4.761 * [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 # : (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) 0.018 * * [simplify]: iteration 0 : 16 enodes (cost 5 ) 0.019 * * [simplify]: iteration 1 : 40 enodes (cost 4 ) 0.021 * * [simplify]: iteration 2 : 88 enodes (cost 4 ) 0.023 * * [simplify]: iteration 3 : 142 enodes (cost 4 ) 0.026 * * [simplify]: iteration 4 : 202 enodes (cost 4 ) 0.029 * * [simplify]: iteration 5 : 400 enodes (cost 4 ) 0.038 * * [simplify]: iteration 6 : 1349 enodes (cost 4 ) 0.071 * * [simplify]: iteration 7 : 4708 enodes (cost 4 ) 0.202 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.204 * [simplify]: Simplified to: (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 0.206 * * [progress]: iteration 1 / 4 0.206 * * * [progress]: picking best candidate 0.208 * * * * [pick]: Picked # 0.208 * * * [progress]: localizing error 0.213 * * * [progress]: generating rewritten candidates 0.213 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.220 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.228 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.232 * * * [progress]: generating series expansions 0.232 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.233 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0 0.233 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.233 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.233 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.241 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.241 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of 0.12900613773279798 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 (/ 0.12900613773279798 (pow x 2)) in x 0.241 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.249 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.249 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.249 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.249 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.257 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.257 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.257 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.257 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.257 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.257 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.257 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.257 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.257 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.257 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.286 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0 0.286 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.287 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.287 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.287 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.287 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.289 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.289 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.289 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.289 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.314 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0 0.314 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 0.314 * [taylor]: Taking taylor expansion of -1 in x 0.314 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.314 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.314 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.314 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.315 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.315 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.317 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.317 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.317 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.317 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.354 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.354 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in (x) around 0 0.354 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.354 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.354 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.354 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.354 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.354 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.354 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.366 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.366 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.366 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.366 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.367 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.367 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.367 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.387 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.387 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.387 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.387 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.387 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.387 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.387 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.407 * * * [progress]: simplifying candidates 0.408 * [simplify]: Simplifying using # : (expm1 (* 0.12900613773279798 (* x x))) (log1p (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)) (+ (log 0.12900613773279798) (+ (log x) (log x))) (+ (log 0.12900613773279798) (log (* x x))) (log (* 0.12900613773279798 (* x x))) (exp (* 0.12900613773279798 (* x x))) (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* x x) x) (* (* x x) x))) (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (* 0.12900613773279798 (* x x))) (cbrt (* 0.12900613773279798 (* x x)))) (cbrt (* 0.12900613773279798 (* x x))) (* (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (* x x))) (sqrt (* 0.12900613773279798 (* x x))) (sqrt (* 0.12900613773279798 (* x x))) (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x) (* 0.12900613773279798 x) (* (cbrt 0.12900613773279798) (* x x)) (* (sqrt 0.12900613773279798) (* x x)) (* 0.12900613773279798 (* x x)) (expm1 (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (log1p (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (+ (log x) (log (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (* (* x x) x) (* (* (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (* (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (sqrt x) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* (* x x) 0.12900613773279798)))) (* x (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798))) (* x (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* (* x x) 0.12900613773279798)))) (* x (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798))) (* x (fma 1 0.954929658551372 (- (* (* x x) 0.12900613773279798)))) (* x (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798))) (* x 0.954929658551372) (* x (- (* 0.12900613773279798 (* x x)))) (* x 0.954929658551372) (* x (- (* 0.12900613773279798 (* x x)))) (* (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* (* x x) 0.12900613773279798))) x) (* (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) x) (* (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* (* x x) 0.12900613773279798))) x) (* (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) x) (* (fma 1 0.954929658551372 (- (* (* x x) 0.12900613773279798))) x) (* (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) x) (* 0.954929658551372 x) (* (- (* 0.12900613773279798 (* x x))) x) (* 0.954929658551372 x) (* (- (* 0.12900613773279798 (* x x))) x) (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))) (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x 1) (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3))) (* x (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))))) (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* (* x x) 0.12900613773279798))) (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* (* x x) 0.12900613773279798))) (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) (fma 1 0.954929658551372 (- (* (* x x) 0.12900613773279798))) (fma (- (* x x)) 0.12900613773279798 (* (* x x) 0.12900613773279798)) (expm1 (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (log1p (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- (* 0.12900613773279798 (* x x))) (- (* 0.12900613773279798 (* x x))) (- (* 0.12900613773279798 (* x x))) (/ (exp 0.954929658551372) (exp (* 0.12900613773279798 (* x x)))) (log (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (exp (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (* (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3)) (+ (* 0.954929658551372 0.954929658551372) (+ (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x))) (* 0.954929658551372 (* 0.12900613773279798 (* x x))))) (- (* 0.12900613773279798 (* x x))) (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))) (- (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 0.413 * * [simplify]: iteration 0 : 247 enodes (cost 453 ) 0.418 * * [simplify]: iteration 1 : 1096 enodes (cost 392 ) 0.443 * * [simplify]: iteration 2 : 5001 enodes (cost 378 ) 0.445 * [simplify]: Simplified to: (expm1 (* 0.12900613773279798 (* x x))) (log1p (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)) (log (* 0.12900613773279798 (* x x))) (log (* 0.12900613773279798 (* x x))) (log (* 0.12900613773279798 (* x x))) (exp (* 0.12900613773279798 (* x x))) (pow (* 0.12900613773279798 (* x x)) 3) (pow (* 0.12900613773279798 (* x x)) 3) (* (cbrt (* 0.12900613773279798 (* x x))) (cbrt (* 0.12900613773279798 (* x x)))) (cbrt (* 0.12900613773279798 (* x x))) (pow (* 0.12900613773279798 (* x x)) 3) (sqrt (* 0.12900613773279798 (* x x))) (sqrt (* 0.12900613773279798 (* x x))) (* (sqrt 0.12900613773279798) x) (* (sqrt 0.12900613773279798) x) (* 0.12900613773279798 x) (* (cbrt 0.12900613773279798) (* x x)) (* (sqrt 0.12900613773279798) (* x x)) (* 0.12900613773279798 (* x x)) (expm1 (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (log1p (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (log (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (exp (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 3) (* (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))) (cbrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (pow (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 3) (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (sqrt (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (* (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (pow x 1/2)) (* (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (pow x 1/2)) (* x (+ (pow (cbrt 0.954929658551372) 3) (- (* 0.12900613773279798 (* x x))))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x (+ (pow (cbrt 0.954929658551372) 3) (- (* 0.12900613773279798 (* x x))))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))) (* x (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) x (* (cbrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (sqrt x) (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3))) (* (* x (fma x (* 0.12900613773279798 x) 0.954929658551372)) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (+ (pow (cbrt 0.954929658551372) 3) (- (* 0.12900613773279798 (* x x)))) (* (pow x 2) (+ (- 0.12900613773279798) 0.12900613773279798)) (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (* (pow x 2) (+ (- 0.12900613773279798) 0.12900613773279798)) (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (* (pow x 2) (+ (- 0.12900613773279798) 0.12900613773279798)) (expm1 (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (log1p (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- (* 0.12900613773279798 (* x x))) (- (* 0.12900613773279798 (* x x))) (- (* 0.12900613773279798 (* x x))) (exp (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (log (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (exp (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x))))) (cbrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (pow (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 3) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (sqrt (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- (pow 0.954929658551372 3) (pow (* 0.12900613773279798 (* x x)) 3)) (fma 0.954929658551372 0.954929658551372 (* (* 0.12900613773279798 (* x x)) (fma x (* 0.12900613773279798 x) 0.954929658551372))) (- (* 0.12900613773279798 (* x x))) (fma 0.954929658551372 0.954929658551372 (* (- (* 0.12900613773279798 0.12900613773279798)) (pow x 4))) (fma x (* 0.12900613773279798 x) 0.954929658551372) (- (* 0.12900613773279798 (* x x))) (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (- 0.954929658551372 (* 0.12900613773279798 (* x x))) (- 0.954929658551372 (* 0.12900613773279798 (* x x))) 0.445 * * * [progress]: adding candidates to table 0.572 * * [progress]: iteration 2 / 4 0.572 * * * [progress]: picking best candidate 0.580 * * * * [pick]: Picked # 0.580 * * * [progress]: localizing error 0.587 * * * [progress]: generating rewritten candidates 0.587 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 0.594 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.599 * * * [progress]: generating series expansions 0.599 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 0.599 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.599 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.599 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.599 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.599 * [taylor]: Taking taylor expansion of x in x 0.599 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.600 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.600 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.612 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.612 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.612 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.612 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.613 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.613 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.628 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.628 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.628 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.628 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.629 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.640 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.640 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.641 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.641 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.641 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.641 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.641 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.641 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.641 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.641 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.641 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.664 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.664 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.664 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.664 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.664 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.665 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.665 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.665 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.666 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.702 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.702 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.702 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.702 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.703 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.704 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.704 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.704 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.704 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.735 * * * [progress]: simplifying candidates 0.736 * [simplify]: Simplifying using # : (expm1 (* 0.12900613773279798 (pow x 3))) (log1p (* 0.12900613773279798 (pow x 3))) (+ (log 0.12900613773279798) (* (log x) 3)) (+ (log 0.12900613773279798) (* (log x) 3)) (+ (log 0.12900613773279798) (log (pow x 3))) (log (* 0.12900613773279798 (pow x 3))) (exp (* 0.12900613773279798 (pow x 3))) (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* (pow x 3) (pow x 3)) (pow x 3))) (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3)))) (cbrt (* 0.12900613773279798 (pow x 3))) (* (* (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3))) (* 0.12900613773279798 (pow x 3))) (sqrt (* 0.12900613773279798 (pow x 3))) (sqrt (* 0.12900613773279798 (pow x 3))) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (sqrt (pow x 3))) (* (sqrt 0.12900613773279798) (sqrt (pow x 3))) (* (sqrt 0.12900613773279798) (pow x (/ 3 2))) (* (sqrt 0.12900613773279798) (pow x (/ 3 2))) (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.12900613773279798 (pow (sqrt x) 3)) (* 0.12900613773279798 (pow 1 3)) (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* (cbrt (pow x 3)) (cbrt (pow x 3)))) (* 0.12900613773279798 (pow (* (cbrt x) (cbrt x)) 3)) (* 0.12900613773279798 (pow (sqrt x) 3)) (* 0.12900613773279798 (pow 1 3)) (* 0.12900613773279798 x) (* 0.12900613773279798 (sqrt (pow x 3))) (* 0.12900613773279798 1) (* 0.12900613773279798 (pow x (/ 3 2))) (* (cbrt 0.12900613773279798) (pow x 3)) (* (sqrt 0.12900613773279798) (pow x 3)) (* 0.12900613773279798 (pow x 3)) (expm1 (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (log1p (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (* (exp (* x 0.954929658551372)) (/ 1 (exp (* 0.12900613773279798 (pow x 3))))) (* (exp (* x 0.954929658551372)) (exp (- (* 0.12900613773279798 (pow x 3))))) (log (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (exp (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (* (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3)))))) (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (* (* (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3)))) (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (sqrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (sqrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (+ (pow (* x 0.954929658551372) 3) (pow (- (* 0.12900613773279798 (pow x 3))) 3)) (+ (* (* x 0.954929658551372) (* x 0.954929658551372)) (- (* (- (* 0.12900613773279798 (pow x 3))) (- (* 0.12900613773279798 (pow x 3)))) (* (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3)))))) (- (* (* x 0.954929658551372) (* x 0.954929658551372)) (* (- (* 0.12900613773279798 (pow x 3))) (- (* 0.12900613773279798 (pow x 3))))) (- (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3)))) (+ (* x 0.954929658551372) 0) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 0.740 * * [simplify]: iteration 0 : 227 enodes (cost 252 ) 0.746 * * [simplify]: iteration 1 : 1119 enodes (cost 222 ) 0.776 * * [simplify]: iteration 2 : 5001 enodes (cost 218 ) 0.777 * [simplify]: Simplified to: (expm1 (* 0.12900613773279798 (pow x 3))) (log1p (* 0.12900613773279798 (pow x 3))) (log (* 0.12900613773279798 (pow x 3))) (log (* 0.12900613773279798 (pow x 3))) (log (* 0.12900613773279798 (pow x 3))) (log (* 0.12900613773279798 (pow x 3))) (exp (* 0.12900613773279798 (pow x 3))) (pow (* 0.12900613773279798 (pow x 3)) 3) (* (cbrt (* 0.12900613773279798 (pow x 3))) (cbrt (* 0.12900613773279798 (pow x 3)))) (cbrt (* 0.12900613773279798 (pow x 3))) (pow (* 0.12900613773279798 (pow x 3)) 3) (sqrt (* 0.12900613773279798 (pow x 3))) (sqrt (* 0.12900613773279798 (pow x 3))) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (pow (sqrt x) 3)) (* (sqrt 0.12900613773279798) (sqrt (pow x 3))) (* (sqrt 0.12900613773279798) (sqrt (pow x 3))) (* (sqrt 0.12900613773279798) (pow x 3/2)) (* (sqrt 0.12900613773279798) (pow x 3/2)) (* (* 0.12900613773279798 x) x) (* 0.12900613773279798 (pow (sqrt x) 3)) 0.12900613773279798 (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* 0.12900613773279798 (pow (sqrt x) 3)) 0.12900613773279798 (* 0.12900613773279798 x) (* 0.12900613773279798 (sqrt (pow x 3))) 0.12900613773279798 (* 0.12900613773279798 (pow x 3/2)) (* (cbrt 0.12900613773279798) (pow x 3)) (* (sqrt 0.12900613773279798) (pow x 3)) (* 0.12900613773279798 (pow x 3)) (expm1 (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (log1p (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (exp (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (exp (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (log (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (exp (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (* (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3)))))) (cbrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (pow (fma x 0.954929658551372 (- (* 0.12900613773279798 (pow x 3)))) 3) (sqrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (sqrt (+ (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))))) (- (pow (* x 0.954929658551372) 3) (pow (* 0.12900613773279798 (pow x 3)) 3)) (fma (* x x) (* 0.954929658551372 0.954929658551372) (fma (pow x 6) (* 0.12900613773279798 0.12900613773279798) (* (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3))))) (fma (* x x) (* 0.954929658551372 0.954929658551372) (* (- (* 0.12900613773279798 0.12900613773279798)) (pow x 6))) (fma x 0.954929658551372 (* 0.12900613773279798 (pow x 3))) (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (fma x 0.954929658551372 (- (* 0.12900613773279798 (pow x 3)))) (fma x 0.954929658551372 (- (* 0.12900613773279798 (pow x 3)))) (fma x 0.954929658551372 (- (* 0.12900613773279798 (pow x 3)))) 0.778 * * * [progress]: adding candidates to table 0.884 * * [progress]: iteration 3 / 4 0.884 * * * [progress]: picking best candidate 0.890 * * * * [pick]: Picked # 0.890 * * * [progress]: localizing error 0.896 * * * [progress]: generating rewritten candidates 0.896 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.903 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.911 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.915 * * * [progress]: generating series expansions 0.915 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.915 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0 0.916 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.916 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.916 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.916 * [taylor]: Taking taylor expansion of x in x 0.916 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.916 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.916 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.916 * [taylor]: Taking taylor expansion of x in x 0.928 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.928 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.928 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.928 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.929 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.929 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.929 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.929 * [taylor]: Taking taylor expansion of x in x 0.936 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.936 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.936 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.936 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.937 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.937 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.937 * [taylor]: Taking taylor expansion of x in x 0.944 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.944 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0 0.944 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.944 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.944 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.944 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.944 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.944 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.944 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.944 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.944 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.944 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.969 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0 0.969 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.969 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.969 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.969 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.969 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.969 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.971 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.971 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.971 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.971 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 x in x 1.003 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0 1.003 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 1.003 * [taylor]: Taking taylor expansion of -1 in x 1.003 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.003 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.003 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.003 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.003 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.003 * [taylor]: Taking taylor expansion of x in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 1.006 * [taylor]: Taking taylor expansion of -1 in x 1.006 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.006 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.006 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.006 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.006 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.006 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.006 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.039 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.039 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in (x) around 0 1.039 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 1.039 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.039 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.039 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.039 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 1.039 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.039 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.039 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.039 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.051 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 1.051 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.051 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.051 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.051 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.052 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.052 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.052 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.052 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.072 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 1.072 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.072 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.072 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.072 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.072 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.072 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.072 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.072 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.072 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.073 * [taylor]: Taking taylor expansion of x in x 1.098 * * * [progress]: simplifying candidates 1.099 * [simplify]: Simplifying using # : (expm1 (* (* 0.12900613773279798 x) x)) (log1p (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (+ (+ (log 0.12900613773279798) (log x)) (log x)) (+ (log (* 0.12900613773279798 x)) (log x)) (log (* (* 0.12900613773279798 x) x)) (exp (* (* 0.12900613773279798 x) x)) (* (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* x x) x)) (* (* x x) x)) (* (* (* (* 0.12900613773279798 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 x)) (* (* x x) x)) (* (cbrt (* (* 0.12900613773279798 x) x)) (cbrt (* (* 0.12900613773279798 x) x))) (cbrt (* (* 0.12900613773279798 x) x)) (* (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) x)) (sqrt (* (* 0.12900613773279798 x) x)) (sqrt (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) (* (cbrt x) (cbrt x))) (* (* 0.12900613773279798 x) (sqrt x)) (* (* 0.12900613773279798 x) 1) (* x x) (expm1 (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (log1p (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (+ (log x) (log (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (log (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (exp (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (* (* x x) x) (* (* (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))))) (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (* (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (sqrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (sqrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (sqrt x) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (sqrt x) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* x (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* x (* 0.12900613773279798 x))))) (* x (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x)))) (* x (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* x (* 0.12900613773279798 x))))) (* x (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x)))) (* x (fma 1 0.954929658551372 (- (* x (* 0.12900613773279798 x))))) (* x (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x)))) (* x 0.954929658551372) (* x (- (* (* 0.12900613773279798 x) x))) (* x 0.954929658551372) (* x (- (* (* 0.12900613773279798 x) x))) (* (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* x (* 0.12900613773279798 x)))) x) (* (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) x) (* (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* x (* 0.12900613773279798 x)))) x) (* (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) x) (* (fma 1 0.954929658551372 (- (* x (* 0.12900613773279798 x)))) x) (* (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) x) (* 0.954929658551372 x) (* (- (* (* 0.12900613773279798 x) x)) x) (* 0.954929658551372 x) (* (- (* (* 0.12900613773279798 x) x)) x) (* x (* (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))))) (* x (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* x 1) (* (cbrt x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (sqrt x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- (pow 0.954929658551372 3) (pow (* (* 0.12900613773279798 x) x) 3))) (* x (- (* 0.954929658551372 0.954929658551372) (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x)))) (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* x (* 0.12900613773279798 x)))) (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) (fma (sqrt 0.954929658551372) (sqrt 0.954929658551372) (- (* x (* 0.12900613773279798 x)))) (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) (fma 1 0.954929658551372 (- (* x (* 0.12900613773279798 x)))) (fma (- x) (* 0.12900613773279798 x) (* x (* 0.12900613773279798 x))) (expm1 (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (log1p (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- (* (* 0.12900613773279798 x) x)) (- (* (* 0.12900613773279798 x) x)) (- (* (* 0.12900613773279798 x) x)) (/ (exp 0.954929658551372) (exp (* (* 0.12900613773279798 x) x))) (log (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (exp (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (* (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- (pow 0.954929658551372 3) (pow (* (* 0.12900613773279798 x) x) 3)) (+ (* 0.954929658551372 0.954929658551372) (+ (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x)) (* 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (- (* (* 0.12900613773279798 x) x)) (- (* 0.954929658551372 0.954929658551372) (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x))) (+ 0.954929658551372 (* (* 0.12900613773279798 x) x)) (- (* (* 0.12900613773279798 x) x)) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 1.104 * * [simplify]: iteration 0 : 245 enodes (cost 449 ) 1.110 * * [simplify]: iteration 1 : 1206 enodes (cost 389 ) 1.138 * * [simplify]: iteration 2 : 5002 enodes (cost 381 ) 1.140 * [simplify]: Simplified to: (expm1 (* (* 0.12900613773279798 x) x)) (log1p (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (log (* (* 0.12900613773279798 x) x)) (log (* (* 0.12900613773279798 x) x)) (log (* (* 0.12900613773279798 x) x)) (exp (* (* 0.12900613773279798 x) x)) (pow (* (* 0.12900613773279798 x) x) 3) (pow (* (* 0.12900613773279798 x) x) 3) (* (cbrt (* (* 0.12900613773279798 x) x)) (cbrt (* (* 0.12900613773279798 x) x))) (cbrt (* (* 0.12900613773279798 x) x)) (pow (* (* 0.12900613773279798 x) x) 3) (sqrt (* (* 0.12900613773279798 x) x)) (sqrt (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) (* (cbrt x) (cbrt x))) (* (* 0.12900613773279798 x) (sqrt x)) (* 0.12900613773279798 x) (pow x 2) (expm1 (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (log1p (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (log (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (log (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (exp (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (pow (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) 3) (* (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))))) (cbrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (pow (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) 3) (sqrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (sqrt (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (pow x 1/2)) (* (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (pow x 1/2)) (* x (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* x (* 0.12900613773279798 x))))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x (fma (* (cbrt 0.954929658551372) (cbrt 0.954929658551372)) (cbrt 0.954929658551372) (- (* x (* 0.12900613773279798 x))))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (pow x 3) (+ (- 0.12900613773279798) 0.12900613773279798)) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (- (* 0.12900613773279798 (pow x 3))) (* x (* (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))))) (* x (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) x (* (cbrt x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (sqrt x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- (pow 0.954929658551372 3) (pow (* (* 0.12900613773279798 x) x) 3))) (* (* x (fma (* 0.12900613773279798 x) x 0.954929658551372)) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (+ (* 1 (pow (cbrt 0.954929658551372) 3)) (- (* (* 0.12900613773279798 x) x))) (* (* 0.12900613773279798 x) (+ (- x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) (+ (- x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) (+ (- x) x)) (expm1 (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (log1p (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- (* (* 0.12900613773279798 x) x)) (- (* (* 0.12900613773279798 x) x)) (- (* (* 0.12900613773279798 x) x)) (exp (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (log (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (exp (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (cbrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (pow (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 3) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (sqrt (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- (pow 0.954929658551372 3) (pow (* (* 0.12900613773279798 x) x) 3)) (fma 0.954929658551372 0.954929658551372 (* (* (* 0.12900613773279798 x) x) (fma (* 0.12900613773279798 x) x 0.954929658551372))) (- (* (* 0.12900613773279798 x) x)) (* (fma (* 0.12900613773279798 x) x 0.954929658551372) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2)))) (fma (* 0.12900613773279798 x) x 0.954929658551372) (- (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) 1.140 * * * [progress]: adding candidates to table 1.261 * * [progress]: iteration 4 / 4 1.261 * * * [progress]: picking best candidate 1.266 * * * * [pick]: Picked # 1.267 * * * [progress]: localizing error 1.274 * * * [progress]: generating rewritten candidates 1.274 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 1.285 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.293 * * * [progress]: generating series expansions 1.293 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 1.293 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 1.293 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.293 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.293 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.293 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.293 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.293 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.293 * [taylor]: Taking taylor expansion of x in x 1.305 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 1.305 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 1.305 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.305 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 1.306 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.306 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.317 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 1.317 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 1.317 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 1.317 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.317 * [taylor]: Taking taylor expansion of x in x 1.318 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 1.318 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 1.318 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.318 * [taylor]: Taking taylor expansion of x in x 1.328 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.329 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 1.329 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 1.329 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 1.329 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.329 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 1.329 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 1.329 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.329 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.352 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 1.352 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 1.352 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.352 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.352 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.352 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 1.353 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.353 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.353 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.354 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.354 * [taylor]: Taking taylor expansion of x in x 1.390 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 1.390 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 1.390 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.390 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.390 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.390 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.391 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.391 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 1.391 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.391 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.391 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.391 * [taylor]: Taking taylor expansion of x in x 1.392 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.392 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.392 * [taylor]: Taking taylor expansion of x in x 1.423 * * * [progress]: simplifying candidates 1.424 * [simplify]: Simplifying using # : (expm1 (* (* 0.12900613773279798 x) (* x x))) (log1p (* (* 0.12900613773279798 x) (* x x))) (* (* 0.12900613773279798 x) (* x x)) (* (* 0.12900613773279798 x) (* x x)) (* (* 0.12900613773279798 x) (* x x)) (* (* 0.12900613773279798 x) (* x x)) (+ (+ (log 0.12900613773279798) (log x)) (+ (log x) (log x))) (+ (+ (log 0.12900613773279798) (log x)) (log (* x x))) (+ (log (* 0.12900613773279798 x)) (+ (log x) (log x))) (+ (log (* 0.12900613773279798 x)) (log (* x x))) (log (* (* 0.12900613773279798 x) (* x x))) (exp (* (* 0.12900613773279798 x) (* x x))) (* (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* 0.12900613773279798 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* (* 0.12900613773279798 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 x)) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (* (* 0.12900613773279798 x) (* x x))) (cbrt (* (* 0.12900613773279798 x) (* x x)))) (cbrt (* (* 0.12900613773279798 x) (* x x))) (* (* (* (* 0.12900613773279798 x) (* x x)) (* (* 0.12900613773279798 x) (* x x))) (* (* 0.12900613773279798 x) (* x x))) (sqrt (* (* 0.12900613773279798 x) (* x x))) (sqrt (* (* 0.12900613773279798 x) (* x x))) (* (* 0.12900613773279798 x) x) (* x (* x x)) (expm1 (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (log1p (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (* (exp (* x 0.954929658551372)) (/ 1 (exp (* (* 0.12900613773279798 x) (* x x))))) (* (exp (* x 0.954929658551372)) (exp (- (* (* 0.12900613773279798 x) (* x x))))) (log (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (exp (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (* (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x)))))) (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (* (* (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x)))) (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (sqrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (sqrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (+ (pow (* x 0.954929658551372) 3) (pow (- (* (* 0.12900613773279798 x) (* x x))) 3)) (+ (* (* x 0.954929658551372) (* x 0.954929658551372)) (- (* (- (* (* 0.12900613773279798 x) (* x x))) (- (* (* 0.12900613773279798 x) (* x x)))) (* (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x)))))) (- (* (* x 0.954929658551372) (* x 0.954929658551372)) (* (- (* (* 0.12900613773279798 x) (* x x))) (- (* (* 0.12900613773279798 x) (* x x))))) (- (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x)))) (+ (* x 0.954929658551372) 0) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 1.428 * * [simplify]: iteration 0 : 229 enodes (cost 264 ) 1.433 * * [simplify]: iteration 1 : 1074 enodes (cost 215 ) 1.464 * * [simplify]: iteration 2 : 5001 enodes (cost 194 ) 1.465 * [simplify]: Simplified to: (expm1 (* (* 0.12900613773279798 x) (* x x))) (log1p (* (* 0.12900613773279798 x) (* x x))) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (fma 3 (log x) (log 0.12900613773279798)) (fma 3 (log x) (log 0.12900613773279798)) (fma 3 (log x) (log 0.12900613773279798)) (fma 3 (log x) (log 0.12900613773279798)) (fma 3 (log x) (log 0.12900613773279798)) (pow (exp 0.12900613773279798) (pow x 3)) (pow (* 0.12900613773279798 (pow x 3)) 3) (pow (* 0.12900613773279798 (pow x 3)) 3) (pow (* 0.12900613773279798 (pow x 3)) 3) (pow (* 0.12900613773279798 (pow x 3)) 3) (* (cbrt (* (* 0.12900613773279798 x) (* x x))) (cbrt (* (* 0.12900613773279798 x) (* x x)))) (cbrt (* (* 0.12900613773279798 x) (* x x))) (pow (* 0.12900613773279798 (pow x 3)) 3) (sqrt (* (* 0.12900613773279798 x) (* x x))) (sqrt (* (* 0.12900613773279798 x) (* x x))) (* (* 0.12900613773279798 x) x) (pow x 3) (expm1 (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (log1p (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (pow (exp x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (pow (exp x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (+ (log x) (log (- 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (pow (exp x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x)))))) (cbrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (pow (- (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3))) 3) (sqrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (sqrt (+ (* x 0.954929658551372) (- (* (* 0.12900613773279798 x) (* x x))))) (- (pow (* x 0.954929658551372) 3) (pow (* 0.12900613773279798 (pow x 3)) 3)) (fma (* 0.954929658551372 0.954929658551372) (* x x) (fma (* 0.12900613773279798 0.12900613773279798) (pow x 6) (* (* 0.12900613773279798 (pow x 3)) (fma x 0.954929658551372 0)))) (* (* x x) (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 0.12900613773279798) (pow x 4)))) (fma x 0.954929658551372 (* 0.12900613773279798 (pow x 3))) (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (- (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3))) (- (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3))) (- (fma x 0.954929658551372 0) (* 0.12900613773279798 (pow x 3))) 1.466 * * * [progress]: adding candidates to table 1.544 * [progress]: [Phase 3 of 3] Extracting. 1.545 * * [regime]: Finding splitpoints for: (# # # # #) 1.545 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.545 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.561 * * * [regime]: Found split indices: #