14.048 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (+ x (/ (fabs (- y x)) 2.0)) 0.020 * * [simplify]: iteration 0 : 10 enodes (cost 4 ) 0.022 * * [simplify]: iteration 1 : 11 enodes (cost 4 ) 0.023 * * [simplify]: iteration 2 : 11 enodes (cost 4 ) 0.023 * [simplify]: Simplified to: (+ x (/ (fabs (- y x)) 2.0)) 0.023 * * [progress]: iteration 1 / 4 0.023 * * * [progress]: picking best candidate 0.025 * * * * [pick]: Picked # 0.025 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.037 * * * [progress]: generating series expansions 0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.037 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.037 * [taylor]: Taking taylor expansion of x in y 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.037 * [taylor]: Taking taylor expansion of 0.5 in y 0.037 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.037 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.037 * [taylor]: Taking taylor expansion of 0.5 in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.037 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.037 * [taylor]: Taking taylor expansion of x in x 0.037 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.037 * [taylor]: Taking taylor expansion of 0.5 in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.041 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.041 * [taylor]: Taking taylor expansion of 0.5 in y 0.041 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.042 * [taylor]: Taking taylor expansion of 1 in y 0.044 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.046 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 0.046 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.046 * [taylor]: Taking taylor expansion of 0.5 in y 0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.046 * [taylor]: Taking taylor expansion of x in y 0.046 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.046 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.046 * [taylor]: Taking taylor expansion of 0.5 in x 0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.046 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.046 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.046 * [taylor]: Taking taylor expansion of 0.5 in x 0.046 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.046 * [taylor]: Taking taylor expansion of x in x 0.047 * [taylor]: Taking taylor expansion of 1 in y 0.048 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.048 * [taylor]: Taking taylor expansion of 0.5 in y 0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.051 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.051 * [taylor]: Taking taylor expansion of 0.5 in y 0.051 * [taylor]: Taking taylor expansion of (fabs (- (/ 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 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.052 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.052 * [taylor]: Taking taylor expansion of 0.5 in x 0.052 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of -1 in y 0.054 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.054 * [taylor]: Taking taylor expansion of 0.5 in y 0.054 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.058 * * * [progress]: simplifying candidates 0.058 * [simplify]: Simplifying using # : (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) (* (exp x) (exp (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (+ x (/ (fabs (- y x)) 2.0))) (* (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) 0.061 * * [simplify]: iteration 0 : 88 enodes (cost 110 ) 0.063 * * [simplify]: iteration 1 : 226 enodes (cost 97 ) 0.067 * * [simplify]: iteration 2 : 540 enodes (cost 97 ) 0.074 * * [simplify]: iteration 3 : 1522 enodes (cost 97 ) 0.102 * * [simplify]: iteration 4 : 5001 enodes (cost 97 ) 0.103 * [simplify]: Simplified to: (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (+ x (/ (fabs (- y x)) 2.0))) (pow (+ x (/ (fabs (- y x)) 2.0)) 3) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))) (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)) (fma (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) x) (* x x)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0)) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) 0.103 * * * [progress]: adding candidates to table 0.144 * * [progress]: iteration 2 / 4 0.144 * * * [progress]: picking best candidate 0.153 * * * * [pick]: Picked # 0.153 * * * [progress]: localizing error 0.162 * * * [progress]: generating rewritten candidates 0.162 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.162 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.163 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.163 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.171 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.171 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.171 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.171 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.171 * [taylor]: Taking taylor expansion of 1/3 in x 0.171 * [taylor]: Taking taylor expansion of (log x) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.172 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.172 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.172 * [taylor]: Taking taylor expansion of 1/3 in x 0.172 * [taylor]: Taking taylor expansion of (log x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.225 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.225 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.226 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.226 * [taylor]: Taking taylor expansion of 1/3 in x 0.226 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.226 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.226 * [taylor]: Taking taylor expansion of 1/3 in x 0.227 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.277 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.277 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.277 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.278 * [taylor]: Taking taylor expansion of -1 in x 0.278 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.278 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.278 * [taylor]: Taking taylor expansion of 1/3 in x 0.278 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.279 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.279 * [taylor]: Taking taylor expansion of -1 in x 0.280 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.280 * [taylor]: Taking taylor expansion of 1/3 in x 0.280 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.349 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.350 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.350 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.350 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.350 * [taylor]: Taking taylor expansion of 1/3 in x 0.350 * [taylor]: Taking taylor expansion of (log x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.350 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.350 * [taylor]: Taking taylor expansion of 1/3 in x 0.350 * [taylor]: Taking taylor expansion of (log x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.404 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.404 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.404 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.404 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.404 * [taylor]: Taking taylor expansion of 1/3 in x 0.404 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.405 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.405 * [taylor]: Taking taylor expansion of 1/3 in x 0.405 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.462 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.462 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.462 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.462 * [taylor]: Taking taylor expansion of -1 in x 0.463 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.463 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.463 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.463 * [taylor]: Taking taylor expansion of 1/3 in x 0.463 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.464 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.464 * [taylor]: Taking taylor expansion of -1 in x 0.465 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.465 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.465 * [taylor]: Taking taylor expansion of 1/3 in x 0.465 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.534 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.534 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 0.534 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.535 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.535 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.535 * [taylor]: Taking taylor expansion of 1/3 in x 0.535 * [taylor]: Taking taylor expansion of (log x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.535 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 0.535 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 0.535 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 0.535 * [taylor]: Taking taylor expansion of 1/3 in x 0.535 * [taylor]: Taking taylor expansion of (log x) in x 0.535 * [taylor]: Taking taylor expansion of x in x 0.584 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 0.584 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.585 * [taylor]: Taking taylor expansion of 1/3 in x 0.585 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.585 * [taylor]: Taking taylor expansion of x in x 0.585 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.586 * [taylor]: Taking taylor expansion of 1/3 in x 0.586 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.643 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 0.643 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.643 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.644 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.644 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.644 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.644 * [taylor]: Taking taylor expansion of 1/3 in x 0.644 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 0.645 * [taylor]: Taking taylor expansion of (cbrt -1) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 0.646 * [taylor]: Taking taylor expansion of 1/3 in x 0.646 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.713 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.713 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0 0.713 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.713 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.713 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.713 * [taylor]: Taking taylor expansion of 1/3 in x 0.713 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.714 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x 0.714 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x 0.714 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x 0.714 * [taylor]: Taking taylor expansion of 1/3 in x 0.714 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x 0.714 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.771 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.771 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.771 * [taylor]: Taking taylor expansion of 1/3 in x 0.771 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.772 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 0.773 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 0.773 * [taylor]: Taking taylor expansion of 1/3 in x 0.773 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.773 * [taylor]: Taking taylor expansion of x in x 1.001 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0 1.001 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.001 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.001 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.001 * [taylor]: Taking taylor expansion of -1 in x 1.002 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.002 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.002 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.002 * [taylor]: Taking taylor expansion of 1/3 in x 1.002 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.003 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x 1.003 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x 1.003 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.003 * [taylor]: Taking taylor expansion of -1 in x 1.004 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x 1.004 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x 1.004 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x 1.004 * [taylor]: Taking taylor expansion of 1/3 in x 1.004 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x 1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.081 * * * [progress]: simplifying candidates 1.082 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) (+ 1/3 1/3) (+ 1 1) (* x x) (* (cbrt x) (cbrt x)) (+ 1 1) (+ (log (cbrt x)) (log (cbrt x))) (log (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))) (* x x) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)) (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 1 1) (* (cbrt x) (cbrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (cbrt (sqrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* (sqrt (cbrt x)) (sqrt (cbrt x))) (* 2 1/3) (* 2 1) (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (* (cbrt x) (cbrt 1)) (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x)))) (* (cbrt x) (sqrt (cbrt x))) (* (cbrt x) 1) (* (cbrt (cbrt x)) (cbrt x)) (* (cbrt (sqrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt (cbrt x)) (cbrt x)) (* (sqrt (cbrt x)) (cbrt x)) (* (cbrt x) (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.086 * * [simplify]: iteration 0 : 119 enodes (cost 308 ) 1.089 * * [simplify]: iteration 1 : 477 enodes (cost 281 ) 1.103 * * [simplify]: iteration 2 : 2972 enodes (cost 258 ) 1.166 * * [simplify]: iteration 3 : 5001 enodes (cost 255 ) 1.168 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) 1 (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (* (cbrt x) (cbrt x))) (log1p (* (cbrt x) (cbrt x))) 2/3 2 (pow x 2) (pow x 2/3) 2 (* 2/3 (log x)) (* 2/3 (log x)) (exp (pow x 2/3)) (pow x 2) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (cbrt (* (cbrt x) (cbrt x))) (pow x 2) (fabs (pow x 1/3)) (fabs (pow x 1/3)) (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1 (pow x 2/3) (pow (cbrt (cbrt x)) 4) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (pow x 1/3) (pow x 1/3) 1 (pow x 2/3) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (* (cbrt (sqrt x)) (sqrt (cbrt x))) (pow x 1/3) (pow x 1/3) 2/3 2 (* (cbrt x) (cbrt (* (cbrt x) (cbrt x)))) (* (cbrt x) (cbrt (sqrt x))) (pow x 1/3) (pow (cbrt (cbrt x)) 5) (pow (sqrt (cbrt x)) 3) (pow x 1/3) (pow (cbrt (cbrt x)) 4) (* (cbrt x) (cbrt (sqrt x))) (pow x 2/3) (pow (cbrt (cbrt x)) 4) (pow (sqrt (cbrt x)) 3) (pow x 2/3) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 2/3) (pow (/ 1 x) -2/3) (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3)) 1.169 * * * [progress]: adding candidates to table 1.402 * * [progress]: iteration 3 / 4 1.402 * * * [progress]: picking best candidate 1.414 * * * * [pick]: Picked # 1.414 * * * [progress]: localizing error 1.427 * * * [progress]: generating rewritten candidates 1.427 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.428 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 1.429 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.429 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.430 * * * [progress]: generating series expansions 1.430 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.431 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.431 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.431 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.431 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.431 * [taylor]: Taking taylor expansion of 1/3 in x 1.431 * [taylor]: Taking taylor expansion of (log x) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.432 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.432 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.432 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.432 * [taylor]: Taking taylor expansion of 1/3 in x 1.432 * [taylor]: Taking taylor expansion of (log x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.483 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.483 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.483 * [taylor]: Taking taylor expansion of 1/3 in x 1.483 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.484 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.484 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.484 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.484 * [taylor]: Taking taylor expansion of 1/3 in x 1.484 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.484 * [taylor]: Taking taylor expansion of x in x 1.538 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.538 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.538 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.538 * [taylor]: Taking taylor expansion of -1 in x 1.539 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.539 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.539 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.539 * [taylor]: Taking taylor expansion of 1/3 in x 1.539 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.540 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.540 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.540 * [taylor]: Taking taylor expansion of -1 in x 1.541 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.541 * [taylor]: Taking taylor expansion of 1/3 in x 1.541 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.606 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 1.606 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.606 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.606 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.606 * [taylor]: Taking taylor expansion of 1/3 in x 1.606 * [taylor]: Taking taylor expansion of (log x) in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.606 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.606 * [taylor]: Taking taylor expansion of 1/3 in x 1.606 * [taylor]: Taking taylor expansion of (log x) in x 1.607 * [taylor]: Taking taylor expansion of x in x 1.655 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.655 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.655 * [taylor]: Taking taylor expansion of 1/3 in x 1.655 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.655 * [taylor]: Taking taylor expansion of x in x 1.656 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.656 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.656 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.656 * [taylor]: Taking taylor expansion of 1/3 in x 1.656 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.656 * [taylor]: Taking taylor expansion of x in x 1.708 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.708 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.708 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.708 * [taylor]: Taking taylor expansion of -1 in x 1.709 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.709 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.709 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.709 * [taylor]: Taking taylor expansion of 1/3 in x 1.709 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.709 * [taylor]: Taking taylor expansion of x in x 1.710 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.710 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.710 * [taylor]: Taking taylor expansion of -1 in x 1.711 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.711 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.711 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.711 * [taylor]: Taking taylor expansion of 1/3 in x 1.711 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.711 * [taylor]: Taking taylor expansion of x in x 1.776 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.776 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.776 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.776 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.776 * [taylor]: Taking taylor expansion of 1/3 in x 1.776 * [taylor]: Taking taylor expansion of (log x) in x 1.776 * [taylor]: Taking taylor expansion of x in x 1.777 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.777 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.777 * [taylor]: Taking taylor expansion of 1/3 in x 1.777 * [taylor]: Taking taylor expansion of (log x) in x 1.777 * [taylor]: Taking taylor expansion of x in x 1.828 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 1.828 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.828 * [taylor]: Taking taylor expansion of 1/3 in x 1.828 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.829 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.829 * [taylor]: Taking taylor expansion of 1/3 in x 1.829 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.829 * [taylor]: Taking taylor expansion of x in x 1.884 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 1.884 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.884 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.884 * [taylor]: Taking taylor expansion of -1 in x 1.885 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.885 * [taylor]: Taking taylor expansion of 1/3 in x 1.885 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.885 * [taylor]: Taking taylor expansion of x in x 1.886 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 1.886 * [taylor]: Taking taylor expansion of (cbrt -1) in x 1.886 * [taylor]: Taking taylor expansion of -1 in x 1.886 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 1.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 1.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 1.886 * [taylor]: Taking taylor expansion of 1/3 in x 1.886 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.887 * [taylor]: Taking taylor expansion of x in x 1.949 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.949 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0 1.949 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.949 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.949 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.949 * [taylor]: Taking taylor expansion of 1/3 in x 1.949 * [taylor]: Taking taylor expansion of (log x) in x 1.949 * [taylor]: Taking taylor expansion of x in x 1.950 * [taylor]: Taking taylor expansion of (pow x 1/3) in x 1.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x 1.950 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x 1.950 * [taylor]: Taking taylor expansion of 1/3 in x 1.950 * [taylor]: Taking taylor expansion of (log x) in x 1.950 * [taylor]: Taking taylor expansion of x in x 2.000 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0 2.000 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.000 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.000 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.000 * [taylor]: Taking taylor expansion of 1/3 in x 2.000 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.000 * [taylor]: Taking taylor expansion of x in x 2.001 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.001 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.001 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.001 * [taylor]: Taking taylor expansion of 1/3 in x 2.001 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.001 * [taylor]: Taking taylor expansion of x in x 2.054 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0 2.054 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.054 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.054 * [taylor]: Taking taylor expansion of -1 in x 2.055 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.055 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.055 * [taylor]: Taking taylor expansion of 1/3 in x 2.055 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.056 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x 2.056 * [taylor]: Taking taylor expansion of (cbrt -1) in x 2.056 * [taylor]: Taking taylor expansion of -1 in x 2.057 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x 2.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x 2.057 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x 2.057 * [taylor]: Taking taylor expansion of 1/3 in x 2.057 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.057 * [taylor]: Taking taylor expansion of x in x 2.121 * * * [progress]: simplifying candidates 2.122 * [simplify]: Simplifying using # : (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) (* (* (cbrt x) (cbrt x)) (cbrt x)) (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.125 * * [simplify]: iteration 0 : 42 enodes (cost 172 ) 2.127 * * [simplify]: iteration 1 : 83 enodes (cost 160 ) 2.129 * * [simplify]: iteration 2 : 195 enodes (cost 152 ) 2.133 * * [simplify]: iteration 3 : 699 enodes (cost 152 ) 2.153 * * [simplify]: iteration 4 : 4132 enodes (cost 152 ) 2.245 * * [simplify]: iteration 5 : 5001 enodes (cost 152 ) 2.246 * [simplify]: Simplified to: (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (expm1 (cbrt x)) (log1p (cbrt x)) (log (cbrt x)) (exp (cbrt x)) (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x)) (cbrt (sqrt x)) (cbrt (sqrt x)) (cbrt 1) (pow x 1/3) (* (cbrt (cbrt x)) (cbrt (cbrt x))) (cbrt (cbrt x)) x (sqrt (cbrt x)) (sqrt (cbrt x)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) (pow x 1/3) (pow (/ 1 x) -1/3) (* (pow (* -1 x) 1/3) (cbrt -1)) 2.246 * * * [progress]: adding candidates to table 2.459 * * [progress]: iteration 4 / 4 2.459 * * * [progress]: picking best candidate 2.468 * * * * [pick]: Picked # 2.468 * * * [progress]: localizing error 2.476 * * * [progress]: generating rewritten candidates 2.476 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.526 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 2.538 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.550 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.560 * * * [progress]: generating series expansions 2.560 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.561 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 2.561 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 2.561 * [taylor]: Taking taylor expansion of x in y 2.561 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.561 * [taylor]: Taking taylor expansion of 0.5 in y 2.561 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.561 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.561 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.561 * [taylor]: Taking taylor expansion of 0.5 in x 2.561 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.561 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.561 * [taylor]: Taking taylor expansion of x in x 2.561 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.561 * [taylor]: Taking taylor expansion of 0.5 in x 2.561 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.561 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.561 * [taylor]: Taking taylor expansion of 0.5 in y 2.561 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.562 * [taylor]: Taking taylor expansion of 1 in y 2.563 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 2.565 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 2.565 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.565 * [taylor]: Taking taylor expansion of 0.5 in y 2.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.565 * [taylor]: Taking taylor expansion of x in y 2.565 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.565 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.565 * [taylor]: Taking taylor expansion of 0.5 in x 2.565 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.566 * [taylor]: Taking taylor expansion of x in x 2.566 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.566 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.566 * [taylor]: Taking taylor expansion of 0.5 in x 2.566 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.566 * [taylor]: Taking taylor expansion of x in x 2.567 * [taylor]: Taking taylor expansion of 1 in y 2.567 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.567 * [taylor]: Taking taylor expansion of 0.5 in y 2.567 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.569 * [taylor]: Taking taylor expansion of 0 in y 2.570 * [taylor]: Taking taylor expansion of 0 in y 2.571 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 2.571 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 2.571 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.571 * [taylor]: Taking taylor expansion of 0.5 in y 2.571 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.571 * [taylor]: Taking taylor expansion of x in y 2.571 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.571 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.571 * [taylor]: Taking taylor expansion of 0.5 in x 2.571 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.571 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.571 * [taylor]: Taking taylor expansion of 0.5 in x 2.571 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.572 * [taylor]: Taking taylor expansion of x in x 2.572 * [taylor]: Taking taylor expansion of -1 in y 2.573 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.573 * [taylor]: Taking taylor expansion of 0.5 in y 2.573 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.577 * [taylor]: Taking taylor expansion of 0 in y 2.579 * [taylor]: Taking taylor expansion of 0 in y 2.579 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 2.579 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in (x y) around 0 2.579 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in y 2.579 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 2.579 * [taylor]: Taking taylor expansion of x in y 2.579 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.580 * [taylor]: Taking taylor expansion of 0.5 in y 2.580 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.580 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 2.580 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.580 * [taylor]: Taking taylor expansion of x in x 2.580 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.580 * [taylor]: Taking taylor expansion of 0.5 in x 2.580 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.581 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 2.581 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.581 * [taylor]: Taking taylor expansion of x in x 2.581 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.581 * [taylor]: Taking taylor expansion of 0.5 in x 2.581 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.582 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- y x))) (sqrt 0.5)) in y 2.582 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 2.582 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.582 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.582 * [taylor]: Taking taylor expansion of 0.5 in y 2.584 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5)))) in y 2.584 * [taylor]: Taking taylor expansion of 1/2 in y 2.584 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5))) in y 2.584 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- y x)))) in y 2.584 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- y x))) in y 2.584 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.584 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.5)) in y 2.584 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.584 * [taylor]: Taking taylor expansion of 0.5 in y 2.590 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3)))) in y 2.590 * [taylor]: Taking taylor expansion of -1/8 in y 2.590 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3))) in y 2.590 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow (fabs (- y x)) 3))) in y 2.590 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 2.590 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 2.590 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.591 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.5) 3)) in y 2.591 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y 2.591 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.591 * [taylor]: Taking taylor expansion of 0.5 in y 2.601 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in (x y) around 0 2.601 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 2.601 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 2.601 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.601 * [taylor]: Taking taylor expansion of 0.5 in y 2.601 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.601 * [taylor]: Taking taylor expansion of x in y 2.602 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 2.602 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.602 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.602 * [taylor]: Taking taylor expansion of 0.5 in x 2.602 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.602 * [taylor]: Taking taylor expansion of x in x 2.604 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 2.604 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.604 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.604 * [taylor]: Taking taylor expansion of 0.5 in x 2.604 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.604 * [taylor]: Taking taylor expansion of x in x 2.605 * [taylor]: Taking taylor expansion of 0 in y 2.606 * [taylor]: Taking taylor expansion of +nan.0 in y 2.607 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0)) in y 2.607 * [taylor]: Taking taylor expansion of +nan.0 in y 2.607 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) in y 2.607 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.607 * [taylor]: Taking taylor expansion of 0.5 in y 2.607 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.607 * [taylor]: Taking taylor expansion of +nan.0 in y 2.610 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0))) in y 2.610 * [taylor]: Taking taylor expansion of +nan.0 in y 2.610 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0)) in y 2.610 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.610 * [taylor]: Taking taylor expansion of +nan.0 in y 2.610 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.610 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.610 * [taylor]: Taking taylor expansion of +nan.0 in y 2.612 * [approximate]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 2.612 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 2.612 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 2.612 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.612 * [taylor]: Taking taylor expansion of 0.5 in y 2.612 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.612 * [taylor]: Taking taylor expansion of x in y 2.614 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 2.614 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.614 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.614 * [taylor]: Taking taylor expansion of 0.5 in x 2.614 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.614 * [taylor]: Taking taylor expansion of x in x 2.615 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 2.615 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.615 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.615 * [taylor]: Taking taylor expansion of 0.5 in x 2.616 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.616 * [taylor]: Taking taylor expansion of x in x 2.617 * [taylor]: Taking taylor expansion of 0 in y 2.617 * [taylor]: Taking taylor expansion of +nan.0 in y 2.619 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0)) in y 2.619 * [taylor]: Taking taylor expansion of +nan.0 in y 2.619 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) in y 2.619 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.619 * [taylor]: Taking taylor expansion of 0.5 in y 2.619 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.619 * [taylor]: Taking taylor expansion of +nan.0 in y 2.622 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0))) in y 2.622 * [taylor]: Taking taylor expansion of +nan.0 in y 2.622 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0)) in y 2.622 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.622 * [taylor]: Taking taylor expansion of +nan.0 in y 2.622 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.622 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.622 * [taylor]: Taking taylor expansion of +nan.0 in y 2.624 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.624 * [approximate]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in (x y) around 0 2.624 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in y 2.624 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 2.624 * [taylor]: Taking taylor expansion of x in y 2.624 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.624 * [taylor]: Taking taylor expansion of 0.5 in y 2.624 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.625 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 2.625 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.625 * [taylor]: Taking taylor expansion of x in x 2.625 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.625 * [taylor]: Taking taylor expansion of 0.5 in x 2.625 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.626 * [taylor]: Taking taylor expansion of (sqrt (+ x (* 0.5 (fabs (- y x))))) in x 2.626 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.626 * [taylor]: Taking taylor expansion of x in x 2.626 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.626 * [taylor]: Taking taylor expansion of 0.5 in x 2.626 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.627 * [taylor]: Taking taylor expansion of (* (sqrt (fabs (- y x))) (sqrt 0.5)) in y 2.627 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 2.627 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.627 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.627 * [taylor]: Taking taylor expansion of 0.5 in y 2.629 * [taylor]: Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5)))) in y 2.629 * [taylor]: Taking taylor expansion of 1/2 in y 2.629 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (fabs (- y x)))) (/ 1 (sqrt 0.5))) in y 2.629 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (fabs (- y x)))) in y 2.629 * [taylor]: Taking taylor expansion of (/ 1 (fabs (- y x))) in y 2.629 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.629 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.5)) in y 2.629 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.629 * [taylor]: Taking taylor expansion of 0.5 in y 2.635 * [taylor]: Taking taylor expansion of (* -1/8 (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3)))) in y 2.635 * [taylor]: Taking taylor expansion of -1/8 in y 2.635 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (pow (fabs (- y x)) 3))) (/ 1 (pow (sqrt 0.5) 3))) in y 2.635 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow (fabs (- y x)) 3))) in y 2.635 * [taylor]: Taking taylor expansion of (/ 1 (pow (fabs (- y x)) 3)) in y 2.635 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in y 2.635 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.636 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt 0.5) 3)) in y 2.636 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y 2.636 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y 2.636 * [taylor]: Taking taylor expansion of 0.5 in y 2.645 * [approximate]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in (x y) around 0 2.645 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in y 2.645 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 2.645 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.645 * [taylor]: Taking taylor expansion of 0.5 in y 2.645 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.645 * [taylor]: Taking taylor expansion of x in y 2.646 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 2.647 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.647 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.647 * [taylor]: Taking taylor expansion of 0.5 in x 2.647 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.647 * [taylor]: Taking taylor expansion of x in x 2.648 * [taylor]: Taking taylor expansion of (sqrt (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x))) in x 2.648 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.648 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.648 * [taylor]: Taking taylor expansion of 0.5 in x 2.648 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.649 * [taylor]: Taking taylor expansion of x in x 2.650 * [taylor]: Taking taylor expansion of 0 in y 2.650 * [taylor]: Taking taylor expansion of +nan.0 in y 2.652 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0)) in y 2.652 * [taylor]: Taking taylor expansion of +nan.0 in y 2.652 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) in y 2.652 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.652 * [taylor]: Taking taylor expansion of 0.5 in y 2.652 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.652 * [taylor]: Taking taylor expansion of +nan.0 in y 2.654 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0))) in y 2.654 * [taylor]: Taking taylor expansion of +nan.0 in y 2.654 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0)) in y 2.654 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.654 * [taylor]: Taking taylor expansion of +nan.0 in y 2.654 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.654 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.654 * [taylor]: Taking taylor expansion of +nan.0 in y 2.657 * [approximate]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 2.657 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 2.657 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 2.657 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.657 * [taylor]: Taking taylor expansion of 0.5 in y 2.657 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.657 * [taylor]: Taking taylor expansion of x in y 2.658 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 2.658 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.658 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.658 * [taylor]: Taking taylor expansion of 0.5 in x 2.658 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.658 * [taylor]: Taking taylor expansion of x in x 2.663 * [taylor]: Taking taylor expansion of (sqrt (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 2.663 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.663 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.663 * [taylor]: Taking taylor expansion of 0.5 in x 2.663 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.663 * [taylor]: Taking taylor expansion of x in x 2.665 * [taylor]: Taking taylor expansion of 0 in y 2.665 * [taylor]: Taking taylor expansion of +nan.0 in y 2.666 * [taylor]: Taking taylor expansion of (* +nan.0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0)) in y 2.666 * [taylor]: Taking taylor expansion of +nan.0 in y 2.666 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) in y 2.666 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.666 * [taylor]: Taking taylor expansion of 0.5 in y 2.666 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.667 * [taylor]: Taking taylor expansion of +nan.0 in y 2.669 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0))) in y 2.669 * [taylor]: Taking taylor expansion of +nan.0 in y 2.669 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0)) in y 2.669 * [taylor]: Taking taylor expansion of (* +nan.0 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.669 * [taylor]: Taking taylor expansion of +nan.0 in y 2.669 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.669 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.669 * [taylor]: Taking taylor expansion of +nan.0 in y 2.671 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 2.672 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 2.672 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 2.672 * [taylor]: Taking taylor expansion of x in y 2.672 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.672 * [taylor]: Taking taylor expansion of 0.5 in y 2.672 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.672 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.672 * [taylor]: Taking taylor expansion of 0.5 in x 2.672 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.672 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 2.672 * [taylor]: Taking taylor expansion of 0.5 in x 2.672 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 2.672 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 2.672 * [taylor]: Taking taylor expansion of 0.5 in y 2.672 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 2.673 * [taylor]: Taking taylor expansion of 1 in y 2.674 * [taylor]: Taking taylor expansion of 0 in y 2.676 * [taylor]: Taking taylor expansion of 0 in y 2.676 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 2.676 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in y 2.676 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.676 * [taylor]: Taking taylor expansion of 0.5 in y 2.676 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.676 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.676 * [taylor]: Taking taylor expansion of x in y 2.676 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.676 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.676 * [taylor]: Taking taylor expansion of 0.5 in x 2.676 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.676 * [taylor]: Taking taylor expansion of x in x 2.676 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 2.676 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 2.676 * [taylor]: Taking taylor expansion of 0.5 in x 2.676 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.677 * [taylor]: Taking taylor expansion of x in x 2.677 * [taylor]: Taking taylor expansion of 1 in y 2.678 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 2.678 * [taylor]: Taking taylor expansion of 0.5 in y 2.678 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.679 * [taylor]: Taking taylor expansion of 0 in y 2.681 * [taylor]: Taking taylor expansion of 0 in y 2.681 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 2.681 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 2.681 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.681 * [taylor]: Taking taylor expansion of 0.5 in y 2.681 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.681 * [taylor]: Taking taylor expansion of x in y 2.681 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.681 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.681 * [taylor]: Taking taylor expansion of 0.5 in x 2.681 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.681 * [taylor]: Taking taylor expansion of x in x 2.682 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 2.682 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 2.682 * [taylor]: Taking taylor expansion of 0.5 in x 2.682 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.683 * [taylor]: Taking taylor expansion of -1 in y 2.683 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 2.683 * [taylor]: Taking taylor expansion of 0.5 in y 2.684 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.685 * [taylor]: Taking taylor expansion of 0 in y 2.687 * [taylor]: Taking taylor expansion of 0 in y 2.687 * * * [progress]: simplifying candidates 2.689 * [simplify]: Simplifying using # : (expm1 (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (log1p (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (+ 1 1) (+ (log (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (log (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (log (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (exp (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))))) (cbrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (* (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (+ x (/ (fabs (- y x)) 2.0)) (+ x (/ (fabs (- y x)) 2.0))) (sqrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (sqrt (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (* (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0))))) (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3))) (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))))) (* (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0))))) (sqrt (- x (/ (fabs (- y x)) 2.0)))) (* (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (sqrt (+ (pow x 3) (pow (/ (fabs (- y x)) 2.0) 3)))) (* (sqrt (- x (/ (fabs (- y x)) 2.0))) (sqrt (+ (* x x) (- (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (* x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (sqrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))))) (* (sqrt (- x (/ (fabs (- y x)) 2.0))) (sqrt (- x (/ (fabs (- y x)) 2.0)))) (* (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))))) (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0))))) (sqrt (* (cbrt (+ x (/ (fabs (- y x)) 2.0))) (cbrt (+ x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (cbrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (cbrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* 1 1) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (sqrt (sqrt (+ x (/ (fabs (- y x)) 2.0))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (+ x (/ (fabs (- y x)) 2.0))) (* (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))) (cbrt (sqrt (+ x (/ (fabs (- y x)) 2.0)))))) (* (sqrt (+ x (/ 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(- y x)) x) (fma +nan.0 (/ 1 x) (- +nan.0))))) (fma (- +nan.0) (/ (fabs (- y x)) (pow x 2)) (fma +nan.0 (/ 1 (pow x 2)) (fma (- +nan.0) (/ (fabs (- y x)) x) (fma +nan.0 (/ 1 x) (- +nan.0))))) (fma (* 1/2 (/ x (sqrt 0.5))) (sqrt (/ 1 (fabs (- y x)))) (- (* (sqrt (fabs (- y x))) (sqrt 0.5)) (* 1/8 (* (/ (pow x 2) (pow (sqrt 0.5) 3)) (sqrt (/ 1 (pow (fabs (- y x)) 3))))))) (fma (- +nan.0) (/ (fabs (- y x)) (pow x 2)) (fma +nan.0 (/ 1 (pow x 2)) (fma (- +nan.0) (/ (fabs (- y x)) x) (fma +nan.0 (/ 1 x) (- +nan.0))))) (fma (- +nan.0) (/ (fabs (- y x)) (pow x 2)) (fma +nan.0 (/ 1 (pow x 2)) (fma (- +nan.0) (/ (fabs (- y x)) x) (fma +nan.0 (/ 1 x) (- +nan.0))))) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) 2.732 * * * [progress]: adding candidates to table 2.979 * [progress]: [Phase 3 of 3] Extracting. 2.979 * * [regime]: Finding splitpoints for: (# # # # # # #) 2.981 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 2.981 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# # # # # # #) 3.012 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 3.053 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 3.079 * * * [regime]: Found split indices: #