7.334 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.011 * [progress]: [Phase 2 of 3] Improving. 0.011 * [simplify]: Simplifying using # : (* 500.0 (- x y)) 0.014 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.015 * * [simplify]: iteration 1 : 15 enodes (cost 2 ) 0.016 * * [simplify]: iteration 2 : 23 enodes (cost 2 ) 0.017 * * [simplify]: iteration 3 : 31 enodes (cost 2 ) 0.019 * * [simplify]: iteration 4 : 33 enodes (cost 2 ) 0.020 * * [simplify]: iteration 5 : 33 enodes (cost 2 ) 0.020 * [simplify]: Simplified to: (* 500.0 (- x y)) 0.020 * * [progress]: iteration 1 / 4 0.020 * * * [progress]: picking best candidate 0.021 * * * * [pick]: Picked # 0.021 * * * [progress]: localizing error 0.024 * * * [progress]: generating rewritten candidates 0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.047 * * * [progress]: generating series expansions 0.047 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.047 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.047 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.047 * [taylor]: Taking taylor expansion of 500.0 in y 0.047 * [taylor]: Taking taylor expansion of (- x y) in y 0.047 * [taylor]: Taking taylor expansion of x in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.047 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.047 * [taylor]: Taking taylor expansion of 500.0 in x 0.047 * [taylor]: Taking taylor expansion of (- x y) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.047 * [taylor]: Taking taylor expansion of y in x 0.047 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.047 * [taylor]: Taking taylor expansion of 500.0 in x 0.047 * [taylor]: Taking taylor expansion of (- x y) in x 0.047 * [taylor]: Taking taylor expansion of x in x 0.047 * [taylor]: Taking taylor expansion of y in x 0.047 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.047 * [taylor]: Taking taylor expansion of -500.0 in y 0.047 * [taylor]: Taking taylor expansion of y in y 0.048 * [taylor]: Taking taylor expansion of 500.0 in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.052 * [taylor]: Taking taylor expansion of 500.0 in y 0.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.052 * [taylor]: Taking taylor expansion of x in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.053 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.053 * [taylor]: Taking taylor expansion of 500.0 in x 0.053 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.053 * [taylor]: Taking taylor expansion of y in x 0.053 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.053 * [taylor]: Taking taylor expansion of 500.0 in x 0.053 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.053 * [taylor]: Taking taylor expansion of y in x 0.054 * [taylor]: Taking taylor expansion of 500.0 in y 0.055 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.055 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.055 * [taylor]: Taking taylor expansion of 500.0 in y 0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.066 * [taylor]: Taking taylor expansion of 500.0 in y 0.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.066 * [taylor]: Taking taylor expansion of 500.0 in x 0.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.066 * [taylor]: Taking taylor expansion of y in x 0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.066 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.067 * [taylor]: Taking taylor expansion of 500.0 in x 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of -500.0 in y 0.068 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.068 * [taylor]: Taking taylor expansion of 500.0 in y 0.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.076 * * * [progress]: simplifying candidates 0.076 * [simplify]: Simplifying using # : (expm1 (* 500.0 (- x y))) (log1p (* 500.0 (- x y))) (* 500.0 (- x y)) (+ (log 500.0) (log (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma 1 x (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma 1 x (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma (sqrt x) (sqrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma 1 x (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* x 500.0) (* (- y) 500.0) (* x 500.0) (* (- y) 500.0) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) (* 500.0 1) (* 500.0 (+ (sqrt x) (sqrt y))) (* 500.0 1) (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.080 * * [simplify]: iteration 0 : 190 enodes (cost 356 ) 0.084 * * [simplify]: iteration 1 : 746 enodes (cost 220 ) 0.099 * * [simplify]: iteration 2 : 3412 enodes (cost 190 ) 0.165 * * [simplify]: iteration 3 : 5002 enodes (cost 166 ) 0.166 * [simplify]: Simplified to: (expm1 (* 500.0 (- x y))) (log1p (* 500.0 (- x y))) (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 (- x y)) (* 500.0 (- y y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0.167 * * * [progress]: adding candidates to table 0.209 * * [progress]: iteration 2 / 4 0.209 * * * [progress]: picking best candidate 0.211 * * * * [pick]: Picked # 0.211 * * * [progress]: localizing error 0.217 * * * [progress]: generating rewritten candidates 0.217 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.225 * * * [progress]: generating series expansions 0.225 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.225 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 0.225 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 0.225 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 0.225 * [taylor]: Taking taylor expansion of 500.0 in y 0.225 * [taylor]: Taking taylor expansion of x in y 0.225 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.225 * [taylor]: Taking taylor expansion of 500.0 in y 0.225 * [taylor]: Taking taylor expansion of y in y 0.225 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 0.225 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.225 * [taylor]: Taking taylor expansion of 500.0 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 0.225 * [taylor]: Taking taylor expansion of 500.0 in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.225 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 0.225 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.225 * [taylor]: Taking taylor expansion of 500.0 in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 0.225 * [taylor]: Taking taylor expansion of 500.0 in x 0.225 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 0.226 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.226 * [taylor]: Taking taylor expansion of 500.0 in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of 500.0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [taylor]: Taking taylor expansion of 0 in y 0.233 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 0.233 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 0.233 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.233 * [taylor]: Taking taylor expansion of 500.0 in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.233 * [taylor]: Taking taylor expansion of x in y 0.233 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.233 * [taylor]: Taking taylor expansion of 500.0 in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 0.233 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 500.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.234 * [taylor]: Taking taylor expansion of 500.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.234 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 0.234 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of 500.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.234 * [taylor]: Taking taylor expansion of 500.0 in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.234 * [taylor]: Taking taylor expansion of y in x 0.235 * [taylor]: Taking taylor expansion of 500.0 in y 0.236 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.236 * [taylor]: Taking taylor expansion of 500.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 0.245 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 0.245 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.245 * [taylor]: Taking taylor expansion of 500.0 in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.245 * [taylor]: Taking taylor expansion of 500.0 in y 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.245 * [taylor]: Taking taylor expansion of x in y 0.245 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 0.245 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.245 * [taylor]: Taking taylor expansion of 500.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.245 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of 500.0 in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.246 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 0.246 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.246 * [taylor]: Taking taylor expansion of 500.0 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 (* 500.0 (/ 1 x)) in x 0.246 * [taylor]: Taking taylor expansion of 500.0 in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.247 * [taylor]: Taking taylor expansion of (- 500.0) in y 0.247 * [taylor]: Taking taylor expansion of 500.0 in y 0.248 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.248 * [taylor]: Taking taylor expansion of 500.0 in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.257 * [taylor]: Taking taylor expansion of 0 in y 0.257 * * * [progress]: simplifying candidates 0.258 * [simplify]: Simplifying using # : (expm1 (+ (* 500.0 x) (* 500.0 (- y)))) (log1p (+ (* 500.0 x) (* 500.0 (- y)))) (* (exp (* 500.0 x)) (exp (* 500.0 (- y)))) (log (+ (* 500.0 x) (* 500.0 (- y)))) (exp (+ (* 500.0 x) (* 500.0 (- y)))) (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3)) (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y))))) (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y)))) (- (* 500.0 x) (* 500.0 (- y))) (+ x (- y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.260 * * [simplify]: iteration 0 : 112 enodes (cost 99 ) 0.264 * * [simplify]: iteration 1 : 475 enodes (cost 79 ) 0.276 * * [simplify]: iteration 2 : 2202 enodes (cost 76 ) 0.325 * * [simplify]: iteration 3 : 5002 enodes (cost 75 ) 0.326 * [simplify]: Simplified to: (expm1 (+ (* 500.0 x) (* 500.0 (- y)))) (log1p (+ (* 500.0 x) (* 500.0 (- y)))) (exp (* 500.0 (- x y))) (+ (log 500.0) (log (- x y))) (exp (* 500.0 (- x y))) (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (pow (* 500.0 (- x y)) 3) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (- (pow (* 500.0 x) 3) (pow (* 500.0 y) 3)) (fma (* 500.0 y) (fma x 500.0 (* 500.0 y)) (* (* 500.0 x) (* 500.0 x))) (* (* 500.0 500.0) (- (* x x) (* y y))) (fma x 500.0 (* 500.0 y)) (- x y) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0.326 * * * [progress]: adding candidates to table 0.360 * * [progress]: iteration 3 / 4 0.360 * * * [progress]: picking best candidate 0.364 * * * * [pick]: Picked # 0.364 * * * [progress]: localizing error 0.369 * * * [progress]: generating rewritten candidates 0.369 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.370 * * * [progress]: generating series expansions 0.370 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.370 * [approximate]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in (x y) around 0 0.370 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in y 0.370 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.370 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 0.370 * [taylor]: Taking taylor expansion of 500.0 in y 0.370 * [taylor]: Taking taylor expansion of x in y 0.370 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.370 * [taylor]: Taking taylor expansion of -500.0 in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in x 0.370 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.370 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.370 * [taylor]: Taking taylor expansion of 500.0 in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (* -500.0 y) in x 0.370 * [taylor]: Taking taylor expansion of -500.0 in x 0.370 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in x 0.370 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.371 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.371 * [taylor]: Taking taylor expansion of 500.0 in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (* -500.0 y) in x 0.371 * [taylor]: Taking taylor expansion of -500.0 in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.371 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 0.371 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.371 * [taylor]: Taking taylor expansion of 500.0 in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of 500.0 in y 0.375 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [approximate]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in (x y) around 0 0.378 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in y 0.378 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.378 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.378 * [taylor]: Taking taylor expansion of 500.0 in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of (/ -500.0 y) in y 0.378 * [taylor]: Taking taylor expansion of -500.0 in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.378 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in x 0.378 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.378 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 500.0 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (/ -500.0 y) in x 0.379 * [taylor]: Taking taylor expansion of -500.0 in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in x 0.379 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.379 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.379 * [taylor]: Taking taylor expansion of 500.0 in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (/ -500.0 y) in x 0.379 * [taylor]: Taking taylor expansion of -500.0 in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.380 * [taylor]: Taking taylor expansion of 500.0 in y 0.381 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.381 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.381 * [taylor]: Taking taylor expansion of 500.0 in y 0.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [approximate]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in (x y) around 0 0.388 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in y 0.388 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.388 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in y 0.388 * [taylor]: Taking taylor expansion of 500.0 in y 0.388 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.388 * [taylor]: Taking taylor expansion of -1 in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of (/ 500.0 y) in y 0.389 * [taylor]: Taking taylor expansion of 500.0 in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in x 0.389 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.389 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in x 0.389 * [taylor]: Taking taylor expansion of 500.0 in x 0.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.389 * [taylor]: Taking taylor expansion of -1 in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (/ 500.0 y) in x 0.389 * [taylor]: Taking taylor expansion of 500.0 in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in x 0.389 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.390 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 500.0 in x 0.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.390 * [taylor]: Taking taylor expansion of -1 in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (/ 500.0 y) in x 0.390 * [taylor]: Taking taylor expansion of 500.0 in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (- 500.0) in y 0.390 * [taylor]: Taking taylor expansion of 500.0 in y 0.391 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.391 * [taylor]: Taking taylor expansion of 500.0 in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.400 * * * [progress]: simplifying candidates 0.400 * [simplify]: Simplifying using # : (expm1 (fma 500.0 x (* 500.0 (- y)))) (log1p (fma 500.0 x (* 500.0 (- y)))) (* 500.0 x) (log (fma 500.0 x (* 500.0 (- y)))) (exp (fma 500.0 x (* 500.0 (- y)))) (* (cbrt (fma 500.0 x (* 500.0 (- y)))) (cbrt (fma 500.0 x (* 500.0 (- y))))) (cbrt (fma 500.0 x (* 500.0 (- y)))) (* (* (fma 500.0 x (* 500.0 (- y))) (fma 500.0 x (* 500.0 (- y)))) (fma 500.0 x (* 500.0 (- y)))) (sqrt (fma 500.0 x (* 500.0 (- y)))) (sqrt (fma 500.0 x (* 500.0 (- y)))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.403 * * [simplify]: iteration 0 : 27 enodes (cost 55 ) 0.405 * * [simplify]: iteration 1 : 75 enodes (cost 46 ) 0.407 * * [simplify]: iteration 2 : 314 enodes (cost 46 ) 0.415 * * [simplify]: iteration 3 : 1570 enodes (cost 46 ) 0.449 * * [simplify]: iteration 4 : 5003 enodes (cost 46 ) 0.450 * [simplify]: Simplified to: (expm1 (fma 500.0 x (* 500.0 (- y)))) (log1p (fma 500.0 x (* 500.0 (- y)))) (* 500.0 x) (log (fma 500.0 x (* 500.0 (- y)))) (pow (exp 500.0) (- x y)) (* (cbrt (fma 500.0 x (* 500.0 (- y)))) (cbrt (fma 500.0 x (* 500.0 (- y))))) (cbrt (fma 500.0 x (* 500.0 (- y)))) (pow (* 500.0 (- x y)) 3) (sqrt (fma 500.0 x (* 500.0 (- y)))) (sqrt (fma 500.0 x (* 500.0 (- y)))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0.450 * * * [progress]: adding candidates to table 0.474 * * [progress]: iteration 4 / 4 0.474 * * * [progress]: picking best candidate 0.477 * * * * [pick]: Picked # 0.477 * * * [progress]: localizing error 0.484 * * * [progress]: generating rewritten candidates 0.484 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.511 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.521 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.548 * * * [progress]: generating series expansions 0.548 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.548 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in (x y) around 0 0.548 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in y 0.548 * [taylor]: Taking taylor expansion of 500.0 in y 0.548 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in y 0.548 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.548 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (+ x y) in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in x 0.549 * [taylor]: Taking taylor expansion of 500.0 in x 0.549 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in x 0.549 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.549 * [taylor]: Taking taylor expansion of y in x 0.549 * [taylor]: Taking taylor expansion of (+ x y) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of y in x 0.549 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in x 0.549 * [taylor]: Taking taylor expansion of 500.0 in x 0.549 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in x 0.549 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.549 * [taylor]: Taking taylor expansion of y in x 0.549 * [taylor]: Taking taylor expansion of (+ x y) in x 0.549 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of y in x 0.550 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.550 * [taylor]: Taking taylor expansion of -500.0 in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.551 * [taylor]: Taking taylor expansion of 500.0 in y 0.554 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.557 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y 0.557 * [taylor]: Taking taylor expansion of 500.0 in y 0.557 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y 0.557 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.557 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.558 * [taylor]: Taking taylor expansion of x in y 0.559 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.559 * [taylor]: Taking taylor expansion of 500.0 in x 0.559 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.559 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.561 * [taylor]: Taking taylor expansion of 500.0 in x 0.561 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.561 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of 500.0 in y 0.564 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.564 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.564 * [taylor]: Taking taylor expansion of 500.0 in y 0.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [approximate]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.579 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y 0.579 * [taylor]: Taking taylor expansion of -500.0 in y 0.579 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.579 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.579 * [taylor]: Taking taylor expansion of x in y 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.579 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.579 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.582 * [taylor]: Taking taylor expansion of x in y 0.583 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.583 * [taylor]: Taking taylor expansion of -500.0 in x 0.583 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.583 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.583 * [taylor]: Taking taylor expansion of x in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.584 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.585 * [taylor]: Taking taylor expansion of -500.0 in x 0.585 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.585 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.585 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.586 * [taylor]: Taking taylor expansion of y in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.587 * [taylor]: Taking taylor expansion of -500.0 in y 0.589 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.589 * [taylor]: Taking taylor expansion of 500.0 in y 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.602 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.602 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.602 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.602 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.602 * [taylor]: Taking taylor expansion of x in y 0.602 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.602 * [taylor]: Taking taylor expansion of y in y 0.602 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.602 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.603 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.603 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.603 * [taylor]: Taking taylor expansion of y in x 0.603 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.604 * [taylor]: Taking taylor expansion of 1 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.608 * [taylor]: Taking taylor expansion of x in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of 1 in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.612 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.619 * [taylor]: Taking taylor expansion of x in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.619 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.619 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.621 * [taylor]: Taking taylor expansion of 1 in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.629 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.629 * [approximate]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in (x y) around 0 0.629 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in y 0.629 * [taylor]: Taking taylor expansion of 500.0 in y 0.629 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in x 0.630 * [taylor]: Taking taylor expansion of 500.0 in x 0.630 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in x 0.630 * [taylor]: Taking taylor expansion of 500.0 in x 0.630 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (* -500.0 (pow y 2)) in y 0.630 * [taylor]: Taking taylor expansion of -500.0 in y 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 500.0 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [taylor]: Taking taylor expansion of 0 in y 0.638 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.638 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.638 * [taylor]: Taking taylor expansion of 500.0 in y 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.638 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.639 * [taylor]: Taking taylor expansion of 500.0 in x 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.639 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.639 * [taylor]: Taking taylor expansion of y in x 0.639 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.639 * [taylor]: Taking taylor expansion of 500.0 in x 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.639 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.640 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.640 * [taylor]: Taking taylor expansion of y in x 0.640 * [taylor]: Taking taylor expansion of 500.0 in y 0.642 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 (pow y 2)))) in y 0.643 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 0.643 * [taylor]: Taking taylor expansion of 500.0 in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.653 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.653 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.653 * [taylor]: Taking taylor expansion of 500.0 in y 0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.653 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.653 * [taylor]: Taking taylor expansion of x in y 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.654 * [taylor]: Taking taylor expansion of 500.0 in x 0.654 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.654 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.655 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.655 * [taylor]: Taking taylor expansion of 500.0 in x 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.655 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.656 * [taylor]: Taking taylor expansion of 500.0 in y 0.657 * [taylor]: Taking taylor expansion of 0 in y 0.659 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 (pow y 2)))) in y 0.659 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 0.659 * [taylor]: Taking taylor expansion of 500.0 in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.668 * [taylor]: Taking taylor expansion of 0 in y 0.671 * * * [progress]: simplifying candidates 0.672 * [simplify]: Simplifying using # : (expm1 (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (log1p (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (- (+ (log 500.0) (log (- (* x x) (* y y)))) (log (+ x y))) (- (log (* 500.0 (- (* x x) (* y y)))) (log (+ x y))) (log (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (exp (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (/ (* (* (* 500.0 500.0) 500.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (* (* (/ (* 500.0 (- (* x x) (* y y))) (+ x y)) (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (- (* 500.0 (- (* x x) (* y y)))) (- (+ x y)) (/ 500.0 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ 500.0 (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) (/ 500.0 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 500.0 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* 500.0 (- (* x x) (* y y)))) (/ (* 500.0 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* 500.0 (- (* x x) (* y y))) (sqrt (+ x y))) (/ (* 500.0 (- (* x x) (* y y))) 1) (/ (* 500.0 (- (* x x) (* y y))) 1) (/ (+ x y) (- (* x x) (* y y))) (/ (* 500.0 (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) (/ (* 500.0 (- (* 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))) (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 (* 500.0 (- (* x x) (* y y)))) (log1p (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y))) (+ (log 500.0) (log (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (exp (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 500.0) 500.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* 500.0 (- (* x x) (* y y)))) (cbrt (* 500.0 (- (* x x) (* y y))))) (cbrt (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* 500.0 (fma x x (- (* y y)))) (* 500.0 (fma (- y) y (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* (fma x x (- (* y y))) 500.0) (* (fma (- y) y (* y y)) 500.0) (* (* x x) 500.0) (* (- (* y y)) 500.0) (* (* x x) 500.0) (* (- (* y y)) 500.0) (* 500.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* 500.0 (sqrt (- (* x x) (* y y)))) (* 500.0 1) (* 500.0 (+ x y)) (* (cbrt 500.0) (- (* x x) (* y y))) (* (sqrt 500.0) (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (pow (* x x) 3) (pow (* y y) 3))) (* 500.0 (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) 0.677 * * [simplify]: iteration 0 : 328 enodes (cost 535 ) 0.684 * * [simplify]: iteration 1 : 1692 enodes (cost 460 ) 0.719 * * [simplify]: iteration 2 : 5002 enodes (cost 427 ) 0.722 * [simplify]: Simplified to: (expm1 (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (log1p (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (pow (* 500.0 (- x y)) 3) (pow (* 500.0 (- x y)) 3) (* (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (pow (* 500.0 (- x y)) 3) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (- (* 500.0 (- (* x x) (* y y)))) (- (+ x y)) (/ 500.0 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ 500.0 (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) 500.0 (/ (- (* x x) (* y y)) (+ x y)) 500.0 (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* 500.0 (- (* x x) (* y y)))) (/ (* 500.0 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* 500.0 (- (* x x) (* y y))) (sqrt (+ x y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (/ 1 (- x y)) (/ (* 500.0 (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) 500.0 (fma (pow x 4) (+ x y) (* (* (+ x y) (pow y 2)) (fma x x (* y y)))) (* (fma x x (* y y)) (+ x y)) (- (* x x) (* y y)) (fma (- 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 (- (* x x) (* y y)) 3) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (fma y (* y (fma x x (* y y))) (pow x 4)) (- (* y y)) (fma (- (pow y 3)) y (pow x 4)) (fma x x (* y y)) (+ x y) (- x y) (- (* y y)) (expm1 (* 500.0 (- (* x x) (* y y)))) (log1p (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y))) (log (* 500.0 (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (exp (* 500.0 (- (* x x) (* y y)))) (pow (* 500.0 (- (* x x) (* y y))) 3) (* (cbrt (* 500.0 (- (* x x) (* y y)))) (cbrt (* 500.0 (- (* x x) (* y y))))) (cbrt (* 500.0 (- (* x x) (* y y)))) (pow (* 500.0 (- (* x x) (* y y))) 3) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (fma (- y) y (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (fma (- y) y (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* 500.0 (* x x)) (* 500.0 (- (* y y))) (* 500.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* 500.0 (sqrt (- (* x x) (* y y)))) 500.0 (* 500.0 (+ x y)) (* (cbrt 500.0) (- (* x x) (* y y))) (* (sqrt 500.0) (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (pow (* x x) 3) (pow (* y y) 3))) (fma 500.0 (pow x 4) (* 500.0 (* (- (pow y 3)) y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) (- (* x x) (* y y)) (- (* x x) (* y y)) (- (* x x) (* y y)) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) 0.722 * * * [progress]: adding candidates to table 0.860 * [progress]: [Phase 3 of 3] Extracting. 0.860 * * [regime]: Finding splitpoints for: (# #) 0.860 * * * [regime-changes]: Trying 3 branch expressions: ((- x y) y x) 0.860 * * * * [regimes]: Trying to branch on (- x y) from (# #) 0.871 * * * * [regimes]: Trying to branch on y from (# #) 0.884 * * * * [regimes]: Trying to branch on x from (# #) 0.895 * * * [regime]: Found split indices: #