20.527 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.019 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.021 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.023 * * [simplify]: iteration 2 : 89 enodes (cost 4 ) 0.026 * * [simplify]: iteration 3 : 157 enodes (cost 4 ) 0.029 * * [simplify]: iteration 4 : 170 enodes (cost 4 ) 0.032 * * [simplify]: iteration 5 : 186 enodes (cost 4 ) 0.035 * * [simplify]: iteration 6 : 244 enodes (cost 4 ) 0.040 * * [simplify]: iteration 7 : 442 enodes (cost 4 ) 0.051 * * [simplify]: iteration 8 : 1389 enodes (cost 4 ) 0.089 * * [simplify]: iteration 9 : 4761 enodes (cost 4 ) 0.224 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.225 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.225 * * [progress]: iteration 1 / 4 0.225 * * * [progress]: picking best candidate 0.227 * * * * [pick]: Picked # 0.227 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.240 * * * [progress]: generating series expansions 0.241 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.241 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.241 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.241 * [taylor]: Taking taylor expansion of 3.0 in x 0.241 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.241 * [taylor]: Taking taylor expansion of 2.0 in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.241 * [taylor]: Taking taylor expansion of 3.0 in x 0.241 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.241 * [taylor]: Taking taylor expansion of 2.0 in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.263 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.263 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.263 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.263 * [taylor]: Taking taylor expansion of 3.0 in x 0.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of 2.0 in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of 3.0 in x 0.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.292 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.292 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.292 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.293 * [taylor]: Taking taylor expansion of 2.0 in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [taylor]: Taking taylor expansion of 3.0 in x 0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.293 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.294 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.294 * [taylor]: Taking taylor expansion of 2.0 in x 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [taylor]: Taking taylor expansion of 3.0 in x 0.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.315 * * * [progress]: simplifying candidates 0.316 * [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))) 0.321 * * [simplify]: iteration 0 : 216 enodes (cost 252 ) 0.327 * * [simplify]: iteration 1 : 984 enodes (cost 214 ) 0.352 * * [simplify]: iteration 2 : 5002 enodes (cost 203 ) 0.354 * [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))) 0.355 * * * [progress]: adding candidates to table 0.402 * * [progress]: iteration 2 / 4 0.402 * * * [progress]: picking best candidate 0.412 * * * * [pick]: Picked # 0.412 * * * [progress]: localizing error 0.420 * * * [progress]: generating rewritten candidates 0.420 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.426 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.433 * * * [progress]: generating series expansions 0.433 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.433 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.433 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.433 * [taylor]: Taking taylor expansion of 3.0 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.433 * [taylor]: Taking taylor expansion of 3.0 in x 0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.441 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.441 * [taylor]: Taking taylor expansion of 3.0 in x 0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.442 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.442 * [taylor]: Taking taylor expansion of 3.0 in x 0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.449 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.449 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.449 * [taylor]: Taking taylor expansion of 3.0 in x 0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.450 * [taylor]: Taking taylor expansion of 3.0 in x 0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.450 * [taylor]: Taking taylor expansion of x in x 0.460 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.461 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.461 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.461 * [taylor]: Taking taylor expansion of 3.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.461 * [taylor]: Taking taylor expansion of 2.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.461 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.461 * [taylor]: Taking taylor expansion of 3.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.461 * [taylor]: Taking taylor expansion of 2.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.487 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.487 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.487 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.487 * [taylor]: Taking taylor expansion of 3.0 in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.487 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.488 * [taylor]: Taking taylor expansion of 2.0 in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.488 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.489 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.489 * [taylor]: Taking taylor expansion of 3.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.489 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.489 * [taylor]: Taking taylor expansion of 2.0 in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.489 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.525 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.525 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.525 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.525 * [taylor]: Taking taylor expansion of 3.0 in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.526 * [taylor]: Taking taylor expansion of 2.0 in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.526 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.526 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.527 * [taylor]: Taking taylor expansion of 3.0 in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.527 * [taylor]: Taking taylor expansion of 2.0 in x 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.527 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.564 * * * [progress]: simplifying candidates 0.564 * [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))) 0.570 * * [simplify]: iteration 0 : 204 enodes (cost 229 ) 0.578 * * [simplify]: iteration 1 : 1021 enodes (cost 204 ) 0.614 * * [simplify]: iteration 2 : 5001 enodes (cost 195 ) 0.616 * [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))) 0.616 * * * [progress]: adding candidates to table 0.699 * * [progress]: iteration 3 / 4 0.699 * * * [progress]: picking best candidate 0.708 * * * * [pick]: Picked # 0.708 * * * [progress]: localizing error 0.717 * * * [progress]: generating rewritten candidates 0.717 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.718 * * * [progress]: generating series expansions 0.718 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.718 * [approximate]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in (x) around 0 0.718 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 0.718 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 0.718 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 0.718 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.718 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of 3.0 in x 0.719 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 0.719 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.719 * [taylor]: Taking taylor expansion of 2.0 in x 0.719 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (fma (pow x 2) 3.0 (- (* 2.0 (pow x 3)))) in x 0.719 * [taylor]: Rewrote expression to (+ (* (pow x 2) 3.0) (- (* 2.0 (pow x 3)))) 0.719 * [taylor]: Taking taylor expansion of (* (pow x 2) 3.0) in x 0.719 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of 3.0 in x 0.719 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 3))) in x 0.719 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.719 * [taylor]: Taking taylor expansion of 2.0 in x 0.719 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.751 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in (x) around 0 0.751 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 0.751 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 0.751 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.751 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of 3.0 in x 0.752 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 0.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.752 * [taylor]: Taking taylor expansion of 2.0 in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.752 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (- (* 2.0 (/ 1 (pow x 3))))) in x 0.753 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (- (* 2.0 (/ 1 (pow x 3))))) 0.753 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.753 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of 3.0 in x 0.753 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 0.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.753 * [taylor]: Taking taylor expansion of 2.0 in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.753 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.788 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.788 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 0.788 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 0.788 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.788 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.788 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of 3.0 in x 0.789 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.789 * [taylor]: Taking taylor expansion of 2.0 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.789 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) 3.0 (* 2.0 (/ 1 (pow x 3)))) in x 0.790 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) 3.0) (* 2.0 (/ 1 (pow x 3)))) 0.790 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) 3.0) in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of 3.0 in x 0.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.790 * [taylor]: Taking taylor expansion of 2.0 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.832 * * * [progress]: simplifying candidates 0.833 * [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))) 0.838 * * [simplify]: iteration 0 : 44 enodes (cost 89 ) 0.842 * * [simplify]: iteration 1 : 126 enodes (cost 78 ) 0.849 * * [simplify]: iteration 2 : 544 enodes (cost 75 ) 0.868 * * [simplify]: iteration 3 : 3463 enodes (cost 74 ) 1.039 * * [simplify]: iteration 4 : 5001 enodes (cost 74 ) 1.041 * [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))) 1.041 * * * [progress]: adding candidates to table 1.066 * * [progress]: iteration 4 / 4 1.066 * * * [progress]: picking best candidate 1.073 * * * * [pick]: Picked # 1.073 * * * [progress]: localizing error 1.078 * * * [progress]: generating rewritten candidates 1.079 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.086 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.094 * * * [progress]: generating series expansions 1.094 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.095 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 1.095 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.095 * [taylor]: Taking taylor expansion of 3.0 in x 1.095 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.095 * [taylor]: Taking taylor expansion of 2.0 in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 1.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.095 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.095 * [taylor]: Taking taylor expansion of 3.0 in x 1.095 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.095 * [taylor]: Taking taylor expansion of 2.0 in x 1.095 * [taylor]: Taking taylor expansion of x in x 1.120 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 1.120 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.120 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.120 * [taylor]: Taking taylor expansion of 3.0 in x 1.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.120 * [taylor]: Taking taylor expansion of 2.0 in x 1.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.122 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 1.122 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.122 * [taylor]: Taking taylor expansion of 3.0 in x 1.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.122 * [taylor]: Taking taylor expansion of 2.0 in x 1.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.122 * [taylor]: Taking taylor expansion of x in x 1.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.147 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 1.147 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.147 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.147 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.147 * [taylor]: Taking taylor expansion of 2.0 in x 1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.147 * [taylor]: Taking taylor expansion of 3.0 in x 1.147 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.147 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 1.149 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.149 * [taylor]: Taking taylor expansion of 2.0 in x 1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.149 * [taylor]: Taking taylor expansion of 3.0 in x 1.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.149 * [taylor]: Taking taylor expansion of x in x 1.172 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.172 * [approximate]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in (x) around 0 1.172 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.172 * [taylor]: Taking taylor expansion of 3.0 in x 1.172 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.172 * [taylor]: Taking taylor expansion of 2.0 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (* x (- 3.0 (* 2.0 x))) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 1.172 * [taylor]: Taking taylor expansion of 3.0 in x 1.172 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 1.172 * [taylor]: Taking taylor expansion of 2.0 in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.195 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in (x) around 0 1.195 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.195 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.195 * [taylor]: Taking taylor expansion of 3.0 in x 1.195 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.195 * [taylor]: Taking taylor expansion of 2.0 in x 1.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.195 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) x) in x 1.197 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 1.197 * [taylor]: Taking taylor expansion of 3.0 in x 1.197 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.197 * [taylor]: Taking taylor expansion of 2.0 in x 1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.220 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in (x) around 0 1.220 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.221 * [taylor]: Taking taylor expansion of -1 in x 1.221 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.221 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.221 * [taylor]: Taking taylor expansion of 2.0 in x 1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of 3.0 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2.0 (/ 1 x)) 3.0) x)) in x 1.222 * [taylor]: Taking taylor expansion of -1 in x 1.222 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) x) in x 1.222 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 1.222 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 1.222 * [taylor]: Taking taylor expansion of 2.0 in x 1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of 3.0 in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.246 * * * [progress]: simplifying candidates 1.248 * [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) (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 (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 (* (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 (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) (* (* (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 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))))) (expm1 (* x (- 3.0 (* x 2.0)))) (log1p (* x (- 3.0 (* 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 (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (fma 1 3.0 (- (* 2.0 x)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* (fma (sqrt 3.0) (sqrt 3.0) (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* (fma 1 3.0 (- (* 2.0 x))) x) (* (fma (- 2.0) x (* 2.0 x)) x) (* 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))) 1.255 * * [simplify]: iteration 0 : 248 enodes (cost 535 ) 1.265 * * [simplify]: iteration 1 : 1174 enodes (cost 460 ) 1.299 * * [simplify]: iteration 2 : 5001 enodes (cost 440 ) 1.303 * [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 (- 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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) x) (* (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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) x) (* (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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) x) (* (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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) x) (* (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) (* (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 (* x 2.0)))) (fma 2.0 x 3.0)) (expm1 (* x (- 3.0 (* x 2.0)))) (log1p (* x (- 3.0 (* 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 (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x 3.0) (* x (- (* x 2.0))) (* x 3.0) (* x (- (* x 2.0))) (* x (+ (* 1 (pow (cbrt 3.0) 3)) (- (* x 2.0)))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* x (- 3.0 (* x 2.0))) (* x (fma (- 2.0) x (* 2.0 x))) (* 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 (* 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)))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) (* x (- 3.0 (* x 2.0))) 1.303 * * * [progress]: adding candidates to table 1.387 * [progress]: [Phase 3 of 3] Extracting. 1.387 * * [regime]: Finding splitpoints for: (# # # # # #) 1.388 * * * [regime-changes]: Trying 2 branch expressions: ((* (* x x) (- 3.0 (* x 2.0))) x) 1.388 * * * * [regimes]: Trying to branch on (* (* x x) (- 3.0 (* x 2.0))) from (# # # # # #) 1.411 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.433 * * * [regime]: Found split indices: #