5.967 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (/ (fabs (- x y)) (fabs y)) 0.019 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.020 * * [simplify]: iteration 1 : 8 enodes (cost 7 ) 0.021 * * [simplify]: iteration 2 : 9 enodes (cost 7 ) 0.021 * * [simplify]: iteration done : 9 enodes (cost 7 ) 0.021 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.030 * * * [progress]: generating rewritten candidates 0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.035 * [taylor]: Taking taylor expansion of (fabs y) in y 0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.035 * [taylor]: Taking taylor expansion of (fabs y) in x 0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.035 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.035 * [taylor]: Taking taylor expansion of (fabs y) in x 0.035 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.036 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.036 * [taylor]: Taking taylor expansion of (fabs y) in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.037 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.039 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.039 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.040 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.040 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.040 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.041 * * * [progress]: simplifying candidates 0.041 * [simplify]: Simplifying using # : (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (neg (fabs (- x y))) (neg (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.043 * * [simplify]: iteration 0 : 52 enodes (cost 369 ) 0.055 * * [simplify]: iteration 1 : 86 enodes (cost 360 ) 0.069 * * [simplify]: iteration 2 : 176 enodes (cost 332 ) 0.124 * * [simplify]: iteration 3 : 395 enodes (cost 332 ) 0.265 * * [simplify]: iteration 4 : 726 enodes (cost 332 ) 0.518 * * [simplify]: iteration 5 : 1067 enodes (cost 332 ) 1.198 * * [simplify]: iteration 6 : 2259 enodes (cost 332 ) 2.911 * * [simplify]: iteration done : 5000 enodes (cost 332 ) 2.911 * [simplify]: Simplified to: (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (neg (fabs (- x y))) (neg (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.911 * * * [progress]: adding candidates to table 2.939 * * [progress]: iteration 2 / 4 2.939 * * * [progress]: picking best candidate 2.945 * * * * [pick]: Picked # 2.945 * * * [progress]: localizing error 2.952 * * * [progress]: generating rewritten candidates 2.952 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.963 * * * [progress]: generating series expansions 2.963 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.963 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 2.963 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.963 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.963 * [taylor]: Taking taylor expansion of (fabs y) in y 2.963 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.963 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.963 * [taylor]: Taking taylor expansion of (fabs y) in x 2.963 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 2.963 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 2.963 * [taylor]: Taking taylor expansion of (fabs y) in x 2.963 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 2.963 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 2.963 * [taylor]: Taking taylor expansion of (fabs y) in y 2.964 * [taylor]: Taking taylor expansion of 0 in y 2.964 * [taylor]: Taking taylor expansion of 0 in y 2.964 * [taylor]: Taking taylor expansion of 0 in y 2.965 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 2.965 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.965 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.965 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.965 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.965 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.965 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.965 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 2.965 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 2.965 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 2.965 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 2.965 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 2.965 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 2.966 * [taylor]: Taking taylor expansion of 0 in y 2.966 * [taylor]: Taking taylor expansion of 0 in y 2.967 * [taylor]: Taking taylor expansion of 0 in y 2.967 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 2.967 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.967 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.967 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.967 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.967 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 2.967 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 2.968 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 2.968 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 2.968 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 2.968 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 2.968 * [taylor]: Taking taylor expansion of 0 in y 2.969 * [taylor]: Taking taylor expansion of 0 in y 2.969 * [taylor]: Taking taylor expansion of 0 in y 2.969 * * * [progress]: simplifying candidates 2.970 * [simplify]: Simplifying using # : (* (fabs (- x y)) (/ 1 (fabs y))) (+ (log (fabs (- x y))) (neg (log (fabs y)))) (+ (log (fabs (- x y))) (- 0 (log (fabs y)))) (+ (log (fabs (- x y))) (- (log 1) (log (fabs y)))) (+ (log (fabs (- x y))) (log (/ 1 (fabs y)))) (log (* (fabs (- x y)) (/ 1 (fabs y)))) (exp (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y)))) (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y)))) (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y)))) (* (fabs (- x y)) (/ (sqrt 1) 1)) (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (fabs (- x y)) (/ 1 (sqrt (fabs y)))) (* (fabs (- x y)) (/ 1 1)) (* (fabs (- x y)) 1) (* (fabs (- x y)) 1) (* (cbrt (fabs (- x y))) (/ 1 (fabs y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) 1) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 2.972 * * [simplify]: iteration 0 : 76 enodes (cost 484 ) 2.989 * * [simplify]: iteration 1 : 178 enodes (cost 397 ) 3.021 * * [simplify]: iteration 2 : 388 enodes (cost 335 ) 3.345 * * [simplify]: iteration 3 : 887 enodes (cost 335 ) 4.348 * * [simplify]: iteration 4 : 2110 enodes (cost 335 ) 7.082 * * [simplify]: iteration 5 : 3758 enodes (cost 335 ) 8.085 * * [simplify]: iteration done : 5000 enodes (cost 335 ) 8.085 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (fabs (- x y)) (fabs (- x y)) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (fabs y)) (/ (fabs (- x y)) (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 8.085 * * * [progress]: adding candidates to table 8.114 * * [progress]: iteration 3 / 4 8.114 * * * [progress]: picking best candidate 8.120 * * * * [pick]: Picked # 8.120 * * * [progress]: localizing error 8.130 * * * [progress]: generating rewritten candidates 8.130 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 8.172 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 8.177 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 8.183 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 8.212 * * * [progress]: generating series expansions 8.212 * * * * [progress]: [ 1 / 4 ] generating series at (2) 8.212 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 8.212 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.212 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.213 * [taylor]: Taking taylor expansion of (fabs y) in y 8.213 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.213 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.213 * [taylor]: Taking taylor expansion of (fabs y) in x 8.213 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.213 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.213 * [taylor]: Taking taylor expansion of (fabs y) in x 8.213 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.213 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.213 * [taylor]: Taking taylor expansion of (fabs y) in y 8.213 * [taylor]: Taking taylor expansion of 0 in y 8.214 * [taylor]: Taking taylor expansion of 0 in y 8.214 * [taylor]: Taking taylor expansion of 0 in y 8.214 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 8.214 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.214 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.214 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.214 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.214 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.215 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.215 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.215 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.215 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.215 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.216 * [taylor]: Taking taylor expansion of 0 in y 8.216 * [taylor]: Taking taylor expansion of 0 in y 8.217 * [taylor]: Taking taylor expansion of 0 in y 8.217 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 8.217 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.217 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.217 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.217 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.217 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.217 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.218 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.218 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.218 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.218 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.218 * [taylor]: Taking taylor expansion of 0 in y 8.219 * [taylor]: Taking taylor expansion of 0 in y 8.219 * [taylor]: Taking taylor expansion of 0 in y 8.219 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 8.220 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 8.220 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 8.220 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.220 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.220 * [taylor]: Taking taylor expansion of (fabs y) in y 8.220 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 8.220 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.220 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.220 * [taylor]: Taking taylor expansion of (fabs y) in x 8.220 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 8.220 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.220 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.221 * [taylor]: Taking taylor expansion of (fabs y) in x 8.221 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 8.221 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.221 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.221 * [taylor]: Taking taylor expansion of (fabs y) in y 8.221 * [taylor]: Taking taylor expansion of 0 in y 8.222 * [taylor]: Taking taylor expansion of 0 in y 8.222 * [taylor]: Taking taylor expansion of 0 in y 8.222 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 8.222 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 8.223 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.223 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.223 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 8.223 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.223 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.223 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.224 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 8.224 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.224 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.224 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.224 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 8.224 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.224 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.224 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.225 * [taylor]: Taking taylor expansion of 0 in y 8.225 * [taylor]: Taking taylor expansion of 0 in y 8.226 * [taylor]: Taking taylor expansion of 0 in y 8.226 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 8.226 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 8.226 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.226 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.227 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.227 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 8.227 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.227 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.227 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.228 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 8.228 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.228 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.228 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.228 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 8.228 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.228 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.228 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.229 * [taylor]: Taking taylor expansion of 0 in y 8.229 * [taylor]: Taking taylor expansion of 0 in y 8.230 * [taylor]: Taking taylor expansion of 0 in y 8.230 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 8.230 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 8.230 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 8.230 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.230 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.231 * [taylor]: Taking taylor expansion of (fabs y) in y 8.231 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 8.231 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.231 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.231 * [taylor]: Taking taylor expansion of (fabs y) in x 8.231 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 8.231 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 8.231 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.231 * [taylor]: Taking taylor expansion of (fabs y) in x 8.232 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 8.232 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 8.232 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.232 * [taylor]: Taking taylor expansion of (fabs y) in y 8.232 * [taylor]: Taking taylor expansion of 0 in y 8.232 * [taylor]: Taking taylor expansion of 0 in y 8.233 * [taylor]: Taking taylor expansion of 0 in y 8.233 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 8.233 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 8.233 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.233 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.233 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.234 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 8.234 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.234 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.234 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.234 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 8.234 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 8.234 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.234 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 8.235 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 8.235 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 8.235 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.235 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 8.236 * [taylor]: Taking taylor expansion of 0 in y 8.236 * [taylor]: Taking taylor expansion of 0 in y 8.237 * [taylor]: Taking taylor expansion of 0 in y 8.237 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 8.237 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 8.237 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.237 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 8.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.238 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.238 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 8.238 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 8.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.238 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 8.239 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 8.239 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 8.239 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.239 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 8.240 * [taylor]: Taking taylor expansion of 0 in y 8.240 * [taylor]: Taking taylor expansion of 0 in y 8.241 * [taylor]: Taking taylor expansion of 0 in y 8.241 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 8.241 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 8.241 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 8.241 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.242 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 8.242 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.242 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 8.242 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 8.242 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 8.242 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 8.242 * [taylor]: Taking taylor expansion of 0 in y 8.242 * [taylor]: Taking taylor expansion of 0 in y 8.242 * [taylor]: Taking taylor expansion of 0 in y 8.243 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 8.243 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 8.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.243 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 8.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.243 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 8.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.243 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 8.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.244 * [taylor]: Taking taylor expansion of 0 in y 8.244 * [taylor]: Taking taylor expansion of 0 in y 8.244 * [taylor]: Taking taylor expansion of 0 in y 8.244 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 8.244 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 8.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.244 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 8.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.245 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 8.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.245 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 8.245 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.245 * [taylor]: Taking taylor expansion of 0 in y 8.245 * [taylor]: Taking taylor expansion of 0 in y 8.246 * [taylor]: Taking taylor expansion of 0 in y 8.246 * * * [progress]: simplifying candidates 8.252 * [simplify]: Simplifying using # : (+ 1 1) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (+ 1 1) (+ (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))) (+ (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (+ (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (- (log (sqrt (fabs (- x y)))) (log (sqrt (fabs y))))) (+ (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (log (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (exp (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))) (* (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))))) (* (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))) (cbrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (* (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (sqrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (sqrt (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (* (sqrt (fabs y)) (sqrt (fabs y))) (* (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))) (* (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (cbrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (sqrt (/ (sqrt (fabs (- x y))) (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1)) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt 1))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y)))) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))))) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (* (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1) (/ (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) 1)) (* (/ (cbrt (sqrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (sqrt (fabs (- 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x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 8.269 * * [simplify]: iteration 0 : 205 enodes (cost 8992 ) 8.360 * * [simplify]: iteration 1 : 631 enodes (cost 7909 ) 8.585 * * [simplify]: iteration 2 : 1981 enodes (cost 6632 ) 9.083 * * [simplify]: iteration done : 5000 enodes (cost 6587 ) 9.086 * [simplify]: Simplified to: 2 (/ (fabs (- x y)) (fabs y)) 2 (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (pow (/ (fabs (- x y)) (fabs y)) 3) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- 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(fabs (- x y))) (sqrt (sqrt (fabs y)))) 1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) 1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (fabs (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (sqrt (fabs (- x y))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 9.263 * * * [progress]: adding candidates to table 9.411 * * [progress]: iteration 4 / 4 9.411 * * * [progress]: picking best candidate 9.414 * * * * [pick]: Picked # 9.414 * * * [progress]: localizing error 9.425 * * * [progress]: generating rewritten candidates 9.425 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 9.426 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2) 9.428 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 9.429 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 9.437 * * * [progress]: generating series expansions 9.437 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 9.437 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0 9.437 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.437 * [taylor]: Taking taylor expansion of 1/3 in y 9.437 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.437 * [taylor]: Taking taylor expansion of (fabs y) in y 9.437 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.438 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.438 * [taylor]: Taking taylor expansion of 1/3 in y 9.438 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.438 * [taylor]: Taking taylor expansion of (fabs y) in y 9.444 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0 9.444 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.444 * [taylor]: Taking taylor expansion of 1/3 in y 9.444 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.444 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.444 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.444 * [taylor]: Taking taylor expansion of 1/3 in y 9.444 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.445 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.451 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0 9.452 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.452 * [taylor]: Taking taylor expansion of 1/3 in y 9.452 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.452 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.452 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.452 * [taylor]: Taking taylor expansion of 1/3 in y 9.452 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.452 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.459 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2) 9.459 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0 9.459 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.459 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.459 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.460 * [taylor]: Taking taylor expansion of 1/3 in y 9.460 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.460 * [taylor]: Taking taylor expansion of (fabs y) in y 9.460 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.460 * [taylor]: Taking taylor expansion of 1/3 in y 9.460 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.460 * [taylor]: Taking taylor expansion of (fabs y) in y 9.466 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0 9.466 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.466 * [taylor]: Taking taylor expansion of 1/3 in y 9.466 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.466 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.467 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.467 * [taylor]: Taking taylor expansion of 1/3 in y 9.467 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.467 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.475 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0 9.475 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.475 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.475 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.475 * [taylor]: Taking taylor expansion of 1/3 in y 9.475 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.475 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.475 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.475 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.475 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.475 * [taylor]: Taking taylor expansion of 1/3 in y 9.475 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.475 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.485 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 9.485 * [approximate]: Taking taylor expansion of (pow (fabs y) 1/3) in (y) around 0 9.485 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.485 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.485 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.485 * [taylor]: Taking taylor expansion of 1/3 in y 9.485 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.485 * [taylor]: Taking taylor expansion of (fabs y) in y 9.486 * [taylor]: Taking taylor expansion of (pow (fabs y) 1/3) in y 9.486 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs y)))) in y 9.486 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs y))) in y 9.486 * [taylor]: Taking taylor expansion of 1/3 in y 9.486 * [taylor]: Taking taylor expansion of (log (fabs y)) in y 9.486 * [taylor]: Taking taylor expansion of (fabs y) in y 9.492 * [approximate]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in (y) around 0 9.492 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.492 * [taylor]: Taking taylor expansion of 1/3 in y 9.492 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.492 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.492 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 1/3) in y 9.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 y))))) in y 9.493 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 y)))) in y 9.493 * [taylor]: Taking taylor expansion of 1/3 in y 9.493 * [taylor]: Taking taylor expansion of (log (fabs (/ 1 y))) in y 9.493 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.500 * [approximate]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in (y) around 0 9.500 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.500 * [taylor]: Taking taylor expansion of 1/3 in y 9.500 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.500 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.500 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 1/3) in y 9.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 y))))) in y 9.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 y)))) in y 9.500 * [taylor]: Taking taylor expansion of 1/3 in y 9.500 * [taylor]: Taking taylor expansion of (log (fabs (/ -1 y))) in y 9.500 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.507 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 9.507 * [approximate]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in (y) around 0 9.507 * [taylor]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in y 9.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs y) 2)))) in y 9.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs y) 2))) in y 9.507 * [taylor]: Taking taylor expansion of 1/3 in y 9.507 * [taylor]: Taking taylor expansion of (log (pow (fabs y) 2)) in y 9.507 * [taylor]: Taking taylor expansion of (pow (fabs y) 2) in y 9.507 * [taylor]: Taking taylor expansion of (fabs y) in y 9.507 * [taylor]: Taking taylor expansion of (pow (pow (fabs y) 2) 1/3) in y 9.507 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs y) 2)))) in y 9.507 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs y) 2))) in y 9.507 * [taylor]: Taking taylor expansion of 1/3 in y 9.507 * [taylor]: Taking taylor expansion of (log (pow (fabs y) 2)) in y 9.507 * [taylor]: Taking taylor expansion of (pow (fabs y) 2) in y 9.507 * [taylor]: Taking taylor expansion of (fabs y) in y 9.516 * [approximate]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in (y) around 0 9.516 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in y 9.516 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ 1 y)) 2)))) in y 9.516 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ 1 y)) 2))) in y 9.516 * [taylor]: Taking taylor expansion of 1/3 in y 9.516 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ 1 y)) 2)) in y 9.516 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 2) in y 9.516 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.517 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ 1 y)) 2) 1/3) in y 9.517 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ 1 y)) 2)))) in y 9.517 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ 1 y)) 2))) in y 9.517 * [taylor]: Taking taylor expansion of 1/3 in y 9.517 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ 1 y)) 2)) in y 9.517 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 2) in y 9.517 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 9.526 * [approximate]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in (y) around 0 9.526 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in y 9.526 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ -1 y)) 2)))) in y 9.526 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ -1 y)) 2))) in y 9.526 * [taylor]: Taking taylor expansion of 1/3 in y 9.526 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ -1 y)) 2)) in y 9.526 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 2) in y 9.526 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.526 * [taylor]: Taking taylor expansion of (pow (pow (fabs (/ -1 y)) 2) 1/3) in y 9.527 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (fabs (/ -1 y)) 2)))) in y 9.527 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (fabs (/ -1 y)) 2))) in y 9.527 * [taylor]: Taking taylor expansion of 1/3 in y 9.527 * [taylor]: Taking taylor expansion of (log (pow (fabs (/ -1 y)) 2)) in y 9.527 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 2) in y 9.527 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 9.536 * * * [progress]: simplifying candidates 9.537 * [simplify]: Simplifying using # : (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt 1) (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt 1) (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt 1) (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (* (* (cbrt (fabs y)) (cbrt (fabs y))) (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (+ 1/3 1/3) (+ 1 1) (* (fabs y) (fabs y)) (* (cbrt (fabs y)) (cbrt (fabs y))) (+ 1 1) (+ (log (cbrt (fabs y))) (log (cbrt (fabs y)))) (log (* (cbrt (fabs y)) (cbrt (fabs y)))) (exp (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (fabs y) (fabs y)) (* (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (* (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (sqrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (cbrt (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))) (* (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y)))) (* 1 1) (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (sqrt (cbrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y)))) (* 2 1/3) (* 2 1) (* (cbrt (fabs y)) (cbrt (* (cbrt (fabs y)) (cbrt (fabs y))))) (* (cbrt (fabs y)) (cbrt (sqrt (fabs y)))) (* (cbrt (fabs y)) (cbrt 1)) (* (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y))))) (* (cbrt (fabs y)) (sqrt (cbrt (fabs y)))) (* (cbrt (fabs y)) 1) (* (cbrt (cbrt (fabs y))) (cbrt (fabs y))) (* (cbrt (sqrt (fabs y))) (cbrt (fabs y))) (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (cbrt (fabs y))) (cbrt (fabs y))) (* (sqrt (cbrt (fabs y))) (cbrt (fabs y))) (* (cbrt (fabs y)) (cbrt (fabs y))) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (fabs y) 1/3) (pow (pow (fabs y) 2) 1/3) (pow (pow (fabs y) 2) 1/3) (pow (pow (fabs y) 2) 1/3) 9.539 * * [simplify]: iteration 0 : 48 enodes (cost 652 ) 9.548 * * [simplify]: iteration 1 : 83 enodes (cost 577 ) 9.564 * * [simplify]: iteration 2 : 256 enodes (cost 483 ) 9.803 * * [simplify]: iteration 3 : 1021 enodes (cost 461 ) 11.299 * * [simplify]: iteration 4 : 3391 enodes (cost 453 ) 13.109 * * [simplify]: iteration done : 5001 enodes (cost 453 ) 13.109 * [simplify]: Simplified to: (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (pow (fabs y) 2/3)) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) 1 (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (fabs y) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (pow (fabs y) 2/3)) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) 1 (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (fabs y) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) (log (cbrt (fabs y))) (exp (cbrt (fabs y))) (cbrt (pow (fabs y) 2/3)) (cbrt (cbrt (fabs y))) (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y))) 1 (cbrt (fabs y)) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (cbrt (fabs y))) (fabs y) (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs y))) 2/3 2 (pow (fabs y) 2) (pow (fabs y) 2/3) 2 (log (pow (fabs y) 2/3)) (log (pow (fabs y) 2/3)) (exp (pow (fabs y) 2/3)) (pow (fabs y) 2) (* (cbrt (pow (fabs y) 2/3)) (cbrt (pow (fabs y) 2/3))) (cbrt (pow (fabs y) 2/3)) (pow (fabs y) 2) (fabs (cbrt (fabs y))) (fabs (cbrt (fabs y))) (* (cbrt (pow (fabs y) 2/3)) (cbrt (pow (fabs y) 2/3))) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) 1 (pow (fabs y) 2/3) (pow (cbrt (cbrt (fabs y))) 4) (* (cbrt (cbrt (fabs y))) (cbrt (cbrt (fabs y)))) (cbrt (fabs y)) (cbrt (fabs y)) 1 (pow (fabs y) 2/3) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (* (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs y)))) (cbrt (fabs y)) (cbrt (fabs y)) 2/3 2 (* (cbrt (fabs y)) (cbrt (pow (fabs y) 2/3))) (* (cbrt (fabs y)) (cbrt (sqrt (fabs y)))) (cbrt (fabs y)) (pow (cbrt (cbrt (fabs y))) 5) (pow (sqrt (cbrt (fabs y))) 3) (cbrt (fabs y)) (pow (cbrt (cbrt (fabs y))) 4) (* (cbrt (fabs y)) (cbrt (sqrt (fabs y)))) (pow (fabs y) 2/3) (pow (cbrt (cbrt (fabs y))) 4) (pow (sqrt (cbrt (fabs y))) 3) (pow (fabs y) 2/3) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (cbrt (fabs y)) (pow (fabs y) 2/3) (pow (fabs y) 2/3) (pow (fabs y) 2/3) 13.110 * * * [progress]: adding candidates to table 13.178 * [progress]: [Phase 3 of 3] Extracting. 13.179 * * [regime]: Finding splitpoints for: (# # # #) 13.179 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 13.179 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # # #) 13.223 * * * * [regimes]: Trying to branch on y from (# # # #) 13.264 * * * * [regimes]: Trying to branch on x from (# # # #) 13.304 * * * [regime]: Found split indices: #