21.052 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (* x (exp (* y y))) 0.029 * * [simplify]: iteration 0 : 8 enodes (cost 3 ) 0.030 * * [simplify]: iteration 1 : 12 enodes (cost 3 ) 0.031 * * [simplify]: iteration 2 : 21 enodes (cost 3 ) 0.032 * * [simplify]: iteration 3 : 48 enodes (cost 3 ) 0.033 * * [simplify]: iteration 4 : 133 enodes (cost 3 ) 0.036 * * [simplify]: iteration 5 : 437 enodes (cost 3 ) 0.047 * * [simplify]: iteration 6 : 1926 enodes (cost 3 ) 0.091 * * [simplify]: iteration 7 : 5002 enodes (cost 3 ) 0.092 * [simplify]: Simplified to: (* x (exp (* y y))) 0.092 * * [progress]: iteration 1 / 4 0.092 * * * [progress]: picking best candidate 0.094 * * * * [pick]: Picked # 0.095 * * * [progress]: localizing error 0.103 * * * [progress]: generating rewritten candidates 0.103 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.108 * * * [progress]: generating series expansions 0.108 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.108 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.108 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.109 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.109 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [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 (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0 0.112 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y 0.112 * [taylor]: Taking taylor expansion of -1 in y 0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.112 * [taylor]: Taking taylor expansion of (pow y 2) 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 (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.112 * [taylor]: Taking taylor expansion of -1 in x 0.112 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x 0.113 * [taylor]: Taking taylor expansion of -1 in x 0.113 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y 0.113 * [taylor]: Taking taylor expansion of -1 in y 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.116 * * * [progress]: simplifying candidates 0.116 * [simplify]: Simplifying using # : (* x (exp (* y y))) (+ (log x) (* y y)) (log (* x (exp (* y y)))) (exp (* x (exp (* y y)))) (* (* (* x x) x) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))) (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y))))) (cbrt (* x (exp (* y y)))) (* (* (* x (exp (* y y))) (* x (exp (* y y)))) (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) (* x 1) (* (cbrt x) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* x (exp (* y y))) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.118 * * [simplify]: iteration 0 : 74 enodes (cost 94 ) 0.120 * * [simplify]: iteration 1 : 273 enodes (cost 81 ) 0.125 * * [simplify]: iteration 2 : 1015 enodes (cost 81 ) 0.146 * * [simplify]: iteration 3 : 4909 enodes (cost 81 ) 0.264 * * [simplify]: iteration 4 : 5001 enodes (cost 81 ) 0.265 * [simplify]: Simplified to: (* x (exp (pow y 2))) (+ (pow y 2) (log x)) (+ (pow y 2) (log x)) (exp (* x (exp (* y y)))) (pow (* x (exp (pow y 2))) 3) (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y))))) (cbrt (* x (exp (* y y)))) (pow (* x (exp (pow y 2))) 3) (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* (sqrt x) (sqrt (exp (* y y)))) (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* x (sqrt (exp (* y y)))) x (* (cbrt x) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* x (exp (pow y 2))) x (* x (exp (pow y 2))) (* x (exp (pow y 2))) 0.265 * * * [progress]: adding candidates to table 0.287 * * [progress]: iteration 2 / 4 0.287 * * * [progress]: picking best candidate 0.292 * * * * [pick]: Picked # 0.293 * * * [progress]: localizing error 0.301 * * * [progress]: generating rewritten candidates 0.301 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.302 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.303 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.304 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.311 * * * [progress]: generating series expansions 0.311 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.311 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.311 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.311 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.311 * [taylor]: Taking taylor expansion of 1/3 in x 0.311 * [taylor]: Taking taylor expansion of (log x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.311 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.311 * [taylor]: Taking taylor expansion of 1/3 in x 0.311 * [taylor]: Taking taylor expansion of (log x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.320 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.320 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.320 * [taylor]: Taking taylor expansion of 1/3 in x 0.320 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.320 * [taylor]: Taking taylor expansion of 1/3 in x 0.320 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.326 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.326 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.326 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.326 * [taylor]: Taking taylor expansion of -1 in x 0.326 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.326 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.326 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.326 * [taylor]: Taking taylor expansion of 1/3 in x 0.326 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.327 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.327 * [taylor]: Taking taylor expansion of -1 in x 0.327 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.327 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.327 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.327 * [taylor]: Taking taylor expansion of 1/3 in x 0.327 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.334 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.334 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.334 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.334 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.334 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.334 * [taylor]: Taking taylor expansion of 1/3 in x 0.334 * [taylor]: Taking taylor expansion of (log x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.335 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.335 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.335 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.335 * [taylor]: Taking taylor expansion of 1/3 in x 0.335 * [taylor]: Taking taylor expansion of (log x) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.340 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.340 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.340 * [taylor]: Taking taylor expansion of 1/3 in x 0.341 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.341 * [taylor]: Taking taylor expansion of 1/3 in x 0.341 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.347 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.347 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.347 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.347 * [taylor]: Taking taylor expansion of -1 in x 0.347 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.347 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.347 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.347 * [taylor]: Taking taylor expansion of 1/3 in x 0.347 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.347 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.347 * [taylor]: Taking taylor expansion of -1 in x 0.348 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.348 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.348 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.348 * [taylor]: Taking taylor expansion of 1/3 in x 0.348 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.355 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.355 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.355 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.355 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.355 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.355 * [taylor]: Taking taylor expansion of 1/3 in x 0.356 * [taylor]: Taking taylor expansion of (log x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.356 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.356 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.356 * [taylor]: Taking taylor expansion of 1/3 in x 0.356 * [taylor]: Taking taylor expansion of (log x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.362 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.362 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.362 * [taylor]: Taking taylor expansion of 1/3 in x 0.362 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.362 * [taylor]: Taking taylor expansion of 1/3 in x 0.362 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.368 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.368 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.368 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.368 * [taylor]: Taking taylor expansion of -1 in x 0.368 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.368 * [taylor]: Taking taylor expansion of 1/3 in x 0.368 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.369 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.369 * [taylor]: Taking taylor expansion of -1 in x 0.369 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.369 * [taylor]: Taking taylor expansion of 1/3 in x 0.369 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.377 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.377 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 0.377 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.377 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.377 * [taylor]: Taking taylor expansion of 1/3 in x 0.377 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.377 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.377 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.377 * [taylor]: Taking taylor expansion of 1/3 in x 0.377 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.377 * [taylor]: Taking taylor expansion of x in x 0.384 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 0.384 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.384 * [taylor]: Taking taylor expansion of 1/3 in x 0.384 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.384 * [taylor]: Taking taylor expansion of 1/3 in x 0.384 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.391 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 0.391 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.391 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.391 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.391 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.391 * [taylor]: Taking taylor expansion of 1/3 in x 0.391 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.391 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.391 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.392 * [taylor]: Taking taylor expansion of 1/3 in x 0.392 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.402 * * * [progress]: simplifying candidates 0.403 * [simplify]: Simplifying using # : (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)) (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)) (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)) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (exp (* 1/3 (+ (log 1) (log x)))) (exp (* 1/3 (- (log 1) (log (/ 1 x))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (exp (* 1/3 (+ (log 1) (log x)))) (exp (* 1/3 (- (log 1) (log (/ 1 x))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (exp (* 1/3 (+ (log 1) (log x)))) (exp (* 1/3 (- (log 1) (log (/ 1 x))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (exp (* 1/3 (+ (log 1) (* 2 (log x))))) (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x)))))) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))) 0.407 * * [simplify]: iteration 0 : 148 enodes (cost 349 ) 0.411 * * [simplify]: iteration 1 : 471 enodes (cost 322 ) 0.422 * * [simplify]: iteration 2 : 2276 enodes (cost 265 ) 0.473 * * [simplify]: iteration 3 : 5002 enodes (cost 252 ) 0.475 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (* x x) (pow x 2/3) 2 (* 2 (log (cbrt x))) (* 2 (log (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* x x) (fabs (cbrt x)) (fabs (cbrt x)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt x) (cbrt x) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (cbrt x) (cbrt x) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (cbrt x) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (cbrt x) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (cbrt x) (cbrt x) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (cbrt x) (cbrt x) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (cbrt x) (cbrt x) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 2/3) (pow x 2/3) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))) 0.476 * * * [progress]: adding candidates to table 0.536 * * [progress]: iteration 3 / 4 0.537 * * * [progress]: picking best candidate 0.540 * * * * [pick]: Picked # 0.540 * * * [progress]: localizing error 0.546 * * * [progress]: generating rewritten candidates 0.546 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.554 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.561 * * * [progress]: generating series expansions 0.561 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.561 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0 0.561 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y 0.561 * [taylor]: Taking taylor expansion of x in y 0.561 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.561 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.562 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.562 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y 0.563 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x 0.563 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.566 * [approximate]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (pow (sqrt (/ -1 x)) 2)) in (x y) around 0 0.566 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (pow (sqrt (/ -1 x)) 2)) in y 0.566 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in y 0.566 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.566 * [taylor]: Taking taylor expansion of -1 in y 0.566 * [taylor]: Taking taylor expansion of x in y 0.566 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (pow (sqrt (/ -1 x)) 2)) in x 0.566 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.566 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (pow (sqrt (/ -1 x)) 2)) in x 0.566 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 0.567 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (exp (/ 1 (pow y 2)))) in y 0.567 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.567 * [taylor]: Taking taylor expansion of NAN in y 0.567 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (exp (/ 1 (pow y 2))))) in y 0.568 * [taylor]: Taking taylor expansion of 2 in y 0.568 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (exp (/ 1 (pow y 2)))) in y 0.568 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.568 * [taylor]: Taking taylor expansion of NAN in y 0.568 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (* 3 (* (pow NAN 6) (exp (/ 1 (pow y 2))))) in y 0.570 * [taylor]: Taking taylor expansion of 3 in y 0.570 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (exp (/ 1 (pow y 2)))) in y 0.570 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.570 * [taylor]: Taking taylor expansion of NAN in y 0.570 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.571 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.571 * [approximate]: Taking taylor expansion of (* (sqrt x) (exp (pow y 2))) in (x y) around 0 0.571 * [taylor]: Taking taylor expansion of (* (sqrt x) (exp (pow y 2))) in y 0.571 * [taylor]: Taking taylor expansion of (sqrt x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.571 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (* (sqrt x) (exp (pow y 2))) in x 0.571 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.571 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (* (sqrt x) (exp (pow y 2))) in x 0.571 * [taylor]: Taking taylor expansion of (sqrt x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [taylor]: Taking taylor expansion of (* NAN (exp (pow y 2))) in y 0.572 * [taylor]: Taking taylor expansion of NAN in y 0.572 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.572 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.572 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* (exp (pow y 2)) (pow NAN 3)) in y 0.573 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.573 * [taylor]: Taking taylor expansion of NAN in y 0.574 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (exp (pow y 2))) in y 0.574 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.574 * [taylor]: Taking taylor expansion of NAN in y 0.574 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (exp (/ 1 (pow y 2)))) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (exp (/ 1 (pow y 2)))) in y 0.574 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (exp (/ 1 (pow y 2)))) in x 0.575 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (exp (/ 1 (pow y 2)))) in x 0.575 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of 0 in y 0.576 * [taylor]: Taking taylor expansion of (* NAN (exp (/ 1 (pow y 2)))) in y 0.576 * [taylor]: Taking taylor expansion of NAN in y 0.576 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (exp (/ 1 (pow y 2)))) in y 0.577 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.577 * [taylor]: Taking taylor expansion of NAN in y 0.577 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.577 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (exp (/ 1 (pow y 2)))) in y 0.578 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.578 * [taylor]: Taking taylor expansion of NAN in y 0.578 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.579 * [approximate]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (sqrt (/ -1 x))) in (x y) around 0 0.579 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (sqrt (/ -1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.579 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.580 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.580 * [taylor]: Taking taylor expansion of -1 in y 0.580 * [taylor]: Taking taylor expansion of x in y 0.580 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (sqrt (/ -1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.580 * [taylor]: Taking taylor expansion of -1 in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (* (exp (/ 1 (pow y 2))) (sqrt (/ -1 x))) in x 0.580 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.580 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.580 * [taylor]: Taking taylor expansion of -1 in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of 0 in y 0.581 * [taylor]: Taking taylor expansion of (* NAN (exp (/ 1 (pow y 2)))) in y 0.581 * [taylor]: Taking taylor expansion of NAN in y 0.581 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (* (pow NAN 3) (exp (/ 1 (pow y 2)))) in y 0.582 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.582 * [taylor]: Taking taylor expansion of NAN in y 0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (* (pow NAN 5) (exp (/ 1 (pow y 2)))) in y 0.583 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.583 * [taylor]: Taking taylor expansion of NAN in y 0.583 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * * * [progress]: simplifying candidates 0.585 * [simplify]: Simplifying using # : (* (sqrt x) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (* (sqrt x) (exp (* y y)))) (+ (log (sqrt x)) (+ (log (sqrt x)) (* y y))) (+ (log (sqrt x)) (log (* (sqrt x) (exp (* y y))))) (log (* (sqrt x) (* (sqrt x) (exp (* y y))))) (exp (* (sqrt x) (* (sqrt x) (exp (* y y))))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (* (sqrt x) (exp (* y y))) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (exp (* y y))))) (* (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y)))))) (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (* (* (* (sqrt x) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (* (sqrt x) (exp (* y y))))) (* (sqrt x) (* (sqrt x) (exp (* y y))))) (sqrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (sqrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (* (sqrt x) (sqrt x)) (* (cbrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt (cbrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (* (sqrt x) (exp (* y y)))) (* (sqrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (exp (* y y))) (+ (log (sqrt x)) (* y y)) (log (* (sqrt x) (exp (* y y)))) (exp (* (sqrt x) (exp (* y y)))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))) (* (cbrt (* (sqrt x) (exp (* y y)))) (cbrt (* (sqrt x) (exp (* y y))))) (cbrt (* (sqrt x) (exp (* y y)))) (* (* (* (sqrt x) (exp (* y y))) (* (sqrt x) (exp (* y y)))) (* (sqrt x) (exp (* y y)))) (sqrt (* (sqrt x) (exp (* y y)))) (sqrt (* (sqrt x) (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt x) (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* (sqrt x) (sqrt (exp (* y y)))) (* (sqrt x) 1) (* (cbrt (sqrt x)) (exp (* y y))) (* (sqrt (cbrt x)) (exp (* y y))) (* (sqrt (sqrt x)) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* (sqrt (sqrt x)) (exp (* y y))) (* (sqrt x) (exp (* y y))) x (* x (exp (pow y 2))) (- (+ (* 3 (/ (* (pow NAN 6) (exp (pow y 2))) (pow x 2))) (* (exp (pow y 2)) (pow NAN 2))) (* 2 (/ (* (exp (pow y 2)) (pow NAN 4)) x))) (+ (* x NAN) (+ (* (pow x 3) (pow NAN 5)) (* (pow x 2) (pow NAN 3)))) (+ (/ (* (pow NAN 3) (exp (pow y 2))) x) (+ (* (exp (pow y 2)) NAN) (/ (* (pow NAN 5) (exp (pow y 2))) (pow x 2)))) (- (+ (* (exp (pow y 2)) NAN) (/ (* (pow NAN 5) (exp (pow y 2))) (pow x 2))) (/ (* (exp (pow y 2)) (pow NAN 3)) x)) 0.589 * * [simplify]: iteration 0 : 227 enodes (cost 334 ) 0.594 * * [simplify]: iteration 1 : 1023 enodes (cost 290 ) 0.616 * * [simplify]: iteration 2 : 5001 enodes (cost 279 ) 0.618 * [simplify]: Simplified to: (* x (exp (* y y))) (* x (exp (* y y))) (+ (log x) (pow y 2)) (+ (log x) (pow y 2)) (+ (log x) (pow y 2)) (pow (exp x) (exp (* y y))) (pow (* x (exp (* y y))) 3) (pow (* x (exp (* y y))) 3) (* (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y)))))) (cbrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (pow (* x (exp (* y y))) 3) (sqrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) (sqrt (* (sqrt x) (* (sqrt x) (exp (* y y))))) x (* (cbrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt (cbrt x)) (* (sqrt x) (exp (* y y)))) (* (sqrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* x (exp (* y y))) (* (sqrt (sqrt x)) (* (sqrt x) (exp (* y y)))) (* x (exp (* y y))) (* (sqrt x) (exp (* y y))) (+ (pow y 2) (log (sqrt x))) (+ (pow y 2) (log (sqrt x))) (exp (* (sqrt x) (exp (* y y)))) (pow (* (sqrt x) (exp (* y y))) 3) (* (cbrt (* (sqrt x) (exp (* y y)))) (cbrt (* (sqrt x) (exp (* y y))))) (cbrt (* (sqrt x) (exp (* y y)))) (pow (* (sqrt x) (exp (* y y))) 3) (sqrt (* (sqrt x) (exp (* y y)))) (sqrt (* (sqrt x) (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt (sqrt x)) (sqrt (exp (* y y)))) (* (sqrt x) (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))) (* (sqrt x) (sqrt (exp (* y y)))) (sqrt x) (* (cbrt (sqrt x)) (exp (* y y))) (* (sqrt (cbrt x)) (exp (* y y))) (* (sqrt (sqrt x)) (exp (* y y))) (* (sqrt x) (exp (* y y))) (* (sqrt (sqrt x)) (exp (* y y))) (* (sqrt x) (exp (* y y))) x (* x (exp (* y y))) (- (+ (* 3 (/ (* (pow NAN 6) (exp (pow y 2))) (pow x 2))) (* (exp (pow y 2)) (pow NAN 2))) (* 2 (/ (* (exp (pow y 2)) (pow NAN 4)) x))) (+ (* x (+ (* x (pow NAN 3)) NAN)) (* (pow x 3) (pow NAN 5))) (+ (* (/ (exp (* y y)) x) (+ (/ (pow NAN 5) x) (pow NAN 3))) (* (exp (pow y 2)) NAN)) (- (+ (* (exp (pow y 2)) NAN) (/ (* (pow NAN 5) (exp (pow y 2))) (pow x 2))) (/ (* (exp (pow y 2)) (pow NAN 3)) x)) 0.618 * * * [progress]: adding candidates to table 0.663 * [progress]: [Phase 3 of 3] Extracting. 0.663 * * [regime]: Finding splitpoints for: (# # #) 0.663 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (exp (* y y)) (* x (exp (* y y))) y x) 0.663 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 0.696 * * * * [regimes]: Trying to branch on (exp (* y y)) from (# # #) 0.725 * * * * [regimes]: Trying to branch on (* x (exp (* y y))) from (# # #) 0.767 * * * * [regimes]: Trying to branch on y from (# # #) 0.801 * * * * [regimes]: Trying to branch on x from (# # #) 0.835 * * * [regime]: Found split indices: #