36.345 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) 0.018 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.019 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 33 enodes (cost 7 ) 0.026 * * [simplify]: iteration 3 : 65 enodes (cost 7 ) 0.039 * * [simplify]: iteration 4 : 93 enodes (cost 7 ) 0.056 * * [simplify]: iteration 5 : 108 enodes (cost 7 ) 0.075 * * [simplify]: iteration 6 : 110 enodes (cost 7 ) 0.094 * * [simplify]: iteration done : 110 enodes (cost 7 ) 0.094 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.097 * * [progress]: iteration 1 / 4 0.097 * * * [progress]: picking best candidate 0.098 * * * * [pick]: Picked # 0.098 * * * [progress]: localizing error 0.103 * * * [progress]: generating rewritten candidates 0.103 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.115 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.131 * * * [progress]: generating series expansions 0.131 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.131 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of (- x y) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (- x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (- x y) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of (- y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of 1 in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.138 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.138 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.138 * [taylor]: Taking taylor expansion of x in y 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.138 * [taylor]: Taking taylor expansion of x in y 0.139 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of 1 in y 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.155 * [taylor]: Taking taylor expansion of -1 in y 0.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.155 * [taylor]: Taking taylor expansion of -1 in x 0.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.156 * [taylor]: Taking taylor expansion of -1 in x 0.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of 1 in y 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.171 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.172 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.172 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.172 * [taylor]: Taking taylor expansion of 2.0 in y 0.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (- x y) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (- x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (- x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.173 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.176 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.183 * [taylor]: Taking taylor expansion of 2.0 in y 0.184 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.184 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.185 * [taylor]: Taking taylor expansion of 2.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of 2.0 in y 0.188 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.188 * [taylor]: Taking taylor expansion of 2.0 in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.202 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.202 * [taylor]: Taking taylor expansion of -2.0 in y 0.202 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.202 * [taylor]: Taking taylor expansion of x in y 0.202 * [taylor]: Taking taylor expansion of x in y 0.202 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.202 * [taylor]: Taking taylor expansion of -2.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.204 * [taylor]: Taking taylor expansion of -2.0 in x 0.204 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of 2.0 in y 0.207 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.207 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.207 * [taylor]: Taking taylor expansion of 2.0 in y 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.220 * * * [progress]: simplifying candidates 0.221 * [simplify]: Simplifying using # : (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (sqrt x) (sqrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma 1 x (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma 1 x (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (sqrt x) (sqrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma 1 x (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (+ (+ (log x) (log (- x y))) (log 2.0)) (+ (log (* x (- x y))) (log 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (* (* (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 1) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.225 * * [simplify]: iteration 0 : 128 enodes (cost 982 ) 0.261 * * [simplify]: iteration 1 : 267 enodes (cost 790 ) 0.589 * * [simplify]: iteration 2 : 779 enodes (cost 640 ) 1.356 * * [simplify]: iteration 3 : 3439 enodes (cost 598 ) 3.025 * * [simplify]: iteration done : 5001 enodes (cost 598 ) 3.026 * [simplify]: Simplified to: (expm1 (* x (- x y))) (log1p (* x (- x y))) (* (- x y) x) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* (- x y) x) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* (- x y) x) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (pow x 2) (* (- x) y) (pow x 2) (* (- x) y) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* x (- (pow (cbrt x) 3) y)) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (* (- x y) x) (* x (- y y)) (pow x 2) (* (- x) y) (pow x 2) (* (- x) y) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* (- x y) x) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* (* (- x y) x) 2.0) 3) (pow (* (* (- x y) x) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* (- x y) x) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (- x y) x) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* (- x y) x) (* (- x y) x) (* (- x y) x) (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y)) 3.026 * * * [progress]: adding candidates to table 3.117 * * [progress]: iteration 2 / 4 3.117 * * * [progress]: picking best candidate 3.120 * * * * [pick]: Picked # 3.120 * * * [progress]: localizing error 3.124 * * * [progress]: generating rewritten candidates 3.124 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.140 * * * [progress]: generating series expansions 3.140 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.140 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 3.140 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 3.140 * [taylor]: Taking taylor expansion of 2.0 in y 3.140 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 3.140 * [taylor]: Taking taylor expansion of x in y 3.140 * [taylor]: Taking taylor expansion of (- x y) in y 3.140 * [taylor]: Taking taylor expansion of x in y 3.140 * [taylor]: Taking taylor expansion of y in y 3.140 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 3.140 * [taylor]: Taking taylor expansion of 2.0 in x 3.141 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 3.141 * [taylor]: Taking taylor expansion of x in x 3.141 * [taylor]: Taking taylor expansion of (- x y) in x 3.141 * [taylor]: Taking taylor expansion of x in x 3.141 * [taylor]: Taking taylor expansion of y in x 3.141 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 3.141 * [taylor]: Taking taylor expansion of 2.0 in x 3.141 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 3.141 * [taylor]: Taking taylor expansion of x in x 3.141 * [taylor]: Taking taylor expansion of (- x y) in x 3.141 * [taylor]: Taking taylor expansion of x in x 3.141 * [taylor]: Taking taylor expansion of y in x 3.141 * [taylor]: Taking taylor expansion of 0 in y 3.143 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 3.143 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 3.143 * [taylor]: Taking taylor expansion of 2.0 in y 3.143 * [taylor]: Taking taylor expansion of y in y 3.145 * [taylor]: Taking taylor expansion of 2.0 in y 3.148 * [taylor]: Taking taylor expansion of 0 in y 3.151 * [taylor]: Taking taylor expansion of 0 in y 3.152 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 3.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 3.152 * [taylor]: Taking taylor expansion of 2.0 in y 3.152 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 3.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.152 * [taylor]: Taking taylor expansion of x in y 3.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.152 * [taylor]: Taking taylor expansion of y in y 3.152 * [taylor]: Taking taylor expansion of x in y 3.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 3.153 * [taylor]: Taking taylor expansion of 2.0 in x 3.153 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 3.153 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.153 * [taylor]: Taking taylor expansion of x in x 3.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.153 * [taylor]: Taking taylor expansion of y in x 3.153 * [taylor]: Taking taylor expansion of x in x 3.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 3.154 * [taylor]: Taking taylor expansion of 2.0 in x 3.154 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 3.154 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.154 * [taylor]: Taking taylor expansion of x in x 3.154 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.154 * [taylor]: Taking taylor expansion of y in x 3.154 * [taylor]: Taking taylor expansion of x in x 3.155 * [taylor]: Taking taylor expansion of 2.0 in y 3.156 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 3.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 3.157 * [taylor]: Taking taylor expansion of 2.0 in y 3.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.157 * [taylor]: Taking taylor expansion of y in y 3.160 * [taylor]: Taking taylor expansion of 0 in y 3.164 * [taylor]: Taking taylor expansion of 0 in y 3.169 * [taylor]: Taking taylor expansion of 0 in y 3.170 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 3.170 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 3.170 * [taylor]: Taking taylor expansion of -2.0 in y 3.170 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 3.170 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.170 * [taylor]: Taking taylor expansion of y in y 3.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.170 * [taylor]: Taking taylor expansion of x in y 3.170 * [taylor]: Taking taylor expansion of x in y 3.171 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 3.171 * [taylor]: Taking taylor expansion of -2.0 in x 3.171 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 3.171 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.171 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.171 * [taylor]: Taking taylor expansion of y in x 3.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.171 * [taylor]: Taking taylor expansion of x in x 3.171 * [taylor]: Taking taylor expansion of x in x 3.172 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 3.172 * [taylor]: Taking taylor expansion of -2.0 in x 3.172 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 3.172 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.172 * [taylor]: Taking taylor expansion of y in x 3.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.172 * [taylor]: Taking taylor expansion of x in x 3.172 * [taylor]: Taking taylor expansion of x in x 3.173 * [taylor]: Taking taylor expansion of 2.0 in y 3.175 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 3.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 3.175 * [taylor]: Taking taylor expansion of 2.0 in y 3.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.175 * [taylor]: Taking taylor expansion of y in y 3.178 * [taylor]: Taking taylor expansion of 0 in y 3.182 * [taylor]: Taking taylor expansion of 0 in y 3.191 * [taylor]: Taking taylor expansion of 0 in y 3.192 * * * [progress]: simplifying candidates 3.192 * [simplify]: Simplifying using # : (expm1 (* (* x 2.0) (- x y))) (log1p (* (* x 2.0) (- x y))) (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y)) (+ (+ (log x) (log 2.0)) (log (- x y))) (+ (log (* x 2.0)) (log (- x y))) (log (* (* x 2.0) (- x y))) (exp (* (* x 2.0) (- x y))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* x 2.0) (- x y))) (cbrt (* (* x 2.0) (- x y)))) (cbrt (* (* x 2.0) (- x y))) (* (* (* (* x 2.0) (- x y)) (* (* x 2.0) (- x y))) (* (* x 2.0) (- x y))) (sqrt (* (* x 2.0) (- x y))) (sqrt (* (* x 2.0) (- x y))) (* (* x 2.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (* x 2.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (* x 2.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (* x 2.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (* x 2.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (* x 2.0) (fma (- y) 1 (* y 1))) (* (* x 2.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (* x 2.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (* x 2.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (* x 2.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (* x 2.0) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (* x 2.0) (fma (- y) 1 (* y 1))) (* (* x 2.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (* x 2.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (* x 2.0) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (* x 2.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (* x 2.0) (fma 1 x (- (* y 1)))) (* (* x 2.0) (fma (- y) 1 (* y 1))) (* (* x 2.0) x) (* (* x 2.0) (- y)) (* (* x 2.0) x) (* (* x 2.0) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x 2.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* x 2.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (* x 2.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* x 2.0)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (* x 2.0)) (* (fma (- y) 1 (* y 1)) (* x 2.0)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x 2.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* x 2.0)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (* x 2.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* x 2.0)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (* x 2.0)) (* (fma (- y) 1 (* y 1)) (* x 2.0)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x 2.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* x 2.0)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (* x 2.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* x 2.0)) (* (fma 1 x (- (* y 1))) (* x 2.0)) (* (fma (- y) 1 (* y 1)) (* x 2.0)) (* x (* x 2.0)) (* (- y) (* x 2.0)) (* x (* x 2.0)) (* (- y) (* x 2.0)) (* (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* x 2.0) (sqrt (- x y))) (* (* x 2.0) 1) (* (* x 2.0) (+ (sqrt x) (sqrt y))) (* (* x 2.0) 1) (* 2.0 (- x y)) (* (* x 2.0) (- (pow x 3) (pow y 3))) (* (* x 2.0) (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 3.196 * * [simplify]: iteration 0 : 112 enodes (cost 883 ) 3.224 * * [simplify]: iteration 1 : 295 enodes (cost 706 ) 3.417 * * [simplify]: iteration 2 : 1035 enodes (cost 570 ) 4.291 * * [simplify]: iteration 3 : 3729 enodes (cost 528 ) 5.759 * * [simplify]: iteration done : 5001 enodes (cost 528 ) 5.759 * [simplify]: Simplified to: (expm1 (* (* x 2.0) (- x y))) (log1p (* (* x 2.0) (- x y))) (* (* 2.0 (- x y)) x) (* (* 2.0 (- x y)) x) (log (* (* x 2.0) (- x y))) (log (* (* x 2.0) (- x y))) (log (* (* x 2.0) (- x y))) (exp (* (* x 2.0) (- x y))) (pow (* (* x (- x y)) 2.0) 3) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x 2.0) (- x y))) (cbrt (* (* x 2.0) (- x y)))) (cbrt (* (* x 2.0) (- x y))) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x 2.0) (- x y))) (sqrt (* (* x 2.0) (- x y))) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (pow x 2) 2.0) (* (- y) (* x 2.0)) (* (pow x 2) 2.0) (* (- y) (* x 2.0)) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* x 2.0) (- (pow (cbrt x) 3) y)) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (* 2.0 (- x y)) x) (* (- y y) (* x 2.0)) (* (pow x 2) 2.0) (* (- y) (* x 2.0)) (* (pow x 2) 2.0) (* (- y) (* x 2.0)) (* (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* x 2.0) (sqrt (- x y))) (* 2.0 x) (* (* x 2.0) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* 2.0 (- x y)) (* (* x 2.0) (- (pow x 3) (pow y 3))) (* (* x 2.0) (- (* x x) (* y y))) (* (* 2.0 (- x y)) x) (* (* 2.0 (- x y)) x) (* (* 2.0 (- x y)) x) 5.760 * * * [progress]: adding candidates to table 5.810 * * [progress]: iteration 3 / 4 5.810 * * * [progress]: picking best candidate 5.812 * * * * [pick]: Picked # 5.812 * * * [progress]: localizing error 5.821 * * * [progress]: generating rewritten candidates 5.821 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 5.831 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 5.842 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 5.845 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 5.871 * * * [progress]: generating series expansions 5.871 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 5.871 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in (x y) around 0 5.871 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in y 5.872 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 5.872 * [taylor]: Taking taylor expansion of x in y 5.872 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 5.872 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.872 * [taylor]: Taking taylor expansion of x in y 5.872 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.872 * [taylor]: Taking taylor expansion of y in y 5.872 * [taylor]: Taking taylor expansion of (+ x y) in y 5.872 * [taylor]: Taking taylor expansion of x in y 5.872 * [taylor]: Taking taylor expansion of y in y 5.872 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 5.872 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 5.872 * [taylor]: Taking taylor expansion of x in x 5.872 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.872 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.872 * [taylor]: Taking taylor expansion of x in x 5.872 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.872 * [taylor]: Taking taylor expansion of y in x 5.872 * [taylor]: Taking taylor expansion of (+ x y) in x 5.872 * [taylor]: Taking taylor expansion of x in x 5.872 * [taylor]: Taking taylor expansion of y in x 5.874 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 5.874 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 5.874 * [taylor]: Taking taylor expansion of x in x 5.874 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.874 * [taylor]: Taking taylor expansion of x in x 5.874 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.874 * [taylor]: Taking taylor expansion of y in x 5.874 * [taylor]: Taking taylor expansion of (+ x y) in x 5.874 * [taylor]: Taking taylor expansion of x in x 5.874 * [taylor]: Taking taylor expansion of y in x 5.875 * [taylor]: Taking taylor expansion of (* -1 y) in y 5.875 * [taylor]: Taking taylor expansion of -1 in y 5.875 * [taylor]: Taking taylor expansion of y in y 5.877 * [taylor]: Taking taylor expansion of 1 in y 5.880 * [taylor]: Taking taylor expansion of 0 in y 5.884 * [taylor]: Taking taylor expansion of 0 in y 5.885 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 5.885 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 5.885 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.885 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.885 * [taylor]: Taking taylor expansion of x in y 5.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.885 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.885 * [taylor]: Taking taylor expansion of y in y 5.885 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 5.885 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.885 * [taylor]: Taking taylor expansion of y in y 5.886 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.886 * [taylor]: Taking taylor expansion of x in y 5.886 * [taylor]: Taking taylor expansion of x in y 5.887 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 5.887 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.887 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.887 * [taylor]: Taking taylor expansion of x in x 5.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.887 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.887 * [taylor]: Taking taylor expansion of y in x 5.887 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 5.887 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.887 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.887 * [taylor]: Taking taylor expansion of y in x 5.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.887 * [taylor]: Taking taylor expansion of x in x 5.888 * [taylor]: Taking taylor expansion of x in x 5.889 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 5.889 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.890 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.890 * [taylor]: Taking taylor expansion of x in x 5.890 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.890 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.890 * [taylor]: Taking taylor expansion of y in x 5.890 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 5.890 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.890 * [taylor]: Taking taylor expansion of y in x 5.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.890 * [taylor]: Taking taylor expansion of x in x 5.891 * [taylor]: Taking taylor expansion of x in x 5.892 * [taylor]: Taking taylor expansion of 1 in y 5.895 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.896 * [taylor]: Taking taylor expansion of y in y 5.899 * [taylor]: Taking taylor expansion of 0 in y 5.904 * [taylor]: Taking taylor expansion of 0 in y 5.910 * [taylor]: Taking taylor expansion of 0 in y 5.911 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 5.911 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 5.911 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.911 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.911 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.911 * [taylor]: Taking taylor expansion of x in y 5.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.911 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.911 * [taylor]: Taking taylor expansion of y in y 5.912 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 5.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.912 * [taylor]: Taking taylor expansion of y in y 5.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.912 * [taylor]: Taking taylor expansion of x in y 5.912 * [taylor]: Taking taylor expansion of x in y 5.913 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 5.913 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.913 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.914 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.914 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.914 * [taylor]: Taking taylor expansion of y in x 5.914 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 5.914 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.914 * [taylor]: Taking taylor expansion of y in x 5.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.914 * [taylor]: Taking taylor expansion of x in x 5.914 * [taylor]: Taking taylor expansion of x in x 5.916 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 5.916 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.916 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.916 * [taylor]: Taking taylor expansion of x in x 5.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.917 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.917 * [taylor]: Taking taylor expansion of y in x 5.917 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 5.917 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.917 * [taylor]: Taking taylor expansion of y in x 5.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.917 * [taylor]: Taking taylor expansion of x in x 5.917 * [taylor]: Taking taylor expansion of x in x 5.919 * [taylor]: Taking taylor expansion of 1 in y 5.922 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.922 * [taylor]: Taking taylor expansion of y in y 5.925 * [taylor]: Taking taylor expansion of 0 in y 5.930 * [taylor]: Taking taylor expansion of 0 in y 5.936 * [taylor]: Taking taylor expansion of 0 in y 5.937 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 5.937 * [approximate]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in (x y) around 0 5.937 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 5.937 * [taylor]: Taking taylor expansion of x in y 5.937 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 5.937 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.937 * [taylor]: Taking taylor expansion of x in y 5.937 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.937 * [taylor]: Taking taylor expansion of y in y 5.937 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 5.937 * [taylor]: Taking taylor expansion of x in x 5.937 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.937 * [taylor]: Taking taylor expansion of x in x 5.937 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.937 * [taylor]: Taking taylor expansion of y in x 5.937 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 5.937 * [taylor]: Taking taylor expansion of x in x 5.937 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.937 * [taylor]: Taking taylor expansion of x in x 5.937 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.937 * [taylor]: Taking taylor expansion of y in x 5.938 * [taylor]: Taking taylor expansion of 0 in y 5.939 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 5.939 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.939 * [taylor]: Taking taylor expansion of y in y 5.940 * [taylor]: Taking taylor expansion of 0 in y 5.943 * [taylor]: Taking taylor expansion of 1 in y 5.946 * [taylor]: Taking taylor expansion of 0 in y 5.947 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in (x y) around 0 5.947 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 5.947 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.947 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.947 * [taylor]: Taking taylor expansion of x in y 5.947 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.947 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.947 * [taylor]: Taking taylor expansion of y in y 5.948 * [taylor]: Taking taylor expansion of x in y 5.948 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 5.949 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.949 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.949 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.949 * [taylor]: Taking taylor expansion of x in x 5.949 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.949 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.949 * [taylor]: Taking taylor expansion of y in x 5.949 * [taylor]: Taking taylor expansion of x in x 5.950 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 5.950 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.950 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.950 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.950 * [taylor]: Taking taylor expansion of x in x 5.950 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.950 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.950 * [taylor]: Taking taylor expansion of y in x 5.951 * [taylor]: Taking taylor expansion of x in x 5.951 * [taylor]: Taking taylor expansion of 1 in y 5.953 * [taylor]: Taking taylor expansion of 0 in y 5.957 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.957 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.957 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.957 * [taylor]: Taking taylor expansion of y in y 5.961 * [taylor]: Taking taylor expansion of 0 in y 5.966 * [taylor]: Taking taylor expansion of 0 in y 5.968 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 5.968 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 5.968 * [taylor]: Taking taylor expansion of -1 in y 5.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 5.968 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.968 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.968 * [taylor]: Taking taylor expansion of x in y 5.968 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.968 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.968 * [taylor]: Taking taylor expansion of y in y 5.969 * [taylor]: Taking taylor expansion of x in y 5.969 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 5.969 * [taylor]: Taking taylor expansion of -1 in x 5.969 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 5.969 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.969 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.969 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.969 * [taylor]: Taking taylor expansion of x in x 5.970 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.970 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.970 * [taylor]: Taking taylor expansion of y in x 5.970 * [taylor]: Taking taylor expansion of x in x 5.970 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 5.970 * [taylor]: Taking taylor expansion of -1 in x 5.970 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 5.970 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.970 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.970 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.970 * [taylor]: Taking taylor expansion of x in x 5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.971 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.971 * [taylor]: Taking taylor expansion of y in x 5.971 * [taylor]: Taking taylor expansion of x in x 5.972 * [taylor]: Taking taylor expansion of -1 in y 5.974 * [taylor]: Taking taylor expansion of 0 in y 5.976 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.976 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.976 * [taylor]: Taking taylor expansion of y in y 5.980 * [taylor]: Taking taylor expansion of 0 in y 5.986 * [taylor]: Taking taylor expansion of 0 in y 5.987 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 5.988 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 5.988 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 5.988 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.988 * [taylor]: Taking taylor expansion of x in y 5.988 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.988 * [taylor]: Taking taylor expansion of y in y 5.988 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.988 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.988 * [taylor]: Taking taylor expansion of x in x 5.988 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.988 * [taylor]: Taking taylor expansion of y in x 5.988 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 5.988 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.988 * [taylor]: Taking taylor expansion of x in x 5.988 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.988 * [taylor]: Taking taylor expansion of y in x 5.988 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 5.988 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.988 * [taylor]: Taking taylor expansion of y in y 5.989 * [taylor]: Taking taylor expansion of 0 in y 5.990 * [taylor]: Taking taylor expansion of 1 in y 5.992 * [taylor]: Taking taylor expansion of 0 in y 5.994 * [taylor]: Taking taylor expansion of 0 in y 5.995 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 5.995 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 5.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.995 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.995 * [taylor]: Taking taylor expansion of x in y 5.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.995 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.995 * [taylor]: Taking taylor expansion of y in y 5.995 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.995 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.995 * [taylor]: Taking taylor expansion of x in x 5.996 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.996 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.996 * [taylor]: Taking taylor expansion of y in x 5.996 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 5.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.996 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.996 * [taylor]: Taking taylor expansion of x in x 5.997 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.997 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.997 * [taylor]: Taking taylor expansion of y in x 5.997 * [taylor]: Taking taylor expansion of 1 in y 5.998 * [taylor]: Taking taylor expansion of 0 in y 5.999 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 5.999 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.999 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.999 * [taylor]: Taking taylor expansion of y in y 6.002 * [taylor]: Taking taylor expansion of 0 in y 6.005 * [taylor]: Taking taylor expansion of 0 in y 6.007 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 6.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.007 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.007 * [taylor]: Taking taylor expansion of x in y 6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.007 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.007 * [taylor]: Taking taylor expansion of y in y 6.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.007 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.007 * [taylor]: Taking taylor expansion of x in x 6.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.008 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.008 * [taylor]: Taking taylor expansion of y in x 6.008 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.008 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.008 * [taylor]: Taking taylor expansion of x in x 6.009 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.009 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.009 * [taylor]: Taking taylor expansion of y in x 6.009 * [taylor]: Taking taylor expansion of 1 in y 6.010 * [taylor]: Taking taylor expansion of 0 in y 6.011 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.011 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.011 * [taylor]: Taking taylor expansion of y in y 6.014 * [taylor]: Taking taylor expansion of 0 in y 6.017 * [taylor]: Taking taylor expansion of 0 in y 6.019 * * * * [progress]: [ 4 / 4 ] generating series at (2) 6.019 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in (x y) around 0 6.019 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in y 6.019 * [taylor]: Taking taylor expansion of 2.0 in y 6.019 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in y 6.019 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 6.019 * [taylor]: Taking taylor expansion of x in y 6.019 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 6.019 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.019 * [taylor]: Taking taylor expansion of x in y 6.019 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.019 * [taylor]: Taking taylor expansion of y in y 6.019 * [taylor]: Taking taylor expansion of (+ x y) in y 6.019 * [taylor]: Taking taylor expansion of x in y 6.019 * [taylor]: Taking taylor expansion of y in y 6.019 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 6.019 * [taylor]: Taking taylor expansion of 2.0 in x 6.019 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 6.019 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 6.019 * [taylor]: Taking taylor expansion of x in x 6.019 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.019 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.019 * [taylor]: Taking taylor expansion of x in x 6.019 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.019 * [taylor]: Taking taylor expansion of y in x 6.019 * [taylor]: Taking taylor expansion of (+ x y) in x 6.020 * [taylor]: Taking taylor expansion of x in x 6.020 * [taylor]: Taking taylor expansion of y in x 6.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 6.021 * [taylor]: Taking taylor expansion of 2.0 in x 6.021 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 6.021 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 6.021 * [taylor]: Taking taylor expansion of x in x 6.021 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.021 * [taylor]: Taking taylor expansion of x in x 6.021 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.021 * [taylor]: Taking taylor expansion of y in x 6.021 * [taylor]: Taking taylor expansion of (+ x y) in x 6.021 * [taylor]: Taking taylor expansion of x in x 6.021 * [taylor]: Taking taylor expansion of y in x 6.022 * [taylor]: Taking taylor expansion of (* -2.0 y) in y 6.022 * [taylor]: Taking taylor expansion of -2.0 in y 6.022 * [taylor]: Taking taylor expansion of y in y 6.025 * [taylor]: Taking taylor expansion of 2.0 in y 6.029 * [taylor]: Taking taylor expansion of 0 in y 6.033 * [taylor]: Taking taylor expansion of 0 in y 6.034 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 6.034 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in y 6.034 * [taylor]: Taking taylor expansion of 2.0 in y 6.034 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in y 6.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.034 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.034 * [taylor]: Taking taylor expansion of x in y 6.034 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.034 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.034 * [taylor]: Taking taylor expansion of y in y 6.035 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 6.035 * [taylor]: Taking taylor expansion of x in y 6.035 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.035 * [taylor]: Taking taylor expansion of y in y 6.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.035 * [taylor]: Taking taylor expansion of x in y 6.036 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 6.036 * [taylor]: Taking taylor expansion of 2.0 in x 6.036 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 6.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.036 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.036 * [taylor]: Taking taylor expansion of x in x 6.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.037 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.037 * [taylor]: Taking taylor expansion of y in x 6.037 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 6.037 * [taylor]: Taking taylor expansion of x in x 6.037 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.037 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.037 * [taylor]: Taking taylor expansion of y in x 6.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.037 * [taylor]: Taking taylor expansion of x in x 6.039 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 6.039 * [taylor]: Taking taylor expansion of 2.0 in x 6.039 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 6.039 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.039 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.039 * [taylor]: Taking taylor expansion of x in x 6.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.040 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.040 * [taylor]: Taking taylor expansion of y in x 6.040 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 6.040 * [taylor]: Taking taylor expansion of x in x 6.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.040 * [taylor]: Taking taylor expansion of y in x 6.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.040 * [taylor]: Taking taylor expansion of x in x 6.042 * [taylor]: Taking taylor expansion of 2.0 in y 6.048 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 6.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.048 * [taylor]: Taking taylor expansion of 2.0 in y 6.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.048 * [taylor]: Taking taylor expansion of y in y 6.053 * [taylor]: Taking taylor expansion of 0 in y 6.059 * [taylor]: Taking taylor expansion of 0 in y 6.067 * [taylor]: Taking taylor expansion of 0 in y 6.068 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 6.068 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in y 6.068 * [taylor]: Taking taylor expansion of 2.0 in y 6.068 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in y 6.068 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.068 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.068 * [taylor]: Taking taylor expansion of x in y 6.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.068 * [taylor]: Taking taylor expansion of y in y 6.069 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 6.069 * [taylor]: Taking taylor expansion of x in y 6.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 6.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.069 * [taylor]: Taking taylor expansion of y in y 6.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.069 * [taylor]: Taking taylor expansion of x in y 6.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 6.070 * [taylor]: Taking taylor expansion of 2.0 in x 6.070 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 6.070 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.070 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.070 * [taylor]: Taking taylor expansion of x in x 6.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.071 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.071 * [taylor]: Taking taylor expansion of y in x 6.071 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 6.071 * [taylor]: Taking taylor expansion of x in x 6.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.071 * [taylor]: Taking taylor expansion of y in x 6.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.071 * [taylor]: Taking taylor expansion of x in x 6.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 6.073 * [taylor]: Taking taylor expansion of 2.0 in x 6.073 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 6.073 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.073 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.073 * [taylor]: Taking taylor expansion of x in x 6.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.073 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.073 * [taylor]: Taking taylor expansion of y in x 6.074 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 6.074 * [taylor]: Taking taylor expansion of x in x 6.074 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 6.074 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.074 * [taylor]: Taking taylor expansion of y in x 6.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.074 * [taylor]: Taking taylor expansion of x in x 6.076 * [taylor]: Taking taylor expansion of 2.0 in y 6.079 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 6.079 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.079 * [taylor]: Taking taylor expansion of 2.0 in y 6.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.079 * [taylor]: Taking taylor expansion of y in y 6.084 * [taylor]: Taking taylor expansion of 0 in y 6.090 * [taylor]: Taking taylor expansion of 0 in y 6.098 * [taylor]: Taking taylor expansion of 0 in y 6.099 * * * [progress]: simplifying candidates 6.100 * [simplify]: Simplifying using # : (expm1 (/ (* x (- (* x x) (* y y))) (+ x y))) (log1p (/ (* x (- (* x x) (* y y))) (+ x y))) (- (+ (log x) (log (- (* x x) (* y y)))) (log (+ x y))) (- (log (* x (- (* x x) (* y y)))) (log (+ x y))) (log (/ (* x (- (* x x) (* y y))) (+ x y))) (exp (/ (* x (- (* x x) (* y y))) (+ x y))) (/ (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* x (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) (* (* (/ (* x (- (* x x) (* y y))) (+ x y)) (/ (* x (- (* x x) (* y y))) (+ x y))) (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (- (* x (- (* x x) (* y y)))) (- (+ x y)) (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ x (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) (/ x 1) (/ (- (* x x) (* y y)) (+ x y)) (/ x 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* x (- (* x x) (* y y)))) (/ (* x (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* x (- (* x x) (* y y))) (sqrt (+ x y))) (/ (* x (- (* x x) (* y y))) 1) (/ (* x (- (* x x) (* y y))) 1) (/ (+ x y) (- (* x x) (* y y))) (/ (* x (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) (/ (* x (- (* x x) (* y y))) (- (* x x) (* y y))) (* (+ x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (+ x y) (+ (* x x) (* y y))) (expm1 (* x (- (* x x) (* y y)))) (log1p (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y))) (+ (log x) (log (- (* x x) (* y y)))) (log (* x (- (* x x) (* y y)))) (exp (* x (- (* x x) (* y y)))) (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y))))) (cbrt (* x (- (* x x) (* y y)))) (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* x (fma x x (- (* y y)))) (* x (fma (- y) y (* y y))) (* x (* x x)) (* x (- (* y y))) (* x (* x x)) (* x (- (* y y))) (* (fma x x (- (* y y))) x) (* (fma (- y) y (* y y)) x) (* (* x x) x) (* (- (* y y)) x) (* (* x x) x) (* (- (* y y)) x) (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* x (sqrt (- (* x x) (* y y)))) (* x 1) (* x (+ x y)) (* (cbrt x) (- (* x x) (* y y))) (* (sqrt x) (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (- (pow (* x x) 3) (pow (* y y) 3))) (* x (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (fma x x (- (* y y))) (fma (- y) y (* y y)) (expm1 (- (* x x) (* y y))) (log1p (- (* x x) (* y y))) (- (* y y)) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (- (* y y)) (expm1 (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (log1p (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) (+ (- (+ (log x) (log (- (* x x) (* y y)))) (log (+ x y))) (log 2.0)) (+ (- (log (* x (- (* x x) (* y y)))) (log (+ x y))) (log 2.0)) (+ (log (/ (* x (- (* x x) (* y y))) (+ x y))) (log 2.0)) (log (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (exp (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (/ (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (/ (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (/ (* x (- (* x x) (* y y))) (+ x y)) (/ (* x (- (* x x) (* y y))) (+ x y))) (/ (* x (- (* x x) (* y y))) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0))) (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (* (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (sqrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (sqrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt 2.0)) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (/ (* x (- (* x x) (* y y))) (+ x y)) (sqrt 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 1) (* (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) 2.0) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (cbrt (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (sqrt (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (+ x y)) 2.0) (* (/ (- (* x x) (* y y)) (+ x y)) 2.0) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) (* (/ 1 (+ x y)) 2.0) (* (+ (* x x) (- (* y y) (* x y))) 2.0) (* (- x y) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.105 * * [simplify]: iteration 0 : 157 enodes (cost 1805 ) 6.151 * * [simplify]: iteration 1 : 417 enodes (cost 1735 ) 6.292 * * [simplify]: iteration 2 : 1580 enodes (cost 1440 ) 6.960 * * [simplify]: iteration done : 5000 enodes (cost 1438 ) 6.960 * [simplify]: Simplified to: (expm1 (/ (* x (- (* x x) (* y y))) (+ x y))) (log1p (/ (* x (- (* x x) (* y y))) (+ x y))) (log (/ x (/ (+ x y) (- (* x x) (* y y))))) (log (/ x (/ (+ x y) (- (* x x) (* y y))))) (log (/ x (/ (+ x y) (- (* x x) (* y y))))) (exp (/ (* x (- (* x x) (* y y))) (+ x y))) (pow (/ (* x (- (* x x) (* y y))) (+ x y)) 3) (pow (/ (* x (- (* x x) (* y y))) (+ x y)) 3) (* (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* x (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) (pow (/ (* x (- (* x x) (* y y))) (+ x y)) 3) (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (- (* x (- (* x x) (* y y)))) (- (+ x y)) (/ x (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ x (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) x (/ (- (* x x) (* y y)) (+ x y)) x (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* x (- (* x x) (* y y)))) (/ (* x (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* x (- (* x x) (* y y))) (sqrt (+ x y))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (/ (+ x y) (- (* x x) (* y y))) (/ (* x (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) x (* (+ x y) (fma (* y y) (fma x x (* y y)) (pow x 4))) (* (+ x y) (fma x x (* y y))) (expm1 (* x (- (* x x) (* y y)))) (log1p (* x (- (* x x) (* y y)))) (- (pow x 3) (* x (pow y 2))) (log (* x (- (* x x) (* y y)))) (log (* x (- (* x x) (* y y)))) (exp (* x (- (* x x) (* y y)))) (pow (* x (fma x x (- (* y y)))) 3) (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y))))) (cbrt (* x (- (* x x) (* y y)))) (pow (* x (fma x x (- (* y y)))) 3) (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (- (pow x 3) (* x (pow y 2))) (* x (* y (+ (- y) y))) (pow x 3) (* (- (* y y)) x) (pow x 3) (* (- (* y y)) x) (- (pow x 3) (* x (pow y 2))) (* x (* y (+ (- y) y))) (pow x 3) (* (- (* y y)) x) (pow x 3) (* (- (* y y)) x) (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* x (sqrt (- (* x x) (* y y)))) x (* x (+ x y)) (* (cbrt x) (- (* x x) (* y y))) (* (sqrt x) (- (* x x) (* y y))) (- (pow x 3) (* x (pow y 2))) (* x (- (pow x 6) (pow y 6))) (* x (- (pow x 4) (pow y 4))) (fma x x (- (* y y))) (* y (+ (- y) y)) (expm1 (- (* x x) (* y y))) (log1p (- (* x x) (* y y))) (- (* y y)) (exp (- (* x x) (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (pow (fma x x (- (* y y))) 3) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow x 6) (pow y 6)) (fma (* y y) (fma x x (* y y)) (pow x 4)) (- (* y y)) (- (pow x 4) (pow y 4)) (fma x x (* y y)) (+ x y) (- x y) (- (* y y)) (expm1 (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (log1p (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) (log (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (log (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (log (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (log (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (exp (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (pow (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) 3) (pow (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) 3) (pow (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) 3) (* (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0))) (cbrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (pow (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) 3) (sqrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (sqrt (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0)) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt 2.0)) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) (sqrt 2.0)) (* (/ (* x (- (* x x) (* y y))) (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (/ (* x (- (* x x) (* y y))) (+ x y)) (sqrt 2.0)) (/ (* x (- (* x x) (* y y))) (+ x y)) (* (cbrt (/ (* x (- (* x x) (* y y))) (+ x y))) 2.0) (* (sqrt (/ (* x (- (* x x) (* y y))) (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (cbrt (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (sqrt (+ x y))) 2.0) (* (/ (- (* x x) (* y y)) (+ x y)) 2.0) (* (/ (- (* x x) (* y y)) (+ x y)) 2.0) (* (/ (* x (- (* x x) (* y y))) (+ x y)) 2.0) (/ 2.0 (+ x y)) (* 2.0 (fma x x (* y (- y x)))) (* (- x y) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* (- x y) x) (* (- x y) x) (* (- x y) x) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (fma x x (- (* y y))) (fma x x (- (* y y))) (fma x x (- (* y y))) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) 6.961 * * * [progress]: adding candidates to table 7.171 * [progress]: [Phase 3 of 3] Extracting. 7.171 * * [regime]: Finding splitpoints for: (# #) 7.171 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.171 * * * * [regimes]: Trying to branch on y from (# #) 7.182 * * * * [regimes]: Trying to branch on x from (# #) 7.192 * * * [regime]: Found split indices: #