4.328 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [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))) 0.019 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.020 * * [simplify]: iteration 1 : 38 enodes (cost 4 ) 0.021 * * [simplify]: iteration 2 : 80 enodes (cost 4 ) 0.024 * * [simplify]: iteration 3 : 118 enodes (cost 4 ) 0.026 * * [simplify]: iteration 4 : 174 enodes (cost 4 ) 0.029 * * [simplify]: iteration 5 : 365 enodes (cost 4 ) 0.038 * * [simplify]: iteration 6 : 1299 enodes (cost 4 ) 0.072 * * [simplify]: iteration 7 : 4620 enodes (cost 4 ) 0.206 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.207 * [simplify]: Simplified to: (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))) 0.209 * * [progress]: iteration 1 / 4 0.209 * * * [progress]: picking best candidate 0.211 * * * * [pick]: Picked # 0.211 * * * [progress]: localizing error 0.217 * * * [progress]: generating rewritten candidates 0.217 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.241 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.248 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.253 * * * [progress]: generating series expansions 0.253 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 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 0.254 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.254 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.254 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.267 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.267 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.267 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.267 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.267 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.267 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.279 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.279 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.279 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.279 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.280 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.280 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.291 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.291 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 0.291 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.299 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.299 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.300 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.311 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 0.312 * [taylor]: Taking taylor expansion of -1 in x 0.312 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.328 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.329 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.329 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.329 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.329 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.329 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.329 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.329 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.353 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.353 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.353 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.353 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.353 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.353 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.354 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.354 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.354 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.354 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.354 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.354 * [taylor]: Taking taylor expansion of x in x 0.387 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.387 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.387 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.388 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.388 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.389 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.389 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.426 * * * [progress]: simplifying candidates 0.428 * [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))))) (- (* 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))) (- (* 0.12900613773279798 (* (* 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))) 0.432 * * [simplify]: iteration 0 : 215 enodes (cost 272 ) 0.436 * * [simplify]: iteration 1 : 848 enodes (cost 214 ) 0.458 * * [simplify]: iteration 2 : 4615 enodes (cost 210 ) 0.576 * * [simplify]: iteration 3 : 5002 enodes (cost 206 ) 0.578 * [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)))) (* (- 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)) (* (- 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))) 0.578 * * * [progress]: adding candidates to table 0.667 * * [progress]: iteration 2 / 4 0.667 * * * [progress]: picking best candidate 0.671 * * * * [pick]: Picked # 0.671 * * * [progress]: localizing error 0.678 * * * [progress]: generating rewritten candidates 0.678 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.684 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.688 * * * [progress]: generating series expansions 0.688 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.688 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.688 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.688 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.688 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.688 * [taylor]: Taking taylor expansion of x in x 0.689 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.689 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.689 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.689 * [taylor]: Taking taylor expansion of x in x 0.701 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.701 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.701 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.701 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.701 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.702 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.702 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.713 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.713 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.714 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 0.714 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 0.714 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.726 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.726 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 0.726 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.726 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.726 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.726 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 0.726 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 0.726 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.726 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.726 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.755 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 0.755 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.755 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.755 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.756 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.756 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 0.756 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.756 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.757 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.757 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.757 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.757 * [taylor]: Taking taylor expansion of x in x 0.790 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 0.790 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.790 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.790 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.790 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.791 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 0.792 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 0.792 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.792 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 0.792 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.830 * * * [progress]: simplifying candidates 0.831 * [simplify]: Simplifying using # : (+ (* (log x) 3) (log 0.12900613773279798)) (+ (* (log x) 3) (log 0.12900613773279798)) (+ (log (pow x 3)) (log 0.12900613773279798)) (log (* (pow x 3) 0.12900613773279798)) (exp (* (pow x 3) 0.12900613773279798)) (* (* (* (pow x 3) (pow x 3)) (pow x 3)) (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798)) (* (cbrt (* (pow x 3) 0.12900613773279798)) (cbrt (* (pow x 3) 0.12900613773279798))) (cbrt (* (pow x 3) 0.12900613773279798)) (* (* (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798)) (* (pow x 3) 0.12900613773279798)) (sqrt (* (pow x 3) 0.12900613773279798)) (sqrt (* (pow x 3) 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)) (sqrt 0.12900613773279798)) (* (pow x 3) (* (cbrt 0.12900613773279798) (cbrt 0.12900613773279798))) (* (pow x 3) (sqrt 0.12900613773279798)) (* (pow x 3) 1) (* (pow (cbrt x) 3) 0.12900613773279798) (* (pow (sqrt x) 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* x 0.12900613773279798) (* (cbrt (pow x 3)) 0.12900613773279798) (* (pow (cbrt x) 3) 0.12900613773279798) (* (pow (sqrt x) 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (* x x) 0.12900613773279798) (* (sqrt (pow x 3)) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x (/ 3 2)) 0.12900613773279798) (/ (exp (* 0.954929658551372 x)) (exp (* (pow x 3) 0.12900613773279798))) (log (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (exp (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (* (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))) (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (* (* (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)) (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (- (pow (* 0.954929658551372 x) 3) (pow (* (pow x 3) 0.12900613773279798) 3)) (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798)) (* (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))) (- (* (pow x 3) 0.12900613773279798)) (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798))) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)) (- (* (pow x 3) 0.12900613773279798)) (* 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))) 0.835 * * [simplify]: iteration 0 : 174 enodes (cost 211 ) 0.839 * * [simplify]: iteration 1 : 769 enodes (cost 198 ) 0.867 * * [simplify]: iteration 2 : 5001 enodes (cost 197 ) 0.869 * [simplify]: Simplified to: (log (* (pow x 3) 0.12900613773279798)) (log (* (pow x 3) 0.12900613773279798)) (log (* (pow x 3) 0.12900613773279798)) (log (* (pow x 3) 0.12900613773279798)) (exp (* (pow x 3) 0.12900613773279798)) (pow (* (pow x 3) 0.12900613773279798) 3) (* (cbrt (* (pow x 3) 0.12900613773279798)) (cbrt (* (pow x 3) 0.12900613773279798))) (cbrt (* (pow x 3) 0.12900613773279798)) (pow (* (pow x 3) 0.12900613773279798) 3) (sqrt (* (pow x 3) 0.12900613773279798)) (sqrt (* (pow x 3) 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) (sqrt 0.12900613773279798)) (* (pow x 3) (* (cbrt 0.12900613773279798) (cbrt 0.12900613773279798))) (* (pow x 3) (sqrt 0.12900613773279798)) (pow x 3) (* x 0.12900613773279798) (* (pow (sqrt x) 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* x 0.12900613773279798) (* x 0.12900613773279798) (* x 0.12900613773279798) (* (pow (sqrt x) 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (* x x) 0.12900613773279798) (* (sqrt (pow x 3)) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3/2) 0.12900613773279798) (exp (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (log (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (exp (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (* (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)))) (cbrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3) (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (sqrt (- (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (- (pow (* 0.954929658551372 x) 3) (pow (* (pow x 3) 0.12900613773279798) 3)) (+ (* (* 0.954929658551372 x) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798))) (* (* 0.12900613773279798 0.12900613773279798) (pow x 6))) (- (* (pow x 3) 0.12900613773279798)) (+ (* (- (pow x 6)) (* 0.12900613773279798 0.12900613773279798)) (* (* 0.954929658551372 x) (* 0.954929658551372 x))) (+ (* 0.954929658551372 x) (* (pow x 3) 0.12900613773279798)) (- (* (pow x 3) 0.12900613773279798)) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 0.869 * * * [progress]: adding candidates to table 0.947 * * [progress]: iteration 3 / 4 0.947 * * * [progress]: picking best candidate 0.951 * * * * [pick]: Picked # 0.951 * * * [progress]: localizing error 0.957 * * * [progress]: generating rewritten candidates 0.957 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.971 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.975 * * * [progress]: generating series expansions 0.975 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.975 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in (x) around 0 0.975 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.975 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.975 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.975 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 0.975 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.975 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.975 * [taylor]: Taking taylor expansion of x in x 0.988 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in (x) around 0 0.988 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.988 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.988 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.988 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 3)) in x 0.989 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 0.989 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.989 * [taylor]: Taking taylor expansion of x in x 1.000 * [approximate]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in (x) around 0 1.000 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 1.000 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 1.000 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (/ -0.12900613773279798 (pow x 3)) in x 1.001 * [taylor]: Taking taylor expansion of -0.12900613773279798 in x 1.001 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.001 * [taylor]: Taking taylor expansion of x in x 1.012 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.013 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in (x) around 0 1.013 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 1.013 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 1.013 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.013 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.013 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) in x 1.013 * [taylor]: Taking taylor expansion of (* 0.954929658551372 x) in x 1.013 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 3)) in x 1.013 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.013 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.037 * [approximate]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in (x) around 0 1.037 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 1.037 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.037 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.037 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.038 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.038 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (- (* 0.954929658551372 (/ 1 x)) (* 0.12900613773279798 (/ 1 (pow x 3)))) in x 1.039 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.039 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.039 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.078 * [approximate]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in (x) around 0 1.078 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 1.078 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.078 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.078 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.079 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (- (* 0.12900613773279798 (/ 1 (pow x 3))) (* 0.954929658551372 (/ 1 x))) in x 1.079 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 3))) in x 1.079 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.079 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (* 0.954929658551372 (/ 1 x)) in x 1.080 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.114 * * * [progress]: simplifying candidates 1.115 * [simplify]: Simplifying using # : (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798)) (+ (+ (log x) (log x)) (+ (log x) (log 0.12900613773279798))) (+ (+ (log x) (log x)) (log (* x 0.12900613773279798))) (+ (log (* x x)) (+ (log x) (log 0.12900613773279798))) (+ (log (* x x)) (log (* x 0.12900613773279798))) (log (* (* x x) (* x 0.12900613773279798))) (exp (* (* x x) (* x 0.12900613773279798))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798))) (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x 0.12900613773279798) (* x 0.12900613773279798)) (* x 0.12900613773279798))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) x) (* (* 0.12900613773279798 0.12900613773279798) 0.12900613773279798))) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x 0.12900613773279798) (* x 0.12900613773279798)) (* x 0.12900613773279798))) (* (cbrt (* (* x x) (* x 0.12900613773279798))) (cbrt (* (* x x) (* x 0.12900613773279798)))) (cbrt (* (* x x) (* x 0.12900613773279798))) (* (* (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798))) (* (* x x) (* x 0.12900613773279798))) (sqrt (* (* x x) (* x 0.12900613773279798))) (sqrt (* (* x x) (* x 0.12900613773279798))) (* (* x x) x) (* x (* x 0.12900613773279798)) (/ (exp (* 0.954929658551372 x)) (exp (* (* x x) (* x 0.12900613773279798)))) (log (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (exp (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (* (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798))))) (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (* (* (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798))) (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (sqrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (sqrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (- (pow (* 0.954929658551372 x) 3) (pow (* (* x x) (* x 0.12900613773279798)) 3)) (+ (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (+ (* (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798))) (* (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798))))) (- (* (* x x) (* x 0.12900613773279798))) (- (* (* 0.954929658551372 x) (* 0.954929658551372 x)) (* (* (* x x) (* x 0.12900613773279798)) (* (* x x) (* x 0.12900613773279798)))) (+ (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798))) (- (* (* x x) (* x 0.12900613773279798))) (* 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))) 1.118 * * [simplify]: iteration 0 : 184 enodes (cost 220 ) 1.123 * * [simplify]: iteration 1 : 746 enodes (cost 179 ) 1.144 * * [simplify]: iteration 2 : 3857 enodes (cost 173 ) 1.245 * * [simplify]: iteration 3 : 5001 enodes (cost 173 ) 1.246 * [simplify]: Simplified to: (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (log (* (* x x) (* x 0.12900613773279798))) (log (* (* x x) (* x 0.12900613773279798))) (log (* (* x x) (* x 0.12900613773279798))) (log (* (* x x) (* x 0.12900613773279798))) (log (* (* x x) (* x 0.12900613773279798))) (pow (exp (pow x 3)) 0.12900613773279798) (pow (* (pow x 3) 0.12900613773279798) 3) (pow (* (pow x 3) 0.12900613773279798) 3) (pow (* (pow x 3) 0.12900613773279798) 3) (pow (* (pow x 3) 0.12900613773279798) 3) (* (cbrt (* (* x x) (* x 0.12900613773279798))) (cbrt (* (* x x) (* x 0.12900613773279798)))) (cbrt (* (* x x) (* x 0.12900613773279798))) (pow (* (pow x 3) 0.12900613773279798) 3) (sqrt (* (* x x) (* x 0.12900613773279798))) (sqrt (* (* x x) (* x 0.12900613773279798))) (pow x 3) (* x (* x 0.12900613773279798)) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (log (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (exp (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3)))) (* (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798))))) (cbrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (pow (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 3) (sqrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (sqrt (- (* 0.954929658551372 x) (* (* x x) (* x 0.12900613773279798)))) (- (pow (* 0.954929658551372 x) 3) (pow (* (pow x 3) 0.12900613773279798) 3)) (* (* x x) (+ (* 0.954929658551372 0.954929658551372) (* (* x 0.12900613773279798) (* x (+ (* x (* x 0.12900613773279798)) 0.954929658551372))))) (- (* 0.12900613773279798 (pow x 3))) (* (* x x) (- (* 0.954929658551372 0.954929658551372) (* 0.12900613773279798 (* (pow x 4) 0.12900613773279798)))) (* x (+ (* x (* x 0.12900613773279798)) 0.954929658551372)) (- (* 0.12900613773279798 (pow x 3))) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (* (pow x 3) 0.12900613773279798) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) (- (* 0.954929658551372 x) (* 0.12900613773279798 (pow x 3))) 1.247 * * * [progress]: adding candidates to table 1.302 * * [progress]: iteration 4 / 4 1.302 * * * [progress]: picking best candidate 1.305 * * * * [pick]: Picked # 1.305 * * * [progress]: localizing error 1.310 * * * [progress]: generating rewritten candidates 1.310 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 1.320 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.329 * * * [progress]: generating series expansions 1.329 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 1.329 * [approximate]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in (x) around 0 1.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.329 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.329 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.329 * [taylor]: Taking taylor expansion of x in x 1.338 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 1.338 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 1.338 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.338 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.338 * [taylor]: Taking taylor expansion of x in x 1.339 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 1.339 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.339 * [taylor]: Taking taylor expansion of x in x 1.348 * [approximate]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in (x) around 0 1.348 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 1.348 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.348 * [taylor]: Taking taylor expansion of x in x 1.348 * [taylor]: Taking taylor expansion of (/ 0.12900613773279798 (pow x 2)) in x 1.348 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.348 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.348 * [taylor]: Taking taylor expansion of x in x 1.356 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.356 * [approximate]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in (x) around 0 1.356 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 1.356 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 1.356 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.356 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.356 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.356 * [taylor]: Taking taylor expansion of (* (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) x) in x 1.356 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (pow x 2))) in x 1.356 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.356 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (pow x 2)) in x 1.356 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.356 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.383 * [approximate]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in (x) around 0 1.383 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.383 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.383 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.383 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.383 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.385 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.385 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.385 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.385 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.385 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.386 * [taylor]: Taking taylor expansion of x in x 1.419 * [approximate]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in (x) around 0 1.419 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 1.419 * [taylor]: Taking taylor expansion of -1 in x 1.419 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.419 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.419 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.419 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.419 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.419 * [taylor]: Taking taylor expansion of x in x 1.420 * [taylor]: Taking taylor expansion of x in x 1.421 * [taylor]: Taking taylor expansion of (* -1 (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x)) in x 1.421 * [taylor]: Taking taylor expansion of -1 in x 1.421 * [taylor]: Taking taylor expansion of (/ (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) x) in x 1.421 * [taylor]: Taking taylor expansion of (- 0.954929658551372 (* 0.12900613773279798 (/ 1 (pow x 2)))) in x 1.421 * [taylor]: Taking taylor expansion of 0.954929658551372 in x 1.421 * [taylor]: Taking taylor expansion of (* 0.12900613773279798 (/ 1 (pow x 2))) in x 1.421 * [taylor]: Taking taylor expansion of 0.12900613773279798 in x 1.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.421 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.421 * [taylor]: Taking taylor expansion of x in x 1.422 * [taylor]: Taking taylor expansion of x in x 1.457 * * * [progress]: simplifying candidates 1.458 * [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 (- (* 0.12900613773279798 (* x x)))) (* x 0.954929658551372) (* 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))))) (* 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))) 1.462 * * [simplify]: iteration 0 : 190 enodes (cost 227 ) 1.466 * * [simplify]: iteration 1 : 849 enodes (cost 198 ) 1.486 * * [simplify]: iteration 2 : 4408 enodes (cost 197 ) 1.602 * * [simplify]: iteration 3 : 5001 enodes (cost 197 ) 1.603 * [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) (- (* 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))) (* 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 (+ (* (- (* 0.12900613773279798 0.12900613773279798)) (pow x 4)) (* 0.954929658551372 0.954929658551372))) (* 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)))) 1.604 * * * [progress]: adding candidates to table 1.671 * [progress]: [Phase 3 of 3] Extracting. 1.671 * * [regime]: Finding splitpoints for: (# # # #) 1.673 * * * [regime-changes]: Trying 1 branch expressions: (x) 1.673 * * * * [regimes]: Trying to branch on x from (# # # #) 1.689 * * * [regime]: Found split indices: #