28.025 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying: (+ x (* (- 1.0 x) (- 1.0 y))) 0.027 * [simplify]: Sending expressions to egg_math: (+ h2 (* (- h1 h2) (- h1 h0))) 0.030 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.031 * * [simplify]: iteration 1 : 27 enodes (cost 4 ) 0.033 * * [simplify]: iteration 2 : 78 enodes (cost 4 ) 0.035 * * [simplify]: iteration 3 : 245 enodes (cost 4 ) 0.039 * * [simplify]: iteration 4 : 634 enodes (cost 4 ) 0.047 * * [simplify]: iteration 5 : 1081 enodes (cost 4 ) 0.061 * * [simplify]: iteration 6 : 2442 enodes (cost 4 ) 0.081 * * [simplify]: iteration 7 : 4046 enodes (cost 4 ) 0.113 * * [simplify]: iteration 8 : 5001 enodes (cost 4 ) 0.114 * * [progress]: iteration 1 / 4 0.114 * * * [progress]: picking best candidate 0.115 * * * * [pick]: Picked # 0.115 * * * [progress]: localizing error 0.120 * * * [progress]: generating rewritten candidates 0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.128 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.165 * * * [progress]: generating series expansions 0.165 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.165 * [backup-simplify]: Simplify (+ x (* (- 1.0 x) (- 1.0 y))) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.165 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0 0.165 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y 0.165 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 0.165 * [taylor]: Taking taylor expansion of (* x y) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [backup-simplify]: Simplify x into x 0.165 * [taylor]: Taking taylor expansion of y in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of 1.0 in y 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.166 * [taylor]: Taking taylor expansion of 1.0 in y 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.166 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 0.166 * [taylor]: Taking taylor expansion of (* x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.166 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 0.166 * [taylor]: Taking taylor expansion of (* x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [backup-simplify]: Simplify (* 0 y) into 0 0.167 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.167 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 0.167 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y)) 0.167 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 y))) into (- 1.0 (* 1.0 y)) 0.167 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 0.167 * [taylor]: Taking taylor expansion of 1.0 in y 0.167 * [backup-simplify]: Simplify 1.0 into 1.0 0.167 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.167 * [taylor]: Taking taylor expansion of 1.0 in y 0.167 * [backup-simplify]: Simplify 1.0 into 1.0 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.168 * [backup-simplify]: Simplify 1.0 into 1.0 0.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.168 * [backup-simplify]: Simplify (+ y 0) into y 0.168 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ y 0) into y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.170 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.170 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.170 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 1.0) (* y 1)) 1.0)) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.172 * [backup-simplify]: Simplify (+ (/ 1 x) (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y)))) into (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) 0.172 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 0.173 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.173 * [backup-simplify]: Simplify 1.0 into 1.0 0.173 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.173 * [taylor]: Taking taylor expansion of (* x y) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [backup-simplify]: Simplify x into x 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (* x 0) into 0 0.173 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.173 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.173 * [backup-simplify]: Simplify 1.0 into 1.0 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 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 (/ 1 (* x y))) in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [backup-simplify]: Simplify 1.0 into 1.0 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 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [backup-simplify]: Simplify y into y 0.174 * [backup-simplify]: Simplify (* 0 y) into 0 0.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [backup-simplify]: Simplify 1.0 into 1.0 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [backup-simplify]: Simplify y into y 0.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.174 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 0.174 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [backup-simplify]: Simplify 1.0 into 1.0 0.174 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.174 * [taylor]: Taking taylor expansion of (* x y) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [backup-simplify]: Simplify y into y 0.174 * [backup-simplify]: Simplify (* 0 y) into 0 0.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [backup-simplify]: Simplify 1.0 into 1.0 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [backup-simplify]: Simplify y into y 0.175 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.175 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.175 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.176 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.176 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 0.176 * [backup-simplify]: Simplify (- (/ 1.0 y)) into (- (* 1.0 (/ 1 y))) 0.176 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 0.176 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 0.176 * [taylor]: Taking taylor expansion of 1.0 in y 0.176 * [backup-simplify]: Simplify 1.0 into 1.0 0.176 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.176 * [taylor]: Taking taylor expansion of 1.0 in y 0.176 * [backup-simplify]: Simplify 1.0 into 1.0 0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.177 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.177 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.178 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.179 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 0.179 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.181 * [backup-simplify]: Simplify 1.0 into 1.0 0.181 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.181 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y))))) into (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) 0.181 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in (x y) around 0 0.181 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in y 0.182 * [taylor]: Taking taylor expansion of 1.0 in y 0.182 * [backup-simplify]: Simplify 1.0 into 1.0 0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.182 * [taylor]: Taking taylor expansion of (* x y) in y 0.182 * [taylor]: Taking taylor expansion of x in y 0.182 * [backup-simplify]: Simplify x into x 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (* x 0) into 0 0.182 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.182 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of 1.0 in y 0.182 * [backup-simplify]: Simplify 1.0 into 1.0 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [backup-simplify]: Simplify 1.0 into 1.0 0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.182 * [taylor]: Taking taylor expansion of (* x y) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [taylor]: Taking taylor expansion of y in x 0.182 * [backup-simplify]: Simplify y into y 0.182 * [backup-simplify]: Simplify (* 0 y) into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.183 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [backup-simplify]: Simplify 1.0 into 1.0 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [backup-simplify]: Simplify y into y 0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.183 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [backup-simplify]: Simplify 1.0 into 1.0 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (* x 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 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [backup-simplify]: Simplify y into y 0.183 * [backup-simplify]: Simplify (* 0 y) into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.183 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.183 * [taylor]: Taking taylor expansion of 1.0 in x 0.183 * [backup-simplify]: Simplify 1.0 into 1.0 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [backup-simplify]: Simplify y into y 0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.184 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.184 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (/ 1 1) into 1 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.184 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 0.185 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 0.185 * [backup-simplify]: Simplify (+ 1.0 (* 1.0 (/ 1 y))) into (+ (* 1.0 (/ 1 y)) 1.0) 0.185 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) 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 0.185 * [backup-simplify]: Simplify 1.0 into 1.0 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.185 * [taylor]: Taking taylor expansion of y in y 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (/ 1 1) into 1 0.185 * [taylor]: Taking taylor expansion of 1.0 in y 0.185 * [backup-simplify]: Simplify 1.0 into 1.0 0.185 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.186 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.186 * [backup-simplify]: Simplify 1.0 into 1.0 0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.187 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.188 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.189 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.189 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.189 * [backup-simplify]: Simplify (* (- 1.0 x) (- 1.0 y)) into (* (- 1.0 y) (- 1.0 x)) 0.189 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in (x y) around 0 0.189 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in y 0.189 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.189 * [taylor]: Taking taylor expansion of 1.0 in y 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of (- 1.0 x) in y 0.189 * [taylor]: Taking taylor expansion of 1.0 in y 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of x in y 0.189 * [backup-simplify]: Simplify x into x 0.189 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 0.189 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of y in x 0.189 * [backup-simplify]: Simplify y into y 0.189 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x 0.189 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of y in x 0.189 * [backup-simplify]: Simplify y into y 0.189 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [backup-simplify]: Simplify 1.0 into 1.0 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (- y) into (- y) 0.190 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.190 * [backup-simplify]: Simplify (* (- 1.0 y) 1.0) into (* 1.0 (- 1.0 y)) 0.190 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y 0.190 * [taylor]: Taking taylor expansion of 1.0 in y 0.190 * [backup-simplify]: Simplify 1.0 into 1.0 0.190 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.190 * [taylor]: Taking taylor expansion of 1.0 in y 0.190 * [backup-simplify]: Simplify 1.0 into 1.0 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.191 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 0.191 * [backup-simplify]: Simplify 1.0 into 1.0 0.191 * [backup-simplify]: Simplify (- 1) into -1 0.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.192 * [backup-simplify]: Simplify (+ (* (- 1.0 y) -1) (* 0 1.0)) into (- y 1.0) 0.192 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of 1.0 in y 0.192 * [backup-simplify]: Simplify 1.0 into 1.0 0.192 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.193 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.193 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.195 * [backup-simplify]: Simplify (+ (* 1.0 -1) (* 0 1.0)) into (- 1.0) 0.195 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.195 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y 1)) (+ (* (- 1.0) (* 1 x)) 1.0)) into (- 1.0 (+ (* 1.0 x) (* 1.0 y))) 0.195 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) into (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) 0.195 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0 0.195 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y 0.195 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.195 * [taylor]: Taking taylor expansion of 1.0 in y 0.195 * [backup-simplify]: Simplify 1.0 into 1.0 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [backup-simplify]: Simplify x into x 0.196 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of 1.0 in y 0.196 * [backup-simplify]: Simplify 1.0 into 1.0 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [backup-simplify]: Simplify 1.0 into 1.0 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [backup-simplify]: Simplify 1.0 into 1.0 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.196 * [taylor]: Taking taylor expansion of y in x 0.196 * [backup-simplify]: Simplify y into y 0.196 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.196 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [backup-simplify]: Simplify 1.0 into 1.0 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.197 * [taylor]: Taking taylor expansion of 1.0 in x 0.197 * [backup-simplify]: Simplify 1.0 into 1.0 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [backup-simplify]: Simplify y into y 0.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.197 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.197 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.197 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 0.198 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 0.198 * [taylor]: Taking taylor expansion of -1 in y 0.198 * [backup-simplify]: Simplify -1 into -1 0.198 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.198 * [taylor]: Taking taylor expansion of 1.0 in y 0.198 * [backup-simplify]: Simplify 1.0 into 1.0 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [backup-simplify]: Simplify (- 1) into -1 0.198 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.199 * [backup-simplify]: Simplify (* -1 -1) into 1 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.200 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 (- 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 0.200 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [backup-simplify]: Simplify 1.0 into 1.0 0.200 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.200 * [taylor]: Taking taylor expansion of 1.0 in y 0.200 * [backup-simplify]: Simplify 1.0 into 1.0 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.201 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.201 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.202 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.203 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 0.203 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.204 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 0.204 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- y)))) into (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) 0.204 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in (x y) around 0 0.204 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in y 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [backup-simplify]: Simplify x into x 0.204 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.204 * [taylor]: Taking taylor expansion of 1.0 in y 0.204 * [backup-simplify]: Simplify 1.0 into 1.0 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of 1.0 in y 0.205 * [backup-simplify]: Simplify 1.0 into 1.0 0.205 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [backup-simplify]: Simplify 1.0 into 1.0 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [backup-simplify]: Simplify y into y 0.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.205 * [taylor]: Taking taylor expansion of 1.0 in x 0.205 * [backup-simplify]: Simplify 1.0 into 1.0 0.205 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [backup-simplify]: Simplify 1.0 into 1.0 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.206 * [taylor]: Taking taylor expansion of 1.0 in x 0.206 * [backup-simplify]: Simplify 1.0 into 1.0 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.206 * [backup-simplify]: Simplify (* 1 (+ (/ 1 y) 1.0)) into (+ (/ 1 y) 1.0) 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of 1.0 in y 0.206 * [backup-simplify]: Simplify 1.0 into 1.0 0.207 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.207 * [backup-simplify]: Simplify (+ 0 0) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 (+ (/ 1 y) 1.0))) into (+ (* 1.0 (/ 1 y)) 1.0) 0.208 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 0.208 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of 1.0 in y 0.208 * [backup-simplify]: Simplify 1.0 into 1.0 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [taylor]: Taking taylor expansion of 1.0 in y 0.208 * [backup-simplify]: Simplify 1.0 into 1.0 0.209 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.209 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.209 * [backup-simplify]: Simplify 1.0 into 1.0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.210 * [backup-simplify]: Simplify 1.0 into 1.0 0.210 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* x y) (+ (* 1.0 x) (* 1.0 y))) 0.210 * * * [progress]: simplifying candidates 0.211 * [simplify]: Simplifying: (* (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))) 0.211 * [simplify]: Sending expressions to egg_math: (* (exp h2) (exp (* (- h1 h2) (- h1 h0)))) (log (+ h2 (* (- h1 h2) (- h1 h0)))) (exp (+ h2 (* (- h1 h2) (- h1 h0)))) (* (cbrt (+ h2 (* (- h1 h2) (- h1 h0)))) (cbrt (+ h2 (* (- h1 h2) (- h1 h0))))) (cbrt (+ h2 (* (- h1 h2) (- h1 h0)))) (* (* (+ h2 (* (- h1 h2) (- h1 h0))) (+ h2 (* (- h1 h2) (- h1 h0)))) (+ h2 (* (- h1 h2) (- h1 h0)))) (sqrt (+ h2 (* (- h1 h2) (- h1 h0)))) (sqrt (+ h2 (* (- h1 h2) (- h1 h0)))) (+ (pow h2 3) (pow (* (- h1 h2) (- h1 h0)) 3)) (+ (* h2 h2) (- (* (* (- h1 h2) (- h1 h0)) (* (- h1 h2) (- h1 h0))) (* h2 (* (- h1 h2) (- h1 h0))))) (- (* h2 h2) (* (* (- h1 h2) (- h1 h0)) (* (- h1 h2) (- h1 h0)))) (- h2 (* (- h1 h2) (- h1 h0))) (+ h2 (* (- h1 h2) h1)) (+ h2 (* (- h1 h2) h1)) (+ h2 (* h1 (- h1 h2))) (+ h2 (* h1 (- h1 h2))) (* (- h1 h2) (- h1 h0)) (+ (log (- h1 h2)) (log (- h1 h0))) (log (* (- h1 h2) (- h1 h0))) (exp (* (- h1 h2) (- h1 h0))) (* (* (* (- h1 h2) (- h1 h2)) (- h1 h2)) (* (* (- h1 h0) (- h1 h0)) (- h1 h0))) (* (cbrt (* (- h1 h2) (- h1 h0))) (cbrt (* (- h1 h2) (- h1 h0)))) (cbrt (* (- h1 h2) (- h1 h0))) (* (* (* (- h1 h2) (- h1 h0)) (* (- h1 h2) (- h1 h0))) (* (- h1 h2) (- h1 h0))) (sqrt (* (- h1 h2) (- h1 h0))) (sqrt (* (- h1 h2) (- h1 h0))) (* (- (pow h1 3) (pow h2 3)) (- (pow h1 3) (pow h0 3))) (* (+ (* h1 h1) (+ (* h2 h2) (* h1 h2))) (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (* (- (pow h1 3) (pow h2 3)) (- (* h1 h1) (* h0 h0))) (* (+ (* h1 h1) (+ (* h2 h2) (* h1 h2))) (+ h1 h0)) (* (- (* h1 h1) (* h2 h2)) (- (pow h1 3) (pow h0 3))) (* (+ h1 h2) (+ (* h1 h1) (+ (* h0 h0) (* h1 h0)))) (* (- (* h1 h1) (* h2 h2)) (- (* h1 h1) (* h0 h0))) (* (+ h1 h2) (+ h1 h0)) (* (sqrt (- h1 h2)) (sqrt (- h1 h0))) (* (sqrt (- h1 h2)) (sqrt (- h1 h0))) (* (- h1 h2) h1) (* (- h1 h2) (- h0)) (* (- h1 h2) h1) (* (- h1 h2) (- h0)) (* h1 (- h1 h2)) (* (- h0) (- h1 h2)) (* h1 (- h1 h2)) (* (- h0) (- h1 h2)) (* (- h1 h2) (* (cbrt (- h1 h0)) (cbrt (- h1 h0)))) (* (- h1 h2) (sqrt (- h1 h0))) (* (- h1 h2) 1) (* (- h1 h2) (+ (sqrt h1) (sqrt h0))) (* (- h1 h2) 1) (* (cbrt (- h1 h2)) (- h1 h0)) (* (sqrt (- h1 h2)) (- h1 h0)) (* (- h1 h2) (- h1 h0)) (* (- (sqrt h1) (sqrt h2)) (- h1 h0)) (* (- h1 h2) (- h1 h0)) (* (- h1 h2) (- (pow h1 3) (pow h0 3))) (* (- h1 h2) (- (* h1 h1) (* h0 h0))) (* (- (pow h1 3) (pow h2 3)) (- h1 h0)) (* (- (* h1 h1) (* h2 h2)) (- h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) (- h1 (+ (* h1 h2) (* h1 h0))) (- (* h2 h0) (+ (* h1 h2) (* h1 h0))) (- (* h2 h0) (+ (* h1 h2) (* h1 h0))) 0.215 * * [simplify]: iteration 0 : 276 enodes (cost 312 ) 0.221 * * [simplify]: iteration 1 : 1146 enodes (cost 296 ) 0.245 * * [simplify]: iteration 2 : 5001 enodes (cost 296 ) 0.247 * * * [progress]: adding candidates to table 0.340 * * [progress]: iteration 2 / 4 0.340 * * * [progress]: picking best candidate 0.341 * * * * [pick]: Picked # 0.341 * * * [progress]: localizing error 0.347 * * * [progress]: generating rewritten candidates 0.347 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.392 * * * [progress]: generating series expansions 0.392 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.392 * [backup-simplify]: Simplify (- (+ (* x y) 1.0) (* 1.0 y)) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.392 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y 0.392 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y 0.392 * [taylor]: Taking taylor expansion of (* x y) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [backup-simplify]: Simplify x into x 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of 1.0 in y 0.392 * [backup-simplify]: Simplify 1.0 into 1.0 0.392 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.392 * [taylor]: Taking taylor expansion of 1.0 in y 0.392 * [backup-simplify]: Simplify 1.0 into 1.0 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.392 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 0.392 * [taylor]: Taking taylor expansion of (* x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [backup-simplify]: Simplify y into y 0.392 * [taylor]: Taking taylor expansion of 1.0 in x 0.392 * [backup-simplify]: Simplify 1.0 into 1.0 0.392 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.392 * [taylor]: Taking taylor expansion of 1.0 in x 0.392 * [backup-simplify]: Simplify 1.0 into 1.0 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [backup-simplify]: Simplify y into y 0.392 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x 0.392 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x 0.392 * [taylor]: Taking taylor expansion of (* x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [backup-simplify]: Simplify 1.0 into 1.0 0.393 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [backup-simplify]: Simplify 1.0 into 1.0 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [backup-simplify]: Simplify (* 0 y) into 0 0.393 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.393 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 0.393 * [backup-simplify]: Simplify (- (* 1.0 y)) into (- (* 1.0 y)) 0.393 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 y))) into (- 1.0 (* 1.0 y)) 0.393 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y 0.393 * [taylor]: Taking taylor expansion of 1.0 in y 0.393 * [backup-simplify]: Simplify 1.0 into 1.0 0.393 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.393 * [taylor]: Taking taylor expansion of 1.0 in y 0.393 * [backup-simplify]: Simplify 1.0 into 1.0 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.394 * [backup-simplify]: Simplify (- 0) into 0 0.394 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.394 * [backup-simplify]: Simplify 1.0 into 1.0 0.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.395 * [backup-simplify]: Simplify (+ y 0) into y 0.395 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 0.395 * [backup-simplify]: Simplify (- 0) into 0 0.395 * [backup-simplify]: Simplify (+ y 0) into y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify 1 into 1 0.395 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.396 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.397 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.397 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.399 * [backup-simplify]: Simplify (- 0) into 0 0.399 * [backup-simplify]: Simplify (+ 0 0) into 0 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (+ (* (- 1.0) (* y 1)) 1.0)) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 1 y)) 1.0) (* 1.0 (/ 1 y))) into (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) 0.400 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (x y) around 0 0.400 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y 0.400 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.400 * [taylor]: Taking taylor expansion of (* x y) in y 0.400 * [taylor]: Taking taylor expansion of x in y 0.400 * [backup-simplify]: Simplify x into x 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.400 * [backup-simplify]: Simplify (* x 0) into 0 0.400 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.400 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.400 * [taylor]: Taking taylor expansion of 1.0 in y 0.400 * [backup-simplify]: Simplify 1.0 into 1.0 0.400 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.400 * [taylor]: Taking taylor expansion of 1.0 in y 0.400 * [backup-simplify]: Simplify 1.0 into 1.0 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.400 * [backup-simplify]: Simplify (/ 1 1) into 1 0.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.401 * [taylor]: Taking taylor expansion of (* x y) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [backup-simplify]: Simplify y into y 0.401 * [backup-simplify]: Simplify (* 0 y) into 0 0.401 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.401 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [backup-simplify]: Simplify 1.0 into 1.0 0.401 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.401 * [taylor]: Taking taylor expansion of 1.0 in x 0.401 * [backup-simplify]: Simplify 1.0 into 1.0 0.401 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [backup-simplify]: Simplify y into y 0.401 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x 0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.401 * [taylor]: Taking taylor expansion of (* x y) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [taylor]: Taking taylor expansion of y in x 0.401 * [backup-simplify]: Simplify y into y 0.401 * [backup-simplify]: Simplify (* 0 y) into 0 0.402 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.402 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.402 * [taylor]: Taking taylor expansion of 1.0 in x 0.402 * [backup-simplify]: Simplify 1.0 into 1.0 0.402 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.402 * [taylor]: Taking taylor expansion of 1.0 in x 0.402 * [backup-simplify]: Simplify 1.0 into 1.0 0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.402 * [taylor]: Taking taylor expansion of y in x 0.402 * [backup-simplify]: Simplify y into y 0.402 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.402 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.402 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.403 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.403 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 0.403 * [backup-simplify]: Simplify (- (/ 1.0 y)) into (- (* 1.0 (/ 1 y))) 0.403 * [backup-simplify]: Simplify (+ 1.0 (- (* 1.0 (/ 1 y)))) into (- 1.0 (* 1.0 (/ 1 y))) 0.403 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y 0.403 * [taylor]: Taking taylor expansion of 1.0 in y 0.403 * [backup-simplify]: Simplify 1.0 into 1.0 0.403 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.403 * [taylor]: Taking taylor expansion of 1.0 in y 0.403 * [backup-simplify]: Simplify 1.0 into 1.0 0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.404 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.405 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.405 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.405 * [backup-simplify]: Simplify 0 into 0 0.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.406 * [backup-simplify]: Simplify (+ 0 0) into 0 0.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 0.407 * [backup-simplify]: Simplify (- 0) into 0 0.407 * [backup-simplify]: Simplify (+ 0 0) into 0 0.407 * [taylor]: Taking taylor expansion of 0 in y 0.407 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.408 * [backup-simplify]: Simplify (- 0) into 0 0.409 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.409 * [backup-simplify]: Simplify 1.0 into 1.0 0.409 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 1.0) (* (/ 1 (/ 1 y)) 1)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- x)) (/ 1 (- y))) 1.0) (* 1.0 (/ 1 (- y)))) into (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) 0.409 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in (x y) around 0 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y 0.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.409 * [taylor]: Taking taylor expansion of (* x y) in y 0.409 * [taylor]: Taking taylor expansion of x in y 0.409 * [backup-simplify]: Simplify x into x 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (* x 0) into 0 0.410 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.410 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.410 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 0.410 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.410 * [taylor]: Taking taylor expansion of 1.0 in y 0.410 * [backup-simplify]: Simplify 1.0 into 1.0 0.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (/ 1 1) into 1 0.410 * [taylor]: Taking taylor expansion of 1.0 in y 0.410 * [backup-simplify]: Simplify 1.0 into 1.0 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.410 * [taylor]: Taking taylor expansion of (* x y) in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [backup-simplify]: Simplify y into y 0.410 * [backup-simplify]: Simplify (* 0 y) into 0 0.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.410 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.410 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x 0.410 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.410 * [taylor]: Taking taylor expansion of 1.0 in x 0.410 * [backup-simplify]: Simplify 1.0 into 1.0 0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [backup-simplify]: Simplify y into y 0.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [backup-simplify]: Simplify 1.0 into 1.0 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.411 * [taylor]: Taking taylor expansion of (* x y) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [backup-simplify]: Simplify y into y 0.411 * [backup-simplify]: Simplify (* 0 y) into 0 0.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.411 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x 0.411 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [backup-simplify]: Simplify 1.0 into 1.0 0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [backup-simplify]: Simplify y into y 0.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.411 * [taylor]: Taking taylor expansion of 1.0 in x 0.411 * [backup-simplify]: Simplify 1.0 into 1.0 0.411 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (/ 1 1) into 1 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.412 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 0.412 * [backup-simplify]: Simplify (+ (/ 1.0 y) 1.0) into (+ (* 1.0 (/ 1 y)) 1.0) 0.412 * [backup-simplify]: Simplify (+ 0 (+ (* 1.0 (/ 1 y)) 1.0)) into (+ (* 1.0 (/ 1 y)) 1.0) 0.412 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y 0.412 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.412 * [taylor]: Taking taylor expansion of 1.0 in y 0.412 * [backup-simplify]: Simplify 1.0 into 1.0 0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.412 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (/ 1 1) into 1 0.413 * [taylor]: Taking taylor expansion of 1.0 in y 0.413 * [backup-simplify]: Simplify 1.0 into 1.0 0.413 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.413 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.413 * [backup-simplify]: Simplify 1.0 into 1.0 0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.415 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.415 * [taylor]: Taking taylor expansion of 0 in y 0.415 * [backup-simplify]: Simplify 0 into 0 0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.416 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.417 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.417 * [backup-simplify]: Simplify 1.0 into 1.0 0.417 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1.0 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* x y) 1.0) (* 1.0 y)) 0.417 * * * [progress]: simplifying candidates 0.417 * [simplify]: Simplifying: (/ (* (exp (* x y)) (exp 1.0)) (exp (* 1.0 y))) (/ (exp (+ (* x y) 1.0)) (exp (* 1.0 y))) (log (- (+ (* x y) 1.0) (* 1.0 y))) (exp (- (+ (* x y) 1.0) (* 1.0 y))) (* (cbrt (- (+ (* x y) 1.0) (* 1.0 y))) (cbrt (- (+ (* x y) 1.0) (* 1.0 y)))) (cbrt (- (+ (* x y) 1.0) (* 1.0 y))) (* (* (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y))) (- (+ (* x y) 1.0) (* 1.0 y))) (sqrt (- (+ (* x y) 1.0) (* 1.0 y))) (sqrt (- (+ (* x y) 1.0) (* 1.0 y))) (- (pow (+ (* x y) 1.0) 3) (pow (* 1.0 y) 3)) (+ (* (+ (* x y) 1.0) (+ (* x y) 1.0)) (+ (* (* 1.0 y) (* 1.0 y)) (* (+ (* x y) 1.0) (* 1.0 y)))) (- (* 1.0 y)) (- (* (+ (* x y) 1.0) (+ (* x y) 1.0)) (* (* 1.0 y) (* 1.0 y))) (+ (+ (* x y) 1.0) (* 1.0 y)) (- 1.0 (* 1.0 y)) (- (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) (- (+ (* x y) 1.0) (* 1.0 y)) 0.417 * [simplify]: Sending expressions to egg_math: (/ (* (exp (* h2 h0)) (exp h1)) (exp (* h1 h0))) (/ (exp (+ (* h2 h0) h1)) (exp (* h1 h0))) (log (- (+ (* h2 h0) h1) (* h1 h0))) (exp (- (+ (* h2 h0) h1) (* h1 h0))) (* (cbrt (- (+ (* h2 h0) h1) (* h1 h0))) (cbrt (- (+ (* h2 h0) h1) (* h1 h0)))) (cbrt (- (+ (* h2 h0) h1) (* h1 h0))) (* (* (- (+ (* h2 h0) h1) (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0))) (- (+ (* h2 h0) h1) (* h1 h0))) (sqrt (- (+ (* h2 h0) h1) (* h1 h0))) (sqrt (- (+ (* h2 h0) h1) (* h1 h0))) (- (pow (+ (* h2 h0) h1) 3) (pow (* h1 h0) 3)) (+ (* (+ (* h2 h0) h1) (+ (* h2 h0) h1)) (+ (* (* h1 h0) (* h1 h0)) (* (+ (* h2 h0) h1) (* h1 h0)))) (- (* h1 h0)) (- (* (+ (* h2 h0) h1) (+ (* h2 h0) h1)) (* (* h1 h0) (* h1 h0))) (+ (+ (* h2 h0) h1) (* h1 h0)) (- h1 (* h1 h0)) (- (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) (- (+ (* h2 h0) h1) (* h1 h0)) 0.420 * * [simplify]: iteration 0 : 92 enodes (cost 109 ) 0.424 * * [simplify]: iteration 1 : 334 enodes (cost 100 ) 0.433 * * [simplify]: iteration 2 : 1557 enodes (cost 95 ) 0.466 * * [simplify]: iteration 3 : 5002 enodes (cost 95 ) 0.467 * * * [progress]: adding candidates to table 0.495 * [progress]: [Phase 3 of 3] Extracting. 0.495 * * [regime]: Finding splitpoints for: (# #) 0.495 * * * [regime-changes]: Trying 4 branch expressions: ((- 1.0 y) (+ x (* (- 1.0 x) (- 1.0 y))) y x) 0.495 * * * * [regimes]: Trying to branch on (- 1.0 y) from (# #) 0.505 * * * * [regimes]: Trying to branch on (+ x (* (- 1.0 x) (- 1.0 y))) from (# #) 0.518 * * * * [regimes]: Trying to branch on y from (# #) 0.529 * * * * [regimes]: Trying to branch on x from (# #) 0.540 * * * [regime]: Found split indices: #