2.640 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.047 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.052 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.055 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.058 * * [simplify]: iteration 2 : 89 enodes (cost 4 ) 0.063 * * [simplify]: iteration 3 : 157 enodes (cost 4 ) 0.067 * * [simplify]: iteration 4 : 170 enodes (cost 4 ) 0.071 * * [simplify]: iteration 5 : 186 enodes (cost 4 ) 0.075 * * [simplify]: iteration 6 : 244 enodes (cost 4 ) 0.081 * * [simplify]: iteration 7 : 442 enodes (cost 4 ) 0.093 * * [simplify]: iteration 8 : 1389 enodes (cost 4 ) 0.133 * * [simplify]: iteration 9 : 4761 enodes (cost 4 ) 0.271 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.271 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.272 * * [progress]: iteration 1 / 4 0.272 * * * [progress]: picking best candidate 0.273 * * * * [pick]: Picked # 0.273 * * * [progress]: localizing error 0.279 * * * [progress]: generating rewritten candidates 0.279 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.293 * * * [progress]: generating series expansions 0.293 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.293 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.294 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.294 * [taylor]: Taking taylor expansion of 3.0 in x 0.294 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.294 * [taylor]: Taking taylor expansion of 2.0 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.294 * [taylor]: Taking taylor expansion of 3.0 in x 0.294 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.294 * [taylor]: Taking taylor expansion of 2.0 in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.317 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.317 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.317 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.317 * [taylor]: Taking taylor expansion of 3.0 in x 0.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of 2.0 in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.319 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.319 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.319 * [taylor]: Taking taylor expansion of 3.0 in x 0.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.319 * [taylor]: Taking taylor expansion of 2.0 in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.344 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.344 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.344 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.344 * [taylor]: Taking taylor expansion of 2.0 in x 0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of 3.0 in x 0.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.346 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.346 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.346 * [taylor]: Taking taylor expansion of 2.0 in x 0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of 3.0 in x 0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.371 * * * [progress]: simplifying candidates 0.372 * [simplify]: Simplifying using # : (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (+ (+ (log x) (log x)) (log (- 3.0 (* x 2.0)))) (+ (log (* x x)) (log (- 3.0 (* x 2.0)))) (log (* (* x x) (- 3.0 (* x 2.0)))) (exp (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (- 3.0 (* x 2.0)) (- 3.0 (* x 2.0))) (- 3.0 (* x 2.0)))) (* (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (cbrt (* (* x x) (- 3.0 (* x 2.0))))) (cbrt (* (* x x) (- 3.0 (* x 2.0)))) (* (* (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (sqrt (* (* x x) (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* x (sqrt (- 3.0 (* x 2.0)))) (* (* x x) (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) (fma 1 3.0 (- (* 2.0 x)))) (* (* x x) (fma (- 2.0) x (* 2.0 x))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (* x x) 3.0) (* (* x x) (- (* x 2.0))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* (fma 1 3.0 (- (* 2.0 x))) (* x x)) (* (fma (- 2.0) x (* 2.0 x)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* 3.0 (* x x)) (* (- (* x 2.0)) (* x x)) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (* (* x x) 1) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* x x) (- (* 3.0 3.0) (* (* x 2.0) (* x 2.0)))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 0.377 * * [simplify]: iteration 0 : 216 enodes (cost 252 ) 0.383 * * [simplify]: iteration 1 : 984 enodes (cost 214 ) 0.410 * * [simplify]: iteration 2 : 5002 enodes (cost 203 ) 0.411 * [simplify]: Simplified to: (expm1 (* (* x x) (- 3.0 (* x 2.0)))) (log1p (* (* x x) (- 3.0 (* x 2.0)))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (log (* (* x 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)))) (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (pow x 2) (+ (pow (cbrt 3.0) 3) (- (* x 2.0)))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (pow x 3) (+ (- 2.0) 2.0)) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) 3.0) (- (* 2.0 (pow x 3))) (* (* x x) (* (cbrt (- 3.0 (* x 2.0))) (cbrt (- 3.0 (* x 2.0))))) (* (* x x) (sqrt (- 3.0 (* x 2.0)))) (pow x 2) (* x (- 3.0 (* x 2.0))) (* (* x x) (- (pow 3.0 3) (pow (* x 2.0) 3))) (* (* (* x x) (- 3.0 (* x 2.0))) (fma 2.0 x 3.0)) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) (* (* x x) (- 3.0 (* x 2.0))) 0.412 * * * [progress]: adding candidates to table 0.463 * * [progress]: iteration 2 / 4 0.463 * * * [progress]: picking best candidate 0.473 * * * * [pick]: Picked # 0.473 * * * [progress]: localizing error 0.482 * * * [progress]: generating rewritten candidates 0.483 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.491 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.500 * * * [progress]: generating series expansions 0.500 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.500 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.500 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.500 * [taylor]: Taking taylor expansion of 3.0 in x 0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.500 * [taylor]: Taking taylor expansion of 3.0 in x 0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.509 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.509 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.509 * [taylor]: Taking taylor expansion of 3.0 in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.510 * [taylor]: Taking taylor expansion of 3.0 in x 0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.518 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.518 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.518 * [taylor]: Taking taylor expansion of 3.0 in x 0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.519 * [taylor]: Taking taylor expansion of 3.0 in x 0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.530 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.531 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.531 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.531 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.531 * [taylor]: Taking taylor expansion of 3.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.531 * [taylor]: Taking taylor expansion of 2.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.531 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.531 * [taylor]: Taking taylor expansion of 3.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.531 * [taylor]: Taking taylor expansion of 2.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.559 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.559 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.559 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.559 * [taylor]: Taking taylor expansion of 3.0 in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.560 * [taylor]: Taking taylor expansion of 2.0 in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.560 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.560 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.560 * [taylor]: Taking taylor expansion of 3.0 in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.561 * [taylor]: Taking taylor expansion of 2.0 in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.596 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.596 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.596 * [taylor]: Taking taylor expansion of 3.0 in x 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.596 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.597 * [taylor]: Taking taylor expansion of 2.0 in x 0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.597 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.598 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.598 * [taylor]: Taking taylor expansion of 3.0 in x 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.598 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.598 * [taylor]: Taking taylor expansion of x in x 0.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.599 * [taylor]: Taking taylor expansion of 2.0 in x 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.599 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.634 * * * [progress]: simplifying candidates 0.635 * [simplify]: Simplifying using # : (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (* (* x x) 3.0) (* (* x x) 3.0) (+ (+ (log x) (log x)) (log 3.0)) (+ (log (* x x)) (log 3.0)) (log (* (* x x) 3.0)) (exp (* (* x x) 3.0)) (* (* (* (* x x) x) (* (* x x) x)) (* (* 3.0 3.0) 3.0)) (* (* (* (* x x) (* x x)) (* x x)) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0)) (* (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (sqrt (* (* x x) 3.0)) (* x (sqrt 3.0)) (* x (sqrt 3.0)) (* (* x x) (* (cbrt 3.0) (cbrt 3.0))) (* (* x x) (sqrt 3.0)) (* (* x x) 1) (* x 3.0) (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* (* x x) 3.0)) (exp (- (* 2.0 (pow x 3))))) (log (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (* (* (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (sqrt (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (+ (pow (* (* x x) 3.0) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* (* x x) 3.0) (* (* x x) 3.0)) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* (* x x) 3.0) (- (* 2.0 (pow x 3)))))) (- (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* (* x x) 3.0) (- (* 2.0 (pow x 3)))) (+ (* (* x x) 3.0) 0) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (* 3.0 (pow x 2)) (- (* 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))) 0.640 * * [simplify]: iteration 0 : 204 enodes (cost 229 ) 0.647 * * [simplify]: iteration 1 : 1021 enodes (cost 204 ) 0.681 * * [simplify]: iteration 2 : 5001 enodes (cost 195 ) 0.683 * [simplify]: Simplified to: (expm1 (* (* x x) 3.0)) (log1p (* (* x x) 3.0)) (fma (* x x) 3.0 0) (fma (* x x) 3.0 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) (expm1 (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (log1p (+ (* (* x x) 3.0) (- (* 2.0 (pow x 3))))) (exp (+ (* (* x x) 3.0) (- (* 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 (fma (* 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)) (fma (* 3.0 3.0) (pow x 4) (fma (pow x 6) (* 2.0 2.0) (* (fma (* x x) 3.0 0) (* 2.0 (pow x 3))))) (* (pow x 3) (- (* x (* 3.0 3.0)) (* 2.0 (* 2.0 (pow x 3))))) (fma (pow x 2) 3.0 (* 2.0 (pow x 3))) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) 0.683 * * * [progress]: adding candidates to table 0.783 * * [progress]: iteration 3 / 4 0.783 * * * [progress]: picking best candidate 0.793 * * * * [pick]: Picked # 0.793 * * * [progress]: localizing error 0.802 * * * [progress]: generating rewritten candidates 0.802 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.803 * * * [progress]: generating series expansions 0.803 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.803 * [approximate]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in (x) around 0 0.803 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 0.803 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 0.803 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 3.0 in x 0.803 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 0.803 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.803 * [taylor]: Taking taylor expansion of 2.0 in x 0.803 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 0.803 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 0.803 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 0.803 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 3.0 in x 0.803 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 0.803 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.804 * [taylor]: Taking taylor expansion of 2.0 in x 0.804 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.831 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in (x) around 0 0.831 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 0.831 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 0.831 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.831 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.831 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.831 * [taylor]: Taking taylor expansion of x in x 0.832 * [taylor]: Taking taylor expansion of 3.0 in x 0.832 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 0.832 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.832 * [taylor]: Taking taylor expansion of 2.0 in x 0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.832 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.832 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 0.833 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 0.833 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.833 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.833 * [taylor]: Taking taylor expansion of 3.0 in x 0.833 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 0.833 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.833 * [taylor]: Taking taylor expansion of 2.0 in x 0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.833 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.833 * [taylor]: Taking taylor expansion of x in x 0.872 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.872 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 0.873 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 0.873 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.873 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.873 * [taylor]: Taking taylor expansion of 3.0 in x 0.873 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.873 * [taylor]: Taking taylor expansion of 2.0 in x 0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.873 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.873 * [taylor]: Taking taylor expansion of x in x 0.874 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 0.874 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 0.874 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.875 * [taylor]: Taking taylor expansion of 3.0 in x 0.875 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.875 * [taylor]: Taking taylor expansion of 2.0 in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.875 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.908 * * * [progress]: simplifying candidates 0.909 * [simplify]: Simplifying using # : (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* x x) 3.0) (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (exp (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (- (* 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))) 0.912 * * [simplify]: iteration 0 : 44 enodes (cost 89 ) 0.915 * * [simplify]: iteration 1 : 126 enodes (cost 78 ) 0.920 * * [simplify]: iteration 2 : 544 enodes (cost 75 ) 0.939 * * [simplify]: iteration 3 : 3463 enodes (cost 74 ) 1.116 * * [simplify]: iteration 4 : 5001 enodes (cost 74 ) 1.117 * [simplify]: Simplified to: (expm1 (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (log1p (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (* x x) 3.0) (log (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (pow (exp (pow x 2)) (- 3.0 (* 2.0 x))) (* (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3)))))) (cbrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (pow (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) 3) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (sqrt (fma (* x x) 3.0 (- (* 2.0 (pow x 3))))) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) 1.117 * * * [progress]: adding candidates to table 1.151 * * [progress]: iteration 4 / 4 1.151 * * * [progress]: picking best candidate 1.160 * * * * [pick]: Picked # 1.160 * * * [progress]: localizing error 1.169 * * * [progress]: generating rewritten candidates 1.169 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.175 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.183 * * * [progress]: generating series expansions 1.183 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.183 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 1.183 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.183 * [taylor]: Taking taylor expansion of 3.0 in x 1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.183 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.183 * [taylor]: Taking taylor expansion of 3.0 in x 1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.183 * [taylor]: Taking taylor expansion of x in x 1.192 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 1.192 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.192 * [taylor]: Taking taylor expansion of 3.0 in x 1.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.192 * [taylor]: Taking taylor expansion of x in x 1.193 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.193 * [taylor]: Taking taylor expansion of 3.0 in x 1.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.193 * [taylor]: Taking taylor expansion of x in x 1.201 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 1.201 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.201 * [taylor]: Taking taylor expansion of 3.0 in x 1.201 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.201 * [taylor]: Taking taylor expansion of x in x 1.202 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 1.202 * [taylor]: Taking taylor expansion of 3.0 in x 1.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.202 * [taylor]: Taking taylor expansion of x in x 1.210 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.210 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 1.210 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 1.210 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.210 * [taylor]: Taking taylor expansion of 3.0 in x 1.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.210 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.210 * [taylor]: Taking taylor expansion of 2.0 in x 1.210 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.210 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 1.210 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 1.210 * [taylor]: Taking taylor expansion of 3.0 in x 1.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.210 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.210 * [taylor]: Taking taylor expansion of 2.0 in x 1.210 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.210 * [taylor]: Taking taylor expansion of x in x 1.241 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.241 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.242 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.242 * [taylor]: Taking taylor expansion of 3.0 in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.242 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.242 * [taylor]: Taking taylor expansion of 2.0 in x 1.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.242 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.242 * [taylor]: Taking taylor expansion of x in x 1.243 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.243 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.243 * [taylor]: Taking taylor expansion of 3.0 in x 1.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.243 * [taylor]: Taking taylor expansion of x in x 1.244 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.244 * [taylor]: Taking taylor expansion of 2.0 in x 1.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.244 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.244 * [taylor]: Taking taylor expansion of x in x 1.280 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.280 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.280 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.280 * [taylor]: Taking taylor expansion of 3.0 in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.281 * [taylor]: Taking taylor expansion of 2.0 in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.281 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.281 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.281 * [taylor]: Taking taylor expansion of 3.0 in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.282 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.282 * [taylor]: Taking taylor expansion of 2.0 in x 1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.282 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.282 * [taylor]: Taking taylor expansion of x in x 1.318 * * * [progress]: simplifying candidates 1.319 * [simplify]: Simplifying using # : (expm1 (* x (* x 3.0))) (log1p (* x (* x 3.0))) (* x (* x 3.0)) (* x (* x 3.0)) (+ (log x) (+ (log x) (log 3.0))) (+ (log x) (log (* x 3.0))) (log (* x (* x 3.0))) (exp (* x (* x 3.0))) (* (* (* x x) x) (* (* (* x x) x) (* (* 3.0 3.0) 3.0))) (* (* (* x x) x) (* (* (* x 3.0) (* x 3.0)) (* x 3.0))) (* (cbrt (* x (* x 3.0))) (cbrt (* x (* x 3.0)))) (cbrt (* x (* x 3.0))) (* (* (* x (* x 3.0)) (* x (* x 3.0))) (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (sqrt (* x (* x 3.0))) (* x x) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (* x (* x 3.0)) (expm1 (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (log1p (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (exp (* x (* x 3.0))) (/ 1 (exp (* 2.0 (pow x 3))))) (* (exp (* x (* x 3.0))) (exp (- (* 2.0 (pow x 3))))) (log (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))) (cbrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (* (* (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3)))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (sqrt (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (+ (pow (* x (* x 3.0)) 3) (pow (- (* 2.0 (pow x 3))) 3)) (+ (* (* x (* x 3.0)) (* x (* x 3.0))) (- (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3)))) (* (* x (* x 3.0)) (- (* 2.0 (pow x 3)))))) (- (* (* x (* x 3.0)) (* x (* x 3.0))) (* (- (* 2.0 (pow x 3))) (- (* 2.0 (pow x 3))))) (- (* x (* x 3.0)) (- (* 2.0 (pow x 3)))) (+ (* x (* x 3.0)) 0) (* 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))) 1.324 * * [simplify]: iteration 0 : 193 enodes (cost 225 ) 1.330 * * [simplify]: iteration 1 : 931 enodes (cost 201 ) 1.364 * * [simplify]: iteration 2 : 5001 enodes (cost 191 ) 1.366 * [simplify]: Simplified to: (expm1 (* x (* x 3.0))) (log1p (* x (* x 3.0))) (fma x (* x 3.0) 0) (fma x (* x 3.0) 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))) (pow x 2) (* (cbrt x) (* x 3.0)) (* (sqrt x) (* x 3.0)) (fma x (* x 3.0) 0) (expm1 (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (log1p (+ (* x (* x 3.0)) (- (* 2.0 (pow x 3))))) (exp (+ (* x (* x 3.0)) (- (* 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 (fma 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)) (fma x (* 3.0 (* 3.0 (pow x 3))) (fma (pow x 6) (* 2.0 2.0) (* (fma x (* x 3.0) 0) (* 2.0 (pow x 3))))) (* (pow x 3) (- (* 3.0 (* x 3.0)) (* 2.0 (* 2.0 (pow x 3))))) (fma x (* x 3.0) (* 2.0 (pow x 3))) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) (* (pow x 2) (- 3.0 (* x 2.0))) 1.366 * * * [progress]: adding candidates to table 1.463 * [progress]: [Phase 3 of 3] Extracting. 1.463 * * [regime]: Finding splitpoints for: (# # # # # #) 1.464 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x x) (- 3.0 (* x 2.0))) x) 1.464 * * * * [regimes]: Trying to branch on (* (* x x) (- 3.0 (* x 2.0))) from (# # # # # #) 1.484 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.505 * * * [regime]: Found split indices: #