16.538 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (* (* x x) (- 3.0 (* x 2.0))) 0.021 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.024 * * [simplify]: iteration 1 : 35 enodes (cost 4 ) 0.028 * * [simplify]: iteration 2 : 89 enodes (cost 4 ) 0.032 * * [simplify]: iteration 3 : 157 enodes (cost 4 ) 0.037 * * [simplify]: iteration 4 : 170 enodes (cost 4 ) 0.042 * * [simplify]: iteration 5 : 186 enodes (cost 4 ) 0.047 * * [simplify]: iteration 6 : 244 enodes (cost 4 ) 0.053 * * [simplify]: iteration 7 : 442 enodes (cost 4 ) 0.068 * * [simplify]: iteration 8 : 1389 enodes (cost 4 ) 0.112 * * [simplify]: iteration 9 : 4761 enodes (cost 4 ) 0.258 * * [simplify]: iteration 10 : 5001 enodes (cost 4 ) 0.259 * [simplify]: Simplified to: (* (* x x) (- 3.0 (* x 2.0))) 0.259 * * [progress]: iteration 1 / 4 0.259 * * * [progress]: picking best candidate 0.261 * * * * [pick]: Picked # 0.261 * * * [progress]: localizing error 0.267 * * * [progress]: generating rewritten candidates 0.267 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.277 * * * [progress]: generating series expansions 0.277 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.277 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in (x) around 0 0.277 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.277 * [taylor]: Taking taylor expansion of 3.0 in x 0.277 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.277 * [taylor]: Taking taylor expansion of 2.0 in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 3.0 (* 2.0 x))) in x 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 x)) in x 0.277 * [taylor]: Taking taylor expansion of 3.0 in x 0.277 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.277 * [taylor]: Taking taylor expansion of 2.0 in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.306 * [approximate]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in (x) around 0 0.306 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.306 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.306 * [taylor]: Taking taylor expansion of 3.0 in x 0.306 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.306 * [taylor]: Taking taylor expansion of 2.0 in x 0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.306 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (/ (- 3.0 (* 2.0 (/ 1 x))) (pow x 2)) in x 0.309 * [taylor]: Taking taylor expansion of (- 3.0 (* 2.0 (/ 1 x))) in x 0.309 * [taylor]: Taking taylor expansion of 3.0 in x 0.309 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.309 * [taylor]: Taking taylor expansion of 2.0 in x 0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.335 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.335 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of 2.0 in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of 3.0 in x 0.336 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) 3.0) (pow x 2)) in x 0.337 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 3.0) in x 0.337 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of 2.0 in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.338 * [taylor]: Taking taylor expansion of 3.0 in x 0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.360 * * * [progress]: simplifying candidates 0.361 * [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))) 0.367 * * [simplify]: iteration 0 : 216 enodes (cost 252 ) 0.375 * * [simplify]: iteration 1 : 984 enodes (cost 214 ) 0.404 * * [simplify]: iteration 2 : 5002 enodes (cost 203 ) 0.407 * [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))) 0.407 * * * [progress]: adding candidates to table 0.461 * * [progress]: iteration 2 / 4 0.461 * * * [progress]: picking best candidate 0.472 * * * * [pick]: Picked # 0.472 * * * [progress]: localizing error 0.482 * * * [progress]: generating rewritten candidates 0.482 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.488 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.495 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.507 * * * [progress]: generating series expansions 0.507 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.507 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.507 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.507 * [taylor]: Taking taylor expansion of 3.0 in x 0.507 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.507 * [taylor]: Taking taylor expansion of 3.0 in x 0.507 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.517 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.517 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.517 * [taylor]: Taking taylor expansion of 3.0 in x 0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.517 * [taylor]: Taking taylor expansion of x in x 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 0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.526 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.526 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of 3.0 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 (/ 3.0 (pow x 2)) in x 0.527 * [taylor]: Taking taylor expansion of 3.0 in x 0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.527 * [taylor]: Taking taylor expansion of x in x 0.536 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.536 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.536 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.536 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.536 * [taylor]: Taking taylor expansion of 3.0 in x 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.536 * [taylor]: Taking taylor expansion of 2.0 in x 0.536 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.536 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.536 * [taylor]: Taking taylor expansion of 3.0 in x 0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.536 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.536 * [taylor]: Taking taylor expansion of 2.0 in x 0.536 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.565 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.565 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.565 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.565 * [taylor]: Taking taylor expansion of 3.0 in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.566 * [taylor]: Taking taylor expansion of 2.0 in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.567 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.567 * [taylor]: Taking taylor expansion of 3.0 in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.567 * [taylor]: Taking taylor expansion of 2.0 in x 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.567 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.607 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.607 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.607 * [taylor]: Taking taylor expansion of 3.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.608 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.608 * [taylor]: Taking taylor expansion of 2.0 in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.608 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 0.609 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 0.609 * [taylor]: Taking taylor expansion of 3.0 in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.610 * [taylor]: Taking taylor expansion of 2.0 in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.643 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.643 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.643 * [taylor]: Taking taylor expansion of 2.0 in x 0.643 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.643 * [taylor]: Taking taylor expansion of 2.0 in x 0.644 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.657 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.657 * [taylor]: Taking taylor expansion of 2.0 in x 0.657 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.671 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 0.671 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.671 * [taylor]: Taking taylor expansion of -2.0 in x 0.671 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.671 * [taylor]: Taking taylor expansion of x in x 0.672 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 0.672 * [taylor]: Taking taylor expansion of -2.0 in x 0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.672 * [taylor]: Taking taylor expansion of x in x 0.688 * * * [progress]: simplifying candidates 0.689 * [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) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (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)) 0.696 * * [simplify]: iteration 0 : 305 enodes (cost 350 ) 0.708 * * [simplify]: iteration 1 : 1570 enodes (cost 308 ) 0.762 * * [simplify]: iteration 2 : 5001 enodes (cost 301 ) 0.765 * [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))))) (fma (* 3.0 3.0) (pow x 4) (* (- (* 2.0 2.0)) (pow x 6))) (fma (pow x 2) 3.0 (* 2.0 (pow x 3))) (fma (* x x) 3.0 0) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (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)) (fma (* x x) 3.0 0) (fma (* x x) 3.0 0) (fma (* x x) 3.0 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)) 0.765 * * * [progress]: adding candidates to table 0.911 * * [progress]: iteration 3 / 4 0.912 * * * [progress]: picking best candidate 0.921 * * * * [pick]: Picked # 0.922 * * * [progress]: localizing error 0.931 * * * [progress]: generating rewritten candidates 0.931 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.937 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.944 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.952 * * * [progress]: generating series expansions 0.952 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.952 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0 0.952 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.952 * [taylor]: Taking taylor expansion of 3.0 in x 0.952 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.952 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.952 * [taylor]: Taking taylor expansion of 3.0 in x 0.952 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.952 * [taylor]: Taking taylor expansion of x in x 0.962 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.962 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.962 * [taylor]: Taking taylor expansion of 3.0 in x 0.962 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.962 * [taylor]: Taking taylor expansion of x in x 0.963 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.963 * [taylor]: Taking taylor expansion of 3.0 in x 0.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.963 * [taylor]: Taking taylor expansion of x in x 0.971 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0 0.971 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.971 * [taylor]: Taking taylor expansion of 3.0 in x 0.971 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x 0.972 * [taylor]: Taking taylor expansion of 3.0 in x 0.972 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.980 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.981 * [approximate]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in (x) around 0 0.981 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.981 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of 3.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.981 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (- (* 3.0 (pow x 2)) (* 2.0 (pow x 3))) in x 0.981 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x 0.981 * [taylor]: Taking taylor expansion of 3.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 0.981 * [taylor]: Taking taylor expansion of 2.0 in x 0.981 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.981 * [taylor]: Taking taylor expansion of x in x 1.014 * [approximate]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.014 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.014 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.014 * [taylor]: Taking taylor expansion of 3.0 in x 1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.014 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.014 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.015 * [taylor]: Taking taylor expansion of 2.0 in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.015 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (- (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.016 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.016 * [taylor]: Taking taylor expansion of 3.0 in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.016 * [taylor]: Taking taylor expansion of 2.0 in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.016 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.053 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in (x) around 0 1.053 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.053 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.053 * [taylor]: Taking taylor expansion of 3.0 in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.053 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.054 * [taylor]: Taking taylor expansion of 2.0 in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.054 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.055 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (pow x 3)))) in x 1.055 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow x 2))) in x 1.055 * [taylor]: Taking taylor expansion of 3.0 in x 1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.055 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.055 * [taylor]: Taking taylor expansion of x in x 1.056 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 1.056 * [taylor]: Taking taylor expansion of 2.0 in x 1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.056 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.056 * [taylor]: Taking taylor expansion of x in x 1.093 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 1.093 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 3)) in (x) around 0 1.093 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.093 * [taylor]: Taking taylor expansion of 2.0 in x 1.093 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.093 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 3)) in x 1.093 * [taylor]: Taking taylor expansion of 2.0 in x 1.093 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.093 * [taylor]: Taking taylor expansion of x in x 1.107 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 3)) in (x) around 0 1.107 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.107 * [taylor]: Taking taylor expansion of 2.0 in x 1.107 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.107 * [taylor]: Taking taylor expansion of x in x 1.108 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 3)) in x 1.108 * [taylor]: Taking taylor expansion of 2.0 in x 1.108 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.120 * [approximate]: Taking taylor expansion of (/ -2.0 (pow x 3)) in (x) around 0 1.120 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.120 * [taylor]: Taking taylor expansion of -2.0 in x 1.120 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.121 * [taylor]: Taking taylor expansion of (/ -2.0 (pow x 3)) in x 1.121 * [taylor]: Taking taylor expansion of -2.0 in x 1.121 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.121 * [taylor]: Taking taylor expansion of x in x 1.135 * * * [progress]: simplifying candidates 1.136 * [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) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (+ (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)) 1.143 * * [simplify]: iteration 0 : 292 enodes (cost 346 ) 1.154 * * [simplify]: iteration 1 : 1485 enodes (cost 306 ) 1.204 * * [simplify]: iteration 2 : 5002 enodes (cost 298 ) 1.208 * [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 (* (* (pow x 3) 3.0) 3.0) (fma (pow x 6) (* 2.0 2.0) (* (fma x (* x 3.0) 0) (* 2.0 (pow x 3))))) (fma x (* (* (pow x 3) 3.0) 3.0) (* (- (* 2.0 2.0)) (pow x 6))) (fma x (* x 3.0) (* 2.0 (pow x 3))) (fma x (* x 3.0) 0) (expm1 (* 2.0 (pow x 3))) (log1p (* 2.0 (pow x 3))) (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)) (fma x (* x 3.0) 0) (fma x (* x 3.0) 0) (fma x (* x 3.0) 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)) 1.208 * * * [progress]: adding candidates to table 1.344 * * [progress]: iteration 4 / 4 1.344 * * * [progress]: picking best candidate 1.352 * * * * [pick]: Picked # 1.352 * * * [progress]: localizing error 1.366 * * * [progress]: generating rewritten candidates 1.366 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.371 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.376 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.381 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.389 * * * [progress]: generating series expansions 1.389 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.389 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.389 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.389 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.389 * [taylor]: Taking taylor expansion of 3.0 in x 1.390 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.391 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.391 * [taylor]: Taking taylor expansion of 1/3 in x 1.391 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.392 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.392 * [taylor]: Taking taylor expansion of 3.0 in x 1.393 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.393 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.393 * [taylor]: Taking taylor expansion of 1/3 in x 1.393 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.470 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.470 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.470 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.470 * [taylor]: Taking taylor expansion of 3.0 in x 1.471 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.471 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.471 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.471 * [taylor]: Taking taylor expansion of 1/3 in x 1.471 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.471 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.471 * [taylor]: Taking taylor expansion of x in x 1.472 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.472 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.472 * [taylor]: Taking taylor expansion of 3.0 in x 1.473 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.473 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.473 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.473 * [taylor]: Taking taylor expansion of 1/3 in x 1.473 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.473 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.473 * [taylor]: Taking taylor expansion of x in x 1.551 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.551 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.551 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.551 * [taylor]: Taking taylor expansion of 3.0 in x 1.552 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.552 * [taylor]: Taking taylor expansion of 1/3 in x 1.552 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.552 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.552 * [taylor]: Taking taylor expansion of x in x 1.553 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.554 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.554 * [taylor]: Taking taylor expansion of 3.0 in x 1.554 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.554 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.554 * [taylor]: Taking taylor expansion of 1/3 in x 1.554 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.554 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.554 * [taylor]: Taking taylor expansion of x in x 1.634 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.634 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.634 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.634 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.635 * [taylor]: Taking taylor expansion of 3.0 in x 1.636 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.636 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.636 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.636 * [taylor]: Taking taylor expansion of 1/3 in x 1.636 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.636 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.636 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.637 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.637 * [taylor]: Taking taylor expansion of 3.0 in x 1.638 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.638 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.638 * [taylor]: Taking taylor expansion of 1/3 in x 1.638 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.638 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.713 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.713 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.713 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.713 * [taylor]: Taking taylor expansion of 3.0 in x 1.714 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.714 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.714 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.714 * [taylor]: Taking taylor expansion of 1/3 in x 1.714 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.714 * [taylor]: Taking taylor expansion of x in x 1.715 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.716 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.716 * [taylor]: Taking taylor expansion of 3.0 in x 1.716 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.716 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.716 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.716 * [taylor]: Taking taylor expansion of 1/3 in x 1.716 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.717 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.796 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.796 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.796 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.796 * [taylor]: Taking taylor expansion of 3.0 in x 1.797 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.797 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.797 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.797 * [taylor]: Taking taylor expansion of 1/3 in x 1.797 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.797 * [taylor]: Taking taylor expansion of x in x 1.798 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.798 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.798 * [taylor]: Taking taylor expansion of 3.0 in x 1.799 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.799 * [taylor]: Taking taylor expansion of 1/3 in x 1.799 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.799 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.799 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.879 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.879 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in (x) around 0 1.879 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.879 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.879 * [taylor]: Taking taylor expansion of 3.0 in x 1.880 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.880 * [taylor]: Taking taylor expansion of 1/3 in x 1.880 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.880 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.880 * [taylor]: Taking taylor expansion of x in x 1.881 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (pow x 2) 1/3)) in x 1.881 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.881 * [taylor]: Taking taylor expansion of 3.0 in x 1.882 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 1.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 1.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 1.882 * [taylor]: Taking taylor expansion of 1/3 in x 1.882 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 1.882 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.882 * [taylor]: Taking taylor expansion of x in x 1.959 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.959 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.959 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.959 * [taylor]: Taking taylor expansion of 3.0 in x 1.960 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.960 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.960 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.960 * [taylor]: Taking taylor expansion of 1/3 in x 1.960 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.960 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.960 * [taylor]: Taking taylor expansion of x in x 1.962 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 1.962 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 1.962 * [taylor]: Taking taylor expansion of 3.0 in x 1.962 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.962 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.962 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.962 * [taylor]: Taking taylor expansion of 1/3 in x 1.962 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.963 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.963 * [taylor]: Taking taylor expansion of x in x 2.042 * [approximate]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 2.042 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 2.042 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.042 * [taylor]: Taking taylor expansion of 3.0 in x 2.043 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.043 * [taylor]: Taking taylor expansion of 1/3 in x 2.043 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.043 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.043 * [taylor]: Taking taylor expansion of x in x 2.045 * [taylor]: Taking taylor expansion of (* (cbrt 3.0) (pow (/ 1 (pow x 2)) 1/3)) in x 2.045 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.045 * [taylor]: Taking taylor expansion of 3.0 in x 2.045 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 2.045 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 2.045 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 2.045 * [taylor]: Taking taylor expansion of 1/3 in x 2.045 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 2.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.046 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.046 * [taylor]: Taking taylor expansion of x in x 2.126 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.127 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in (x) around 0 2.127 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in x 2.127 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.127 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.127 * [taylor]: Taking taylor expansion of 3.0 in x 2.128 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x 2.128 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x 2.128 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x 2.128 * [taylor]: Taking taylor expansion of 1/3 in x 2.128 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x 2.128 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.128 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) in x 2.129 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.129 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.129 * [taylor]: Taking taylor expansion of 3.0 in x 2.130 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in x 2.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in x 2.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in x 2.130 * [taylor]: Taking taylor expansion of 1/3 in x 2.130 * [taylor]: Taking taylor expansion of (log (pow x 4)) in x 2.130 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.130 * [taylor]: Taking taylor expansion of x in x 2.219 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in (x) around 0 2.219 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.219 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.219 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.219 * [taylor]: Taking taylor expansion of 3.0 in x 2.220 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.220 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.220 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.220 * [taylor]: Taking taylor expansion of 1/3 in x 2.220 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.220 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.220 * [taylor]: Taking taylor expansion of x in x 2.222 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.222 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.222 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.222 * [taylor]: Taking taylor expansion of 3.0 in x 2.222 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.223 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.223 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.223 * [taylor]: Taking taylor expansion of 1/3 in x 2.223 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.223 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.223 * [taylor]: Taking taylor expansion of x in x 2.315 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in (x) around 0 2.315 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.315 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.315 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.315 * [taylor]: Taking taylor expansion of 3.0 in x 2.316 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.316 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.316 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.316 * [taylor]: Taking taylor expansion of 1/3 in x 2.316 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.316 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.317 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3.0) 2) (pow (/ 1 (pow x 4)) 1/3)) in x 2.318 * [taylor]: Taking taylor expansion of (pow (cbrt 3.0) 2) in x 2.318 * [taylor]: Taking taylor expansion of (cbrt 3.0) in x 2.318 * [taylor]: Taking taylor expansion of 3.0 in x 2.318 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4)) 1/3) in x 2.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 4))))) in x 2.318 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 4)))) in x 2.318 * [taylor]: Taking taylor expansion of 1/3 in x 2.318 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4))) in x 2.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.318 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.318 * [taylor]: Taking taylor expansion of x in x 2.409 * * * [progress]: simplifying candidates 2.410 * [simplify]: Simplifying using # : (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (cbrt (* x x)) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (log1p (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (+ 1/3 1/3) (+ 1 1) (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (+ 1 1) (+ (log (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0)))) (log (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (exp (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (* x x) 3.0) (* (* x x) 3.0)) (* (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (sqrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (sqrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (cbrt (* x x)) (cbrt (* x x))) (* (cbrt 3.0) (cbrt 3.0)) (* (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0))))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* 1 1) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0)))) (* 2 1/3) (* 2 1) (* (cbrt (* (* x x) 3.0)) (cbrt (* x x))) (* (cbrt (* (* x x) 3.0)) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0))))) (* (cbrt (* (* x x) 3.0)) (sqrt (cbrt (* (* x x) 3.0)))) (* (cbrt (* (* x x) 3.0)) 1) (* (cbrt 3.0) (cbrt (* (* x x) 3.0))) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (* (sqrt (cbrt (* (* x x) 3.0))) (cbrt (* (* x x) 3.0))) (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) 2.417 * * [simplify]: iteration 0 : 107 enodes (cost 423 ) 2.422 * * [simplify]: iteration 1 : 425 enodes (cost 365 ) 2.439 * * [simplify]: iteration 2 : 2033 enodes (cost 336 ) 2.498 * * [simplify]: iteration 3 : 5001 enodes (cost 331 ) 2.501 * [simplify]: Simplified to: (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (cbrt (* (* x x) 3.0))) (log1p (cbrt (* (* x x) 3.0))) (log (cbrt (* (* x x) 3.0))) (exp (cbrt (* (* x x) 3.0))) (pow (pow x 2) 1/3) (cbrt 3.0) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (cbrt (* (* x x) 3.0))) (* (* x x) 3.0) (sqrt (cbrt (* (* x x) 3.0))) (sqrt (cbrt (* (* x x) 3.0))) (expm1 (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (log1p (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) 2/3 2 (* (* (pow x 4) 3.0) 3.0) (pow (sqrt (cbrt (* (* x x) 3.0))) 4) 2 (* 2 (log (cbrt (* (* x x) 3.0)))) (* 2 (log (cbrt (* (* x x) 3.0)))) (pow (exp 1) (pow (sqrt (cbrt (* (* x x) 3.0))) 4)) (* (* (pow x 4) 3.0) 3.0) (* (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0))))) (cbrt (* (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)))) (* (* (pow x 4) 3.0) 3.0) (fabs (cbrt (* (* x x) 3.0))) (fabs (cbrt (* (* x x) 3.0))) (pow (pow x 2) 2/3) (pow (cbrt 3.0) 2) (pow (cbrt (cbrt (* (* x x) 3.0))) 4) (* (cbrt (cbrt (* (* x x) 3.0))) (cbrt (cbrt (* (* x x) 3.0)))) (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)) 1 (pow (sqrt (cbrt (* (* x x) 3.0))) 4) (cbrt (* (* x x) 3.0)) (cbrt (* (* x x) 3.0)) 2/3 2 (* (cbrt (* (* x x) 3.0)) (cbrt (* x x))) (pow (cbrt (cbrt (* (* x x) 3.0))) 5) (pow (sqrt (cbrt (* (* x x) 3.0))) 3) (cbrt (* (* x x) 3.0)) (* (cbrt 3.0) (cbrt (* (* x x) 3.0))) (pow (cbrt (cbrt (* (* x x) 3.0))) 4) (pow (sqrt (cbrt (* (* x x) 3.0))) 3) (pow (sqrt (cbrt (* (* x x) 3.0))) 4) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (cbrt 3.0) (pow (pow x 2) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) (* (pow (cbrt 3.0) 2) (pow (pow x 4) 1/3)) 2.502 * * * [progress]: adding candidates to table 2.688 * [progress]: [Phase 3 of 3] Extracting. 2.688 * * [regime]: Finding splitpoints for: (# # # # # #) 2.689 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.689 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.715 * * * [regime]: Found split indices: #