30.832 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (/ (* (* x 2.0) y) (- x y)) 0.017 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.019 * * [simplify]: iteration 1 : 36 enodes (cost 4 ) 0.020 * * [simplify]: iteration 2 : 73 enodes (cost 4 ) 0.022 * * [simplify]: iteration 3 : 127 enodes (cost 4 ) 0.024 * * [simplify]: iteration 4 : 167 enodes (cost 4 ) 0.026 * * [simplify]: iteration 5 : 185 enodes (cost 4 ) 0.028 * * [simplify]: iteration 6 : 187 enodes (cost 4 ) 0.030 * * [simplify]: iteration 7 : 187 enodes (cost 4 ) 0.030 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.037 * * * [progress]: generating rewritten candidates 0.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.043 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.043 * [taylor]: Taking taylor expansion of 2.0 in y 0.043 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.043 * [taylor]: Taking taylor expansion of (* x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (- x y) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.044 * [taylor]: Taking taylor expansion of 2.0 in x 0.044 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (- x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.044 * [taylor]: Taking taylor expansion of 2.0 in x 0.044 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (- x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.045 * [taylor]: Taking taylor expansion of -2.0 in y 0.046 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.046 * [taylor]: Taking taylor expansion of 2.0 in y 0.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.046 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.050 * [taylor]: Taking taylor expansion of 2.0 in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.055 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.055 * [taylor]: Taking taylor expansion of 2.0 in y 0.055 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.055 * [taylor]: Taking taylor expansion of x in y 0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.056 * [taylor]: Taking taylor expansion of (* x y) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.058 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.058 * [taylor]: Taking taylor expansion of 2.0 in x 0.058 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [taylor]: Taking taylor expansion of (* x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.059 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.059 * [taylor]: Taking taylor expansion of 2.0 in x 0.059 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.059 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [taylor]: Taking taylor expansion of (* x y) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.061 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.061 * [taylor]: Taking taylor expansion of 2.0 in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.064 * [taylor]: Taking taylor expansion of 2.0 in y 0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.064 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.070 * [taylor]: Taking taylor expansion of 2.0 in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.070 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.078 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.078 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.078 * [taylor]: Taking taylor expansion of 2.0 in y 0.078 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.080 * [taylor]: Taking taylor expansion of 2.0 in x 0.080 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.083 * [taylor]: Taking taylor expansion of 2.0 in x 0.083 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.085 * [taylor]: Taking taylor expansion of -2.0 in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.088 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.098 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.098 * [taylor]: Taking taylor expansion of 2.0 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.098 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.115 * * * [progress]: simplifying candidates 0.115 * [simplify]: Simplifying using # : (- (* (* x 2.0) y)) (- (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) y) (/ (- x y) (* 2.0 y)) (/ (- x y) (* x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.120 * * [simplify]: iteration 0 : 78 enodes (cost 34 ) 0.123 * * [simplify]: iteration 1 : 209 enodes (cost 34 ) 0.128 * * [simplify]: iteration 2 : 529 enodes (cost 34 ) 0.140 * * [simplify]: iteration 3 : 1835 enodes (cost 33 ) 0.171 * * [simplify]: iteration 4 : 5002 enodes (cost 33 ) 0.172 * [simplify]: Simplified to: (- (* (* x 2.0) y)) (- y x) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (- x y) y) (/ (- x y) (* 2.0 y)) (/ (- x y) (* x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.172 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 2 / 4 0.191 * * * [progress]: picking best candidate 0.193 * * * * [pick]: Picked # 0.193 * * * [progress]: localizing error 0.198 * * * [progress]: generating rewritten candidates 0.198 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.202 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.206 * * * [progress]: generating series expansions 0.206 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.206 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.207 * [taylor]: Taking taylor expansion of 2.0 in y 0.207 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.207 * [taylor]: Taking taylor expansion of (* x y) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (- x y) in y 0.207 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.207 * [taylor]: Taking taylor expansion of 2.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.207 * [taylor]: Taking taylor expansion of (* x y) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (- x y) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.208 * [taylor]: Taking taylor expansion of 2.0 in x 0.208 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.208 * [taylor]: Taking taylor expansion of (* x y) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.208 * [taylor]: Taking taylor expansion of (- x y) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of y in x 0.209 * [taylor]: Taking taylor expansion of -2.0 in y 0.210 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.210 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.210 * [taylor]: Taking taylor expansion of 2.0 in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.214 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.214 * [taylor]: Taking taylor expansion of 2.0 in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.219 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.219 * [taylor]: Taking taylor expansion of 2.0 in y 0.219 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (* x y) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.221 * [taylor]: Taking taylor expansion of 2.0 in x 0.221 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of (* x y) in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.223 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.223 * [taylor]: Taking taylor expansion of 2.0 in x 0.223 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.223 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of (* x y) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.225 * [taylor]: Taking taylor expansion of 2.0 in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.228 * [taylor]: Taking taylor expansion of 2.0 in y 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.237 * [taylor]: Taking taylor expansion of 2.0 in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.237 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.244 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.244 * [taylor]: Taking taylor expansion of 2.0 in y 0.244 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.246 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.246 * [taylor]: Taking taylor expansion of 2.0 in x 0.246 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.246 * [taylor]: Taking taylor expansion of y in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.248 * [taylor]: Taking taylor expansion of 2.0 in x 0.248 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.251 * [taylor]: Taking taylor expansion of -2.0 in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.253 * [taylor]: Taking taylor expansion of 2.0 in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.259 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.259 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.267 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.267 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in (x y) around 0 0.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in y 0.267 * [taylor]: Taking taylor expansion of 0.5 in y 0.267 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 0.267 * [taylor]: Taking taylor expansion of (- x y) in y 0.267 * [taylor]: Taking taylor expansion of x in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in x 0.268 * [taylor]: Taking taylor expansion of 0.5 in x 0.268 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.268 * [taylor]: Taking taylor expansion of (- x y) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) y)) in x 0.268 * [taylor]: Taking taylor expansion of 0.5 in x 0.268 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 0.268 * [taylor]: Taking taylor expansion of (- x y) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [taylor]: Taking taylor expansion of -0.5 in y 0.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.269 * [taylor]: Taking taylor expansion of 0.5 in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) y)) in (x y) around 0 0.276 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) y)) in y 0.276 * [taylor]: Taking taylor expansion of 0.5 in y 0.276 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.276 * [taylor]: Taking taylor expansion of x in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.277 * [taylor]: Taking taylor expansion of 0.5 in x 0.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) y)) in x 0.277 * [taylor]: Taking taylor expansion of 0.5 in x 0.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.277 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.277 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.278 * [taylor]: Taking taylor expansion of 0.5 in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.279 * [taylor]: Taking taylor expansion of 0.5 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [approximate]: Taking taylor expansion of (* -0.5 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.289 * [taylor]: Taking taylor expansion of (* -0.5 (* y (- (/ 1 y) (/ 1 x)))) in y 0.289 * [taylor]: Taking taylor expansion of -0.5 in y 0.289 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.290 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.290 * [taylor]: Taking taylor expansion of x in y 0.290 * [taylor]: Taking taylor expansion of (* -0.5 (* y (- (/ 1 y) (/ 1 x)))) in x 0.290 * [taylor]: Taking taylor expansion of -0.5 in x 0.290 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of (* -0.5 (* y (- (/ 1 y) (/ 1 x)))) in x 0.290 * [taylor]: Taking taylor expansion of -0.5 in x 0.290 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.291 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.291 * [taylor]: Taking taylor expansion of 0.5 in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.293 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.293 * [taylor]: Taking taylor expansion of 0.5 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.303 * * * [progress]: simplifying candidates 0.303 * [simplify]: Simplifying using # : (- x) (- (/ (- x y) (* 2.0 y))) (/ 1 (/ (- x y) (* 2.0 y))) (/ (/ (- x y) (* 2.0 y)) x) (/ x (- x y)) (/ x (- x y)) (/ x (- (- x y))) (/ x 1) (/ x (/ (- x y) 2.0)) (/ x (/ (- x y) y)) (/ x (- (pow x 3) (pow y 3))) (/ x (- (* x x) (* y y))) (- (- x y)) (- (* 2.0 y)) (/ x (* 2.0 y)) (/ y (* 2.0 y)) (/ 1 (* 2.0 y)) (/ (* 2.0 y) (- x y)) (/ (- x y) 2.0) (/ (- x y) y) (* (* 2.0 y) (+ (* x x) (+ (* y y) (* x y)))) (* (* 2.0 y) (+ x y)) 0 0 0 (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) 0.306 * * [simplify]: iteration 0 : 116 enodes (cost 68 ) 0.308 * * [simplify]: iteration 1 : 363 enodes (cost 67 ) 0.313 * * [simplify]: iteration 2 : 879 enodes (cost 66 ) 0.330 * * [simplify]: iteration 3 : 4407 enodes (cost 65 ) 0.409 * * [simplify]: iteration 4 : 5001 enodes (cost 65 ) 0.409 * [simplify]: Simplified to: (- x) (- (/ (- x y) (* 2.0 y))) (/ (* 2.0 y) (- x y)) (/ (/ (- x y) (* 2.0 y)) x) (/ x (- x y)) (/ x (- x y)) (/ x (- (- x y))) x (/ x (/ (- x y) 2.0)) (/ x (/ (- x y) y)) (/ x (- (pow x 3) (pow y 3))) (/ x (- (* x x) (* y y))) (- y x) (- (* 2.0 y)) (/ x (* 2.0 y)) (/ 1 2.0) (/ 1 (* 2.0 y)) (/ (* 2.0 y) (- x y)) (/ (- x y) 2.0) (/ (- x y) y) (* 2.0 (* y (fma x x (fma y y (* x y))))) (* (* 2.0 y) (+ x y)) 0 0 0 (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) (- (* 0.5 (/ x y)) 0.5) 0.410 * * * [progress]: adding candidates to table 0.449 * * [progress]: iteration 3 / 4 0.449 * * * [progress]: picking best candidate 0.450 * * * * [pick]: Picked # 0.450 * * * [progress]: localizing error 0.455 * * * [progress]: generating rewritten candidates 0.455 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.462 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.466 * * * [progress]: generating series expansions 0.466 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.466 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (y x) around 0 0.466 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.466 * [taylor]: Taking taylor expansion of 2.0 in x 0.466 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.466 * [taylor]: Taking taylor expansion of (* x y) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (- x y) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.467 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.467 * [taylor]: Taking taylor expansion of 2.0 in y 0.467 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.467 * [taylor]: Taking taylor expansion of (* x y) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (- x y) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.467 * [taylor]: Taking taylor expansion of 2.0 in y 0.467 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.467 * [taylor]: Taking taylor expansion of (* x y) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.467 * [taylor]: Taking taylor expansion of (- x y) in y 0.467 * [taylor]: Taking taylor expansion of x in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of 2.0 in x 0.469 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 0.469 * [taylor]: Taking taylor expansion of 2.0 in x 0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.472 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.477 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (y x) around 0 0.477 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.477 * [taylor]: Taking taylor expansion of 2.0 in x 0.477 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.477 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.478 * [taylor]: Taking taylor expansion of (* x y) in x 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [taylor]: Taking taylor expansion of y in x 0.479 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.479 * [taylor]: Taking taylor expansion of 2.0 in y 0.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.479 * [taylor]: Taking taylor expansion of x in y 0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.479 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (* x y) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.481 * [taylor]: Taking taylor expansion of 2.0 in y 0.481 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.481 * [taylor]: Taking taylor expansion of x in y 0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.481 * [taylor]: Taking taylor expansion of y in y 0.482 * [taylor]: Taking taylor expansion of (* x y) in y 0.482 * [taylor]: Taking taylor expansion of x in y 0.482 * [taylor]: Taking taylor expansion of y in y 0.483 * [taylor]: Taking taylor expansion of (/ -2.0 x) in x 0.483 * [taylor]: Taking taylor expansion of -2.0 in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2)))) in x 0.486 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.486 * [taylor]: Taking taylor expansion of 2.0 in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 3)))) in x 0.492 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.492 * [taylor]: Taking taylor expansion of 2.0 in x 0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.492 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.500 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (y x) around 0 0.500 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.500 * [taylor]: Taking taylor expansion of 2.0 in x 0.500 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.502 * [taylor]: Taking taylor expansion of 2.0 in y 0.502 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.504 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.504 * [taylor]: Taking taylor expansion of 2.0 in y 0.504 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.504 * [taylor]: Taking taylor expansion of x in y 0.504 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.504 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of (/ 2.0 x) in x 0.506 * [taylor]: Taking taylor expansion of 2.0 in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x 0.509 * [taylor]: Taking taylor expansion of 2.0 in x 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.509 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 3))) in x 0.515 * [taylor]: Taking taylor expansion of 2.0 in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 0.515 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.522 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.522 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 0.522 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 0.522 * [taylor]: Taking taylor expansion of 0.5 in y 0.522 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.522 * [taylor]: Taking taylor expansion of (- x y) in y 0.522 * [taylor]: Taking taylor expansion of x in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.523 * [taylor]: Taking taylor expansion of 0.5 in x 0.523 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.523 * [taylor]: Taking taylor expansion of (- x y) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 0.523 * [taylor]: Taking taylor expansion of 0.5 in x 0.523 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.523 * [taylor]: Taking taylor expansion of (- x y) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 0.523 * [taylor]: Taking taylor expansion of -0.5 in y 0.523 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of 0.5 in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.531 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.531 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y 0.531 * [taylor]: Taking taylor expansion of 0.5 in y 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.531 * [taylor]: Taking taylor expansion of x in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of x in y 0.531 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.531 * [taylor]: Taking taylor expansion of 0.5 in x 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.532 * [taylor]: Taking taylor expansion of y in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x 0.532 * [taylor]: Taking taylor expansion of 0.5 in x 0.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.532 * [taylor]: Taking taylor expansion of y in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.535 * [taylor]: Taking taylor expansion of 0.5 in y 0.536 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.537 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.537 * [taylor]: Taking taylor expansion of 0.5 in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of 0 in y 0.546 * [taylor]: Taking taylor expansion of 0 in y 0.548 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.548 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y 0.548 * [taylor]: Taking taylor expansion of -0.5 in y 0.548 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.548 * [taylor]: Taking taylor expansion of -0.5 in x 0.548 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.548 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x 0.549 * [taylor]: Taking taylor expansion of -0.5 in x 0.549 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.549 * [taylor]: Taking taylor expansion of y in x 0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of 0 in y 0.552 * [taylor]: Taking taylor expansion of 0.5 in y 0.554 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.554 * [taylor]: Taking taylor expansion of 0.5 in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.563 * * * [progress]: simplifying candidates 0.563 * [simplify]: Simplifying using # : (- y) (- (/ (- x y) (* x 2.0))) (/ 1 (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) y) (/ y (- x y)) (/ y (- x y)) (/ y (- (- x y))) (/ y 1) (/ y (/ (- x y) x)) (/ y (/ (- x y) 2.0)) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (- x y) 2.0) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ x y)) 0 0 0 (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.566 * * [simplify]: iteration 0 : 115 enodes (cost 68 ) 0.569 * * [simplify]: iteration 1 : 363 enodes (cost 67 ) 0.574 * * [simplify]: iteration 2 : 926 enodes (cost 66 ) 0.592 * * [simplify]: iteration 3 : 4667 enodes (cost 65 ) 0.673 * * [simplify]: iteration 4 : 5001 enodes (cost 65 ) 0.674 * [simplify]: Simplified to: (- y) (- (/ (- x y) (* x 2.0))) (/ (* x 2.0) (- x y)) (/ (/ (- x y) (* x 2.0)) y) (/ y (- x y)) (/ y (- x y)) (/ y (- (- x y))) y (/ y (/ (- x y) x)) (/ y (/ (- x y) 2.0)) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) (- y x) (- (* x 2.0)) (/ 1 2.0) (/ y (* x 2.0)) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (- x y) 2.0) (* x (* 2.0 (fma x x (fma y y (* x y))))) (* (* x 2.0) (+ x y)) 0 0 0 (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 0.674 * * * [progress]: adding candidates to table 0.713 * [progress]: [Phase 3 of 3] Extracting. 0.713 * * [regime]: Finding splitpoints for: (# # #) 0.713 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 0.713 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # #) 0.741 * * * * [regimes]: Trying to branch on y from (# # #) 0.763 * * * * [regimes]: Trying to branch on x from (# # #) 0.783 * * * [regime]: Found split indices: #