4.662 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (* 200.0 (- x y)) 0.013 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.014 * * [simplify]: iteration 1 : 15 enodes (cost 2 ) 0.015 * * [simplify]: iteration 2 : 23 enodes (cost 2 ) 0.016 * * [simplify]: iteration 3 : 31 enodes (cost 2 ) 0.018 * * [simplify]: iteration 4 : 33 enodes (cost 2 ) 0.019 * * [simplify]: iteration 5 : 33 enodes (cost 2 ) 0.019 * [simplify]: Simplified to: (* 200.0 (- x y)) 0.019 * * [progress]: iteration 1 / 4 0.019 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.026 * * * [progress]: generating rewritten candidates 0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.035 * * * [progress]: generating series expansions 0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.035 * [approximate]: Taking taylor expansion of (* 200.0 (- x y)) in (x y) around 0 0.035 * [taylor]: Taking taylor expansion of (* 200.0 (- x y)) in y 0.035 * [taylor]: Taking taylor expansion of 200.0 in y 0.035 * [taylor]: Taking taylor expansion of (- x y) in y 0.035 * [taylor]: Taking taylor expansion of x in y 0.035 * [taylor]: Taking taylor expansion of y in y 0.035 * [taylor]: Taking taylor expansion of (* 200.0 (- x y)) in x 0.035 * [taylor]: Taking taylor expansion of 200.0 in x 0.035 * [taylor]: Taking taylor expansion of (- x y) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of (* 200.0 (- x y)) in x 0.035 * [taylor]: Taking taylor expansion of 200.0 in x 0.035 * [taylor]: Taking taylor expansion of (- x y) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of (* -200.0 y) in y 0.035 * [taylor]: Taking taylor expansion of -200.0 in y 0.035 * [taylor]: Taking taylor expansion of y in y 0.036 * [taylor]: Taking taylor expansion of 200.0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [approximate]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.041 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in y 0.041 * [taylor]: Taking taylor expansion of 200.0 in y 0.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.041 * [taylor]: Taking taylor expansion of x in y 0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.041 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in x 0.041 * [taylor]: Taking taylor expansion of 200.0 in x 0.041 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 x) (/ 1 y))) in x 0.042 * [taylor]: Taking taylor expansion of 200.0 in x 0.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of 200.0 in y 0.043 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y))) in y 0.043 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.043 * [taylor]: Taking taylor expansion of 200.0 in y 0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [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 (* 200.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.052 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in y 0.052 * [taylor]: Taking taylor expansion of 200.0 in y 0.052 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in y 0.053 * [taylor]: Taking taylor expansion of x in y 0.053 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in x 0.053 * [taylor]: Taking taylor expansion of 200.0 in x 0.053 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (* 200.0 (- (/ 1 y) (/ 1 x))) in x 0.053 * [taylor]: Taking taylor expansion of 200.0 in x 0.053 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 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 (/ 1 x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of -200.0 in y 0.055 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.055 * [taylor]: Taking taylor expansion of 200.0 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 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * * * [progress]: simplifying candidates 0.064 * [simplify]: Simplifying using # : (expm1 (* 200.0 (- x y))) (log1p (* 200.0 (- x y))) (* 200.0 (- x y)) (+ (log 200.0) (log (- x y))) (log (* 200.0 (- x y))) (exp (* 200.0 (- x y))) (* (* (* 200.0 200.0) 200.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 200.0 (- x y))) (cbrt (* 200.0 (- x y)))) (cbrt (* 200.0 (- x y))) (* (* (* 200.0 (- x y)) (* 200.0 (- x y))) (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))) (* (sqrt 200.0) (sqrt (- x y))) (* (sqrt 200.0) (sqrt (- x y))) (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 200.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* 200.0 (fma (- y) 1 (* y 1))) (* 200.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 200.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 200.0 (fma (sqrt x) (sqrt x) (- (* y 1)))) (* 200.0 (fma (- y) 1 (* y 1))) (* 200.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 200.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 200.0 (fma 1 x (- (* (sqrt y) (sqrt y))))) (* 200.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 200.0 (fma 1 x (- (* y 1)))) (* 200.0 (fma (- y) 1 (* y 1))) (* 200.0 x) (* 200.0 (- y)) (* 200.0 x) (* 200.0 (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 200.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 200.0) (* (fma (- y) 1 (* y 1)) 200.0) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 200.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0) (* (fma (sqrt x) (sqrt x) (- (* y 1))) 200.0) (* (fma (- y) 1 (* y 1)) 200.0) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 200.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 200.0) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 200.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 200.0) (* (fma 1 x (- (* y 1))) 200.0) (* (fma (- y) 1 (* y 1)) 200.0) (* x 200.0) (* (- y) 200.0) (* x 200.0) (* (- y) 200.0) (* 200.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 200.0 (sqrt (- x y))) (* 200.0 1) (* 200.0 (+ (sqrt x) (sqrt y))) (* 200.0 1) (* (cbrt 200.0) (- x y)) (* (sqrt 200.0) (- x y)) (* 200.0 (- x y)) (* 200.0 (- (pow x 3) (pow y 3))) (* 200.0 (- (* x x) (* y y))) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) 0.068 * * [simplify]: iteration 0 : 190 enodes (cost 356 ) 0.072 * * [simplify]: iteration 1 : 746 enodes (cost 220 ) 0.087 * * [simplify]: iteration 2 : 3412 enodes (cost 190 ) 0.152 * * [simplify]: iteration 3 : 5002 enodes (cost 166 ) 0.154 * [simplify]: Simplified to: (expm1 (* 200.0 (- x y))) (log1p (* 200.0 (- x y))) (* 200.0 (- x y)) (log (* 200.0 (- x y))) (log (* 200.0 (- x y))) (exp (* 200.0 (- x y))) (pow (* 200.0 (- x y)) 3) (* (cbrt (* 200.0 (- x y))) (cbrt (* 200.0 (- x y)))) (cbrt (* 200.0 (- x y))) (pow (* 200.0 (- x y)) 3) (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))) (* (sqrt 200.0) (sqrt (- x y))) (* (sqrt 200.0) (sqrt (- x y))) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 x) (* 200.0 (- y)) (* 200.0 x) (* 200.0 (- y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 (- x y)) (* 200.0 (- y y)) (* 200.0 x) (* 200.0 (- y)) (* 200.0 x) (* 200.0 (- y)) (* 200.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 200.0 (sqrt (- x y))) 200.0 (* 200.0 (+ (sqrt x) (sqrt y))) 200.0 (* (cbrt 200.0) (- x y)) (* (sqrt 200.0) (- x y)) (* 200.0 (- x y)) (* 200.0 (- (pow x 3) (pow y 3))) (* 200.0 (- (* x x) (* y y))) (* 200.0 (- x y)) (* 200.0 (- x y)) (* 200.0 (- x y)) 0.154 * * * [progress]: adding candidates to table 0.198 * * [progress]: iteration 2 / 4 0.199 * * * [progress]: picking best candidate 0.203 * * * * [pick]: Picked # 0.203 * * * [progress]: localizing error 0.212 * * * [progress]: generating rewritten candidates 0.212 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.218 * * * [progress]: generating series expansions 0.218 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.219 * [approximate]: Taking taylor expansion of (- (* 200.0 x) (* 200.0 y)) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (- (* 200.0 x) (* 200.0 y)) in y 0.219 * [taylor]: Taking taylor expansion of (* 200.0 x) in y 0.219 * [taylor]: Taking taylor expansion of 200.0 in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (* 200.0 y) in y 0.219 * [taylor]: Taking taylor expansion of 200.0 in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (- (* 200.0 x) (* 200.0 y)) in x 0.219 * [taylor]: Taking taylor expansion of (* 200.0 x) in x 0.219 * [taylor]: Taking taylor expansion of 200.0 in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 200.0 y) in x 0.219 * [taylor]: Taking taylor expansion of 200.0 in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [taylor]: Taking taylor expansion of (- (* 200.0 x) (* 200.0 y)) in x 0.219 * [taylor]: Taking taylor expansion of (* 200.0 x) in x 0.219 * [taylor]: Taking taylor expansion of 200.0 in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [taylor]: Taking taylor expansion of (* 200.0 y) in x 0.219 * [taylor]: Taking taylor expansion of 200.0 in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (- (* 200.0 y)) in y 0.220 * [taylor]: Taking taylor expansion of (* 200.0 y) in y 0.220 * [taylor]: Taking taylor expansion of 200.0 in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.223 * [taylor]: Taking taylor expansion of 200.0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [approximate]: Taking taylor expansion of (- (* 200.0 (/ 1 x)) (* 200.0 (/ 1 y))) in (x y) around 0 0.232 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 x)) (* 200.0 (/ 1 y))) in y 0.232 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in y 0.232 * [taylor]: Taking taylor expansion of 200.0 in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.232 * [taylor]: Taking taylor expansion of x in y 0.232 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.232 * [taylor]: Taking taylor expansion of 200.0 in y 0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.232 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 x)) (* 200.0 (/ 1 y))) in x 0.233 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 200.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in x 0.233 * [taylor]: Taking taylor expansion of 200.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.233 * [taylor]: Taking taylor expansion of y in x 0.233 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 x)) (* 200.0 (/ 1 y))) in x 0.233 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of 200.0 in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.234 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in x 0.234 * [taylor]: Taking taylor expansion of 200.0 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 200.0 in y 0.236 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y))) in y 0.236 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.236 * [taylor]: Taking taylor expansion of 200.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.243 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [approximate]: Taking taylor expansion of (- (* 200.0 (/ 1 y)) (* 200.0 (/ 1 x))) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y)) (* 200.0 (/ 1 x))) in y 0.247 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.247 * [taylor]: Taking taylor expansion of 200.0 in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in y 0.247 * [taylor]: Taking taylor expansion of 200.0 in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y)) (* 200.0 (/ 1 x))) in x 0.247 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in x 0.247 * [taylor]: Taking taylor expansion of 200.0 in x 0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.247 * [taylor]: Taking taylor expansion of y in x 0.247 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.247 * [taylor]: Taking taylor expansion of 200.0 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.248 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y)) (* 200.0 (/ 1 x))) in x 0.248 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in x 0.248 * [taylor]: Taking taylor expansion of 200.0 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.248 * [taylor]: Taking taylor expansion of y in x 0.248 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.248 * [taylor]: Taking taylor expansion of 200.0 in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (- 200.0) in y 0.249 * [taylor]: Taking taylor expansion of 200.0 in y 0.250 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.250 * [taylor]: Taking taylor expansion of 200.0 in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.256 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.263 * * * [progress]: simplifying candidates 0.263 * [simplify]: Simplifying using # : (expm1 (+ (* 200.0 x) (* 200.0 (- y)))) (log1p (+ (* 200.0 x) (* 200.0 (- y)))) (* (exp (* 200.0 x)) (exp (* 200.0 (- y)))) (log (+ (* 200.0 x) (* 200.0 (- y)))) (exp (+ (* 200.0 x) (* 200.0 (- y)))) (* (cbrt (+ (* 200.0 x) (* 200.0 (- y)))) (cbrt (+ (* 200.0 x) (* 200.0 (- y))))) (cbrt (+ (* 200.0 x) (* 200.0 (- y)))) (* (* (+ (* 200.0 x) (* 200.0 (- y))) (+ (* 200.0 x) (* 200.0 (- y)))) (+ (* 200.0 x) (* 200.0 (- y)))) (sqrt (+ (* 200.0 x) (* 200.0 (- y)))) (sqrt (+ (* 200.0 x) (* 200.0 (- y)))) (+ (pow (* 200.0 x) 3) (pow (* 200.0 (- y)) 3)) (+ (* (* 200.0 x) (* 200.0 x)) (- (* (* 200.0 (- y)) (* 200.0 (- y))) (* (* 200.0 x) (* 200.0 (- y))))) (- (* (* 200.0 x) (* 200.0 x)) (* (* 200.0 (- y)) (* 200.0 (- y)))) (- (* 200.0 x) (* 200.0 (- y))) (+ x (- y)) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) 0.266 * * [simplify]: iteration 0 : 112 enodes (cost 99 ) 0.269 * * [simplify]: iteration 1 : 475 enodes (cost 79 ) 0.281 * * [simplify]: iteration 2 : 2202 enodes (cost 76 ) 0.329 * * [simplify]: iteration 3 : 5002 enodes (cost 75 ) 0.330 * [simplify]: Simplified to: (expm1 (+ (* 200.0 x) (* 200.0 (- y)))) (log1p (+ (* 200.0 x) (* 200.0 (- y)))) (exp (* 200.0 (- x y))) (+ (log 200.0) (log (- x y))) (exp (* 200.0 (- x y))) (* (cbrt (+ (* 200.0 x) (* 200.0 (- y)))) (cbrt (+ (* 200.0 x) (* 200.0 (- y))))) (cbrt (+ (* 200.0 x) (* 200.0 (- y)))) (pow (* 200.0 (- x y)) 3) (sqrt (+ (* 200.0 x) (* 200.0 (- y)))) (sqrt (+ (* 200.0 x) (* 200.0 (- y)))) (- (pow (* 200.0 x) 3) (pow (* 200.0 y) 3)) (fma (* 200.0 y) (fma x 200.0 (* 200.0 y)) (* (* 200.0 x) (* 200.0 x))) (* (* 200.0 200.0) (- (* x x) (* y y))) (fma x 200.0 (* 200.0 y)) (- x y) (* 200.0 (- x y)) (* 200.0 (- x y)) (* 200.0 (- x y)) 0.330 * * * [progress]: adding candidates to table 0.360 * * [progress]: iteration 3 / 4 0.361 * * * [progress]: picking best candidate 0.362 * * * * [pick]: Picked # 0.362 * * * [progress]: localizing error 0.367 * * * [progress]: generating rewritten candidates 0.367 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.368 * * * [progress]: generating series expansions 0.368 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.368 * [approximate]: Taking taylor expansion of (fma 200.0 x (* -200.0 y)) in (x y) around 0 0.368 * [taylor]: Taking taylor expansion of (fma 200.0 x (* -200.0 y)) in y 0.368 * [taylor]: Rewrote expression to (+ (* 200.0 x) (* -200.0 y)) 0.368 * [taylor]: Taking taylor expansion of (* 200.0 x) in y 0.368 * [taylor]: Taking taylor expansion of 200.0 in y 0.369 * [taylor]: Taking taylor expansion of x in y 0.369 * [taylor]: Taking taylor expansion of (* -200.0 y) in y 0.369 * [taylor]: Taking taylor expansion of -200.0 in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (fma 200.0 x (* -200.0 y)) in x 0.369 * [taylor]: Rewrote expression to (+ (* 200.0 x) (* -200.0 y)) 0.369 * [taylor]: Taking taylor expansion of (* 200.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 200.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* -200.0 y) in x 0.369 * [taylor]: Taking taylor expansion of -200.0 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (fma 200.0 x (* -200.0 y)) in x 0.369 * [taylor]: Rewrote expression to (+ (* 200.0 x) (* -200.0 y)) 0.369 * [taylor]: Taking taylor expansion of (* 200.0 x) in x 0.369 * [taylor]: Taking taylor expansion of 200.0 in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [taylor]: Taking taylor expansion of (* -200.0 y) in x 0.369 * [taylor]: Taking taylor expansion of -200.0 in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.370 * [taylor]: Taking taylor expansion of (- (* 200.0 y)) in y 0.370 * [taylor]: Taking taylor expansion of (* 200.0 y) in y 0.370 * [taylor]: Taking taylor expansion of 200.0 in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of 200.0 in y 0.374 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.377 * [approximate]: Taking taylor expansion of (fma 200.0 (/ 1 x) (/ -200.0 y)) in (x y) around 0 0.377 * [taylor]: Taking taylor expansion of (fma 200.0 (/ 1 x) (/ -200.0 y)) in y 0.377 * [taylor]: Rewrote expression to (+ (* 200.0 (/ 1 x)) (/ -200.0 y)) 0.377 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in y 0.377 * [taylor]: Taking taylor expansion of 200.0 in y 0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.377 * [taylor]: Taking taylor expansion of x in y 0.377 * [taylor]: Taking taylor expansion of (/ -200.0 y) in y 0.377 * [taylor]: Taking taylor expansion of -200.0 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (fma 200.0 (/ 1 x) (/ -200.0 y)) in x 0.377 * [taylor]: Rewrote expression to (+ (* 200.0 (/ 1 x)) (/ -200.0 y)) 0.377 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 200.0 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (/ -200.0 y) in x 0.378 * [taylor]: Taking taylor expansion of -200.0 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.378 * [taylor]: Taking taylor expansion of (fma 200.0 (/ 1 x) (/ -200.0 y)) in x 0.378 * [taylor]: Rewrote expression to (+ (* 200.0 (/ 1 x)) (/ -200.0 y)) 0.378 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 x)) in x 0.378 * [taylor]: Taking taylor expansion of 200.0 in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (/ -200.0 y) in x 0.378 * [taylor]: Taking taylor expansion of -200.0 in x 0.378 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of 200.0 in y 0.382 * [taylor]: Taking taylor expansion of (- (* 200.0 (/ 1 y))) in y 0.382 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.382 * [taylor]: Taking taylor expansion of 200.0 in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [approximate]: Taking taylor expansion of (fma 200.0 (/ -1 x) (/ 200.0 y)) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (fma 200.0 (/ -1 x) (/ 200.0 y)) in y 0.391 * [taylor]: Rewrote expression to (+ (* 200.0 (/ -1 x)) (/ 200.0 y)) 0.391 * [taylor]: Taking taylor expansion of (* 200.0 (/ -1 x)) in y 0.391 * [taylor]: Taking taylor expansion of 200.0 in y 0.391 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.391 * [taylor]: Taking taylor expansion of -1 in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of (/ 200.0 y) in y 0.391 * [taylor]: Taking taylor expansion of 200.0 in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (fma 200.0 (/ -1 x) (/ 200.0 y)) in x 0.391 * [taylor]: Rewrote expression to (+ (* 200.0 (/ -1 x)) (/ 200.0 y)) 0.391 * [taylor]: Taking taylor expansion of (* 200.0 (/ -1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 200.0 in x 0.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.391 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (/ 200.0 y) in x 0.392 * [taylor]: Taking taylor expansion of 200.0 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (fma 200.0 (/ -1 x) (/ 200.0 y)) in x 0.392 * [taylor]: Rewrote expression to (+ (* 200.0 (/ -1 x)) (/ 200.0 y)) 0.392 * [taylor]: Taking taylor expansion of (* 200.0 (/ -1 x)) in x 0.392 * [taylor]: Taking taylor expansion of 200.0 in x 0.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.392 * [taylor]: Taking taylor expansion of -1 in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (/ 200.0 y) in x 0.392 * [taylor]: Taking taylor expansion of 200.0 in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (- 200.0) in y 0.393 * [taylor]: Taking taylor expansion of 200.0 in y 0.394 * [taylor]: Taking taylor expansion of (* 200.0 (/ 1 y)) in y 0.394 * [taylor]: Taking taylor expansion of 200.0 in y 0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * * * [progress]: simplifying candidates 0.403 * [simplify]: Simplifying using # : (expm1 (fma 200.0 x (* 200.0 (- y)))) (log1p (fma 200.0 x (* 200.0 (- y)))) (* 200.0 x) (log (fma 200.0 x (* 200.0 (- y)))) (exp (fma 200.0 x (* 200.0 (- y)))) (* (cbrt (fma 200.0 x (* 200.0 (- y)))) (cbrt (fma 200.0 x (* 200.0 (- y))))) (cbrt (fma 200.0 x (* 200.0 (- y)))) (* (* (fma 200.0 x (* 200.0 (- y))) (fma 200.0 x (* 200.0 (- y)))) (fma 200.0 x (* 200.0 (- y)))) (sqrt (fma 200.0 x (* 200.0 (- y)))) (sqrt (fma 200.0 x (* 200.0 (- y)))) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) (- (* 200.0 x) (* 200.0 y)) 0.405 * * [simplify]: iteration 0 : 27 enodes (cost 55 ) 0.407 * * [simplify]: iteration 1 : 75 enodes (cost 46 ) 0.409 * * [simplify]: iteration 2 : 314 enodes (cost 46 ) 0.417 * * [simplify]: iteration 3 : 1570 enodes (cost 46 ) 0.451 * * [simplify]: iteration 4 : 5003 enodes (cost 46 ) 0.452 * [simplify]: Simplified to: (expm1 (fma 200.0 x (* 200.0 (- y)))) (log1p (fma 200.0 x (* 200.0 (- y)))) (* 200.0 x) (log (fma 200.0 x (* 200.0 (- y)))) (pow (exp 200.0) (- x y)) (* (cbrt (fma 200.0 x (* 200.0 (- y)))) (cbrt (fma 200.0 x (* 200.0 (- y))))) (cbrt (fma 200.0 x (* 200.0 (- y)))) (pow (* 200.0 (- x y)) 3) (sqrt (fma 200.0 x (* 200.0 (- y)))) (sqrt (fma 200.0 x (* 200.0 (- y)))) (* 200.0 (- x y)) (* 200.0 (- x y)) (* 200.0 (- x y)) 0.452 * * * [progress]: adding candidates to table 0.474 * [progress]: [Phase 3 of 3] Extracting. 0.474 * * [regime]: Finding splitpoints for: (# #) 0.474 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 200.0 (- x y)) y x) 0.474 * * * * [regimes]: Trying to branch on (- x y) from (# #) 0.487 * * * * [regimes]: Trying to branch on (* 200.0 (- x y)) from (# #) 0.498 * * * * [regimes]: Trying to branch on y from (# #) 0.508 * * * * [regimes]: Trying to branch on x from (# #) 0.519 * * * [regime]: Found split indices: #