30.333 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (+ x (* (- 1.0 x) (- 1.0 y))) 0.018 * [simplify]: Sending expressions to egg_math: (+ h0 (* (- h1 h0) (- h1 h2))) 0.020 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.021 * * [simplify]: iteration 1 : 27 enodes (cost 4 ) 0.022 * * [simplify]: iteration 2 : 78 enodes (cost 4 ) 0.025 * * [simplify]: iteration 3 : 245 enodes (cost 4 ) 0.028 * * [simplify]: iteration 4 : 634 enodes (cost 4 ) 0.035 * * [simplify]: iteration 5 : 1081 enodes (cost 4 ) 0.048 * * [simplify]: iteration 6 : 2442 enodes (cost 4 ) 0.067 * * [simplify]: iteration 7 : 4046 enodes (cost 4 ) 0.098 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.098 * [simplify]: Simplified to: (+ x (* (- 1.0 x) (- 1.0 y))) 0.098 * * [progress]: iteration 1 / 4 0.098 * * * [progress]: picking best candidate 0.102 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.116 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.154 * * * [progress]: generating series expansions 0.154 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.155 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0 0.155 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y 0.155 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 0.155 * [taylor]: Taking taylor expansion of (* x y) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of 1.0 in y 0.155 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.155 * [taylor]: Taking taylor expansion of 1.0 in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.155 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) 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 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.155 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) 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 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 0.156 * [taylor]: Taking taylor expansion of 1.0 in y 0.156 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.156 * [taylor]: Taking taylor expansion of 1.0 in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 0.161 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 0.161 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in y 0.161 * [taylor]: Taking taylor expansion of 1.0 in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.161 * [taylor]: Taking taylor expansion of (* x y) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.161 * [taylor]: Taking taylor expansion of 1.0 in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 0.162 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.162 * [taylor]: Taking taylor expansion of (* x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 0.162 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.162 * [taylor]: Taking taylor expansion of (* x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 0.164 * [taylor]: Taking taylor expansion of 1.0 in y 0.164 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.164 * [taylor]: Taking taylor expansion of 1.0 in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in (x y) around 0 0.171 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in y 0.171 * [taylor]: Taking taylor expansion of 1.0 in y 0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 0.171 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.171 * [taylor]: Taking taylor expansion of (* x y) in y 0.171 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of 1.0 in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.173 * [taylor]: Taking taylor expansion of (* x y) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.174 * [taylor]: Taking taylor expansion of 1.0 in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 1.0 in y 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.178 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.178 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in (x y) around 0 0.178 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in y 0.178 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.178 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 0.178 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 0.178 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.178 * [taylor]: Taking taylor expansion of 1.0 in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.179 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y 0.179 * [taylor]: Taking taylor expansion of 1.0 in y 0.179 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.179 * [taylor]: Taking taylor expansion of 1.0 in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of 1.0 in y 0.184 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0 0.184 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.184 * [taylor]: Taking taylor expansion of 1.0 in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of 1.0 in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 0.184 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.184 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 0.185 * [taylor]: Taking taylor expansion of -1 in y 0.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.185 * [taylor]: Taking taylor expansion of 1.0 in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.188 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 0.188 * [taylor]: Taking taylor expansion of 1.0 in y 0.188 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.188 * [taylor]: Taking taylor expansion of 1.0 in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.192 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in y 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [taylor]: Taking taylor expansion of 1.0 in y 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) 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 1.0 in y 0.192 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) 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 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) 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 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) 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 1.0 in x 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of 1.0 in y 0.195 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 0.195 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.195 * [taylor]: Taking taylor expansion of 1.0 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 1.0 in y 0.197 * * * [progress]: simplifying candidates 0.198 * [simplify]: Simplifying using # : (* (exp x) (exp (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (* (* (+ x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) (- 1.0 y)))) (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3)) (+ (* x x) (- (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* x (* (- 1.0 x) (- 1.0 y))))) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) 1.0)) (+ x (* (- 1.0 x) 1.0)) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (* (- 1.0 x) (- 1.0 y)) (+ (log (- 1.0 x)) (log (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* 1.0 (- 1.0 x)) (* (- y) (- 1.0 x)) (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 x) (sqrt (- 1.0 y))) (* (- 1.0 x) 1) (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y))) (* (- 1.0 x) 1) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- (pow 1.0 3) (pow y 3))) (* (- 1.0 x) (- (* 1.0 1.0) (* y y))) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- 1.0 (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 0.198 * [simplify]: Sending expressions to egg_math: (* (exp h0) (exp (* (- h1 h0) (- h1 h2)))) (log (+ h0 (* (- h1 h0) (- h1 h2)))) (exp (+ h0 (* (- h1 h0) (- h1 h2)))) (* (cbrt (+ h0 (* (- h1 h0) (- h1 h2)))) (cbrt (+ h0 (* (- h1 h0) (- h1 h2))))) (cbrt (+ h0 (* (- h1 h0) (- h1 h2)))) (* (* (+ h0 (* (- h1 h0) (- h1 h2))) (+ h0 (* (- h1 h0) (- h1 h2)))) (+ h0 (* (- h1 h0) (- h1 h2)))) (sqrt (+ h0 (* (- h1 h0) (- h1 h2)))) (sqrt (+ h0 (* (- h1 h0) (- h1 h2)))) (+ (pow h0 3) (pow (* (- h1 h0) (- h1 h2)) 3)) (+ (* h0 h0) (- (* (* (- h1 h0) (- h1 h2)) (* (- h1 h0) (- h1 h2))) (* h0 (* (- h1 h0) (- h1 h2))))) (- (* h0 h0) (* (* (- h1 h0) (- h1 h2)) (* (- h1 h0) (- h1 h2)))) (- h0 (* (- h1 h0) (- h1 h2))) (+ h0 (* (- h1 h0) h1)) (+ h0 (* (- h1 h0) h1)) (+ h0 (* h1 (- h1 h0))) (+ h0 (* h1 (- h1 h0))) (* (- h1 h0) (- h1 h2)) (+ (log (- h1 h0)) (log (- h1 h2))) (log (* (- h1 h0) (- h1 h2))) (exp (* (- h1 h0) (- h1 h2))) (* (* (* (- h1 h0) (- h1 h0)) (- h1 h0)) (* (* (- h1 h2) (- h1 h2)) (- h1 h2))) (* (cbrt (* (- h1 h0) (- h1 h2))) (cbrt (* (- h1 h0) (- h1 h2)))) (cbrt (* (- h1 h0) (- h1 h2))) (* (* (* (- h1 h0) (- h1 h2)) (* (- h1 h0) (- h1 h2))) (* (- h1 h0) (- h1 h2))) (sqrt (* (- h1 h0) (- h1 h2))) (sqrt (* (- h1 h0) (- h1 h2))) (* (- (pow h1 3) (pow h0 3)) (- (pow h1 3) (pow h2 3))) (* (+ (* h1 h1) (+ (* h0 h0) (* h1 h0))) (+ (* h1 h1) (+ (* h2 h2) (* h1 h2)))) (* (- (pow h1 3) (pow h0 3)) (- (* h1 h1) (* h2 h2))) (* (+ (* h1 h1) (+ (* h0 h0) (* h1 h0))) (+ h1 h2)) (* (- (* h1 h1) (* h0 h0)) (- (pow h1 3) (pow h2 3))) (* (+ h1 h0) (+ (* h1 h1) (+ (* h2 h2) (* h1 h2)))) (* (- (* h1 h1) (* h0 h0)) (- (* h1 h1) (* h2 h2))) (* (+ h1 h0) (+ h1 h2)) (* (sqrt (- h1 h0)) (sqrt (- h1 h2))) (* (sqrt (- h1 h0)) (sqrt (- h1 h2))) (* (- h1 h0) h1) (* (- h1 h0) (- h2)) (* (- h1 h0) h1) (* (- h1 h0) (- h2)) (* h1 (- h1 h0)) (* (- h2) (- h1 h0)) (* h1 (- h1 h0)) (* (- h2) (- h1 h0)) (* (- h1 h0) (* (cbrt (- h1 h2)) (cbrt (- h1 h2)))) (* (- h1 h0) (sqrt (- h1 h2))) (* (- h1 h0) 1) (* (- h1 h0) (+ (sqrt h1) (sqrt h2))) (* (- h1 h0) 1) (* (cbrt (- h1 h0)) (- h1 h2)) (* (sqrt (- h1 h0)) (- h1 h2)) (* (- h1 h0) (- h1 h2)) (* (- (sqrt h1) (sqrt h0)) (- h1 h2)) (* (- h1 h0) (- h1 h2)) (* (- h1 h0) (- (pow h1 3) (pow h2 3))) (* (- h1 h0) (- (* h1 h1) (* h2 h2))) (* (- (pow h1 3) (pow h0 3)) (- h1 h2)) (* (- (* h1 h1) (* h0 h0)) (- h1 h2)) (- (+ (* h0 h2) h1) (* h1 h2)) (- (+ (* h0 h2) h1) (* h1 h2)) (- (+ (* h0 h2) h1) (* h1 h2)) (- h1 (+ (* h1 h0) (* h1 h2))) (- (* h0 h2) (+ (* h1 h0) (* h1 h2))) (- (* h0 h2) (+ (* h1 h0) (* h1 h2))) 0.202 * * [simplify]: iteration 0 : 276 enodes (cost 312 ) 0.207 * * [simplify]: iteration 1 : 1146 enodes (cost 296 ) 0.230 * * [simplify]: iteration 2 : 5001 enodes (cost 296 ) 0.232 * [simplify]: Simplified to: (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (log (+ x (* (- 1.0 x) (- 1.0 y)))) (exp (+ x (* (- 1.0 x) (- 1.0 y)))) (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (pow (+ x (* (- 1.0 x) (- 1.0 y))) 3) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (sqrt (+ x (* (- 1.0 x) (- 1.0 y)))) (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3)) (+ (* (* (- 1.0 x) (- 1.0 y)) (- (* (- 1.0 x) (- 1.0 y)) x)) (* x x)) (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)))) (- x (* (- 1.0 x) (- 1.0 y))) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (+ x (* 1.0 (- 1.0 x))) (* (- 1.0 x) (- 1.0 y)) (log (* (- 1.0 x) (- 1.0 y))) (log (* (- 1.0 x) (- 1.0 y))) (exp (* (- 1.0 x) (- 1.0 y))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y)))) (cbrt (* (- 1.0 x) (- 1.0 y))) (pow (* (- 1.0 x) (- 1.0 y)) 3) (sqrt (* (- 1.0 x) (- 1.0 y))) (sqrt (* (- 1.0 x) (- 1.0 y))) (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3))) (* (+ (* y (+ y 1.0)) (* 1.0 1.0)) (+ (* x (+ x 1.0)) (* 1.0 1.0))) (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 y) (+ (* x (+ x 1.0)) (* 1.0 1.0))) (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3))) (* (+ (* y (+ y 1.0)) (* 1.0 1.0)) (+ 1.0 x)) (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y))) (* (+ 1.0 x) (+ 1.0 y)) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y))) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) 1.0) (* (- 1.0 x) (- y)) (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* (- 1.0 x) (sqrt (- 1.0 y))) (- 1.0 x) (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y))) (- 1.0 x) (* (cbrt (- 1.0 x)) (- 1.0 y)) (* (sqrt (- 1.0 x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- (pow 1.0 3) (pow y 3))) (* (- 1.0 x) (- (* 1.0 1.0) (* y y))) (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y)) (* (- (* 1.0 1.0) (* x x)) (- 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- 1.0 (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 0.232 * * * [progress]: adding candidates to table 0.342 * * [progress]: iteration 2 / 4 0.342 * * * [progress]: picking best candidate 0.343 * * * * [pick]: Picked # 0.343 * * * [progress]: localizing error 0.349 * * * [progress]: generating rewritten candidates 0.349 * * * [progress]: generating series expansions 0.349 * * * [progress]: simplifying candidates 0.349 * [simplify]: Simplifying using # : 0.349 * [simplify]: Sending expressions to egg_math: 0.352 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.352 * [simplify]: Simplified to: 0.352 * * * [progress]: adding candidates to table 0.352 * [progress]: [Phase 3 of 3] Extracting. 0.354 * [simplify]: Simplifying using # : (- (+ (* x y) 1.0) (* 1.0 y)) 0.354 * [simplify]: Sending expressions to egg_math: (- (+ (* h0 h1) h2) (* h2 h1)) 0.355 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.355 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 0.355 * [simplify]: Simplified to: (- (+ (* x y) 1.0) (* 1.0 y)) 0.875 * [regime-testing]: End program error score: 0.00544880141276674 0.896 * [regime-testing]: Target error score: 0.00544880141276674