4.645 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) 0.027 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.028 * * [simplify]: iteration 1 : 38 enodes (cost 4 ) 0.030 * * [simplify]: iteration 2 : 80 enodes (cost 4 ) 0.031 * * [simplify]: iteration 3 : 118 enodes (cost 4 ) 0.034 * * [simplify]: iteration 4 : 174 enodes (cost 4 ) 0.037 * * [simplify]: iteration 5 : 365 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 1299 enodes (cost 4 ) 0.080 * * [simplify]: iteration 7 : 4620 enodes (cost 4 ) 0.218 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.220 * [simplify]: Simplified to: (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 0.222 * * [progress]: iteration 1 / 4 0.222 * * * [progress]: picking best candidate 0.226 * * * * [pick]: Picked # 0.226 * * * [progress]: localizing error 0.232 * * * [progress]: generating rewritten candidates 0.232 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.240 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.245 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.249 * * * [progress]: generating series expansions 0.249 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.250 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.250 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.250 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.250 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.250 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.251 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.251 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.251 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.251 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.251 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.251 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.253 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.253 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.253 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.253 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.253 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.254 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.254 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 0.254 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.255 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.255 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 0.256 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.257 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.257 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.257 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.257 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.257 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.257 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.257 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.257 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.257 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.258 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.258 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.259 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.259 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.259 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.259 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.259 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.259 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.259 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.260 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.260 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.260 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.262 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.262 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.262 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.262 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.263 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.263 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.263 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.263 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.265 * * * [progress]: simplifying candidates 0.266 * [simplify]: Simplifying using # : (* 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 x)) (log x))) (+ (log 0.12900613773279798) (log (* (* x 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 0.12900613773279798) 0.12900613773279798) (* (* (* (* x x) 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)) (* (cbrt 0.12900613773279798) (* (* x x) x)) (* (sqrt 0.12900613773279798) (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x)) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* x x) x) (* (* x x) x) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log x) (log x)) (log x)) (+ (log (* x x)) (log x)) (log (* (* x x) x)) (exp (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (sqrt (* (* x x) x)) (sqrt (* (* x x) x)) (* x (sqrt x)) (* x (sqrt x)) (* (* x x) (* (cbrt x) (cbrt x))) (* (* x x) (sqrt x)) (* (* x x) 1) (* x x) (/ (exp (* 0.954929658551372 x)) (exp (* 0.12900613773279798 (* (* x x) x)))) (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (* (* (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (- (pow (* 0.954929658551372 x) 3) (pow (* 0.12900613773279798 (* (* x x) x)) 3)) (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* 0.12900613773279798 (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x))) (* (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))) (neg (* 0.12900613773279798 (* (* x x) x))) (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (* (* x x) x)) (* 0.12900613773279798 (* (* x x) x)))) (+ (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) (neg (* 0.12900613773279798 (* (* x x) x))) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (pow x 3) (pow x 3) (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))) 0.270 * * [simplify]: iteration 0 : 215 enodes (cost 272 ) 0.274 * * [simplify]: iteration 1 : 848 enodes (cost 214 ) 0.295 * * [simplify]: iteration 2 : 4615 enodes (cost 210 ) 0.413 * * [simplify]: iteration 3 : 5002 enodes (cost 206 ) 0.415 * [simplify]: Simplified to: (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (log (* 0.12900613773279798 (* (* x x) x))) (log (* 0.12900613773279798 (* (* x x) x))) (log (* 0.12900613773279798 (* (* x x) x))) (log (* 0.12900613773279798 (* (* x x) x))) (pow (exp 0.12900613773279798) (pow x 3)) (pow (* (pow x 3) 0.12900613773279798) 3) (pow (* (pow x 3) 0.12900613773279798) 3) (pow (* (pow x 3) 0.12900613773279798) 3) (* (cbrt (* 0.12900613773279798 (* (* x x) x))) (cbrt (* 0.12900613773279798 (* (* x x) x)))) (cbrt (* 0.12900613773279798 (* (* x x) x))) (pow (* (pow x 3) 0.12900613773279798) 3) (sqrt (* 0.12900613773279798 (* (* x x) x))) (sqrt (* 0.12900613773279798 (* (* x x) x))) (* 0.12900613773279798 (* x x)) (* (pow x 3) (cbrt 0.12900613773279798)) (* (pow x 3) (sqrt 0.12900613773279798)) (* (pow x 3) 0.12900613773279798) 3 3 3 3 (pow x 3) (pow x 3) 3 3 3 3 (* 3 (log x)) (* 3 (log x)) (* 3 (log x)) (exp (pow x 3)) (pow x 9) (pow x 9) (* x x) x (pow x 9) (fabs (pow x 3/2)) (fabs (pow x 3/2)) (* x (sqrt x)) (* x (sqrt x)) (* (* x x) (* (cbrt x) (cbrt x))) (* (* x x) (sqrt x)) (* x x) (* x x) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))) (- (pow (* 0.954929658551372 x) 3) (pow (* 0.12900613773279798 (* (* x x) x)) 3)) (+ (* 0.954929658551372 (+ (* x (* 0.954929658551372 x)) (* (pow x 4) 0.12900613773279798))) (* 0.12900613773279798 (* 0.12900613773279798 (pow x 6)))) (* (neg 0.12900613773279798) (pow x 3)) (* (* x x) (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 0.12900613773279798) (pow x 4)))) (* x (+ (* 0.12900613773279798 (* x x)) 0.954929658551372)) (* (neg 0.12900613773279798) (pow x 3)) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (pow x 3) (pow x 3) (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))) 0.415 * * * [progress]: adding candidates to table 0.470 * * [progress]: iteration 2 / 4 0.470 * * * [progress]: picking best candidate 0.481 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.487 * * * [progress]: generating rewritten candidates 0.487 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.493 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.497 * * * [progress]: generating series expansions 0.497 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.497 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.497 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.497 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.497 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.497 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.497 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.498 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.498 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.498 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.499 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.499 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.499 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.500 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.500 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.500 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.500 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.500 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.500 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.501 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.501 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.501 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.501 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.501 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.501 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.501 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.501 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.501 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.503 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.503 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.503 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.503 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.503 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.503 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.503 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.503 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.503 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.503 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.506 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.506 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.506 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.506 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.506 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.507 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.507 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.507 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.507 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.507 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.509 * * * [progress]: simplifying candidates 0.510 * [simplify]: Simplifying using # : (+ (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)) (/ (exp (* 0.954929658551372 x)) (exp (* 0.12900613773279798 (pow x 3)))) (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))) (cbrt (- (* 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 x) (* 0.12900613773279798 (pow x 3)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (- (pow (* 0.954929658551372 x) 3) (pow (* 0.12900613773279798 (pow x 3)) 3)) (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3))) (* (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))) (neg (* 0.12900613773279798 (pow x 3))) (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)))) (+ (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (neg (* 0.12900613773279798 (pow x 3))) (* 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))) 0.514 * * [simplify]: iteration 0 : 182 enodes (cost 213 ) 0.517 * * [simplify]: iteration 1 : 777 enodes (cost 194 ) 0.539 * * [simplify]: iteration 2 : 5001 enodes (cost 193 ) 0.541 * [simplify]: Simplified to: (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)) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (log (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (* (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))))) (cbrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (sqrt (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (- (pow (* 0.954929658551372 x) 3) (pow (* 0.12900613773279798 (pow x 3)) 3)) (+ (* (* 0.954929658551372 x) (+ (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (* (pow x 6) (* 0.12900613773279798 0.12900613773279798))) (neg (* 0.12900613773279798 (pow x 3))) (+ (* (neg (* 0.12900613773279798 0.12900613773279798)) (pow x 6)) (* (* 0.954929658551372 x) (* 0.954929658551372 x))) (+ (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (neg (* 0.12900613773279798 (pow x 3))) (* 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))) 0.541 * * * [progress]: adding candidates to table 0.597 * * [progress]: iteration 3 / 4 0.597 * * * [progress]: picking best candidate 0.606 * * * * [pick]: Picked # 0.606 * * * [progress]: localizing error 0.612 * * * [progress]: generating rewritten candidates 0.612 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 0.617 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.622 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.625 * * * [progress]: generating series expansions 0.625 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 0.626 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0 0.626 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.626 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.626 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.626 * [taylor]: Taking taylor expansion of x in x 0.627 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.627 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.627 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.627 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.627 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.627 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.628 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.628 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.628 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.628 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.629 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0 0.629 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.629 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.629 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.629 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.629 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 0.629 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.629 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.629 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.629 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.633 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0 0.633 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.633 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.633 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.633 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.633 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.633 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.633 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.633 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.633 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.633 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.633 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.636 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0 0.636 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 0.636 * [taylor]: Taking taylor expansion of -1 in x 0.636 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.636 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.636 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.636 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.636 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 0.636 * [taylor]: Taking taylor expansion of -1 in x 0.636 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 0.636 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.636 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.636 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.636 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.636 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.639 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.639 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in (x) around 0 0.639 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.639 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.639 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.639 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 0.639 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.639 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.639 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 0.640 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.640 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.640 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.640 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.640 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.640 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.640 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.640 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.642 * [approximate]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in (x) around 0 0.642 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.642 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.642 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.642 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.642 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 0.642 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.642 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 0.642 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.642 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.644 * * * [progress]: simplifying candidates 0.645 * [simplify]: Simplifying using # : (* 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)) (* 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 0.954929658551372) (* x (neg (* 0.12900613773279798 (* x x)))) (* x 0.954929658551372) (* x (neg (* 0.12900613773279798 (* x x)))) (* 0.954929658551372 x) (* (neg (* 0.12900613773279798 (* x x))) x) (* 0.954929658551372 x) (* (neg (* 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))))) (/ (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))))) (neg (* 0.12900613773279798 (* x x))) (- (* 0.954929658551372 0.954929658551372) (* (* 0.12900613773279798 (* x x)) (* 0.12900613773279798 (* x x)))) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))) (neg (* 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))) 0.648 * * [simplify]: iteration 0 : 208 enodes (cost 309 ) 0.653 * * [simplify]: iteration 1 : 918 enodes (cost 272 ) 0.673 * * [simplify]: iteration 2 : 4620 enodes (cost 271 ) 0.790 * * [simplify]: iteration 3 : 5002 enodes (cost 271 ) 0.792 * [simplify]: Simplified to: (* 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)) (* 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 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (neg (* 0.12900613773279798 (pow x 3))) (* x 0.954929658551372) (neg (* 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 (+ (* (neg (* 0.12900613773279798 0.12900613773279798)) (pow x 4)) (* 0.954929658551372 0.954929658551372))) (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)) (+ (* (* 0.12900613773279798 (* x x)) (+ (* 0.12900613773279798 (* x x)) 0.954929658551372)) (* 0.954929658551372 0.954929658551372)) (neg (* 0.12900613773279798 (* x x))) (+ (* (neg (* 0.12900613773279798 0.12900613773279798)) (pow x 4)) (* 0.954929658551372 0.954929658551372)) (+ 0.954929658551372 (* 0.12900613773279798 (* x x))) (neg (* 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 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) 0.792 * * * [progress]: adding candidates to table 0.847 * * [progress]: iteration 4 / 4 0.847 * * * [progress]: picking best candidate 0.855 * * * * [pick]: Picked # 0.855 * * * [progress]: localizing error 0.862 * * * [progress]: generating rewritten candidates 0.862 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 0.866 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.873 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.877 * * * [progress]: generating series expansions 0.877 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 0.877 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0 0.877 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.877 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.877 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 0.877 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.877 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.878 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.878 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.878 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.878 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.878 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.878 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.878 * [taylor]: Taking taylor expansion of x in x 0.879 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 0.879 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.879 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.879 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 0.879 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.879 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.879 * [taylor]: Taking taylor expansion of x in x 0.880 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.880 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.880 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.880 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.880 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.880 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.880 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.880 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.880 * [taylor]: Taking taylor expansion of x in x 0.881 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.881 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.881 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.881 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.881 * [taylor]: Taking taylor expansion of x in x 0.881 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.881 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.882 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.882 * [taylor]: Taking taylor expansion of x in x 0.883 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.883 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.883 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.883 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.883 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.883 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.883 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.883 * [taylor]: Taking taylor expansion of x in x 0.884 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.884 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.884 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.884 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.884 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.884 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.884 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.884 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.884 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.884 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.884 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.884 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.884 * [taylor]: Taking taylor expansion of x in x 0.886 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.886 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.886 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.886 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.886 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.886 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.886 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.886 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.886 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.886 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.886 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.889 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.889 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.889 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.889 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.889 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.889 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.889 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.889 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.889 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.890 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.890 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.890 * [taylor]: Taking taylor expansion of x in x 0.892 * * * [progress]: simplifying candidates 0.893 * [simplify]: Simplifying using # : (* (* 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) (* (* (* 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 x)) (log x)) (log x)) (+ (log (* (* 0.12900613773279798 x) x)) (log 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 x) (* 0.12900613773279798 x)) (* 0.12900613773279798 x)) (* (* x x) x)) (* (* x x) x)) (* (* (* (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x)) (* (* 0.12900613773279798 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) (* (cbrt x) (cbrt x))) (* (* (* 0.12900613773279798 x) x) (sqrt x)) (* (* (* 0.12900613773279798 x) x) 1) (* x x) (/ (exp (* 0.954929658551372 x)) (exp (* (* (* 0.12900613773279798 x) x) x))) (log (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (exp (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (* (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x)))) (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (* (* (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x)) (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (sqrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (sqrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (- (pow (* 0.954929658551372 x) 3) (pow (* (* (* 0.12900613773279798 x) x) x) 3)) (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* (* (* 0.12900613773279798 x) x) x) (* (* (* 0.12900613773279798 x) x) x)) (* (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x)))) (neg (* (* (* 0.12900613773279798 x) x) x)) (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* (* (* 0.12900613773279798 x) x) x) (* (* (* 0.12900613773279798 x) x) x))) (+ (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x)) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (neg (* (* (* 0.12900613773279798 x) x) x)) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (* 0.12900613773279798 (pow x 2)) (* 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))) 0.897 * * [simplify]: iteration 0 : 226 enodes (cost 292 ) 0.902 * * [simplify]: iteration 1 : 1235 enodes (cost 245 ) 0.933 * * [simplify]: iteration 2 : 5002 enodes (cost 236 ) 0.935 * [simplify]: Simplified to: (* (* 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) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (log (* (* (* 0.12900613773279798 x) x) x)) (log (* (* (* 0.12900613773279798 x) x) x)) (log (* (* (* 0.12900613773279798 x) x) x)) (log (* (* (* 0.12900613773279798 x) x) x)) (pow (exp (pow x 3)) 0.12900613773279798) (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) (* (cbrt x) (cbrt x))) (* (* (* 0.12900613773279798 x) x) (sqrt x)) (* (* 0.12900613773279798 x) x) (pow x 2) (pow (exp x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (log (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (pow (exp x) (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x)))) (cbrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (pow (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) 3) (sqrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (sqrt (- (* 0.954929658551372 x) (* (* (* 0.12900613773279798 x) x) x))) (- (pow (* 0.954929658551372 x) 3) (pow (* (* (* 0.12900613773279798 x) x) x) 3)) (+ (* (* 0.954929658551372 x) (* x (+ 0.954929658551372 (* (* 0.12900613773279798 x) x)))) (* (pow x 6) (* 0.12900613773279798 0.12900613773279798))) (neg (* 0.12900613773279798 (pow x 3))) (* (pow x 2) (+ (* 0.954929658551372 0.954929658551372) (* (neg (* 0.12900613773279798 0.12900613773279798)) (pow x 4)))) (* x (+ 0.954929658551372 (* (* 0.12900613773279798 x) x))) (- 0.954929658551372 (* (* 0.12900613773279798 x) x)) (neg (* 0.12900613773279798 (pow x 3))) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* (* 0.12900613773279798 x) x) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* 0.12900613773279798 (pow x 3)) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) (* x (- 0.954929658551372 (* (* 0.12900613773279798 x) x))) 0.935 * * * [progress]: adding candidates to table 0.981 * [progress]: [Phase 3 of 3] Extracting. 0.982 * * [regime]: Finding splitpoints for: (# # # # # #) 0.983 * * * [regime-changes]: Trying 1 branch expressions: (x) 0.983 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.018 * * * [regime]: Found split indices: #