6.951 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (+ (+ (* x y) x) y) 0.015 * * [simplify]: iteration 0 : 10 enodes (cost 3 ) 0.016 * * [simplify]: iteration 1 : 20 enodes (cost 3 ) 0.017 * * [simplify]: iteration 2 : 28 enodes (cost 3 ) 0.018 * * [simplify]: iteration 3 : 36 enodes (cost 3 ) 0.020 * * [simplify]: iteration 4 : 54 enodes (cost 3 ) 0.021 * * [simplify]: iteration 5 : 101 enodes (cost 3 ) 0.023 * * [simplify]: iteration 6 : 150 enodes (cost 3 ) 0.025 * * [simplify]: iteration 7 : 167 enodes (cost 3 ) 0.027 * * [simplify]: iteration 8 : 240 enodes (cost 3 ) 0.031 * * [simplify]: iteration 9 : 464 enodes (cost 3 ) 0.043 * * [simplify]: iteration 10 : 1543 enodes (cost 3 ) 0.123 * * [simplify]: iteration 11 : 5001 enodes (cost 3 ) 0.123 * [simplify]: Simplified to: (+ (+ (* x y) x) y) 0.124 * * [progress]: iteration 1 / 4 0.124 * * * [progress]: picking best candidate 0.125 * * * * [pick]: Picked # 0.125 * * * [progress]: localizing error 0.129 * * * [progress]: generating rewritten candidates 0.129 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.136 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.148 * * * [progress]: generating series expansions 0.148 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.148 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of (* x y) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (* x y) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of (* x y) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of (+ y 1) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of 1 in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0 0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.154 * [taylor]: Taking taylor expansion of (* x y) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.155 * [taylor]: Taking taylor expansion of (* x y) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of 1 in y 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.169 * [taylor]: Taking taylor expansion of (* x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.171 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of 1 in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.183 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.183 * [approximate]: Taking taylor expansion of (+ x (+ y (* x y))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (* x y) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (* x y) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (* x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (+ y 1) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of 1 in y 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.186 * [taylor]: Taking taylor expansion of (* x y) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 0.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.187 * [taylor]: Taking taylor expansion of (* x y) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.187 * [taylor]: Taking taylor expansion of y in x 0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.188 * [taylor]: Taking taylor expansion of (* x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.189 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of 1 in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.192 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.192 * [taylor]: Taking taylor expansion of (* x y) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.193 * [taylor]: Taking taylor expansion of (* x y) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.193 * [taylor]: Taking taylor expansion of (* x y) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of 1 in y 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.198 * * * [progress]: simplifying candidates 0.199 * [simplify]: Simplifying using # : (* (exp (* x y)) (exp x)) (log (+ (* x y) x)) (exp (+ (* x y) x)) (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))) (cbrt (+ (* x y) x)) (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x)) (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)) (+ (pow (* x y) 3) (pow x 3)) (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x))) (- (* (* x y) (* x y)) (* x x)) (- (* x y) x) (+ (* x y) x) (+ (* (cbrt x) y) (cbrt x)) (+ (* (sqrt x) y) (sqrt x)) (+ (* x y) x) (+ y 1) (+ y 1) (* (* (exp (* x y)) (exp x)) (exp y)) (* (exp (+ (* x y) x)) (exp y)) (log (+ (+ (* x y) x) y)) (exp (+ (+ (* x y) x) y)) (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y))) (cbrt (+ (+ (* x y) x) y)) (* (* (+ (+ (* x y) x) y) (+ (+ (* x y) x) y)) (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)) (+ (pow (+ (* x y) x) 3) (pow y 3)) (+ (* (+ (* x y) x) (+ (* x y) x)) (- (* y y) (* (+ (* x y) x) y))) (- (* (+ (* x y) x) (+ (* x y) x)) (* y y)) (- (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ x y) (+ (* x y) y) (+ x (* x y)) (+ x (* x y)) (+ x (* x y)) (+ x (+ y (* x y))) (+ x (+ y (* x y))) (+ x (+ y (* x y))) 0.202 * * [simplify]: iteration 0 : 153 enodes (cost 160 ) 0.205 * * [simplify]: iteration 1 : 442 enodes (cost 149 ) 0.213 * * [simplify]: iteration 2 : 1575 enodes (cost 147 ) 0.245 * * [simplify]: iteration 3 : 5002 enodes (cost 146 ) 0.247 * [simplify]: Simplified to: (exp (+ (* x y) x)) (log (+ (* x y) x)) (exp (+ (* x y) x)) (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x))) (cbrt (+ (* x y) x)) (pow (+ (* x y) x) 3) (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)) (+ (pow (* x y) 3) (pow x 3)) (* (* x x) (- (+ (* y y) 1) y)) (* x (- (* y (* x y)) x)) (- (* x y) x) (+ (* x y) x) (* (+ y 1) (cbrt x)) (* (+ y 1) (sqrt x)) (+ (* x y) x) (+ y 1) (+ y 1) (exp (+ (+ (* x y) x) y)) (exp (+ (+ (* x y) x) y)) (log (+ (+ (* x y) x) y)) (exp (+ (+ (* x y) x) y)) (* (cbrt (+ (+ (* x y) x) y)) (cbrt (+ (+ (* x y) x) y))) (cbrt (+ (+ (* x y) x) y)) (pow (+ (+ (* x y) x) y) 3) (sqrt (+ (+ (* x y) x) y)) (sqrt (+ (+ (* x y) x) y)) (+ (pow (+ (* x y) x) 3) (pow y 3)) (+ (* (+ (* x y) x) (- (+ (* x y) x) y)) (* y y)) (- (* (+ (* x y) x) (+ (* x y) x)) (* y y)) (- (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ x y) (+ (* x y) y) (+ (* x y) x) (+ (* x y) x) (+ (* x y) x) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) (+ (+ (* x y) x) y) 0.247 * * * [progress]: adding candidates to table 0.288 * * [progress]: iteration 2 / 4 0.288 * * * [progress]: picking best candidate 0.290 * * * * [pick]: Picked # 0.290 * * * [progress]: localizing error 0.298 * * * [progress]: generating rewritten candidates 0.298 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 0.299 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.300 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.302 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.309 * * * [progress]: generating series expansions 0.309 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 0.309 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.309 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.309 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.309 * [taylor]: Taking taylor expansion of 1/3 in x 0.309 * [taylor]: Taking taylor expansion of (log x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.310 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.310 * [taylor]: Taking taylor expansion of 1/3 in x 0.310 * [taylor]: Taking taylor expansion of (log x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.363 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.363 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.363 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.363 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.363 * [taylor]: Taking taylor expansion of 1/3 in x 0.363 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.364 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.364 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.364 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.364 * [taylor]: Taking taylor expansion of 1/3 in x 0.364 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.421 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.421 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.421 * [taylor]: Taking taylor expansion of -1 in x 0.422 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.422 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.422 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.422 * [taylor]: Taking taylor expansion of 1/3 in x 0.422 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.423 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.423 * [taylor]: Taking taylor expansion of -1 in x 0.424 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.424 * [taylor]: Taking taylor expansion of 1/3 in x 0.424 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.424 * [taylor]: Taking taylor expansion of x in x 0.493 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.493 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.493 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.493 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.493 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.493 * [taylor]: Taking taylor expansion of 1/3 in x 0.493 * [taylor]: Taking taylor expansion of (log x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.494 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.494 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.494 * [taylor]: Taking taylor expansion of 1/3 in x 0.494 * [taylor]: Taking taylor expansion of (log x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.542 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.543 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.543 * [taylor]: Taking taylor expansion of 1/3 in x 0.543 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.544 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.544 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.544 * [taylor]: Taking taylor expansion of 1/3 in x 0.544 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.603 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.603 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.603 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.603 * [taylor]: Taking taylor expansion of -1 in x 0.604 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.604 * [taylor]: Taking taylor expansion of 1/3 in x 0.604 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.605 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.605 * [taylor]: Taking taylor expansion of -1 in x 0.606 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.606 * [taylor]: Taking taylor expansion of 1/3 in x 0.606 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.675 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.675 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.675 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.675 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.675 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.675 * [taylor]: Taking taylor expansion of 1/3 in x 0.675 * [taylor]: Taking taylor expansion of (log x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.676 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.676 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.676 * [taylor]: Taking taylor expansion of 1/3 in x 0.676 * [taylor]: Taking taylor expansion of (log x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.732 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.732 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.732 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.732 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.732 * [taylor]: Taking taylor expansion of 1/3 in x 0.732 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.733 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.733 * [taylor]: Taking taylor expansion of 1/3 in x 0.733 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.792 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.792 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.792 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.792 * [taylor]: Taking taylor expansion of -1 in x 0.793 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.793 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.793 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.793 * [taylor]: Taking taylor expansion of 1/3 in x 0.793 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.793 * [taylor]: Taking taylor expansion of x in x 0.794 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.794 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.794 * [taylor]: Taking taylor expansion of -1 in x 0.795 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.795 * [taylor]: Taking taylor expansion of 1/3 in x 0.795 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.795 * [taylor]: Taking taylor expansion of x in x 0.865 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.865 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 0.865 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.865 * [taylor]: Taking taylor expansion of 1/3 in x 0.865 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.865 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.866 * [taylor]: Taking taylor expansion of 1/3 in x 0.866 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.919 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 0.919 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.919 * [taylor]: Taking taylor expansion of 1/3 in x 0.919 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.919 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.920 * [taylor]: Taking taylor expansion of 1/3 in x 0.920 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.920 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.920 * [taylor]: Taking taylor expansion of x in x 0.982 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 0.982 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.982 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.982 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.982 * [taylor]: Taking taylor expansion of -1 in x 0.983 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.983 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.983 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.983 * [taylor]: Taking taylor expansion of 1/3 in x 0.983 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.984 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 0.984 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 0.984 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.984 * [taylor]: Taking taylor expansion of -1 in x 0.985 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.985 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.985 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.985 * [taylor]: Taking taylor expansion of 1/3 in x 0.985 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.985 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.985 * [taylor]: Taking taylor expansion of x in x 1.065 * * * [progress]: simplifying candidates 1.066 * [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) (* x (* (* (cbrt x) (cbrt x)) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (cbrt x)) x) (* (* (* (cbrt x) (cbrt x)) (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt 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)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.070 * * [simplify]: iteration 0 : 124 enodes (cost 311 ) 1.073 * * [simplify]: iteration 1 : 521 enodes (cost 267 ) 1.088 * * [simplify]: iteration 2 : 3234 enodes (cost 241 ) 1.152 * * [simplify]: iteration 3 : 5002 enodes (cost 238 ) 1.154 * [simplify]: Simplified to: (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (pow x 2) (pow x 2) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (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))) (pow x 1/3) (pow x 1/3) 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))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (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) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.155 * * * [progress]: adding candidates to table 1.292 * [progress]: [Phase 3 of 3] Extracting. 1.292 * * [regime]: Finding splitpoints for: (# #) 1.292 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x y) x) y) y x) 1.292 * * * * [regimes]: Trying to branch on (+ (+ (* x y) x) y) from (# #) 1.306 * * * * [regimes]: Trying to branch on y from (# #) 1.317 * * * * [regimes]: Trying to branch on x from (# #) 1.328 * * * [regime]: Found split indices: #