (sqrt x)) (* (/ 841.0 108.0) 1) (* (cbrt (/ 841.0 108.0)) x) (* (sqrt (/ 841.0 108.0)) x) (* (/ (cbrt 841.0) (cbrt 108.0)) x) (* (/ (cbrt 841.0) (sqrt 108.0)) x) (* (/ (cbrt 841.0) 108.0) x) (* (/ (sqrt 841.0) (cbrt 108.0)) x) (* (/ (sqrt 841.0) (sqrt 108.0)) x) (* (/ (sqrt 841.0) 108.0) x) (* (/ 841.0 (cbrt 108.0)) x) (* (/ 841.0 (sqrt 108.0)) x) (* (/ 841.0 108.0) x) (* (/ 841.0 108.0) x) (* (/ 1 108.0) x) (* 841.0 x) (* 7.787037037037037 x) (* 7.787037037037037 x) (* 7.787037037037037 x) 0.061 * * [simplify]: iteration 0 : 154 enodes (cost 125 ) 0.065 * * [simplify]: iteration 1 : 545 enodes (cost 110 ) 0.078 * * [simplify]: iteration 2 : 2050 enodes (cost 109 ) 0.106 * * [simplify]: iteration 3 : 5001 enodes (cost 109 ) 0.107 * [simplify]: Simplified to: (* (/ 841.0 108.0) x) (log (* (/ 841.0 108.0) x)) (log (* (/ 841.0 108.0) x)) (log (* (/ 841.0 108.0) x)) (exp (* (/ 841.0 108.0) x)) (pow (* (/ 841.0 108.0) x) 3) (pow (* (/ 841.0 108.0) x) 3) (* (cbrt (* (/ 841.0 108.0) x)) (cbrt (* (/ 841.0 108.0) x))) (cbrt (* (/ 841.0 108.0) x)) (pow (* (/ 841.0 108.0) x) 3) (sqrt (* (/ 841.0 108.0) x)) (sqrt (* (/ 841.0 108.0) x)) (* (sqrt (/ 841.0 108.0)) (sqrt x)) (* (sqrt (/ 841.0 108.0)) (sqrt x)) (* (/ (sqrt 841.0) (sqrt 108.0)) (sqrt x)) (* (/ (sqrt 841.0) (sqrt 108.0)) (sqrt x)) (* (/ 841.0 108.0) (* (cbrt x) (cbrt x))) (* (/ 841.0 108.0) (sqrt x)) (/ 841.0 108.0) (* (cbrt (/ 841.0 108.0)) x) (* (sqrt (/ 841.0 108.0)) x) (* (/ (cbrt 841.0) (cbrt 108.0)) x) (* (/ (cbrt 841.0) (sqrt 108.0)) x) (* (/ (cbrt 841.0) 108.0) x) (* (/ (sqrt 841.0) (cbrt 108.0)) x) (* (/ (sqrt 841.0) (sqrt 108.0)) x) (* (/ (sqrt 841.0) 108.0) x) (* (/ 841.0 (cbrt 108.0)) x) (* (/ 841.0 (sqrt 108.0)) x) (* (/ 841.0 108.0) x) (* (/ 841.0 108.0) x) (/ x 108.0) (* 841.0 x) (* 7.787037037037037 x) (* 7.787037037037037 x) (* 7.787037037037037 x) 0.107 * * * [progress]: adding candidates to table 0.161 * * [progress]: iteration 2 / 4 0.161 * * * [progress]: picking best candidate 0.164 * * * * [pick]: Picked # 0.164 * * * [progress]: localizing error 0.169 * * * [progress]: generating rewritten candidates 0.169 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.176 * * * [progress]: generating series expansions 0.176 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.177 * [approximate]: Taking taylor expansion of (* 7.787037037037036 x) in (x) around 0 0.177 * [taylor]: Taking taylor expansion of (* 7.787037037037036 x) in x 0.177 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of (* 7.787037037037036 x) in x 0.177 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.182 * [approximate]: Taking taylor expansion of (/ 7.787037037037036 x) in (x) around 0 0.182 * [taylor]: Taking taylor expansion of (/ 7.787037037037036 x) in x 0.182 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (/ 7.787037037037036 x) in x 0.183 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.186 * [approximate]: Taking taylor expansion of (/ -7.787037037037036 x) in (x) around 0 0.186 * [taylor]: Taking taylor expansion of (/ -7.787037037037036 x) in x 0.186 * [taylor]: Taking taylor expansion of -7.787037037037036 in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (/ -7.787037037037036 x) in x 0.187 * [taylor]: Taking taylor expansion of -7.787037037037036 in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.190 * * * [progress]: simplifying candidates 0.191 * [simplify]: Simplifying using # : (* 841.0 (/ x 108.0)) (+ (log 841.0) (- (log x) (log 108.0))) (+ (log 841.0) (log (/ x 108.0))) (log (* 841.0 (/ x 108.0))) (exp (* 841.0 (/ x 108.0))) (* (* (* 841.0 841.0) 841.0) (/ (* (* x x) x) (* (* 108.0 108.0) 108.0))) (* (* (* 841.0 841.0) 841.0) (* (* (/ x 108.0) (/ x 108.0)) (/ x 108.0))) (* (cbrt (* 841.0 (/ x 108.0))) (cbrt (* 841.0 (/ x 108.0)))) (cbrt (* 841.0 (/ x 108.0))) (* (* (* 841.0 (/ x 108.0)) (* 841.0 (/ x 108.0))) (* 841.0 (/ x 108.0))) (sqrt (* 841.0 (/ x 108.0))) (sqrt (* 841.0 (/ x 108.0))) (* (sqrt 841.0) (sqrt (/ x 108.0))) (* (sqrt 841.0) (sqrt (/ x 108.0))) (* (sqrt 841.0) (/ (sqrt x) (sqrt 108.0))) (* (sqrt 841.0) (/ (sqrt x) (sqrt 108.0))) (* 841.0 (* (cbrt (/ x 108.0)) (cbrt (/ x 108.0)))) (* 841.0 (sqrt (/ x 108.0))) (* 841.0 (/ (* (cbrt x) (cbrt x)) (* (cbrt 108.0) (cbrt 108.0)))) (* 841.0 (/ (* (cbrt x) (cbrt x)) (sqrt 108.0))) (* 841.0 (/ (* (cbrt x) (cbrt x)) 1)) (* 841.0 (/ (sqrt x) (* (cbrt 108.0) (cbrt 108.0)))) (* 841.0 (/ (sqrt x) (sqrt 108.0))) (* 841.0 (/ (sqrt x) 1)) (* 841.0 (/ 1 (* (cbrt 108.0) (cbrt 108.0)))) (* 841.0 (/ 1 (sqrt 108.0))) (* 841.0 (/ 1 1)) (* 841.0 1) (* 841.0 x) (* (cbrt 841.0) (/ x 108.0)) (* (sqrt 841.0) (/ x 108.0)) (* 841.0 (/ x 108.0)) (* 841.0 x) (* 7.787037037037036 x) (* 7.787037037037036 x) (* 7.787037037037036 x) 0.194 * * [simplify]: iteration 0 : 167 enodes (cost 130 ) 0.198 * * [simplify]: iteration 1 : 730 enodes (cost 115 ) 0.212 * * [simplify]: iteration 2 : 2953 enodes (cost 115 ) 0.252 * * [simplify]: iteration 3 : 5001 enodes (cost 115 ) 0.253 * [simplify]: Simplified to: (* 841.0 (/ x 108.0)) (log (* 841.0 (/ x 108.0))) (log (* 841.0 (/ x 108.0))) (log (* 841.0 (/ x 108.0))) (exp (* 841.0 (/ x 108.0))) (pow (* 841.0 (/ x 108.0)) 3) (pow (* 841.0 (/ x 108.0)) 3) (* (cbrt (* 841.0 (/ x 108.0))) (cbrt (* 841.0 (/ x 108.0)))) (cbrt (* 841.0 (/ x 108.0))) (pow (* 841.0 (/ x 108.0)) 3) (sqrt (* 841.0 (/ x 108.0))) (sqrt (* 841.0 (/ x 108.0))) (* (sqrt 841.0) (sqrt (/ x 108.0))) (* (sqrt 841.0) (sqrt (/ x 108.0))) (* (sqrt 841.0) (/ (sqrt x) (sqrt 108.0))) (* (sqrt 841.0) (/ (sqrt x) (sqrt 108.0))) (* 841.0 (* (cbrt (/ x 108.0)) (cbrt (/ x 108.0)))) (* 841.0 (sqrt (/ x 108.0))) (* 841.0 (/ (* (cbrt x) (cbrt x)) (* (cbrt 108.0) (cbrt 108.0)))) (* 841.0 (/ (* (cbrt x) (cbrt x)) (sqrt 108.0))) (* (* (cbrt x) (cbrt x)) 841.0) (* 841.0 (/ (sqrt x) (* (cbrt 108.0) (cbrt 108.0)))) (* 841.0 (/ (sqrt x) (sqrt 108.0))) (* (sqrt x) 841.0) (/ 841.0 (* (cbrt 108.0) (cbrt 108.0))) (/ 841.0 (sqrt 108.0)) 841.0 841.0 (* 841.0 x) (* (cbrt 841.0) (/ x 108.0)) (* (sqrt 841.0) (/ x 108.0)) (* 841.0 (/ x 108.0)) (* 841.0 x) (* 7.787037037037036 x) (* 7.787037037037036 x) (* 7.787037037037036 x) 0.253 * * * [progress]: adding candidates to table 0.487 * * [progress]: iteration 3 / 4 0.487 * * * [progress]: picking best candidate 0.488 * * * * [pick]: Picked # 0.488 * * * [progress]: localizing error 0.495 * * * [progress]: generating rewritten candidates 0.495 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.506 * * * [progress]: generating series expansions 0.506 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.507 * [approximate]: Taking taylor expansion of (* 7.787037037037036 x) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (* 7.787037037037036 x) in x 0.507 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (* 7.787037037037036 x) in x 0.507 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.513 * [approximate]: Taking taylor expansion of (/ 7.787037037037036 x) in (x) around 0 0.513 * [taylor]: Taking taylor expansion of (/ 7.787037037037036 x) in x 0.513 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (/ 7.787037037037036 x) in x 0.513 * [taylor]: Taking taylor expansion of 7.787037037037036 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.517 * [approximate]: Taking taylor expansion of (/ -7.787037037037036 x) in (x) around 0 0.518 * [taylor]: Taking taylor expansion of (/ -7.787037037037036 x) in x 0.518 * [taylor]: Taking taylor expansion of -7.787037037037036 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (/ -7.787037037037036 x) in x 0.518 * [taylor]: Taking taylor expansion of -7.787037037037036 in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.522 * * * [progress]: simplifying candidates 0.522 * [simplify]: Simplifying using # : (* (* 841.0 x) (/ 1 108.0)) (* (* 841.0 x) (/ 1 108.0)) (+ (+ (log 841.0) (log x)) (neg (log 108.0))) (+ (+ (log 841.0) (log x)) (- 0 (log 108.0))) (+ (+ (log 841.0) (log x)) (- (log 1) (log 108.0))) (+ (+ (log 841.0) (log x)) (log (/ 1 108.0))) (+ (log (* 841.0 x)) (neg (log 108.0))) (+ (log (* 841.0 x)) (- 0 (log 108.0))) (+ (log (* 841.0 x)) (- (log 1) (log 108.0))) (+ (log (* 841.0 x)) (log (/ 1 108.0))) (log (* (* 841.0 x) (/ 1 108.0))) (exp (* (* 841.0 x) (/ 1 108.0))) (* (* (* (* 841.0 841.0) 841.0) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* 108.0 108.0) 108.0))) (* (* (* (* 841.0 841.0) 841.0) (* (* x x) x)) (* (* (/ 1 108.0) (/ 1 108.0)) (/ 1 108.0))) (* (* (* (* 841.0 x) (* 841.0 x)) (* 841.0 x)) (/ (* (* 1 1) 1) (* (* 108.0 108.0) 108.0))) (* (* (* (* 841.0 x) (* 841.0 x)) (* 841.0 x)) (* (* (/ 1 108.0) (/ 1 108.0)) (/ 1 108.0))) (* (cbrt (* (* 841.0 x) (/ 1 108.0))) (cbrt (* (* 841.0 x) (/ 1 108.0)))) (cbrt (* (* 841.0 x) (/ 1 108.0))) (* (* (* (* 841.0 x) (/ 1 108.0)) (* (* 841.0 x) (/ 1 108.0))) (* (* 841.0 x) (/ 1 108.0))) (sqrt (* (* 841.0 x) (/ 1 108.0))) (sqrt (* (* 841.0 x) (/ 1 108.0))) (* (* 841.0 x) (* (cbrt (/ 1 108.0)) (cbrt (/ 1 108.0)))) (* (* 841.0 x) (sqrt (/ 1 108.0))) (* (* 841.0 x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 108.0) (cbrt 108.0)))) (* (* 841.0 x) (/ (* (cbrt 1) (cbrt 1)) (sqrt 108.0))) (* (* 841.0 x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* 841.0 x) (/ (sqrt 1) (* (cbrt 108.0) (cbrt 108.0)))) (* (* 841.0 x) (/ (sqrt 1) (sqrt 108.0))) (* (* 841.0 x) (/ (sqrt 1) 1)) (* (* 841.0 x) (/ 1 (* (cbrt 108.0) (cbrt 108.0)))) (* (* 841.0 x) (/ 1 (sqrt 108.0))) (* (* 841.0 x) (/ 1 1)) (* (* 841.0 x) 1) (* (* 841.0 x) 1) (* x (/ 1 108.0)) (* (* 841.0 x) 1) (* 7.787037037037036 x) (* 7.787037037037036 x) (* 7.787037037037036 x) 0.531 * * [simplify]: iteration 0 : 244 enodes (cost 180 ) 0.537 * * [simplify]: iteration 1 : 1249 enodes (cost 138 ) 0.561 * * [simplify]: iteration 2 : 5001 enodes (cost 125 ) 0.562 * [simplify]: Simplified to: (/ (* 841.0 x) 108.0) (/ (* 841.0 x) 108.0) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (- (log (* 841.0 x)) (log 108.0)) (exp (* (* 841.0 x) (/ 1 108.0))) (pow (/ (* 841.0 x) 108.0) 3) (pow (/ (* 841.0 x) 108.0) 3) (pow (/ (* 841.0 x) 108.0) 3) (pow (/ (* 841.0 x) 108.0) 3) (* (cbrt (* (* 841.0 x) (/ 1 108.0))) (cbrt (* (* 841.0 x) (/ 1 108.0)))) (cbrt (* (* 841.0 x) (/ 1 108.0))) (pow (/ (* 841.0 x) 108.0) 3) (sqrt (* (* 841.0 x) (/ 1 108.0))) (sqrt (* (* 841.0 x) (/ 1 108.0))) (* (* 841.0 x) (* (cbrt (/ 1 108.0)) (cbrt (/ 1 108.0)))) (* (* 841.0 x) (sqrt (/ 1 108.0))) (/ (* 841.0 x) (* (cbrt 108.0) (cbrt 108.0))) (/ (* 841.0 x) (sqrt 108.0)) (* 841.0 x) (/ (* 841.0 x) (* (cbrt 108.0) (cbrt 108.0))) (/ (* 841.0 x) (sqrt 108.0)) (* 841.0 x) (/ (* 841.0 x) (* (cbrt 108.0) (cbrt 108.0))) (/ (* 841.0 x) (sqrt 108.0)) (* 841.0 x) (* 841.0 x) (* 841.0 x) (/ x 108.0) (* 841.0 x) (* 7.787037037037036 x) (* 7.787037037037036 x) (* 7.787037037037036 x) 0.562 * * * [progress]: adding candidates to table 0.598 * [progress]: [Phase 3 of 3] Extracting. 0.598 * * [regime]: Finding splitpoints for: (# # #) 0.599 * * * [regime-changes]: Trying 3 branch expressions: ((* (/ 841.0 108.0) x) (+ (* (/ 841.0 108.0) x) (/ 4.0 29.0)) x) 0.599 * * * * [regimes]: Trying to branch on (* (/ 841.0 108.0) x) from (# # #) 0.610 * * * * [regimes]: Trying to branch on (+ (* (/ 841.0 108.0) x) (/ 4.0 29.0)) from (# # #) 0.622 * * * * [regimes]: Trying to branch on x from (# # #) 0.634 * * * [regime]: Found split indices: #