3.680 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.070 * [progress]: [Phase 2 of 3] Improving. 0.070 * [simplify]: Simplifying using # : (* (* x y) y) 0.072 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.073 * * [simplify]: iteration 1 : 9 enodes (cost 2 ) 0.074 * * [simplify]: iteration 2 : 9 enodes (cost 2 ) 0.075 * [simplify]: Simplified to: (* (* x y) y) 0.075 * * [progress]: iteration 1 / 4 0.075 * * * [progress]: picking best candidate 0.080 * * * * [pick]: Picked # 0.080 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.083 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.089 * * * [progress]: generating series expansions 0.089 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.089 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.089 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.090 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.090 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.090 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.093 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.093 * [taylor]: Taking taylor expansion of -1 in y 0.093 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.093 * [taylor]: Taking taylor expansion of -1 in x 0.093 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.093 * [taylor]: Taking taylor expansion of -1 in y 0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.096 * * * [progress]: simplifying candidates 0.096 * [simplify]: Simplifying using # : (* (* x y) y) (* (* x y) y) (+ (+ (log x) (log y)) (log y)) (+ (log (* x y)) (log y)) (log (* (* x y) y)) (exp (* (* x y) y)) (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y)) (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y)) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y)) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* (* x y) (sqrt y)) (* (* x y) 1) (* y y) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.099 * * [simplify]: iteration 0 : 95 enodes (cost 72 ) 0.102 * * [simplify]: iteration 1 : 466 enodes (cost 57 ) 0.113 * * [simplify]: iteration 2 : 2085 enodes (cost 57 ) 0.153 * * [simplify]: iteration 3 : 5001 enodes (cost 56 ) 0.154 * [simplify]: Simplified to: (* (* x y) y) (* (* x y) y) (log (* (* x y) y)) (log (* (* x y) y)) (log (* (* x y) y)) (exp (* (* x y) y)) (pow (* (* x y) y) 3) (pow (* (* x y) y) 3) (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)) (pow (* (* x y) y) 3) (sqrt (* (* x y) y)) (sqrt (* (* x y) y)) (* (* x y) (* (cbrt y) (cbrt y))) (* x (pow y 3/2)) (* x y) (pow y 2) (* (* x y) y) (* (* x y) y) (* (* x y) y) 0.154 * * * [progress]: adding candidates to table 0.172 * * [progress]: iteration 2 / 4 0.172 * * * [progress]: picking best candidate 0.180 * * * * [pick]: Picked # 0.180 * * * [progress]: localizing error 0.188 * * * [progress]: generating rewritten candidates 0.188 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.189 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 0.190 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.191 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.198 * * * [progress]: generating series expansions 0.198 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.199 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.199 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.199 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.199 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.199 * [taylor]: Taking taylor expansion of 1/3 in y 0.199 * [taylor]: Taking taylor expansion of (log y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.199 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.199 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.199 * [taylor]: Taking taylor expansion of 1/3 in y 0.199 * [taylor]: Taking taylor expansion of (log y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.205 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.205 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.205 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.205 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.205 * [taylor]: Taking taylor expansion of 1/3 in y 0.205 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.206 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.206 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.206 * [taylor]: Taking taylor expansion of 1/3 in y 0.206 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.215 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.215 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.215 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.215 * [taylor]: Taking taylor expansion of -1 in y 0.215 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.215 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.215 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.215 * [taylor]: Taking taylor expansion of 1/3 in y 0.215 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.215 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.215 * [taylor]: Taking taylor expansion of -1 in y 0.215 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.215 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.215 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.215 * [taylor]: Taking taylor expansion of 1/3 in y 0.215 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.223 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 0.224 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.224 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.224 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.224 * [taylor]: Taking taylor expansion of 1/3 in y 0.224 * [taylor]: Taking taylor expansion of (log y) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.224 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.224 * [taylor]: Taking taylor expansion of 1/3 in y 0.224 * [taylor]: Taking taylor expansion of (log y) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.230 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.230 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.231 * [taylor]: Taking taylor expansion of 1/3 in y 0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.231 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.231 * [taylor]: Taking taylor expansion of 1/3 in y 0.231 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.231 * [taylor]: Taking taylor expansion of y in y 0.238 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.238 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.238 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.238 * [taylor]: Taking taylor expansion of 1/3 in y 0.238 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.238 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.238 * [taylor]: Taking taylor expansion of -1 in y 0.238 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.238 * [taylor]: Taking taylor expansion of 1/3 in y 0.238 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.238 * [taylor]: Taking taylor expansion of y in y 0.247 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.247 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.247 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.247 * [taylor]: Taking taylor expansion of 1/3 in y 0.247 * [taylor]: Taking taylor expansion of (log y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.247 * [taylor]: Taking taylor expansion of 1/3 in y 0.247 * [taylor]: Taking taylor expansion of (log y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.253 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.253 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.253 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.254 * [taylor]: Taking taylor expansion of 1/3 in y 0.254 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.254 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.254 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.254 * [taylor]: Taking taylor expansion of 1/3 in y 0.254 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.261 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.261 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.261 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.261 * [taylor]: Taking taylor expansion of 1/3 in y 0.261 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.261 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.261 * [taylor]: Taking taylor expansion of -1 in y 0.261 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.261 * [taylor]: Taking taylor expansion of 1/3 in y 0.261 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.261 * [taylor]: Taking taylor expansion of y in y 0.270 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.270 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 0.270 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.270 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.270 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.270 * [taylor]: Taking taylor expansion of 1/3 in y 0.270 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 0.270 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 0.270 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 0.270 * [taylor]: Taking taylor expansion of 1/3 in y 0.270 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 0.270 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.277 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 0.277 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.277 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.277 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.277 * [taylor]: Taking taylor expansion of 1/3 in y 0.277 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.278 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.278 * [taylor]: Taking taylor expansion of 1/3 in y 0.278 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.285 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0 0.285 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.285 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.285 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.285 * [taylor]: Taking taylor expansion of -1 in y 0.285 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.285 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.285 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.285 * [taylor]: Taking taylor expansion of 1/3 in y 0.285 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y 0.286 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y 0.286 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.286 * [taylor]: Taking taylor expansion of -1 in y 0.286 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 0.286 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 0.286 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 0.286 * [taylor]: Taking taylor expansion of 1/3 in y 0.286 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.296 * * * [progress]: simplifying candidates 0.297 * [simplify]: Simplifying using # : (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)) (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)) (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)) (+ 1/3 1/3) (+ 1 1) (* y y) (* (cbrt y) (cbrt y)) (+ 1 1) (+ (log (cbrt y)) (log (cbrt y))) (log (* (cbrt y) (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (sqrt (* (cbrt y) (cbrt y))) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 1 1) (* (cbrt y) (cbrt y)) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (cbrt (sqrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* (sqrt (cbrt y)) (sqrt (cbrt y))) (* 2 1/3) (* 2 1) (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (* (cbrt y) (cbrt 1)) (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (* (cbrt y) (sqrt (cbrt y))) (* (cbrt y) 1) (* (cbrt (cbrt y)) (cbrt y)) (* (cbrt (sqrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt (cbrt y)) (cbrt y)) (* (sqrt (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (* 2 (log y))))) (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y)))))) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y))))))) 0.302 * * [simplify]: iteration 0 : 148 enodes (cost 349 ) 0.306 * * [simplify]: iteration 1 : 471 enodes (cost 322 ) 0.318 * * [simplify]: iteration 2 : 2276 enodes (cost 265 ) 0.370 * * [simplify]: iteration 3 : 5002 enodes (cost 252 ) 0.373 * [simplify]: Simplified to: (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) (log (cbrt y)) (exp (cbrt y)) (cbrt (* (cbrt y) (cbrt y))) (cbrt (cbrt y)) (cbrt (sqrt y)) (cbrt (sqrt y)) 1 (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)) y (sqrt (cbrt y)) (sqrt (cbrt y)) 2/3 2 (* y y) (pow y 2/3) 2 (* 2 (log (cbrt y))) (* 2 (log (cbrt y))) (exp (* (cbrt y) (cbrt y))) (* y y) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))) (* y y) (fabs (cbrt y)) (fabs (cbrt y)) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) 1 (pow y 2/3) (pow (cbrt (cbrt y)) 4) (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt y) (cbrt y) 1 (pow y 2/3) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (cbrt (sqrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (* (cbrt (sqrt y)) (sqrt (cbrt y))) (cbrt y) (cbrt y) 2/3 2 (* (cbrt y) (cbrt (* (cbrt y) (cbrt y)))) (* (cbrt y) (cbrt (sqrt y))) (cbrt y) (pow (cbrt (cbrt y)) 5) (pow (sqrt (cbrt y)) 3) (cbrt y) (pow (cbrt (cbrt y)) 4) (* (cbrt y) (cbrt (sqrt y))) (pow y 2/3) (pow (cbrt (cbrt y)) 4) (pow (sqrt (cbrt y)) 3) (pow y 2/3) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (cbrt y) (cbrt y) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (pow y 2/3) (pow y 2/3) (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y))))))) 0.373 * * * [progress]: adding candidates to table 0.436 * * [progress]: iteration 3 / 4 0.436 * * * [progress]: picking best candidate 0.445 * * * * [pick]: Picked # 0.445 * * * [progress]: localizing error 0.459 * * * [progress]: generating rewritten candidates 0.460 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.461 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 1) 0.462 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 1) 0.463 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1 2) 0.465 * * * [progress]: generating series expansions 0.465 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.465 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.465 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.465 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.465 * [taylor]: Taking taylor expansion of 1/3 in y 0.465 * [taylor]: Taking taylor expansion of (log y) in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.466 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.466 * [taylor]: Taking taylor expansion of 1/3 in y 0.466 * [taylor]: Taking taylor expansion of (log y) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.472 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.472 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.472 * [taylor]: Taking taylor expansion of 1/3 in y 0.472 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.472 * [taylor]: Taking taylor expansion of 1/3 in y 0.473 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.479 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.479 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.479 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.479 * [taylor]: Taking taylor expansion of -1 in y 0.479 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.479 * [taylor]: Taking taylor expansion of 1/3 in y 0.479 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.480 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.480 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.480 * [taylor]: Taking taylor expansion of -1 in y 0.480 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.480 * [taylor]: Taking taylor expansion of 1/3 in y 0.480 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.489 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 1) 0.489 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.489 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.489 * [taylor]: Taking taylor expansion of 1/3 in y 0.489 * [taylor]: Taking taylor expansion of (log y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.489 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.489 * [taylor]: Taking taylor expansion of 1/3 in y 0.489 * [taylor]: Taking taylor expansion of (log y) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.495 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.495 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.495 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.495 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.496 * [taylor]: Taking taylor expansion of 1/3 in y 0.496 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.496 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.496 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.496 * [taylor]: Taking taylor expansion of 1/3 in y 0.496 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.496 * [taylor]: Taking taylor expansion of y in y 0.502 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.502 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.502 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.502 * [taylor]: Taking taylor expansion of -1 in y 0.503 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.503 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.503 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.503 * [taylor]: Taking taylor expansion of 1/3 in y 0.503 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.503 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.503 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.503 * [taylor]: Taking taylor expansion of -1 in y 0.503 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.503 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.503 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.503 * [taylor]: Taking taylor expansion of 1/3 in y 0.503 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.513 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 1) 0.514 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.514 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.514 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.514 * [taylor]: Taking taylor expansion of 1/3 in y 0.514 * [taylor]: Taking taylor expansion of (log y) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.514 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.514 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.514 * [taylor]: Taking taylor expansion of 1/3 in y 0.514 * [taylor]: Taking taylor expansion of (log y) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.520 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.520 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.520 * [taylor]: Taking taylor expansion of 1/3 in y 0.520 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.520 * [taylor]: Taking taylor expansion of 1/3 in y 0.520 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.527 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.527 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.527 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.527 * [taylor]: Taking taylor expansion of -1 in y 0.527 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.527 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.527 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.527 * [taylor]: Taking taylor expansion of 1/3 in y 0.527 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.528 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.528 * [taylor]: Taking taylor expansion of -1 in y 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.528 * [taylor]: Taking taylor expansion of 1/3 in y 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.536 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1 2) 0.536 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0 0.536 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.536 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.536 * [taylor]: Taking taylor expansion of 1/3 in y 0.536 * [taylor]: Taking taylor expansion of (log y) in y 0.536 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of (pow y 1/3) in y 0.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y 0.537 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y 0.537 * [taylor]: Taking taylor expansion of 1/3 in y 0.537 * [taylor]: Taking taylor expansion of (log y) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.543 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0 0.543 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.543 * [taylor]: Taking taylor expansion of 1/3 in y 0.543 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.543 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.543 * [taylor]: Taking taylor expansion of 1/3 in y 0.543 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.543 * [taylor]: Taking taylor expansion of y in y 0.550 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0 0.550 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.550 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.550 * [taylor]: Taking taylor expansion of -1 in y 0.550 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.550 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.550 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.551 * [taylor]: Taking taylor expansion of 1/3 in y 0.551 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y 0.551 * [taylor]: Taking taylor expansion of (cbrt -1) in y 0.551 * [taylor]: Taking taylor expansion of -1 in y 0.551 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y 0.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y 0.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y 0.551 * [taylor]: Taking taylor expansion of 1/3 in y 0.551 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.551 * [taylor]: Taking taylor expansion of y in y 0.559 * * * [progress]: simplifying candidates 0.560 * [simplify]: Simplifying using # : (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)) (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)) (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)) (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 y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) (exp (* 1/3 (+ (log 1) (log y)))) (exp (* 1/3 (- (log 1) (log (/ 1 y))))) (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y)))))) 0.563 * * [simplify]: iteration 0 : 59 enodes (cost 204 ) 0.564 * * [simplify]: iteration 1 : 101 enodes (cost 188 ) 0.566 * * [simplify]: iteration 2 : 205 enodes (cost 148 ) 0.570 * * [simplify]: iteration 3 : 559 enodes (cost 144 ) 0.586 * * [simplify]: iteration 4 : 2708 enodes (cost 128 ) 0.684 * * [simplify]: iteration 5 : 5002 enodes (cost 128 ) 0.686 * [simplify]: Simplified to: (* 1/3 (log 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)) (* 1/3 (log 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)) (* 1/3 (log 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)) (* 1/3 (log 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 y 1/3) (pow y 1/3) (/ (cbrt -1) (pow (/ -1 y) 1/3)) (pow y 1/3) (pow y 1/3) (/ (cbrt -1) (pow (/ -1 y) 1/3)) (pow y 1/3) (pow y 1/3) (/ (cbrt -1) (pow (/ -1 y) 1/3)) (pow y 1/3) (pow y 1/3) (/ (cbrt -1) (pow (/ -1 y) 1/3)) 0.686 * * * [progress]: adding candidates to table 0.743 * * [progress]: iteration 4 / 4 0.743 * * * [progress]: picking best candidate 0.748 * * * * [pick]: Picked # 0.748 * * * [progress]: localizing error 0.753 * * * [progress]: generating rewritten candidates 0.753 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.759 * * * [progress]: generating series expansions 0.759 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.759 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0 0.759 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.759 * [taylor]: Taking taylor expansion of x in y 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.759 * [taylor]: Taking taylor expansion of y in x 0.759 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.759 * [taylor]: Taking taylor expansion of y in x 0.759 * [taylor]: Taking taylor expansion of 0 in y 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [taylor]: Taking taylor expansion of 0 in y 0.760 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0 0.760 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 0.760 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.760 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 0.760 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.761 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.761 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of 0 in y 0.761 * [taylor]: Taking taylor expansion of 0 in y 0.762 * [taylor]: Taking taylor expansion of 0 in y 0.762 * [taylor]: Taking taylor expansion of 0 in y 0.763 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0 0.763 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.763 * [taylor]: Taking taylor expansion of x in y 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.763 * [taylor]: Taking taylor expansion of y in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 0.763 * [taylor]: Taking taylor expansion of -1 in x 0.763 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.763 * [taylor]: Taking taylor expansion of x in x 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.763 * [taylor]: Taking taylor expansion of y in x 0.763 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y 0.763 * [taylor]: Taking taylor expansion of -1 in y 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.764 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.765 * * * [progress]: simplifying candidates 0.766 * [simplify]: Simplifying using # : (+ (log x) (* (log y) 2)) (+ (log x) (* (log y) 2)) (+ (log x) (log (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (* (* (* x x) x) (* (* (pow y 2) (pow y 2)) (pow y 2))) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (* (* (* x (pow y 2)) (* x (pow y 2))) (* x (pow y 2))) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) (pow (sqrt y) 2)) (* (sqrt x) y) (* (sqrt x) y) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (pow y (/ 2 2))) (* (sqrt x) (pow y (/ 2 2))) (* x (pow (* (cbrt y) (cbrt y)) 2)) (* x (pow (sqrt y) 2)) (* x (pow 1 2)) (* x y) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (sqrt (pow y 2))) (* x 1) (* x (pow y (/ 2 2))) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.769 * * [simplify]: iteration 0 : 107 enodes (cost 102 ) 0.772 * * [simplify]: iteration 1 : 404 enodes (cost 87 ) 0.782 * * [simplify]: iteration 2 : 1988 enodes (cost 87 ) 0.839 * * [simplify]: iteration 3 : 5002 enodes (cost 86 ) 0.840 * [simplify]: Simplified to: (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (pow (* x (pow y 2)) 3) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (pow (* x (pow y 2)) 3) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (sqrt x) (sqrt (pow y 2))) (* (sqrt x) (sqrt (pow y 2))) (* y (sqrt x)) (* y (sqrt x)) (* (/ (pow (cbrt y) 4) 1) x) (* y x) x (* y x) (* x (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* x (fabs y)) x (* y x) (* (cbrt x) (pow y 2)) (* (sqrt x) (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 0.840 * * * [progress]: adding candidates to table 0.871 * [progress]: [Phase 3 of 3] Extracting. 0.871 * * [regime]: Finding splitpoints for: (# # # # # #) 0.871 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x y) y) y x) 0.871 * * * * [regimes]: Trying to branch on (* (* x y) y) from (# # # # # #) 0.919 * * * * [regimes]: Trying to branch on y from (# # # # # #) 0.964 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.011 * * * [regime]: Found split indices: #