24.240 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying using # : (- (* x (log (/ x y))) z) 0.036 * * [simplify]: iteration 0 : 14 enodes (cost 4 ) 0.037 * * [simplify]: iteration 1 : 18 enodes (cost 4 ) 0.038 * * [simplify]: iteration 2 : 25 enodes (cost 4 ) 0.040 * * [simplify]: iteration 3 : 45 enodes (cost 4 ) 0.042 * * [simplify]: iteration 4 : 76 enodes (cost 4 ) 0.043 * * [simplify]: iteration 5 : 102 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 122 enodes (cost 4 ) 0.047 * * [simplify]: iteration 7 : 152 enodes (cost 4 ) 0.049 * * [simplify]: iteration 8 : 246 enodes (cost 4 ) 0.053 * * [simplify]: iteration 9 : 353 enodes (cost 4 ) 0.056 * * [simplify]: iteration 10 : 559 enodes (cost 4 ) 0.060 * * [simplify]: iteration 11 : 562 enodes (cost 4 ) 0.063 * * [simplify]: iteration 12 : 563 enodes (cost 4 ) 0.066 * * [simplify]: iteration 13 : 563 enodes (cost 4 ) 0.066 * [simplify]: Simplified to: (- (* x (log (/ x y))) z) 0.066 * * [progress]: iteration 1 / 4 0.066 * * * [progress]: picking best candidate 0.068 * * * * [pick]: Picked # 0.068 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2) 0.077 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2) 0.086 * [approximate]: Taking taylor expansion of (log (/ x y)) in (x y) around 0 0.086 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.086 * [taylor]: Taking taylor expansion of (/ x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.086 * [taylor]: Taking taylor expansion of (/ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.086 * [taylor]: Taking taylor expansion of (/ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.087 * [taylor]: Taking taylor expansion of (log x) in y 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.097 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.097 * [taylor]: Taking taylor expansion of (/ y x) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.097 * [taylor]: Taking taylor expansion of (/ y x) in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.097 * [taylor]: Taking taylor expansion of (/ y x) in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.097 * [taylor]: Taking taylor expansion of (log y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of (log x) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.112 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.112 * [taylor]: Taking taylor expansion of (/ y x) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [taylor]: Taking taylor expansion of x in y 0.112 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.112 * [taylor]: Taking taylor expansion of (/ y x) in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.112 * [taylor]: Taking taylor expansion of (/ y x) in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.113 * [taylor]: Taking taylor expansion of (log y) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (log x) in y 0.113 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.124 * [approximate]: Taking taylor expansion of (* x (log (/ x y))) in (x y) around 0 0.124 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.124 * [taylor]: Taking taylor expansion of (/ x y) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ x y) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ x y) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.126 * [taylor]: Taking taylor expansion of (log x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [approximate]: Taking taylor expansion of (/ (log (/ y x)) x) in (x y) around 0 0.134 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.134 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.134 * [taylor]: Taking taylor expansion of (/ y x) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.135 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.135 * [taylor]: Taking taylor expansion of (/ y x) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.135 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.135 * [taylor]: Taking taylor expansion of (/ y x) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.136 * [taylor]: Taking taylor expansion of (log y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of (log x) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in (x y) around 0 0.150 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in y 0.150 * [taylor]: Taking taylor expansion of -1 in y 0.150 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.150 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.150 * [taylor]: Taking taylor expansion of (/ y x) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.151 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.151 * [taylor]: Taking taylor expansion of -1 in x 0.151 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.151 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ y x) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.151 * [taylor]: Taking taylor expansion of -1 in x 0.151 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.151 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.151 * [taylor]: Taking taylor expansion of (/ y x) in x 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (* -1 (- (log y) (log x))) in y 0.152 * [taylor]: Taking taylor expansion of -1 in y 0.152 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.152 * [taylor]: Taking taylor expansion of (log y) in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of (log x) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * * * [progress]: simplifying candidates 0.169 * [simplify]: Simplifying using # : (expm1 (log (/ x y))) (log1p (log (/ x y))) (log (* (cbrt (/ x y)) (cbrt (/ x y)))) (log (cbrt (/ x y))) (log (sqrt (/ x y))) (log (sqrt (/ x y))) (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (log (/ (cbrt x) (cbrt y))) (log (/ (* (cbrt x) (cbrt x)) (sqrt y))) (log (/ (cbrt x) (sqrt y))) (log (/ (* (cbrt x) (cbrt x)) 1)) (log (/ (cbrt x) y)) (log (/ (sqrt x) (* (cbrt y) (cbrt y)))) (log (/ (sqrt x) (cbrt y))) (log (/ (sqrt x) (sqrt y))) (log (/ (sqrt x) (sqrt y))) (log (/ (sqrt x) 1)) (log (/ (sqrt x) y)) (log (/ 1 (* (cbrt y) (cbrt y)))) (log (/ x (cbrt y))) (log (/ 1 (sqrt y))) (log (/ x (sqrt y))) (log (/ 1 1)) (log (/ x y)) (log 1) (log (/ x y)) (log x) (log (/ 1 y)) (log x) (log y) (log (/ x y)) (log (log (/ x y))) (exp (log (/ x y))) (* (cbrt (log (/ x y))) (cbrt (log (/ x y)))) (cbrt (log (/ x y))) (* (* (log (/ x y)) (log (/ x y))) (log (/ x y))) (sqrt (log (/ x y))) (sqrt (log (/ x y))) (expm1 (* x (log (/ x y)))) (log1p (* x (log (/ x y)))) (* x (log (/ x y))) (+ (log x) (log (log (/ x y)))) (log (* x (log (/ x y)))) (exp (* x (log (/ x y)))) (* (* (* x x) x) (* (* (log (/ x y)) (log (/ x y))) (log (/ x y)))) (* (cbrt (* x (log (/ x y)))) (cbrt (* x (log (/ x y))))) (cbrt (* x (log (/ x y)))) (* (* (* x (log (/ x y))) (* x (log (/ x y)))) (* x (log (/ x y)))) (sqrt (* x (log (/ x y)))) (sqrt (* x (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* x (log (* (cbrt (/ x y)) (cbrt (/ x y))))) (* x (log (cbrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))) (* x (log (/ (cbrt x) (cbrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (sqrt y)))) (* x (log (/ (cbrt x) (sqrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) 1))) (* x (log (/ (cbrt x) y))) (* x (log (/ (sqrt x) (* (cbrt y) (cbrt y))))) (* x (log (/ (sqrt x) (cbrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) 1))) (* x (log (/ (sqrt x) y))) (* x (log (/ 1 (* (cbrt y) (cbrt y))))) (* x (log (/ x (cbrt y)))) (* x (log (/ 1 (sqrt y)))) (* x (log (/ x (sqrt y)))) (* x (log (/ 1 1))) (* x (log (/ x y))) (* x (log 1)) (* x (log (/ x y))) (* x (log x)) (* x (log (/ 1 y))) (* (log (* (cbrt (/ x y)) (cbrt (/ x y)))) x) (* (log (cbrt (/ x y))) x) (* (log (sqrt (/ x y))) x) (* (log (sqrt (/ x y))) x) (* (log (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) x) (* (log (/ (cbrt x) (cbrt y))) x) (* (log (/ (* (cbrt x) (cbrt x)) (sqrt y))) x) (* (log (/ (cbrt x) (sqrt y))) x) (* (log (/ (* (cbrt x) (cbrt x)) 1)) x) (* (log (/ (cbrt x) y)) x) (* (log (/ (sqrt x) (* (cbrt y) (cbrt y)))) x) (* (log (/ (sqrt x) (cbrt y))) x) (* (log (/ (sqrt x) (sqrt y))) x) (* (log (/ (sqrt x) (sqrt y))) x) (* (log (/ (sqrt x) 1)) x) (* (log (/ (sqrt x) y)) x) (* (log (/ 1 (* (cbrt y) (cbrt y)))) x) (* (log (/ x (cbrt y))) x) (* (log (/ 1 (sqrt y))) x) (* (log (/ x (sqrt y))) x) (* (log (/ 1 1)) x) (* (log (/ x y)) x) (* (log 1) x) (* (log (/ x y)) x) (* (log x) x) (* (log (/ 1 y)) x) (* x 1) (* x (* (cbrt (log (/ x y))) (cbrt (log (/ x y))))) (* x (sqrt (log (/ x y)))) (* x 1) (* (cbrt x) (log (/ x y))) (* (sqrt x) (log (/ x y))) (* x (log (/ x y))) (- (log x) (log y)) (- (log (/ 1 y)) (log (/ 1 x))) (- (log (/ -1 y)) (log (/ -1 x))) (* x (- (log x) (log y))) (* x (- (log (/ 1 y)) (log (/ 1 x)))) (* x (- (log (/ -1 y)) (log (/ -1 x)))) 0.175 * * [simplify]: iteration 0 : 222 enodes (cost 490 ) 0.180 * * [simplify]: iteration 1 : 816 enodes (cost 447 ) 0.194 * * [simplify]: iteration 2 : 2930 enodes (cost 431 ) 0.237 * * [simplify]: iteration 3 : 5002 enodes (cost 428 ) 0.240 * [simplify]: Simplified to: (expm1 (log (/ x y))) (log1p (log (/ x y))) (* 2 (log (cbrt (/ x y)))) (log (cbrt (/ x y))) (log (sqrt (/ x y))) (log (sqrt (/ x y))) (* 2 (log (/ (cbrt x) (cbrt y)))) (log (/ (cbrt x) (cbrt y))) (log (/ (* (cbrt x) (cbrt x)) (sqrt y))) (log (/ (cbrt x) (sqrt y))) (* 2 (log (cbrt x))) (log (/ (cbrt x) y)) (log (/ (sqrt x) (* (cbrt y) (cbrt y)))) (log (/ (sqrt x) (cbrt y))) (log (/ (sqrt x) (sqrt y))) (log (/ (sqrt x) (sqrt y))) (log (sqrt x)) (log (/ (sqrt x) y)) (* (- 2) (log (cbrt y))) (log (/ x (cbrt y))) (log (/ 1 (sqrt y))) (log (/ x (sqrt y))) 0 (log (/ x y)) 0 (log (/ x y)) (log x) (log (/ 1 y)) (log x) (log y) (log (/ x y)) (log (log (/ x y))) (/ x y) (* (cbrt (log (/ x y))) (cbrt (log (/ x y)))) (cbrt (log (/ x y))) (pow (log (/ x y)) 3) (sqrt (log (/ x y))) (sqrt (log (/ x y))) (expm1 (* x (log (/ x y)))) (log1p (* x (log (/ x y)))) (* (log (/ x y)) x) (log (* x (log (/ x y)))) (log (* x (log (/ x y)))) (pow (/ x y) x) (pow (* (log (/ x y)) x) 3) (* (cbrt (* x (log (/ x y)))) (cbrt (* x (log (/ x y))))) (cbrt (* x (log (/ x y)))) (pow (* (log (/ x y)) x) 3) (sqrt (* x (log (/ x y)))) (sqrt (* x (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* (sqrt x) (sqrt (log (/ x y)))) (* x (* 2 (log (cbrt (/ x y))))) (* x (log (cbrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (* 2 (log (/ (cbrt x) (cbrt y))))) (* x (log (/ (cbrt x) (cbrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (sqrt y)))) (* x (log (/ (cbrt x) (sqrt y)))) (* x (* 2 (log (cbrt x)))) (* x (log (/ (cbrt x) y))) (* x (log (/ (sqrt x) (* (cbrt y) (cbrt y))))) (* x (log (/ (sqrt x) (cbrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (sqrt x))) (* x (log (/ (sqrt x) y))) (* (- x) (* 2 (log (cbrt y)))) (* x (log (/ x (cbrt y)))) (* x (log (/ 1 (sqrt y)))) (* x (log (/ x (sqrt y)))) 0 (* (log (/ x y)) x) 0 (* (log (/ x y)) x) (* x (log x)) (* x (log (/ 1 y))) (* x (* 2 (log (cbrt (/ x y))))) (* x (log (cbrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (log (sqrt (/ x y)))) (* x (* 2 (log (/ (cbrt x) (cbrt y))))) (* x (log (/ (cbrt x) (cbrt y)))) (* x (log (/ (* (cbrt x) (cbrt x)) (sqrt y)))) (* x (log (/ (cbrt x) (sqrt y)))) (* x (* 2 (log (cbrt x)))) (* x (log (/ (cbrt x) y))) (* x (log (/ (sqrt x) (* (cbrt y) (cbrt y))))) (* x (log (/ (sqrt x) (cbrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (/ (sqrt x) (sqrt y)))) (* x (log (sqrt x))) (* x (log (/ (sqrt x) y))) (* (- x) (* 2 (log (cbrt y)))) (* x (log (/ x (cbrt y)))) (* x (log (/ 1 (sqrt y)))) (* x (log (/ x (sqrt y)))) 0 (* (log (/ x y)) x) 0 (* (log (/ x y)) x) (* x (log x)) (* x (log (/ 1 y))) x (* x (* (cbrt (log (/ x y))) (cbrt (log (/ x y))))) (* x (sqrt (log (/ x y)))) x (* (cbrt x) (log (/ x y))) (* (sqrt x) (log (/ x y))) (* (log (/ x y)) x) (log (/ x y)) (log (/ x y)) (- (log (/ -1 y)) (log (/ -1 x))) (* (log (/ x y)) x) (* (log (/ x y)) x) (* x (- (log (/ -1 y)) (log (/ -1 x)))) 0.240 * * * [progress]: adding candidates to table 0.382 * * [progress]: iteration 2 / 4 0.382 * * * [progress]: picking best candidate 0.400 * * * * [pick]: Picked # 0.400 * * * [progress]: localizing error 0.412 * * * [progress]: generating rewritten candidates 0.412 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 0.413 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1) 0.414 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2) 0.416 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1 2) 0.418 * * * [progress]: generating series expansions 0.418 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 0.418 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.418 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.418 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.418 * [taylor]: Taking taylor expansion of 1/3 in x 0.418 * [taylor]: Taking taylor expansion of (log x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.419 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.419 * [taylor]: Taking taylor expansion of 1/3 in x 0.419 * [taylor]: Taking taylor expansion of (log x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.471 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.471 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.471 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.471 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.471 * [taylor]: Taking taylor expansion of 1/3 in x 0.471 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.472 * [taylor]: Taking taylor expansion of 1/3 in x 0.472 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.528 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.528 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.528 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.528 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.529 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.529 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.529 * [taylor]: Taking taylor expansion of 1/3 in x 0.529 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.530 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.530 * [taylor]: Taking taylor expansion of -1 in x 0.530 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.531 * [taylor]: Taking taylor expansion of 1/3 in x 0.531 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.595 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1) 0.596 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.596 * [taylor]: Taking taylor expansion of 1/3 in x 0.596 * [taylor]: Taking taylor expansion of (log x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.596 * [taylor]: Taking taylor expansion of 1/3 in x 0.596 * [taylor]: Taking taylor expansion of (log x) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.642 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.642 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.642 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.642 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.642 * [taylor]: Taking taylor expansion of 1/3 in x 0.642 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.642 * [taylor]: Taking taylor expansion of x in x 0.643 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.643 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.643 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.643 * [taylor]: Taking taylor expansion of 1/3 in x 0.643 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.699 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.699 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.699 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.699 * [taylor]: Taking taylor expansion of -1 in x 0.700 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.700 * [taylor]: Taking taylor expansion of 1/3 in x 0.700 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.701 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.701 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.701 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.702 * [taylor]: Taking taylor expansion of 1/3 in x 0.702 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.767 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2) 0.767 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.767 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.767 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.767 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.767 * [taylor]: Taking taylor expansion of 1/3 in y 0.767 * [taylor]: Taking taylor expansion of (log y) in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.768 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.768 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.768 * [taylor]: Taking taylor expansion of 1/3 in y 0.768 * [taylor]: Taking taylor expansion of (log y) in y 0.768 * [taylor]: Taking taylor expansion of y in y 0.820 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.820 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.821 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.821 * [taylor]: Taking taylor expansion of 1/3 in y 0.821 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.822 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.822 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.822 * [taylor]: Taking taylor expansion of 1/3 in y 0.822 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.822 * [taylor]: Taking taylor expansion of y in y 0.871 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.871 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.871 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.871 * [taylor]: Taking taylor expansion of -1 in y 0.871 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.871 * [taylor]: Taking taylor expansion of 1/3 in y 0.871 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.871 * [taylor]: Taking taylor expansion of y in y 0.872 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.872 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.872 * [taylor]: Taking taylor expansion of -1 in y 0.873 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.873 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.873 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.873 * [taylor]: Taking taylor expansion of 1/3 in y 0.873 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.873 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.938 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1 2) 0.938 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.938 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.938 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.938 * [taylor]: Taking taylor expansion of 1/3 in y 0.938 * [taylor]: Taking taylor expansion of (log y) in y 0.938 * [taylor]: Taking taylor expansion of y in y 0.939 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.939 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.939 * [taylor]: Taking taylor expansion of 1/3 in y 0.939 * [taylor]: Taking taylor expansion of (log y) in y 0.939 * [taylor]: Taking taylor expansion of y in y 0.990 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.991 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.991 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.991 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.991 * [taylor]: Taking taylor expansion of 1/3 in y 0.991 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.991 * [taylor]: Taking taylor expansion of y in y 0.991 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.992 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.992 * [taylor]: Taking taylor expansion of 1/3 in y 0.992 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.992 * [taylor]: Taking taylor expansion of y in y 1.046 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.046 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.046 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.046 * [taylor]: Taking taylor expansion of -1 in y 1.047 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.047 * [taylor]: Taking taylor expansion of 1/3 in y 1.047 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.047 * [taylor]: Taking taylor expansion of y in y 1.048 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.048 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.048 * [taylor]: Taking taylor expansion of -1 in y 1.048 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.049 * [taylor]: Taking taylor expansion of 1/3 in y 1.049 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.049 * [taylor]: Taking taylor expansion of y in y 1.113 * * * [progress]: simplifying candidates 1.114 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 1.118 * * [simplify]: iteration 0 : 73 enodes (cost 172 ) 1.120 * * [simplify]: iteration 1 : 149 enodes (cost 160 ) 1.123 * * [simplify]: iteration 2 : 350 enodes (cost 152 ) 1.129 * * [simplify]: iteration 3 : 1283 enodes (cost 152 ) 1.162 * * [simplify]: iteration 4 : 5001 enodes (cost 152 ) 1.164 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 1.164 * * * [progress]: adding candidates to table 1.363 * * [progress]: iteration 3 / 4 1.363 * * * [progress]: picking best candidate 1.381 * * * * [pick]: Picked # 1.382 * * * [progress]: localizing error 1.395 * * * [progress]: generating rewritten candidates 1.395 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 1.396 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1 1) 1.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2) 1.399 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 1 2) 1.401 * * * [progress]: generating series expansions 1.401 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 1.401 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.401 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.401 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.401 * [taylor]: Taking taylor expansion of 1/3 in x 1.401 * [taylor]: Taking taylor expansion of (log x) in x 1.401 * [taylor]: Taking taylor expansion of x in x 1.402 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.402 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.402 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.402 * [taylor]: Taking taylor expansion of 1/3 in x 1.402 * [taylor]: Taking taylor expansion of (log x) in x 1.402 * [taylor]: Taking taylor expansion of x in x 1.452 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.452 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.452 * [taylor]: Taking taylor expansion of 1/3 in x 1.452 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.452 * [taylor]: Taking taylor expansion of x in x 1.453 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.453 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.453 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.453 * [taylor]: Taking taylor expansion of 1/3 in x 1.453 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.507 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.508 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.508 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.508 * [taylor]: Taking taylor expansion of -1 in x 1.508 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.508 * [taylor]: Taking taylor expansion of 1/3 in x 1.508 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.508 * [taylor]: Taking taylor expansion of x in x 1.509 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.509 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.509 * [taylor]: Taking taylor expansion of -1 in x 1.510 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.510 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.510 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.510 * [taylor]: Taking taylor expansion of 1/3 in x 1.510 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.510 * [taylor]: Taking taylor expansion of x in x 1.575 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1 1) 1.575 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.575 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.575 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.575 * [taylor]: Taking taylor expansion of 1/3 in x 1.575 * [taylor]: Taking taylor expansion of (log x) in x 1.575 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.576 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.576 * [taylor]: Taking taylor expansion of 1/3 in x 1.576 * [taylor]: Taking taylor expansion of (log x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.621 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.621 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.621 * [taylor]: Taking taylor expansion of 1/3 in x 1.621 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.622 * [taylor]: Taking taylor expansion of 1/3 in x 1.622 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.678 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.678 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.678 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.678 * [taylor]: Taking taylor expansion of -1 in x 1.678 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.679 * [taylor]: Taking taylor expansion of 1/3 in x 1.679 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.679 * [taylor]: Taking taylor expansion of x in x 1.679 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.679 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.679 * [taylor]: Taking taylor expansion of -1 in x 1.680 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.680 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.680 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.680 * [taylor]: Taking taylor expansion of 1/3 in x 1.680 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.680 * [taylor]: Taking taylor expansion of x in x 1.745 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2) 1.745 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.745 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.745 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.745 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.745 * [taylor]: Taking taylor expansion of 1/3 in y 1.745 * [taylor]: Taking taylor expansion of (log y) in y 1.745 * [taylor]: Taking taylor expansion of y in y 1.746 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.746 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.746 * [taylor]: Taking taylor expansion of 1/3 in y 1.746 * [taylor]: Taking taylor expansion of (log y) in y 1.746 * [taylor]: Taking taylor expansion of y in y 1.798 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.798 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.798 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.798 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.798 * [taylor]: Taking taylor expansion of 1/3 in y 1.798 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.798 * [taylor]: Taking taylor expansion of y in y 1.799 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.799 * [taylor]: Taking taylor expansion of 1/3 in y 1.799 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.799 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.799 * [taylor]: Taking taylor expansion of y in y 1.855 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 1.855 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.855 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.855 * [taylor]: Taking taylor expansion of -1 in y 1.856 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.856 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.856 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.856 * [taylor]: Taking taylor expansion of 1/3 in y 1.856 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.856 * [taylor]: Taking taylor expansion of y in y 1.856 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 1.857 * [taylor]: Taking taylor expansion of (cbrt -1) in y 1.857 * [taylor]: Taking taylor expansion of -1 in y 1.857 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.857 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.857 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.857 * [taylor]: Taking taylor expansion of 1/3 in y 1.857 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.857 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.857 * [taylor]: Taking taylor expansion of y in y 1.918 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 1 2) 1.918 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 1.918 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.918 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.918 * [taylor]: Taking taylor expansion of 1/3 in y 1.918 * [taylor]: Taking taylor expansion of (log y) in y 1.918 * [taylor]: Taking taylor expansion of y in y 1.919 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 1.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 1.919 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 1.919 * [taylor]: Taking taylor expansion of 1/3 in y 1.919 * [taylor]: Taking taylor expansion of (log y) in y 1.919 * [taylor]: Taking taylor expansion of y in y 1.972 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 1.972 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.972 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.972 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.972 * [taylor]: Taking taylor expansion of 1/3 in y 1.972 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.972 * [taylor]: Taking taylor expansion of y in y 1.973 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 1.973 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 1.973 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 1.973 * [taylor]: Taking taylor expansion of 1/3 in y 1.973 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 1.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.973 * [taylor]: Taking taylor expansion of y in y 2.030 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 2.030 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 2.030 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.030 * [taylor]: Taking taylor expansion of -1 in y 2.031 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.031 * [taylor]: Taking taylor expansion of 1/3 in y 2.031 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.031 * [taylor]: Taking taylor expansion of y in y 2.032 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 2.032 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.032 * [taylor]: Taking taylor expansion of -1 in y 2.033 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.033 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.033 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.033 * [taylor]: Taking taylor expansion of 1/3 in y 2.033 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.033 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.033 * [taylor]: Taking taylor expansion of y in y 2.099 * * * [progress]: simplifying candidates 2.100 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 2.103 * * [simplify]: iteration 0 : 73 enodes (cost 172 ) 2.105 * * [simplify]: iteration 1 : 149 enodes (cost 160 ) 2.108 * * [simplify]: iteration 2 : 350 enodes (cost 152 ) 2.115 * * [simplify]: iteration 3 : 1283 enodes (cost 152 ) 2.148 * * [simplify]: iteration 4 : 5001 enodes (cost 152 ) 2.150 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 2.150 * * * [progress]: adding candidates to table 2.355 * * [progress]: iteration 4 / 4 2.355 * * * [progress]: picking best candidate 2.374 * * * * [pick]: Picked # 2.374 * * * [progress]: localizing error 2.402 * * * [progress]: generating rewritten candidates 2.402 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 2.406 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1 1) 2.408 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2) 2.409 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 1 2) 2.412 * * * [progress]: generating series expansions 2.412 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 2.412 * [approximate]: Taking taylor expansion of (pow (* -1 x) 1/3) in (x) around 0 2.412 * [taylor]: Taking taylor expansion of (pow (* -1 x) 1/3) in x 2.412 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* -1 x)))) in x 2.412 * [taylor]: Taking taylor expansion of (* 1/3 (log (* -1 x))) in x 2.412 * [taylor]: Taking taylor expansion of 1/3 in x 2.412 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 2.412 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.412 * [taylor]: Taking taylor expansion of -1 in x 2.412 * [taylor]: Taking taylor expansion of x in x 2.414 * [taylor]: Taking taylor expansion of (pow (* -1 x) 1/3) in x 2.415 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* -1 x)))) in x 2.415 * [taylor]: Taking taylor expansion of (* 1/3 (log (* -1 x))) in x 2.415 * [taylor]: Taking taylor expansion of 1/3 in x 2.415 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 2.415 * [taylor]: Taking taylor expansion of (* -1 x) in x 2.415 * [taylor]: Taking taylor expansion of -1 in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.475 * [approximate]: Taking taylor expansion of (pow (/ -1 x) 1/3) in (x) around 0 2.475 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/3) in x 2.475 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 x)))) in x 2.475 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 x))) in x 2.475 * [taylor]: Taking taylor expansion of 1/3 in x 2.475 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 2.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.475 * [taylor]: Taking taylor expansion of -1 in x 2.475 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 1/3) in x 2.477 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 x)))) in x 2.477 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 x))) in x 2.477 * [taylor]: Taking taylor expansion of 1/3 in x 2.477 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.477 * [taylor]: Taking taylor expansion of -1 in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.541 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.542 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.542 * [taylor]: Taking taylor expansion of 1/3 in x 2.542 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.542 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.543 * [taylor]: Taking taylor expansion of 1/3 in x 2.543 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.543 * [taylor]: Taking taylor expansion of x in x 2.599 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1 1) 2.599 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 2.599 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.599 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.599 * [taylor]: Taking taylor expansion of 1/3 in x 2.599 * [taylor]: Taking taylor expansion of (log x) in x 2.599 * [taylor]: Taking taylor expansion of x in x 2.600 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 2.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 2.600 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 2.600 * [taylor]: Taking taylor expansion of 1/3 in x 2.600 * [taylor]: Taking taylor expansion of (log x) in x 2.600 * [taylor]: Taking taylor expansion of x in x 2.654 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.654 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.654 * [taylor]: Taking taylor expansion of 1/3 in x 2.654 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.655 * [taylor]: Taking taylor expansion of 1/3 in x 2.655 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.656 * [taylor]: Taking taylor expansion of x in x 2.707 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.707 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.707 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.707 * [taylor]: Taking taylor expansion of -1 in x 2.708 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.708 * [taylor]: Taking taylor expansion of 1/3 in x 2.708 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.709 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.709 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.709 * [taylor]: Taking taylor expansion of -1 in x 2.709 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.709 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.710 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.710 * [taylor]: Taking taylor expansion of 1/3 in x 2.710 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.710 * [taylor]: Taking taylor expansion of x in x 2.777 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2) 2.777 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 2.777 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 2.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 2.777 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 2.777 * [taylor]: Taking taylor expansion of 1/3 in y 2.777 * [taylor]: Taking taylor expansion of (log y) in y 2.777 * [taylor]: Taking taylor expansion of y in y 2.777 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 2.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 2.778 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 2.778 * [taylor]: Taking taylor expansion of 1/3 in y 2.778 * [taylor]: Taking taylor expansion of (log y) in y 2.778 * [taylor]: Taking taylor expansion of y in y 2.831 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 2.831 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.831 * [taylor]: Taking taylor expansion of 1/3 in y 2.831 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.831 * [taylor]: Taking taylor expansion of y in y 2.832 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.832 * [taylor]: Taking taylor expansion of 1/3 in y 2.832 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.832 * [taylor]: Taking taylor expansion of y in y 2.887 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 2.887 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 2.888 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.888 * [taylor]: Taking taylor expansion of -1 in y 2.888 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.888 * [taylor]: Taking taylor expansion of 1/3 in y 2.888 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.888 * [taylor]: Taking taylor expansion of y in y 2.889 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 2.889 * [taylor]: Taking taylor expansion of (cbrt -1) in y 2.889 * [taylor]: Taking taylor expansion of -1 in y 2.890 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 2.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 2.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 2.890 * [taylor]: Taking taylor expansion of 1/3 in y 2.890 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 2.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.890 * [taylor]: Taking taylor expansion of y in y 2.958 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 1 2) 2.958 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 2.958 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 2.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 2.958 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 2.958 * [taylor]: Taking taylor expansion of 1/3 in y 2.958 * [taylor]: Taking taylor expansion of (log y) in y 2.958 * [taylor]: Taking taylor expansion of y in y 2.959 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 2.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 2.959 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 2.959 * [taylor]: Taking taylor expansion of 1/3 in y 2.959 * [taylor]: Taking taylor expansion of (log y) in y 2.959 * [taylor]: Taking taylor expansion of y in y 3.008 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 3.008 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 3.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 3.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 3.009 * [taylor]: Taking taylor expansion of 1/3 in y 3.009 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.009 * [taylor]: Taking taylor expansion of y in y 3.010 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 3.010 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 3.010 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 3.010 * [taylor]: Taking taylor expansion of 1/3 in y 3.010 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.010 * [taylor]: Taking taylor expansion of y in y 3.067 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 3.067 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 3.067 * [taylor]: Taking taylor expansion of (cbrt -1) in y 3.067 * [taylor]: Taking taylor expansion of -1 in y 3.068 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 3.068 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 3.068 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 3.068 * [taylor]: Taking taylor expansion of 1/3 in y 3.068 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.068 * [taylor]: Taking taylor expansion of y in y 3.069 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 3.069 * [taylor]: Taking taylor expansion of (cbrt -1) in y 3.069 * [taylor]: Taking taylor expansion of -1 in y 3.069 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 3.069 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 3.069 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 3.069 * [taylor]: Taking taylor expansion of 1/3 in y 3.069 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 3.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.070 * [taylor]: Taking taylor expansion of y in y 3.139 * * * [progress]: simplifying candidates 3.140 * [simplify]: Simplifying using # : (expm1 (pow (* -1 x) 1/3)) (log1p (pow (* -1 x) 1/3)) (* (+ (log -1) (log x)) 1/3) (* (log (* -1 x)) 1/3) (* (log (* -1 x)) 1/3) (* 1 1/3) (* 1 1/3) (pow (* -1 x) (* (cbrt 1/3) (cbrt 1/3))) (pow (* -1 x) (sqrt 1/3)) (pow (* -1 x) 1) (pow -1 1/3) (pow x 1/3) (log (pow (* -1 x) 1/3)) (exp (pow (* -1 x) 1/3)) (* (cbrt (pow (* -1 x) 1/3)) (cbrt (pow (* -1 x) 1/3))) (cbrt (pow (* -1 x) 1/3)) (* (* (pow (* -1 x) 1/3) (pow (* -1 x) 1/3)) (pow (* -1 x) 1/3)) (sqrt (pow (* -1 x) 1/3)) (sqrt (pow (* -1 x) 1/3)) (pow (* -1 x) (/ 1/3 2)) (pow (* -1 x) (/ 1/3 2)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) (cbrt 1) (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) (* (* (cbrt y) (cbrt y)) (cbrt y)) (sqrt (cbrt y)) (sqrt (cbrt y)) (exp (* 1/3 (+ (log -1) (log x)))) (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow (/ -1 x) -1/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 3.144 * * [simplify]: iteration 0 : 141 enodes (cost 198 ) 3.147 * * [simplify]: iteration 1 : 399 enodes (cost 181 ) 3.155 * * [simplify]: iteration 2 : 1428 enodes (cost 173 ) 3.189 * * [simplify]: iteration 3 : 5001 enodes (cost 170 ) 3.191 * [simplify]: Simplified to: (expm1 (pow (* -1 x) 1/3)) (log1p (pow (* -1 x) 1/3)) (log (pow (* -1 x) 1/3)) (log (pow (* -1 x) 1/3)) (log (pow (* -1 x) 1/3)) 1/3 1/3 (pow (* -1 x) (* (cbrt 1/3) (cbrt 1/3))) (pow (* -1 x) (sqrt 1/3)) (* -1 x) (pow -1 1/3) (pow x 1/3) (log (pow (* -1 x) 1/3)) (exp (pow (* -1 x) 1/3)) (* (cbrt (pow (* -1 x) 1/3)) (cbrt (pow (* -1 x) 1/3))) (cbrt (pow (* -1 x) 1/3)) (* -1 x) (sqrt (pow (* -1 x) 1/3)) (sqrt (pow (* -1 x) 1/3)) (pow (* -1 x) 1/6) (pow (* -1 x) 1/6) (expm1 (cbrt x)) (log1p (cbrt x)) (* (log x) 1/3) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (expm1 (cbrt y)) (log1p (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (pow y 1/3) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (pow (* -1 x) 1/3) (pow (* -1 x) 1/3) (pow (/ -1 x) -1/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) (pow y 1/3) (pow (/ 1 y) -1/3) (* (pow (* -1 y) 1/3) (cbrt -1)) 3.191 * * * [progress]: adding candidates to table 3.459 * [progress]: [Phase 3 of 3] Extracting. 3.459 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 3.461 * * * [regime-changes]: Trying 5 branch expressions: ((* x (log (/ x y))) (- (* x (log (/ x y))) z) z y x) 3.461 * * * * [regimes]: Trying to branch on (* x (log (/ x y))) from (# # # # # # # # # #) 3.504 * * * * [regimes]: Trying to branch on (- (* x (log (/ x y))) z) from (# # # # # # # # # #) 3.548 * * * * [regimes]: Trying to branch on z from (# # # # # # # # # #) 3.589 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 3.630 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 3.671 * * * [regime]: Found split indices: #