16.490 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.028 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.030 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.031 * * [simplify]: iteration 2 : 81 enodes (cost 4 ) 0.034 * * [simplify]: iteration 3 : 127 enodes (cost 4 ) 0.036 * * [simplify]: iteration 4 : 133 enodes (cost 4 ) 0.038 * * [simplify]: iteration 5 : 149 enodes (cost 4 ) 0.041 * * [simplify]: iteration 6 : 203 enodes (cost 4 ) 0.044 * * [simplify]: iteration 7 : 403 enodes (cost 4 ) 0.054 * * [simplify]: iteration 8 : 1274 enodes (cost 4 ) 0.088 * * [simplify]: iteration 9 : 4579 enodes (cost 4 ) 0.212 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.212 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.213 * * [progress]: iteration 1 / 4 0.213 * * * [progress]: picking best candidate 0.214 * * * * [pick]: Picked # 0.214 * * * [progress]: localizing error 0.219 * * * [progress]: generating rewritten candidates 0.219 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.231 * * * [progress]: generating series expansions 0.231 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.231 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.231 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.231 * [taylor]: Taking taylor expansion of 3.0 in x 0.231 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.231 * [taylor]: Taking taylor expansion of 2.0 in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.232 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.232 * [taylor]: Taking taylor expansion of 3.0 in x 0.232 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.232 * [taylor]: Taking taylor expansion of 2.0 in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.256 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.256 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of 3.0 in x 0.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of 2.0 in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.258 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.258 * [taylor]: Taking taylor expansion of 3.0 in x 0.258 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.258 * [taylor]: Taking taylor expansion of 2.0 in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.281 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.281 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.281 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.281 * [taylor]: Taking taylor expansion of 2.0 in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of 3.0 in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.283 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.283 * [taylor]: Taking taylor expansion of 2.0 in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of 3.0 in x 0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.304 * * * [progress]: simplifying candidates 0.304 * [simplify]: Simplifying using # : (* (* 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) 3.0) (* (* x x) (- (* x 2.0))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* 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))) 0.308 * * [simplify]: iteration 0 : 171 enodes (cost 170 ) 0.314 * * [simplify]: iteration 1 : 807 enodes (cost 140 ) 0.335 * * [simplify]: iteration 2 : 4462 enodes (cost 140 ) 0.453 * * [simplify]: iteration 3 : 5001 enodes (cost 140 ) 0.455 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (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 (* (* x x) (- 3.0 (* x 2.0))) 3) (pow (* (* x x) (- 3.0 (* x 2.0))) 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 (* (* x x) (- 3.0 (* x 2.0))) 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)))) (* (* 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))) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (pow x 2) (* 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)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) 0.455 * * * [progress]: adding candidates to table 0.491 * * [progress]: iteration 2 / 4 0.491 * * * [progress]: picking best candidate 0.498 * * * * [pick]: Picked # 0.498 * * * [progress]: localizing error 0.506 * * * [progress]: generating rewritten candidates 0.506 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.514 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.521 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.532 * * * [progress]: generating series expansions 0.532 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.532 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.532 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.532 * [taylor]: Taking taylor expansion of 3.0 in x 0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.532 * [taylor]: Taking taylor expansion of 3.0 in x 0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.541 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of 3.0 in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of 3.0 in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.549 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.549 * [taylor]: Taking taylor expansion of 3.0 in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.549 * [taylor]: Taking taylor expansion of 3.0 in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.557 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.557 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.557 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.557 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of 3.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.557 * [taylor]: Taking taylor expansion of 2.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.557 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.557 * [taylor]: Taking taylor expansion of 3.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.557 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.557 * [taylor]: Taking taylor expansion of 2.0 in x 0.557 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.557 * [taylor]: Taking taylor expansion of x in x 0.583 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.583 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.583 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.583 * [taylor]: Taking taylor expansion of 3.0 in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.583 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.583 * [taylor]: Taking taylor expansion of 2.0 in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.583 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.584 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.584 * [taylor]: Taking taylor expansion of 3.0 in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.585 * [taylor]: Taking taylor expansion of 2.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.585 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.620 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.620 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.620 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.620 * [taylor]: Taking taylor expansion of 3.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.621 * [taylor]: Taking taylor expansion of 2.0 in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.621 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.622 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.622 * [taylor]: Taking taylor expansion of 3.0 in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.622 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.622 * [taylor]: Taking taylor expansion of 2.0 in x 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.622 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.652 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.652 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.652 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.652 * [taylor]: Taking taylor expansion of 2.0 in x 0.652 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.652 * [taylor]: Taking taylor expansion of 2.0 in x 0.652 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.652 * [taylor]: Taking taylor expansion of x in x 0.663 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.663 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.663 * [taylor]: Taking taylor expansion of 2.0 in x 0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.663 * [taylor]: Taking taylor expansion of x in x 0.664 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.664 * [taylor]: Taking taylor expansion of 2.0 in x 0.664 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.675 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.675 * [taylor]: Taking taylor expansion of -2.0 in x 0.675 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.678 * [taylor]: Taking taylor expansion of -2.0 in x 0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.689 * * * [progress]: simplifying candidates 0.690 * [simplify]: Simplifying using # : (* (* 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) (* (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) (+ (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)) 0.695 * * [simplify]: iteration 0 : 292 enodes (cost 325 ) 0.702 * * [simplify]: iteration 1 : 1517 enodes (cost 282 ) 0.743 * * [simplify]: iteration 2 : 5001 enodes (cost 277 ) 0.745 * [simplify]: Simplified to: (* (* 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 (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (pow x 2) (* x 3.0) (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 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))))) (pow (- (* (* x x) 3.0) (* 2.0 (pow x 3))) 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)) (+ (* (pow x 6) (* 2.0 2.0)) (+ (* (* (* x x) 3.0) (* 2.0 (pow x 3))) (* (* 3.0 3.0) (pow x 4)))) (* (pow x 4) (- (* 3.0 3.0) (* (* 2.0 2.0) (pow x 2)))) (* (pow x 2) (+ 3.0 (* 2.0 x))) (* (* x x) 3.0) (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))) (* (sqrt 2.0) (pow x 3/2)) (* (sqrt 2.0) (pow x 3/2)) (* (* 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 (* 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) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* (pow x 2) (- 3.0 (* 2.0 x))) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) (* 2.0 (pow x 3)) 0.745 * * * [progress]: adding candidates to table 0.857 * * [progress]: iteration 3 / 4 0.857 * * * [progress]: picking best candidate 0.866 * * * * [pick]: Picked # 0.866 * * * [progress]: localizing error 0.876 * * * [progress]: generating rewritten candidates 0.876 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.898 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.917 * * * [progress]: generating series expansions 0.917 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.917 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.917 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.917 * [taylor]: Taking taylor expansion of 3.0 in x 0.917 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.917 * [taylor]: Taking taylor expansion of 2.0 in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.917 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.917 * [taylor]: Taking taylor expansion of 3.0 in x 0.917 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.917 * [taylor]: Taking taylor expansion of 2.0 in x 0.917 * [taylor]: Taking taylor expansion of x in x 0.939 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.939 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.939 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.939 * [taylor]: Taking taylor expansion of 3.0 in x 0.939 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.939 * [taylor]: Taking taylor expansion of 2.0 in x 0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.939 * [taylor]: Taking taylor expansion of x in x 0.940 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.940 * [taylor]: Taking taylor expansion of x in x 0.941 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.941 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.941 * [taylor]: Taking taylor expansion of 3.0 in x 0.941 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.941 * [taylor]: Taking taylor expansion of 2.0 in x 0.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.965 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.965 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.965 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.965 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.965 * [taylor]: Taking taylor expansion of 2.0 in x 0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.965 * [taylor]: Taking taylor expansion of x in x 0.966 * [taylor]: Taking taylor expansion of 3.0 in x 0.966 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.966 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.967 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.967 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.967 * [taylor]: Taking taylor expansion of 2.0 in x 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.967 * [taylor]: Taking taylor expansion of 3.0 in x 0.967 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.967 * [taylor]: Taking taylor expansion of x in x 0.987 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.988 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 0.988 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.988 * [taylor]: Taking taylor expansion of 3.0 in x 0.988 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.988 * [taylor]: Taking taylor expansion of 2.0 in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.988 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.988 * [taylor]: Taking taylor expansion of 3.0 in x 0.988 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.988 * [taylor]: Taking taylor expansion of 2.0 in x 0.988 * [taylor]: Taking taylor expansion of x in x 1.012 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 1.012 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.012 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.012 * [taylor]: Taking taylor expansion of 3.0 in x 1.012 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.012 * [taylor]: Taking taylor expansion of 2.0 in x 1.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.014 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.014 * [taylor]: Taking taylor expansion of 3.0 in x 1.014 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.014 * [taylor]: Taking taylor expansion of 2.0 in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.033 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 1.033 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.033 * [taylor]: Taking taylor expansion of -1 in x 1.033 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.033 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.033 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.033 * [taylor]: Taking taylor expansion of 2.0 in x 1.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.033 * [taylor]: Taking taylor expansion of x in x 1.034 * [taylor]: Taking taylor expansion of 3.0 in x 1.034 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.035 * [taylor]: Taking taylor expansion of -1 in x 1.035 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.035 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.035 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.035 * [taylor]: Taking taylor expansion of 2.0 in x 1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.035 * [taylor]: Taking taylor expansion of 3.0 in x 1.035 * [taylor]: Taking taylor expansion of x in x 1.058 * * * [progress]: simplifying candidates 1.059 * [simplify]: Simplifying using # : (* 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) (log (* x (- 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 (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 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 (* x 3.0)) (* x (* x (- (* x 2.0)))) (* x (* x 3.0)) (* x (* x (- (* x 2.0)))) (* x (* 3.0 x)) (* x (* (- (* x 2.0)) x)) (* x (* 3.0 x)) (* x (* (- (* x 2.0)) x)) (* (* x 3.0) x) (* (* x (- (* x 2.0))) x) (* (* x 3.0) x) (* (* x (- (* x 2.0))) x) (* (* 3.0 x) x) (* (* (- (* x 2.0)) x) x) (* (* 3.0 x) x) (* (* (- (* x 2.0)) x) x) (* x x) (* (cbrt x) (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (* x (- 3.0 (* x 2.0)))) (* x (* 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))))) (* x (- 3.0 (* x 2.0))) (+ (log x) (log (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (* (* (* x x) x) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (* (* (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* (sqrt x) (sqrt (- 3.0 (* x 2.0)))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* 3.0 x) (* (- (* x 2.0)) x) (* 3.0 x) (* (- (* x 2.0)) x) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x 1) (* (cbrt x) (- 3.0 (* x 2.0))) (* (sqrt x) (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* 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))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) (- (* 3.0 x) (* 2.0 (pow x 2))) 1.063 * * [simplify]: iteration 0 : 192 enodes (cost 313 ) 1.069 * * [simplify]: iteration 1 : 954 enodes (cost 262 ) 1.096 * * [simplify]: iteration 2 : 5002 enodes (cost 262 ) 1.099 * [simplify]: Simplified to: (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (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)) 3) (pow x 6)) (* (pow (- 3.0 (* x 2.0)) 3) (pow x 6)) (* (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)) 3) (pow x 6)) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (sqrt (* x (* x (- 3.0 (* x 2.0))))) (* 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))) (* 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))) (pow x 2) (* (cbrt x) (* x (- 3.0 (* x 2.0)))) (* (sqrt x) (* x (- 3.0 (* x 2.0)))) (* x (* 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))))) (* x (- 3.0 (* x 2.0))) (log (* x (- 3.0 (* x 2.0)))) (log (* x (- 3.0 (* x 2.0)))) (exp (* x (- 3.0 (* x 2.0)))) (pow (* x (- 3.0 (* x 2.0))) 3) (* (cbrt (* x (- 3.0 (* x 2.0)))) (cbrt (* x (- 3.0 (* x 2.0))))) (cbrt (* x (- 3.0 (* x 2.0)))) (pow (* x (- 3.0 (* x 2.0))) 3) (sqrt (* x (- 3.0 (* x 2.0)))) (sqrt (* x (- 3.0 (* x 2.0)))) (* (sqrt (- 3.0 (* x 2.0))) (pow x 1/2)) (* (sqrt (- 3.0 (* x 2.0))) (pow x 1/2)) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* x (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* x (sqrt (- 3.0 (* x 2.0)))) x (* (cbrt x) (- 3.0 (* x 2.0))) (* (sqrt x) (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- (pow 3.0 3) (pow (* x 2.0) 3))) (* x (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (* x (- 3.0 (* x 2.0)))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) 1.099 * * * [progress]: adding candidates to table 1.170 * * [progress]: iteration 4 / 4 1.170 * * * [progress]: picking best candidate 1.177 * * * * [pick]: Picked # 1.177 * * * [progress]: localizing error 1.188 * * * [progress]: generating rewritten candidates 1.188 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.194 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.200 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.245 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1.258 * * * [progress]: generating series expansions 1.258 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.258 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 1.258 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.258 * [taylor]: Taking taylor expansion of 3.0 in x 1.259 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.259 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.259 * [taylor]: Taking taylor expansion of 3.0 in x 1.271 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.272 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.272 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.272 * [taylor]: Taking taylor expansion of 3.0 in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.273 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.273 * [taylor]: Taking taylor expansion of 3.0 in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.282 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.282 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.282 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.282 * [taylor]: Taking taylor expansion of 3.0 in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.283 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.284 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.284 * [taylor]: Taking taylor expansion of 3.0 in x 1.284 * [taylor]: Taking taylor expansion of x in x 1.292 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.293 * [approximate]: Taking taylor expansion of (* x (sqrt 3.0)) in (x) around 0 1.293 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.293 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.293 * [taylor]: Taking taylor expansion of 3.0 in x 1.293 * [taylor]: Taking taylor expansion of (* x (sqrt 3.0)) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.293 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.293 * [taylor]: Taking taylor expansion of 3.0 in x 1.311 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.311 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.311 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.311 * [taylor]: Taking taylor expansion of 3.0 in x 1.311 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.312 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.312 * [taylor]: Taking taylor expansion of 3.0 in x 1.313 * [taylor]: Taking taylor expansion of x in x 1.321 * [approximate]: Taking taylor expansion of (/ (sqrt 3.0) x) in (x) around 0 1.322 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.322 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.322 * [taylor]: Taking taylor expansion of 3.0 in x 1.322 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (/ (sqrt 3.0) x) in x 1.323 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.323 * [taylor]: Taking taylor expansion of 3.0 in x 1.324 * [taylor]: Taking taylor expansion of x in x 1.332 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.332 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in (x) around 0 1.332 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 1.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.332 * [taylor]: Taking taylor expansion of x in x 1.332 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.332 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.332 * [taylor]: Taking taylor expansion of 3.0 in x 1.333 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sqrt 3.0) 2)) in x 1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.333 * [taylor]: Taking taylor expansion of x in x 1.333 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.333 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.333 * [taylor]: Taking taylor expansion of 3.0 in x 1.354 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 1.354 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 1.354 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.354 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.354 * [taylor]: Taking taylor expansion of 3.0 in x 1.355 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.355 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 1.357 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.357 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.357 * [taylor]: Taking taylor expansion of 3.0 in x 1.358 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.377 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in (x) around 0 1.377 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 1.377 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.377 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.377 * [taylor]: Taking taylor expansion of 3.0 in x 1.378 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.378 * [taylor]: Taking taylor expansion of x in x 1.380 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 3.0) 2) (pow x 2)) in x 1.380 * [taylor]: Taking taylor expansion of (pow (sqrt 3.0) 2) in x 1.380 * [taylor]: Taking taylor expansion of (sqrt 3.0) in x 1.380 * [taylor]: Taking taylor expansion of 3.0 in x 1.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.404 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1.404 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 1.404 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.404 * [taylor]: Taking taylor expansion of 3.0 in x 1.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.404 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.404 * [taylor]: Taking taylor expansion of 3.0 in x 1.404 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.404 * [taylor]: Taking taylor expansion of x in x 1.412 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 1.412 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.412 * [taylor]: Taking taylor expansion of 3.0 in x 1.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.413 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.413 * [taylor]: Taking taylor expansion of 3.0 in x 1.413 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.413 * [taylor]: Taking taylor expansion of x in x 1.421 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 1.421 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.421 * [taylor]: Taking taylor expansion of 3.0 in x 1.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.421 * [taylor]: Taking taylor expansion of 3.0 in x 1.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.429 * * * [progress]: simplifying candidates 1.430 * [simplify]: Simplifying using # : (log (sqrt (* (* x x) 3.0))) (exp (sqrt (* (* x x) 3.0))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (cbrt (sqrt (* (* x x) 3.0))) (* (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0))) (sqrt (* x x)) (sqrt 3.0) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0))) (log (sqrt (* (* x x) 3.0))) (exp (sqrt (* (* x x) 3.0))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (cbrt (sqrt (* (* x x) 3.0))) (* (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0))) (sqrt (* x x)) (sqrt 3.0) (/ 1 2) (/ 1 2) (/ 1 2) (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0))) (+ 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 x) 3.0) (* (* x x) 3.0)) (* (sqrt (* (* x x) 3.0)) (sqrt (* (* 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 x) 3.0)) (+ 1 1) (+ (log (sqrt (* (* x x) 3.0))) (log (sqrt (* (* x x) 3.0)))) (log (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (exp (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (* (* (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0))) (* (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0)))) (* (cbrt (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (cbrt (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))))) (cbrt (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (* (* (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (* (* (* x x) 3.0) (* (* x x) 3.0)) (sqrt (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (sqrt (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)))) (* (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0))))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (* (sqrt (* x x)) (sqrt (* x x))) (* (sqrt 3.0) (sqrt 3.0)) (* (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0)))) (* (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0)))) (* 1 1) (* (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0))) (* (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0)))) (* (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0)))) (* 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 x) 3.0)) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0))))) (* (sqrt (* (* x x) 3.0)) (sqrt (* x x))) (* (sqrt (* (* x x) 3.0)) (sqrt (sqrt (* (* x x) 3.0)))) (* (sqrt (* (* x x) 3.0)) 1) (* (cbrt (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0))) (* (sqrt 3.0) (sqrt (* (* x x) 3.0))) (* (sqrt (sqrt (* (* x x) 3.0))) (sqrt (* (* x x) 3.0))) (* (sqrt (* (* x x) 3.0)) (sqrt (* (* 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) (* 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)) 1.436 * * [simplify]: iteration 0 : 178 enodes (cost 363 ) 1.442 * * [simplify]: iteration 1 : 921 enodes (cost 297 ) 1.472 * * [simplify]: iteration 2 : 5001 enodes (cost 286 ) 1.474 * [simplify]: Simplified to: (log (sqrt (* (* x x) 3.0))) (exp (sqrt (* (* x x) 3.0))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (cbrt (sqrt (* (* x x) 3.0))) (pow (sqrt (* (* x x) 3.0)) 3) (fabs x) (sqrt 3.0) 1/2 1/2 1/2 (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0))) (log (sqrt (* (* x x) 3.0))) (exp (sqrt (* (* x x) 3.0))) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (cbrt (sqrt (* (* x x) 3.0))) (pow (sqrt (* (* x x) 3.0)) 3) (fabs x) (sqrt 3.0) 1/2 1/2 1/2 (sqrt (sqrt (* (* x x) 3.0))) (sqrt (sqrt (* (* x x) 3.0))) 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 (* (* (pow x 4) 3.0) 3.0) (* (* x x) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) (* (* (pow x 4) 3.0) 3.0) 2 (log (* (* x x) 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (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) (* (* (pow x 4) 3.0) 3.0) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (pow (cbrt (sqrt (* (* x x) 3.0))) 4) (* (cbrt (sqrt (* (* x x) 3.0))) (cbrt (sqrt (* (* x x) 3.0)))) (pow x 2) 3.0 (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) 1 (* (* x x) 3.0) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) 1 2 1 1 1 1 1 1 1 1 1 (* (pow (cbrt (sqrt (* (* x x) 3.0))) 4) (cbrt (sqrt (* (* x x) 3.0)))) (* (fabs x) (sqrt (* (* x x) 3.0))) (pow (sqrt (sqrt (* (* x x) 3.0))) 3) (sqrt (* (* x x) 3.0)) (pow (cbrt (sqrt (* (* x x) 3.0))) 4) (* (sqrt 3.0) (sqrt (* (* x x) 3.0))) (pow (sqrt (sqrt (* (* x x) 3.0))) 3) (* (* 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 (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (pow x 2) (* 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 x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) (* (* x x) 3.0) 1.475 * * * [progress]: adding candidates to table 1.646 * [progress]: [Phase 3 of 3] Extracting. 1.646 * * [regime]: Finding splitpoints for: (# # # # #) 1.646 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.646 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.663 * * * [regime]: Found split indices: #