52.892 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (+ x (/ (fabs (- y x)) 2.0)) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: Extracting # 3 : cost 0 0.019 * * [simplify]: Extracting # 4 : cost 0 0.019 * * [simplify]: Extracting # 5 : cost 0 0.019 * * [simplify]: Extracting # 6 : cost 0 0.019 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: iteration 1 : 10 enodes (cost 8 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: iteration 2 : 11 enodes (cost 8 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: iteration done: 11 enodes (cost 8 ) 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 0.032 * * * [progress]: generating rewritten candidates 0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.043 * [backup-simplify]: Simplify (+ x (/ (fabs (- y x)) 2.0)) into (+ x (* 0.5 (fabs (- y x)))) 0.043 * [approximate]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in (x y) around 0 0.043 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in y 0.043 * [taylor]: Taking taylor expansion of x in y 0.043 * [backup-simplify]: Simplify x into x 0.043 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.043 * [taylor]: Taking taylor expansion of 0.5 in y 0.043 * [backup-simplify]: Simplify 0.5 into 0.5 0.043 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.043 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 0.043 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.044 * [taylor]: Taking taylor expansion of 0.5 in x 0.044 * [backup-simplify]: Simplify 0.5 into 0.5 0.044 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.044 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 0.044 * [taylor]: Taking taylor expansion of (+ x (* 0.5 (fabs (- y x)))) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [backup-simplify]: Simplify 0 into 0 0.044 * [backup-simplify]: Simplify 1 into 1 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 0.044 * [taylor]: Taking taylor expansion of 0.5 in x 0.044 * [backup-simplify]: Simplify 0.5 into 0.5 0.044 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 0.044 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 0.044 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 0.044 * [backup-simplify]: Simplify (+ 0 (* 0.5 (fabs (- y x)))) into (* 0.5 (fabs (- y x))) 0.044 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 0.044 * [taylor]: Taking taylor expansion of 0.5 in y 0.044 * [backup-simplify]: Simplify 0.5 into 0.5 0.044 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 0.044 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 0.044 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 0.044 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 0.045 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 0.045 * [backup-simplify]: Simplify (+ 1 0) into 1 0.045 * [taylor]: Taking taylor expansion of 1 in y 0.045 * [backup-simplify]: Simplify 1 into 1 0.045 * [backup-simplify]: Simplify 1 into 1 0.046 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 0.046 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 0.046 * [backup-simplify]: Simplify (+ 0 0) into 0 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify 0 into 0 0.047 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 0.047 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 0.048 * [backup-simplify]: Simplify (+ 0 0) into 0 0.048 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify (+ (* 1 (* 1 x)) (* 0.5 (fabs (- y x)))) into (+ x (* 0.5 (fabs (- y x)))) 0.048 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0)) into (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) 0.048 * [approximate]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in (x y) around 0 0.048 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) 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 * [backup-simplify]: Simplify 0.5 into 0.5 0.048 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [backup-simplify]: Simplify x into x 0.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.049 * [taylor]: Taking taylor expansion of 0.5 in x 0.049 * [backup-simplify]: Simplify 0.5 into 0.5 0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.049 * [backup-simplify]: Simplify (/ 1 1) into 1 0.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 1 x)) in x 0.049 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 0.049 * [taylor]: Taking taylor expansion of 0.5 in x 0.049 * [backup-simplify]: Simplify 0.5 into 0.5 0.049 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.049 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify (/ 1 1) into 1 0.050 * [backup-simplify]: Simplify (+ 0 1) into 1 0.050 * [taylor]: Taking taylor expansion of 1 in y 0.050 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 0.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.051 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 0) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 0.051 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 0.051 * [taylor]: Taking taylor expansion of 0.5 in y 0.051 * [backup-simplify]: Simplify 0.5 into 0.5 0.051 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.051 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.051 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 0.051 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 0.051 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.052 * [backup-simplify]: Simplify (+ 0 0) into 0 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 0.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.054 * [backup-simplify]: Simplify (+ 0 0) into 0 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 0.5 (fabs (- y x)))) 0.054 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0)) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) 0.055 * [approximate]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 0.055 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.055 * [taylor]: Taking taylor expansion of 0.5 in y 0.055 * [backup-simplify]: Simplify 0.5 into 0.5 0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.055 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.055 * [taylor]: Taking taylor expansion of x in y 0.055 * [backup-simplify]: Simplify x into x 0.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.055 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.055 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.055 * [taylor]: Taking taylor expansion of 0.5 in x 0.055 * [backup-simplify]: Simplify 0.5 into 0.5 0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.055 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.055 * [backup-simplify]: Simplify (/ 1 1) into 1 0.055 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 0.055 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 0.055 * [taylor]: Taking taylor expansion of 0.5 in x 0.055 * [backup-simplify]: Simplify 0.5 into 0.5 0.055 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.055 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (/ 1 1) into 1 0.056 * [backup-simplify]: Simplify (- 1) into -1 0.056 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.056 * [taylor]: Taking taylor expansion of -1 in y 0.056 * [backup-simplify]: Simplify -1 into -1 0.056 * [backup-simplify]: Simplify -1 into -1 0.057 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.057 * [backup-simplify]: Simplify (- 0) into 0 0.057 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0.057 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 0.057 * [taylor]: Taking taylor expansion of 0.5 in y 0.057 * [backup-simplify]: Simplify 0.5 into 0.5 0.057 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.057 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.058 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0.058 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.059 * [backup-simplify]: Simplify (- 0) into 0 0.059 * [backup-simplify]: Simplify (+ 0 0) into 0 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 0.059 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (- 0) into 0 0.061 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (+ x (* 0.5 (fabs (- y x)))) 0.061 * * * [progress]: simplifying candidates 0.062 * [simplify]: Simplifying: (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)))) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.062 * * [simplify]: Extracting # 3 : cost 0 0.062 * * [simplify]: Extracting # 4 : cost 0 0.062 * * [simplify]: Extracting # 5 : cost 0 0.063 * * [simplify]: Extracting # 6 : cost 0 0.063 * * [simplify]: Extracting # 7 : cost 0 0.063 * * [simplify]: Extracting # 8 : cost 0 0.063 * * [simplify]: Extracting # 9 : cost 0 0.063 * * [simplify]: iteration 0 : 33 enodes (cost 213 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: Extracting # 3 : cost 0 0.070 * * [simplify]: Extracting # 4 : cost 0 0.070 * * [simplify]: iteration 1 : 89 enodes (cost 204 ) 0.117 * * [simplify]: Extracting # 0 : cost 0 0.118 * * [simplify]: Extracting # 1 : cost 0 0.118 * * [simplify]: Extracting # 2 : cost 0 0.118 * * [simplify]: Extracting # 3 : cost 0 0.118 * * [simplify]: Extracting # 4 : cost 0 0.118 * * [simplify]: iteration 2 : 226 enodes (cost 185 ) 0.216 * * [simplify]: Extracting # 0 : cost 0 0.217 * * [simplify]: Extracting # 1 : cost 0 0.218 * * [simplify]: Extracting # 2 : cost 0 0.219 * * [simplify]: Extracting # 3 : cost 0 0.220 * * [simplify]: Extracting # 4 : cost 0 0.226 * * [simplify]: iteration 3 : 515 enodes (cost 185 ) 0.520 * * [simplify]: Extracting # 0 : cost 0 0.523 * * [simplify]: Extracting # 1 : cost 0 0.526 * * [simplify]: Extracting # 2 : cost 0 0.528 * * [simplify]: Extracting # 3 : cost 0 0.531 * * [simplify]: Extracting # 4 : cost 0 0.533 * * [simplify]: iteration 4 : 1428 enodes (cost 185 ) 2.370 * * [simplify]: Extracting # 0 : cost 0 2.379 * * [simplify]: Extracting # 1 : cost 0 2.384 * * [simplify]: Extracting # 2 : cost 0 2.387 * * [simplify]: Extracting # 3 : cost 0 2.390 * * [simplify]: Extracting # 4 : cost 0 2.393 * * [simplify]: iteration 5 : 3947 enodes (cost 185 ) 3.524 * * [simplify]: Extracting # 0 : cost 0 3.531 * * [simplify]: Extracting # 1 : cost 0 3.543 * * [simplify]: Extracting # 2 : cost 0 3.549 * * [simplify]: iteration done: 5000 enodes (cost 185 ) 3.549 * [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 x x (* (/ (fabs (- y x)) 2.0) (- (/ (fabs (- y x)) 2.0) 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) 3.549 * * * [progress]: adding candidates to table 3.619 * * [progress]: iteration 2 / 4 3.619 * * * [progress]: picking best candidate 3.632 * * * * [pick]: Picked # 3.632 * * * [progress]: localizing error 3.647 * * * [progress]: generating rewritten candidates 3.647 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.648 * * * [progress]: generating series expansions 3.648 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.648 * [backup-simplify]: Simplify (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0)) into (fma (sqrt x) (sqrt x) (* 0.5 (fabs (- y x)))) 3.648 * [approximate]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (* 0.5 (fabs (- y x)))) in (x y) around 0 3.648 * [taylor]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (* 0.5 (fabs (- y x)))) in y 3.648 * [taylor]: Rewrote expression to (+ (* (sqrt x) (sqrt x)) (* 0.5 (fabs (- y x)))) 3.648 * [taylor]: Taking taylor expansion of (* (sqrt x) (sqrt x)) in y 3.648 * [taylor]: Taking taylor expansion of (sqrt x) in y 3.648 * [taylor]: Taking taylor expansion of x in y 3.648 * [backup-simplify]: Simplify x into x 3.648 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 3.648 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 3.648 * [taylor]: Taking taylor expansion of (sqrt x) in y 3.649 * [taylor]: Taking taylor expansion of x in y 3.649 * [backup-simplify]: Simplify x into x 3.649 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 3.649 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 3.649 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 3.649 * [taylor]: Taking taylor expansion of 0.5 in y 3.649 * [backup-simplify]: Simplify 0.5 into 0.5 3.649 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 3.649 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 3.649 * [taylor]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (* 0.5 (fabs (- y x)))) in x 3.649 * [taylor]: Rewrote expression to (+ (* (sqrt x) (sqrt x)) (* 0.5 (fabs (- y x)))) 3.649 * [taylor]: Taking taylor expansion of (* (sqrt x) (sqrt x)) in x 3.649 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.649 * [taylor]: Taking taylor expansion of x in x 3.649 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify 1 into 1 3.650 * [backup-simplify]: Simplify (sqrt 0) into 0 3.651 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.651 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.652 * [taylor]: Taking taylor expansion of x in x 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify 1 into 1 3.652 * [backup-simplify]: Simplify (sqrt 0) into 0 3.653 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.653 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 3.653 * [taylor]: Taking taylor expansion of 0.5 in x 3.653 * [backup-simplify]: Simplify 0.5 into 0.5 3.653 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 3.653 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 3.653 * [taylor]: Taking taylor expansion of (fma (sqrt x) (sqrt x) (* 0.5 (fabs (- y x)))) in x 3.654 * [taylor]: Rewrote expression to (+ (* (sqrt x) (sqrt x)) (* 0.5 (fabs (- y x)))) 3.654 * [taylor]: Taking taylor expansion of (* (sqrt x) (sqrt x)) in x 3.654 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.654 * [taylor]: Taking taylor expansion of x in x 3.654 * [backup-simplify]: Simplify 0 into 0 3.654 * [backup-simplify]: Simplify 1 into 1 3.654 * [backup-simplify]: Simplify (sqrt 0) into 0 3.655 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.655 * [taylor]: Taking taylor expansion of (sqrt x) in x 3.655 * [taylor]: Taking taylor expansion of x in x 3.655 * [backup-simplify]: Simplify 0 into 0 3.655 * [backup-simplify]: Simplify 1 into 1 3.656 * [backup-simplify]: Simplify (sqrt 0) into 0 3.657 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.657 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 3.657 * [taylor]: Taking taylor expansion of 0.5 in x 3.657 * [backup-simplify]: Simplify 0.5 into 0.5 3.657 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 3.657 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 3.658 * [backup-simplify]: Simplify (* 0 0) into 0 3.658 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 3.658 * [backup-simplify]: Simplify (+ 0 (* 0.5 (fabs (- y x)))) into (* 0.5 (fabs (- y x))) 3.658 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 3.658 * [taylor]: Taking taylor expansion of 0.5 in y 3.658 * [backup-simplify]: Simplify 0.5 into 0.5 3.658 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 3.658 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 3.658 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 3.658 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 3.659 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.659 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 3.660 * [backup-simplify]: Simplify (+ 0 0) into 0 3.660 * [taylor]: Taking taylor expansion of 0 in y 3.660 * [backup-simplify]: Simplify 0 into 0 3.660 * [backup-simplify]: Simplify 0 into 0 3.660 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 3.660 * [backup-simplify]: Simplify 0 into 0 3.663 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.666 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.669 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.669 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 3.670 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.670 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.670 * [taylor]: Taking taylor expansion of +nan.0 in y 3.670 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.671 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.671 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.671 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 3.672 * [backup-simplify]: Simplify 0 into 0 3.675 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.679 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.682 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.683 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 3.684 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.684 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.684 * [taylor]: Taking taylor expansion of +nan.0 in y 3.684 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.684 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.685 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.686 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 3)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (pow x 3))))) 3.686 * [backup-simplify]: Simplify (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0)) into (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 3.686 * [approximate]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in (x y) around 0 3.686 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 3.687 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 3.687 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) in y 3.687 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 3.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.687 * [taylor]: Taking taylor expansion of x in y 3.687 * [backup-simplify]: Simplify x into x 3.687 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.687 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 3.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.687 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 3.687 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 3.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.687 * [taylor]: Taking taylor expansion of x in y 3.687 * [backup-simplify]: Simplify x into x 3.687 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.687 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 3.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.688 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 3.688 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 3.688 * [taylor]: Taking taylor expansion of 0.5 in y 3.688 * [backup-simplify]: Simplify 0.5 into 0.5 3.688 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 3.688 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.688 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 3.688 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 3.688 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) in x 3.688 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.688 * [backup-simplify]: Simplify 0 into 0 3.688 * [backup-simplify]: Simplify 1 into 1 3.689 * [backup-simplify]: Simplify (/ 1 1) into 1 3.689 * [backup-simplify]: Simplify (sqrt 0) into 0 3.690 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.690 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.690 * [taylor]: Taking taylor expansion of x in x 3.690 * [backup-simplify]: Simplify 0 into 0 3.690 * [backup-simplify]: Simplify 1 into 1 3.691 * [backup-simplify]: Simplify (/ 1 1) into 1 3.691 * [backup-simplify]: Simplify (sqrt 0) into 0 3.692 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.692 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 3.692 * [taylor]: Taking taylor expansion of 0.5 in x 3.692 * [backup-simplify]: Simplify 0.5 into 0.5 3.692 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 3.693 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.693 * [taylor]: Taking taylor expansion of (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 3.693 * [taylor]: Rewrote expression to (+ (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 3.693 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) in x 3.693 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [backup-simplify]: Simplify 0 into 0 3.693 * [backup-simplify]: Simplify 1 into 1 3.693 * [backup-simplify]: Simplify (/ 1 1) into 1 3.694 * [backup-simplify]: Simplify (sqrt 0) into 0 3.695 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.695 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 3.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.695 * [taylor]: Taking taylor expansion of x in x 3.695 * [backup-simplify]: Simplify 0 into 0 3.695 * [backup-simplify]: Simplify 1 into 1 3.695 * [backup-simplify]: Simplify (/ 1 1) into 1 3.696 * [backup-simplify]: Simplify (sqrt 0) into 0 3.697 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 3.697 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 3.697 * [taylor]: Taking taylor expansion of 0.5 in x 3.697 * [backup-simplify]: Simplify 0.5 into 0.5 3.697 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 3.698 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.698 * [backup-simplify]: Simplify (* 0 0) into 0 3.698 * [backup-simplify]: Simplify (+ 0 0) into 0 3.698 * [taylor]: Taking taylor expansion of 0 in y 3.698 * [backup-simplify]: Simplify 0 into 0 3.698 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.699 * [backup-simplify]: Simplify (+ 0 0) into 0 3.699 * [taylor]: Taking taylor expansion of 0 in y 3.699 * [backup-simplify]: Simplify 0 into 0 3.699 * [backup-simplify]: Simplify 0 into 0 3.700 * [backup-simplify]: Simplify 0 into 0 3.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.703 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.707 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.709 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.709 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 3.710 * [backup-simplify]: Simplify (+ (- +nan.0) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) 3.710 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) in y 3.710 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 3.710 * [taylor]: Taking taylor expansion of 0.5 in y 3.710 * [backup-simplify]: Simplify 0.5 into 0.5 3.710 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 3.710 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.710 * [taylor]: Taking taylor expansion of +nan.0 in y 3.710 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.711 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 3.711 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.712 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (- +nan.0)) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) 3.712 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) +nan.0) 3.712 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.716 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.720 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.724 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.724 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 3.725 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.725 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.725 * [taylor]: Taking taylor expansion of +nan.0 in y 3.725 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.726 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.726 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 3.727 * [backup-simplify]: Simplify (- 0) into 0 3.727 * [backup-simplify]: Simplify (+ 0 0) into 0 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 0 into 0 3.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.733 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.738 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.742 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 3.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 3.744 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.744 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.744 * [taylor]: Taking taylor expansion of +nan.0 in y 3.744 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.744 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.745 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.746 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- +nan.0) (* 1 (/ 1 x))) (- (* 0.5 (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) +nan.0))) into (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.746 * [backup-simplify]: Simplify (fma (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0)) into (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 3.746 * [approximate]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in (x y) around 0 3.746 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in y 3.747 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 3.747 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) in y 3.747 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 3.747 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.747 * [taylor]: Taking taylor expansion of -1 in y 3.747 * [backup-simplify]: Simplify -1 into -1 3.747 * [taylor]: Taking taylor expansion of x in y 3.747 * [backup-simplify]: Simplify x into x 3.747 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.747 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 3.747 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.747 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 3.748 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 3.748 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.748 * [taylor]: Taking taylor expansion of -1 in y 3.748 * [backup-simplify]: Simplify -1 into -1 3.748 * [taylor]: Taking taylor expansion of x in y 3.748 * [backup-simplify]: Simplify x into x 3.748 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.748 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 3.748 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.748 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 3.748 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 3.748 * [taylor]: Taking taylor expansion of 0.5 in y 3.748 * [backup-simplify]: Simplify 0.5 into 0.5 3.748 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 3.748 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.748 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in x 3.748 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 3.749 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) in x 3.749 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.749 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.749 * [taylor]: Taking taylor expansion of -1 in x 3.749 * [backup-simplify]: Simplify -1 into -1 3.749 * [taylor]: Taking taylor expansion of x in x 3.749 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify 1 into 1 3.749 * [backup-simplify]: Simplify (/ -1 1) into -1 3.750 * [backup-simplify]: Simplify (sqrt 0) into 0 3.751 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.751 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.751 * [taylor]: Taking taylor expansion of -1 in x 3.751 * [backup-simplify]: Simplify -1 into -1 3.751 * [taylor]: Taking taylor expansion of x in x 3.751 * [backup-simplify]: Simplify 0 into 0 3.751 * [backup-simplify]: Simplify 1 into 1 3.751 * [backup-simplify]: Simplify (/ -1 1) into -1 3.752 * [backup-simplify]: Simplify (sqrt 0) into 0 3.753 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.753 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 3.753 * [taylor]: Taking taylor expansion of 0.5 in x 3.753 * [backup-simplify]: Simplify 0.5 into 0.5 3.753 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 3.753 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.753 * [taylor]: Taking taylor expansion of (fma (sqrt (/ -1 x)) (sqrt (/ -1 x)) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in x 3.754 * [taylor]: Rewrote expression to (+ (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 3.754 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (/ -1 x))) in x 3.754 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.754 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.754 * [taylor]: Taking taylor expansion of -1 in x 3.754 * [backup-simplify]: Simplify -1 into -1 3.754 * [taylor]: Taking taylor expansion of x in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [backup-simplify]: Simplify (/ -1 1) into -1 3.755 * [backup-simplify]: Simplify (sqrt 0) into 0 3.756 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.756 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.756 * [taylor]: Taking taylor expansion of -1 in x 3.756 * [backup-simplify]: Simplify -1 into -1 3.756 * [taylor]: Taking taylor expansion of x in x 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 1 into 1 3.756 * [backup-simplify]: Simplify (/ -1 1) into -1 3.757 * [backup-simplify]: Simplify (sqrt 0) into 0 3.758 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.758 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 3.758 * [taylor]: Taking taylor expansion of 0.5 in x 3.758 * [backup-simplify]: Simplify 0.5 into 0.5 3.758 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 3.758 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.765 * [backup-simplify]: Simplify (* 0 0) into 0 3.766 * [backup-simplify]: Simplify (+ 0 0) into 0 3.766 * [taylor]: Taking taylor expansion of 0 in y 3.766 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.767 * [backup-simplify]: Simplify (+ 0 0) into 0 3.767 * [taylor]: Taking taylor expansion of 0 in y 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.768 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.771 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.774 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.776 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.776 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 3.777 * [backup-simplify]: Simplify (+ (- +nan.0) (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) 3.777 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) in y 3.777 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 3.777 * [taylor]: Taking taylor expansion of 0.5 in y 3.777 * [backup-simplify]: Simplify 0.5 into 0.5 3.777 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 3.777 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.777 * [taylor]: Taking taylor expansion of +nan.0 in y 3.777 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.777 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 3.777 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.778 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (- +nan.0)) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) 3.778 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) +nan.0) 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify 0 into 0 3.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.781 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.781 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.783 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.786 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.786 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 3.787 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.787 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.787 * [taylor]: Taking taylor expansion of +nan.0 in y 3.787 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.787 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.787 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.788 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 3.788 * [backup-simplify]: Simplify (- 0) into 0 3.788 * [backup-simplify]: Simplify (+ 0 0) into 0 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 0 into 0 3.789 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.791 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.792 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.795 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.798 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 3.798 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 3.799 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 3.799 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.799 * [taylor]: Taking taylor expansion of +nan.0 in y 3.799 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.800 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.800 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.801 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (- (* 0.5 (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) +nan.0))) into (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.802 * * * [progress]: simplifying candidates 3.802 * [simplify]: Simplifying: (expm1 (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (log1p (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (* (sqrt x) (sqrt x)) (log (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (exp (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (* (cbrt (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (cbrt (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0)))) (cbrt (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (* (* (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0)) (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (sqrt (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (sqrt (fma (sqrt x) (sqrt x) (/ (fabs (- y x)) 2.0))) (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (pow x 2)) (- (* +nan.0 (pow x 3))))) (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (* 0.5 (fabs (- y x))) (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.803 * * [simplify]: Extracting # 0 : cost 0 3.803 * * [simplify]: Extracting # 1 : cost 0 3.803 * * [simplify]: Extracting # 2 : cost 0 3.803 * * [simplify]: Extracting # 3 : cost 0 3.803 * * [simplify]: Extracting # 4 : cost 0 3.803 * * [simplify]: Extracting # 5 : cost 0 3.804 * * [simplify]: Extracting # 6 : cost 0 3.804 * * [simplify]: Extracting # 7 : cost 0 3.804 * * [simplify]: Extracting # 8 : cost 0 3.804 * * [simplify]: Extracting # 9 : cost 0 3.804 * * [simplify]: Extracting # 10 : cost 0 3.804 * * [simplify]: iteration 0 : 40 enodes (cost 216 ) 3.821 * * [simplify]: Extracting # 0 : cost 0 3.821 * * [simplify]: Extracting # 1 : cost 0 3.821 * * [simplify]: Extracting # 2 : cost 0 3.821 * * [simplify]: Extracting # 3 : cost 0 3.821 * * [simplify]: Extracting # 4 : cost 0 3.822 * * [simplify]: iteration 1 : 89 enodes (cost 171 ) 3.846 * * [simplify]: Extracting # 0 : cost 0 3.846 * * [simplify]: Extracting # 1 : cost 0 3.846 * * [simplify]: Extracting # 2 : cost 0 3.846 * * [simplify]: Extracting # 3 : cost 0 3.846 * * [simplify]: Extracting # 4 : cost 0 3.847 * * [simplify]: iteration 2 : 216 enodes (cost 145 ) 3.952 * * [simplify]: Extracting # 0 : cost 0 3.952 * * [simplify]: Extracting # 1 : cost 0 3.953 * * [simplify]: Extracting # 2 : cost 0 3.953 * * [simplify]: Extracting # 3 : cost 0 3.954 * * [simplify]: Extracting # 4 : cost 0 3.954 * * [simplify]: iteration 3 : 538 enodes (cost 143 ) 4.409 * * [simplify]: Extracting # 0 : cost 0 4.412 * * [simplify]: Extracting # 1 : cost 0 4.414 * * [simplify]: Extracting # 2 : cost 0 4.416 * * [simplify]: Extracting # 3 : cost 0 4.418 * * [simplify]: Extracting # 4 : cost 0 4.427 * * [simplify]: iteration 4 : 1416 enodes (cost 142 ) 6.646 * * [simplify]: Extracting # 0 : cost 0 6.654 * * [simplify]: Extracting # 1 : cost 0 6.663 * * [simplify]: Extracting # 2 : cost 0 6.666 * * [simplify]: Extracting # 3 : cost 0 6.669 * * [simplify]: Extracting # 4 : cost 0 6.672 * * [simplify]: iteration 5 : 3911 enodes (cost 138 ) 8.084 * * [simplify]: Extracting # 0 : cost 0 8.089 * * [simplify]: Extracting # 1 : cost 0 8.093 * * [simplify]: iteration done: 5000 enodes (cost 138 ) 8.094 * [simplify]: Simplified to: (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) x (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))) (fma (fabs (- y x)) 0.5 (* (* x x) (- (* +nan.0 x) +nan.0))) (- (fma 0.5 (fabs (- y x)) (/ (- +nan.0 (/ +nan.0 x)) x)) +nan.0) (- (fma 0.5 (fabs (- y x)) (/ (- +nan.0 (/ +nan.0 x)) x)) +nan.0) 8.094 * * * [progress]: adding candidates to table 8.134 * * [progress]: iteration 3 / 4 8.134 * * * [progress]: picking best candidate 8.138 * * * * [pick]: Picked # 8.138 * * * [progress]: localizing error 8.164 * * * [progress]: generating rewritten candidates 8.164 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 8.237 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 8.264 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 8.295 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 8.317 * * * [progress]: generating series expansions 8.317 * * * * [progress]: [ 1 / 4 ] generating series at (2) 8.317 * [backup-simplify]: Simplify (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0))) into (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) 8.317 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in (x y) around 0 8.317 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 8.317 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 8.317 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.317 * [taylor]: Taking taylor expansion of x in y 8.317 * [backup-simplify]: Simplify x into x 8.317 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 8.317 * [taylor]: Taking taylor expansion of 0.25 in y 8.317 * [backup-simplify]: Simplify 0.25 into 0.25 8.317 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 8.317 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.317 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.317 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 8.317 * [taylor]: Taking taylor expansion of x in y 8.317 * [backup-simplify]: Simplify x into x 8.317 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 8.317 * [taylor]: Taking taylor expansion of 0.5 in y 8.317 * [backup-simplify]: Simplify 0.5 into 0.5 8.317 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.317 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.318 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.318 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.318 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.318 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.318 * [backup-simplify]: Simplify (+ (pow x 2) (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 8.318 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.318 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.318 * [backup-simplify]: Simplify (+ x (- (* 0.5 (fabs (- y x))))) into (- x (* 0.5 (fabs (- y x)))) 8.319 * [backup-simplify]: Simplify (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) into (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) 8.319 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 8.319 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 8.319 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.319 * [taylor]: Taking taylor expansion of x in x 8.319 * [backup-simplify]: Simplify 0 into 0 8.319 * [backup-simplify]: Simplify 1 into 1 8.319 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.319 * [taylor]: Taking taylor expansion of 0.25 in x 8.319 * [backup-simplify]: Simplify 0.25 into 0.25 8.319 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.319 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.319 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 8.319 * [taylor]: Taking taylor expansion of x in x 8.319 * [backup-simplify]: Simplify 0 into 0 8.319 * [backup-simplify]: Simplify 1 into 1 8.319 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 8.319 * [taylor]: Taking taylor expansion of 0.5 in x 8.319 * [backup-simplify]: Simplify 0.5 into 0.5 8.319 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.320 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.320 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.320 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.320 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.320 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.321 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.321 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.321 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x)))) 8.321 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow (fabs (- y x)) 2))) (- (* 0.5 (fabs (- y x))))) into (* 0.5 (fabs (- y x))) 8.321 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 8.321 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 8.321 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.321 * [taylor]: Taking taylor expansion of x in x 8.321 * [backup-simplify]: Simplify 0 into 0 8.321 * [backup-simplify]: Simplify 1 into 1 8.321 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.321 * [taylor]: Taking taylor expansion of 0.25 in x 8.321 * [backup-simplify]: Simplify 0.25 into 0.25 8.321 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.322 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.322 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.322 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 8.322 * [taylor]: Taking taylor expansion of x in x 8.322 * [backup-simplify]: Simplify 0 into 0 8.322 * [backup-simplify]: Simplify 1 into 1 8.322 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 8.322 * [taylor]: Taking taylor expansion of 0.5 in x 8.322 * [backup-simplify]: Simplify 0.5 into 0.5 8.322 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.322 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.322 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.322 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.323 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.323 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.323 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.323 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.323 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x)))) 8.324 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow (fabs (- y x)) 2))) (- (* 0.5 (fabs (- y x))))) into (* 0.5 (fabs (- y x))) 8.324 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 8.324 * [taylor]: Taking taylor expansion of 0.5 in y 8.324 * [backup-simplify]: Simplify 0.5 into 0.5 8.324 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.324 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.324 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.324 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.324 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 8.325 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 8.326 * [backup-simplify]: Simplify (- 0) into 0 8.326 * [backup-simplify]: Simplify (+ 0 0) into 0 8.327 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 8.327 * [backup-simplify]: Simplify (- 0) into 0 8.327 * [backup-simplify]: Simplify (+ 1 0) into 1 8.328 * [backup-simplify]: Simplify (- (/ 0 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 1.0 8.328 * [taylor]: Taking taylor expansion of 1.0 in y 8.328 * [backup-simplify]: Simplify 1.0 into 1.0 8.328 * [backup-simplify]: Simplify 1.0 into 1.0 8.329 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 8.329 * [backup-simplify]: Simplify 0 into 0 8.329 * [backup-simplify]: Simplify (* 1 1) into 1 8.330 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.331 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 8.331 * [backup-simplify]: Simplify (- 0) into 0 8.331 * [backup-simplify]: Simplify (+ 1 0) into 1 8.332 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.332 * [backup-simplify]: Simplify (- 0) into 0 8.332 * [backup-simplify]: Simplify (+ 0 0) into 0 8.332 * [backup-simplify]: Simplify (- (/ 1 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 1.0 (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 0 8.332 * [taylor]: Taking taylor expansion of 0 in y 8.332 * [backup-simplify]: Simplify 0 into 0 8.332 * [backup-simplify]: Simplify 0 into 0 8.332 * [backup-simplify]: Simplify 0 into 0 8.333 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.333 * [backup-simplify]: Simplify 0 into 0 8.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.334 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.335 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 8.335 * [backup-simplify]: Simplify (- 0) into 0 8.335 * [backup-simplify]: Simplify (+ 0 0) into 0 8.336 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.340 * [backup-simplify]: Simplify (- 0) into 0 8.340 * [backup-simplify]: Simplify (+ 0 0) into 0 8.341 * [backup-simplify]: Simplify (- (/ 0 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 1.0 (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 0 (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 0 8.341 * [taylor]: Taking taylor expansion of 0 in y 8.341 * [backup-simplify]: Simplify 0 into 0 8.341 * [backup-simplify]: Simplify 0 into 0 8.341 * [backup-simplify]: Simplify 0 into 0 8.341 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 x)) (* 0.5 (fabs (- y x)))) into (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) 8.342 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0))) (- (/ 1 x) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) 8.342 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in (x y) around 0 8.342 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in y 8.342 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 8.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.342 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.342 * [taylor]: Taking taylor expansion of x in y 8.342 * [backup-simplify]: Simplify x into x 8.342 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.342 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.342 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 8.342 * [taylor]: Taking taylor expansion of 0.25 in y 8.342 * [backup-simplify]: Simplify 0.25 into 0.25 8.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 8.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.342 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.342 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 8.342 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.342 * [taylor]: Taking taylor expansion of x in y 8.342 * [backup-simplify]: Simplify x into x 8.342 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.342 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 8.342 * [taylor]: Taking taylor expansion of 0.5 in y 8.342 * [backup-simplify]: Simplify 0.5 into 0.5 8.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.342 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.343 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.343 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.343 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.343 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.343 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.343 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.344 * [backup-simplify]: Simplify (+ (/ 1 x) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.344 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) 8.344 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 8.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 8.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.344 * [taylor]: Taking taylor expansion of x in x 8.344 * [backup-simplify]: Simplify 0 into 0 8.344 * [backup-simplify]: Simplify 1 into 1 8.344 * [backup-simplify]: Simplify (* 1 1) into 1 8.345 * [backup-simplify]: Simplify (/ 1 1) into 1 8.345 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.345 * [taylor]: Taking taylor expansion of 0.25 in x 8.345 * [backup-simplify]: Simplify 0.25 into 0.25 8.345 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.345 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.345 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 8.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.345 * [taylor]: Taking taylor expansion of x in x 8.345 * [backup-simplify]: Simplify 0 into 0 8.345 * [backup-simplify]: Simplify 1 into 1 8.345 * [backup-simplify]: Simplify (/ 1 1) into 1 8.345 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 8.345 * [taylor]: Taking taylor expansion of 0.5 in x 8.345 * [backup-simplify]: Simplify 0.5 into 0.5 8.345 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.345 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.346 * [backup-simplify]: Simplify (+ 1 0) into 1 8.346 * [backup-simplify]: Simplify (+ 1 0) into 1 8.346 * [backup-simplify]: Simplify (/ 1 1) into 1 8.346 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 8.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 8.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.346 * [taylor]: Taking taylor expansion of x in x 8.346 * [backup-simplify]: Simplify 0 into 0 8.346 * [backup-simplify]: Simplify 1 into 1 8.347 * [backup-simplify]: Simplify (* 1 1) into 1 8.347 * [backup-simplify]: Simplify (/ 1 1) into 1 8.347 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.347 * [taylor]: Taking taylor expansion of 0.25 in x 8.347 * [backup-simplify]: Simplify 0.25 into 0.25 8.347 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.347 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.347 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 8.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.347 * [taylor]: Taking taylor expansion of x in x 8.347 * [backup-simplify]: Simplify 0 into 0 8.347 * [backup-simplify]: Simplify 1 into 1 8.347 * [backup-simplify]: Simplify (/ 1 1) into 1 8.347 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 8.347 * [taylor]: Taking taylor expansion of 0.5 in x 8.347 * [backup-simplify]: Simplify 0.5 into 0.5 8.347 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.348 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.348 * [backup-simplify]: Simplify (+ 1 0) into 1 8.348 * [backup-simplify]: Simplify (+ 1 0) into 1 8.348 * [backup-simplify]: Simplify (/ 1 1) into 1 8.348 * [taylor]: Taking taylor expansion of 1 in y 8.348 * [backup-simplify]: Simplify 1 into 1 8.348 * [backup-simplify]: Simplify 1 into 1 8.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.349 * [backup-simplify]: Simplify (+ 0 0) into 0 8.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.350 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.350 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.350 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.351 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 8.351 * [taylor]: Taking taylor expansion of 0.5 in y 8.351 * [backup-simplify]: Simplify 0.5 into 0.5 8.351 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.351 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.351 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.351 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.351 * [backup-simplify]: Simplify 0 into 0 8.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.352 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.352 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.353 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.353 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.354 * [backup-simplify]: Simplify (- 0) into 0 8.354 * [backup-simplify]: Simplify (+ 0 0) into 0 8.355 * [backup-simplify]: Simplify (- (/ (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 1) (+ (* 1 (/ 0 1)) (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into 0 8.355 * [taylor]: Taking taylor expansion of 0 in y 8.355 * [backup-simplify]: Simplify 0 into 0 8.355 * [backup-simplify]: Simplify 0 into 0 8.356 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.356 * [backup-simplify]: Simplify 0 into 0 8.356 * [backup-simplify]: Simplify 0 into 0 8.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.357 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.357 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 8.358 * [backup-simplify]: Simplify (- 0) into 0 8.358 * [backup-simplify]: Simplify (+ 0 0) into 0 8.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.359 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 8.359 * [backup-simplify]: Simplify (- 0) into 0 8.360 * [backup-simplify]: Simplify (+ 0 0) into 0 8.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 1)) (* 0 (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into 0 8.361 * [taylor]: Taking taylor expansion of 0 in y 8.361 * [backup-simplify]: Simplify 0 into 0 8.361 * [backup-simplify]: Simplify 0 into 0 8.361 * [backup-simplify]: Simplify 0 into 0 8.361 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 0.5 (fabs (- y x)))) 8.361 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0))) (- (/ 1 (- x)) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0))) into (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) 8.361 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in (x y) around 0 8.361 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in y 8.361 * [taylor]: Taking taylor expansion of -1 in y 8.362 * [backup-simplify]: Simplify -1 into -1 8.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 8.362 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 8.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.362 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.362 * [taylor]: Taking taylor expansion of x in y 8.362 * [backup-simplify]: Simplify x into x 8.362 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.362 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.362 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 8.362 * [taylor]: Taking taylor expansion of 0.25 in y 8.362 * [backup-simplify]: Simplify 0.25 into 0.25 8.362 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 8.362 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.362 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.362 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 8.362 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 8.362 * [taylor]: Taking taylor expansion of 0.5 in y 8.362 * [backup-simplify]: Simplify 0.5 into 0.5 8.362 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.362 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.362 * [taylor]: Taking taylor expansion of x in y 8.362 * [backup-simplify]: Simplify x into x 8.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.362 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.363 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.363 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.363 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.363 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.363 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) into (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) 8.364 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) 8.364 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 8.364 * [taylor]: Taking taylor expansion of -1 in x 8.364 * [backup-simplify]: Simplify -1 into -1 8.364 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 8.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 8.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.364 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.364 * [taylor]: Taking taylor expansion of x in x 8.364 * [backup-simplify]: Simplify 0 into 0 8.364 * [backup-simplify]: Simplify 1 into 1 8.364 * [backup-simplify]: Simplify (* 1 1) into 1 8.364 * [backup-simplify]: Simplify (/ 1 1) into 1 8.364 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.364 * [taylor]: Taking taylor expansion of 0.25 in x 8.364 * [backup-simplify]: Simplify 0.25 into 0.25 8.364 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.364 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.365 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.365 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 8.365 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 8.365 * [taylor]: Taking taylor expansion of 0.5 in x 8.365 * [backup-simplify]: Simplify 0.5 into 0.5 8.365 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.365 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.365 * [taylor]: Taking taylor expansion of x in x 8.365 * [backup-simplify]: Simplify 0 into 0 8.365 * [backup-simplify]: Simplify 1 into 1 8.365 * [backup-simplify]: Simplify (/ 1 1) into 1 8.365 * [backup-simplify]: Simplify (+ 1 0) into 1 8.366 * [backup-simplify]: Simplify (+ 0 1) into 1 8.366 * [backup-simplify]: Simplify (/ 1 1) into 1 8.366 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 8.366 * [taylor]: Taking taylor expansion of -1 in x 8.366 * [backup-simplify]: Simplify -1 into -1 8.366 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 8.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 8.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.366 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.366 * [taylor]: Taking taylor expansion of x in x 8.366 * [backup-simplify]: Simplify 0 into 0 8.366 * [backup-simplify]: Simplify 1 into 1 8.366 * [backup-simplify]: Simplify (* 1 1) into 1 8.366 * [backup-simplify]: Simplify (/ 1 1) into 1 8.367 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.367 * [taylor]: Taking taylor expansion of 0.25 in x 8.367 * [backup-simplify]: Simplify 0.25 into 0.25 8.367 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.367 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.367 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.367 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 8.367 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 8.367 * [taylor]: Taking taylor expansion of 0.5 in x 8.367 * [backup-simplify]: Simplify 0.5 into 0.5 8.367 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.367 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.367 * [taylor]: Taking taylor expansion of x in x 8.367 * [backup-simplify]: Simplify 0 into 0 8.367 * [backup-simplify]: Simplify 1 into 1 8.367 * [backup-simplify]: Simplify (/ 1 1) into 1 8.367 * [backup-simplify]: Simplify (+ 1 0) into 1 8.368 * [backup-simplify]: Simplify (+ 0 1) into 1 8.368 * [backup-simplify]: Simplify (/ 1 1) into 1 8.368 * [backup-simplify]: Simplify (* -1 1) into -1 8.368 * [taylor]: Taking taylor expansion of -1 in y 8.368 * [backup-simplify]: Simplify -1 into -1 8.368 * [backup-simplify]: Simplify -1 into -1 8.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.369 * [backup-simplify]: Simplify (+ 0 0) into 0 8.369 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.370 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 8.371 * [backup-simplify]: Simplify (+ (* -1 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1)) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.371 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 8.371 * [taylor]: Taking taylor expansion of 0.5 in y 8.371 * [backup-simplify]: Simplify 0.5 into 0.5 8.371 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.371 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.371 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.371 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.371 * [backup-simplify]: Simplify 0 into 0 8.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.372 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.373 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.373 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.373 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.374 * [backup-simplify]: Simplify (+ 0 0) into 0 8.375 * [backup-simplify]: Simplify (- (/ (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 1) (+ (* 1 (/ 0 1)) (* (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into 0 8.375 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1))) into 0 8.376 * [taylor]: Taking taylor expansion of 0 in y 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.376 * [backup-simplify]: Simplify 0 into 0 8.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.377 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.378 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 8.378 * [backup-simplify]: Simplify (- 0) into 0 8.378 * [backup-simplify]: Simplify (+ 0 0) into 0 8.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 8.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.379 * [backup-simplify]: Simplify (+ 0 0) into 0 8.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) (/ 0 1)) (* 0 (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into 0 8.381 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1)))) into 0 8.381 * [taylor]: Taking taylor expansion of 0 in y 8.381 * [backup-simplify]: Simplify 0 into 0 8.381 * [backup-simplify]: Simplify 0 into 0 8.381 * [backup-simplify]: Simplify 0 into 0 8.382 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (+ x (* 0.5 (fabs (- y x)))) 8.382 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 8.382 * [backup-simplify]: Simplify (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 8.382 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 8.382 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 8.382 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.382 * [taylor]: Taking taylor expansion of x in y 8.382 * [backup-simplify]: Simplify x into x 8.382 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 8.382 * [taylor]: Taking taylor expansion of 0.25 in y 8.382 * [backup-simplify]: Simplify 0.25 into 0.25 8.382 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 8.382 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.382 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.382 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 8.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.382 * [taylor]: Taking taylor expansion of x in x 8.382 * [backup-simplify]: Simplify 0 into 0 8.382 * [backup-simplify]: Simplify 1 into 1 8.382 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.382 * [taylor]: Taking taylor expansion of 0.25 in x 8.382 * [backup-simplify]: Simplify 0.25 into 0.25 8.382 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.382 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.382 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.382 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 8.382 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.382 * [taylor]: Taking taylor expansion of x in x 8.382 * [backup-simplify]: Simplify 0 into 0 8.382 * [backup-simplify]: Simplify 1 into 1 8.382 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.382 * [taylor]: Taking taylor expansion of 0.25 in x 8.382 * [backup-simplify]: Simplify 0.25 into 0.25 8.382 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.383 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.383 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.383 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.383 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.383 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.384 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.384 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 8.384 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 8.384 * [taylor]: Taking taylor expansion of 0.25 in y 8.384 * [backup-simplify]: Simplify 0.25 into 0.25 8.384 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 8.384 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.384 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.384 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.384 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.384 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.385 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 8.385 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 8.385 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 8.386 * [backup-simplify]: Simplify (- 0) into 0 8.386 * [backup-simplify]: Simplify (+ 0 0) into 0 8.386 * [taylor]: Taking taylor expansion of 0 in y 8.386 * [backup-simplify]: Simplify 0 into 0 8.386 * [backup-simplify]: Simplify 0 into 0 8.387 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 8.387 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 8.387 * [backup-simplify]: Simplify (- 0) into 0 8.387 * [backup-simplify]: Simplify 0 into 0 8.388 * [backup-simplify]: Simplify (* 1 1) into 1 8.388 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.389 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 8.390 * [backup-simplify]: Simplify (- 0) into 0 8.390 * [backup-simplify]: Simplify (+ 1 0) into 1 8.390 * [taylor]: Taking taylor expansion of 1 in y 8.390 * [backup-simplify]: Simplify 1 into 1 8.390 * [backup-simplify]: Simplify 1 into 1 8.390 * [backup-simplify]: Simplify 0 into 0 8.391 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.392 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 8.392 * [backup-simplify]: Simplify (- 0) into 0 8.392 * [backup-simplify]: Simplify 0 into 0 8.393 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.394 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.395 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 8.395 * [backup-simplify]: Simplify (- 0) into 0 8.396 * [backup-simplify]: Simplify (+ 0 0) into 0 8.396 * [taylor]: Taking taylor expansion of 0 in y 8.396 * [backup-simplify]: Simplify 0 into 0 8.396 * [backup-simplify]: Simplify 0 into 0 8.396 * [backup-simplify]: Simplify 0 into 0 8.396 * [backup-simplify]: Simplify 0 into 0 8.397 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.398 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 8.398 * [backup-simplify]: Simplify (- 0) into 0 8.398 * [backup-simplify]: Simplify 0 into 0 8.399 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 8.399 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.399 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 8.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 8.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.399 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.400 * [taylor]: Taking taylor expansion of x in y 8.400 * [backup-simplify]: Simplify x into x 8.400 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.400 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.400 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 8.400 * [taylor]: Taking taylor expansion of 0.25 in y 8.400 * [backup-simplify]: Simplify 0.25 into 0.25 8.400 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 8.400 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.400 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 8.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.400 * [taylor]: Taking taylor expansion of x in x 8.400 * [backup-simplify]: Simplify 0 into 0 8.400 * [backup-simplify]: Simplify 1 into 1 8.401 * [backup-simplify]: Simplify (* 1 1) into 1 8.401 * [backup-simplify]: Simplify (/ 1 1) into 1 8.401 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.401 * [taylor]: Taking taylor expansion of 0.25 in x 8.401 * [backup-simplify]: Simplify 0.25 into 0.25 8.401 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.402 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 8.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.402 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.402 * [taylor]: Taking taylor expansion of x in x 8.402 * [backup-simplify]: Simplify 0 into 0 8.402 * [backup-simplify]: Simplify 1 into 1 8.402 * [backup-simplify]: Simplify (* 1 1) into 1 8.403 * [backup-simplify]: Simplify (/ 1 1) into 1 8.403 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.403 * [taylor]: Taking taylor expansion of 0.25 in x 8.403 * [backup-simplify]: Simplify 0.25 into 0.25 8.403 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.403 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.403 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.404 * [backup-simplify]: Simplify (+ 1 0) into 1 8.404 * [taylor]: Taking taylor expansion of 1 in y 8.404 * [backup-simplify]: Simplify 1 into 1 8.404 * [backup-simplify]: Simplify 1 into 1 8.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.405 * [backup-simplify]: Simplify (+ 0 0) into 0 8.405 * [taylor]: Taking taylor expansion of 0 in y 8.405 * [backup-simplify]: Simplify 0 into 0 8.405 * [backup-simplify]: Simplify 0 into 0 8.406 * [backup-simplify]: Simplify 0 into 0 8.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.408 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.408 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.408 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.409 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.409 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 8.409 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 8.409 * [taylor]: Taking taylor expansion of 0.25 in y 8.409 * [backup-simplify]: Simplify 0.25 into 0.25 8.409 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 8.409 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.409 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.409 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.409 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.410 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.410 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 8.410 * [backup-simplify]: Simplify 0 into 0 8.410 * [backup-simplify]: Simplify 0 into 0 8.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.413 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.413 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 8.414 * [backup-simplify]: Simplify (- 0) into 0 8.414 * [backup-simplify]: Simplify (+ 0 0) into 0 8.414 * [taylor]: Taking taylor expansion of 0 in y 8.414 * [backup-simplify]: Simplify 0 into 0 8.414 * [backup-simplify]: Simplify 0 into 0 8.414 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.415 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 8.416 * [backup-simplify]: Simplify (- 0) into 0 8.416 * [backup-simplify]: Simplify 0 into 0 8.416 * [backup-simplify]: Simplify 0 into 0 8.416 * [backup-simplify]: Simplify 0 into 0 8.416 * [backup-simplify]: Simplify (+ (- (* 0.25 (pow (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) 2))) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 8.417 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.417 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 8.417 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 8.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 8.417 * [taylor]: Taking taylor expansion of (pow x 2) in y 8.417 * [taylor]: Taking taylor expansion of x in y 8.417 * [backup-simplify]: Simplify x into x 8.417 * [backup-simplify]: Simplify (* x x) into (pow x 2) 8.417 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 8.417 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 8.417 * [taylor]: Taking taylor expansion of 0.25 in y 8.417 * [backup-simplify]: Simplify 0.25 into 0.25 8.418 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 8.418 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.418 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.418 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 8.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.418 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.418 * [taylor]: Taking taylor expansion of x in x 8.418 * [backup-simplify]: Simplify 0 into 0 8.418 * [backup-simplify]: Simplify 1 into 1 8.418 * [backup-simplify]: Simplify (* 1 1) into 1 8.419 * [backup-simplify]: Simplify (/ 1 1) into 1 8.419 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.419 * [taylor]: Taking taylor expansion of 0.25 in x 8.419 * [backup-simplify]: Simplify 0.25 into 0.25 8.419 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.419 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.419 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.419 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 8.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.419 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.419 * [taylor]: Taking taylor expansion of x in x 8.419 * [backup-simplify]: Simplify 0 into 0 8.419 * [backup-simplify]: Simplify 1 into 1 8.420 * [backup-simplify]: Simplify (* 1 1) into 1 8.420 * [backup-simplify]: Simplify (/ 1 1) into 1 8.420 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.420 * [taylor]: Taking taylor expansion of 0.25 in x 8.420 * [backup-simplify]: Simplify 0.25 into 0.25 8.420 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.420 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.420 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.421 * [backup-simplify]: Simplify (+ 1 0) into 1 8.421 * [taylor]: Taking taylor expansion of 1 in y 8.421 * [backup-simplify]: Simplify 1 into 1 8.421 * [backup-simplify]: Simplify 1 into 1 8.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.423 * [backup-simplify]: Simplify (+ 0 0) into 0 8.423 * [taylor]: Taking taylor expansion of 0 in y 8.423 * [backup-simplify]: Simplify 0 into 0 8.423 * [backup-simplify]: Simplify 0 into 0 8.423 * [backup-simplify]: Simplify 0 into 0 8.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.425 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.425 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.425 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.426 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.426 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 8.426 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 8.426 * [taylor]: Taking taylor expansion of 0.25 in y 8.426 * [backup-simplify]: Simplify 0.25 into 0.25 8.426 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 8.426 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.426 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.427 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.427 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.427 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.427 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 8.428 * [backup-simplify]: Simplify 0 into 0 8.428 * [backup-simplify]: Simplify 0 into 0 8.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.430 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.431 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 8.431 * [backup-simplify]: Simplify (- 0) into 0 8.431 * [backup-simplify]: Simplify (+ 0 0) into 0 8.431 * [taylor]: Taking taylor expansion of 0 in y 8.431 * [backup-simplify]: Simplify 0 into 0 8.431 * [backup-simplify]: Simplify 0 into 0 8.432 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.432 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 8.433 * [backup-simplify]: Simplify (- 0) into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify 0 into 0 8.434 * [backup-simplify]: Simplify (+ (- (* 0.25 (pow (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) 2))) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 8.434 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 8.434 * [backup-simplify]: Simplify (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.434 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 8.434 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.434 * [taylor]: Taking taylor expansion of 0.25 in x 8.434 * [backup-simplify]: Simplify 0.25 into 0.25 8.434 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.434 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.434 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.434 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 8.434 * [taylor]: Taking taylor expansion of 0.25 in y 8.434 * [backup-simplify]: Simplify 0.25 into 0.25 8.434 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 8.434 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.435 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.435 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 8.435 * [taylor]: Taking taylor expansion of 0.25 in y 8.435 * [backup-simplify]: Simplify 0.25 into 0.25 8.435 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 8.435 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.435 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.435 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.435 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.435 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 8.435 * [taylor]: Taking taylor expansion of 0.25 in x 8.435 * [backup-simplify]: Simplify 0.25 into 0.25 8.435 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 8.435 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.435 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.436 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 8.436 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.436 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.436 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 8.437 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 8.437 * [taylor]: Taking taylor expansion of 0 in x 8.437 * [backup-simplify]: Simplify 0 into 0 8.437 * [backup-simplify]: Simplify 0 into 0 8.437 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 8.438 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 8.438 * [backup-simplify]: Simplify 0 into 0 8.438 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.439 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 8.439 * [taylor]: Taking taylor expansion of 0 in x 8.439 * [backup-simplify]: Simplify 0 into 0 8.440 * [backup-simplify]: Simplify 0 into 0 8.440 * [backup-simplify]: Simplify 0 into 0 8.440 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.441 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 8.441 * [backup-simplify]: Simplify 0 into 0 8.442 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.443 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 8.443 * [taylor]: Taking taylor expansion of 0 in x 8.443 * [backup-simplify]: Simplify 0 into 0 8.443 * [backup-simplify]: Simplify 0 into 0 8.443 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.444 * [backup-simplify]: Simplify (* (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.444 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 8.444 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.444 * [taylor]: Taking taylor expansion of 0.25 in x 8.444 * [backup-simplify]: Simplify 0.25 into 0.25 8.444 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.444 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.444 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.444 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 8.444 * [taylor]: Taking taylor expansion of 0.25 in y 8.444 * [backup-simplify]: Simplify 0.25 into 0.25 8.444 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 8.444 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.444 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.444 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 8.444 * [taylor]: Taking taylor expansion of 0.25 in y 8.444 * [backup-simplify]: Simplify 0.25 into 0.25 8.444 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 8.444 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.444 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.444 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.444 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.444 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 8.444 * [taylor]: Taking taylor expansion of 0.25 in x 8.445 * [backup-simplify]: Simplify 0.25 into 0.25 8.445 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 8.445 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.445 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.445 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 8.445 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.445 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 8.445 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.446 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 8.446 * [taylor]: Taking taylor expansion of 0 in x 8.446 * [backup-simplify]: Simplify 0 into 0 8.446 * [backup-simplify]: Simplify 0 into 0 8.446 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.446 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 8.446 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 8.447 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0 8.447 * [taylor]: Taking taylor expansion of 0 in x 8.447 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.448 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 8.449 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0 8.449 * [backup-simplify]: Simplify 0 into 0 8.449 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 8.450 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))))) into 0 8.450 * [taylor]: Taking taylor expansion of 0 in x 8.450 * [backup-simplify]: Simplify 0 into 0 8.450 * [backup-simplify]: Simplify 0 into 0 8.450 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.450 * [backup-simplify]: Simplify (* (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.450 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 8.451 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.451 * [taylor]: Taking taylor expansion of 0.25 in x 8.451 * [backup-simplify]: Simplify 0.25 into 0.25 8.451 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.451 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.451 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.451 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 8.451 * [taylor]: Taking taylor expansion of 0.25 in y 8.451 * [backup-simplify]: Simplify 0.25 into 0.25 8.451 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 8.451 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.451 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.451 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 8.451 * [taylor]: Taking taylor expansion of 0.25 in y 8.451 * [backup-simplify]: Simplify 0.25 into 0.25 8.451 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 8.451 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.451 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.451 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.451 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.451 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 8.451 * [taylor]: Taking taylor expansion of 0.25 in x 8.451 * [backup-simplify]: Simplify 0.25 into 0.25 8.451 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 8.451 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.452 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.452 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 8.452 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.452 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 8.452 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.453 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 8.453 * [taylor]: Taking taylor expansion of 0 in x 8.453 * [backup-simplify]: Simplify 0 into 0 8.453 * [backup-simplify]: Simplify 0 into 0 8.453 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.453 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 8.453 * [backup-simplify]: Simplify 0 into 0 8.454 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 8.455 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0 8.455 * [taylor]: Taking taylor expansion of 0 in x 8.455 * [backup-simplify]: Simplify 0 into 0 8.455 * [backup-simplify]: Simplify 0 into 0 8.455 * [backup-simplify]: Simplify 0 into 0 8.455 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 8.456 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0 8.456 * [backup-simplify]: Simplify 0 into 0 8.456 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 8.457 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))))) into 0 8.457 * [taylor]: Taking taylor expansion of 0 in x 8.457 * [backup-simplify]: Simplify 0 into 0 8.457 * [backup-simplify]: Simplify 0 into 0 8.457 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 8.458 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 8.458 * [backup-simplify]: Simplify (- x (/ (fabs (- y x)) 2.0)) into (- x (* 0.5 (fabs (- y x)))) 8.458 * [approximate]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in (x y) around 0 8.458 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 8.458 * [taylor]: Taking taylor expansion of x in y 8.458 * [backup-simplify]: Simplify x into x 8.458 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 8.458 * [taylor]: Taking taylor expansion of 0.5 in y 8.458 * [backup-simplify]: Simplify 0.5 into 0.5 8.458 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.458 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.458 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 8.458 * [taylor]: Taking taylor expansion of x in x 8.458 * [backup-simplify]: Simplify 0 into 0 8.458 * [backup-simplify]: Simplify 1 into 1 8.458 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 8.458 * [taylor]: Taking taylor expansion of 0.5 in x 8.458 * [backup-simplify]: Simplify 0.5 into 0.5 8.458 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.458 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.458 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 8.458 * [taylor]: Taking taylor expansion of x in x 8.458 * [backup-simplify]: Simplify 0 into 0 8.458 * [backup-simplify]: Simplify 1 into 1 8.458 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 8.458 * [taylor]: Taking taylor expansion of 0.5 in x 8.458 * [backup-simplify]: Simplify 0.5 into 0.5 8.458 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 8.458 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.458 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.458 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.458 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x)))) 8.459 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- y x)))) in y 8.459 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 8.459 * [taylor]: Taking taylor expansion of 0.5 in y 8.459 * [backup-simplify]: Simplify 0.5 into 0.5 8.459 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 8.459 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 8.459 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 8.459 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.459 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 8.459 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 8.459 * [backup-simplify]: Simplify (- 0) into 0 8.460 * [backup-simplify]: Simplify (+ 1 0) into 1 8.460 * [taylor]: Taking taylor expansion of 1 in y 8.460 * [backup-simplify]: Simplify 1 into 1 8.460 * [backup-simplify]: Simplify 1 into 1 8.463 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 8.463 * [backup-simplify]: Simplify (- 0) into 0 8.463 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.464 * [backup-simplify]: Simplify (- 0) into 0 8.464 * [backup-simplify]: Simplify (+ 0 0) into 0 8.464 * [taylor]: Taking taylor expansion of 0 in y 8.464 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify 0 into 0 8.464 * [backup-simplify]: Simplify 0 into 0 8.465 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 8.465 * [backup-simplify]: Simplify (- 0) into 0 8.465 * [backup-simplify]: Simplify 0 into 0 8.466 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 8.466 * [backup-simplify]: Simplify (- 0) into 0 8.466 * [backup-simplify]: Simplify (+ 0 0) into 0 8.466 * [taylor]: Taking taylor expansion of 0 in y 8.467 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify (+ (* 1 (* 1 x)) (- (* 0.5 (fabs (- y x))))) into (- x (* 0.5 (fabs (- y x)))) 8.467 * [backup-simplify]: Simplify (- (/ 1 x) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0)) into (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.467 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in (x y) around 0 8.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 8.467 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.467 * [taylor]: Taking taylor expansion of x in y 8.467 * [backup-simplify]: Simplify x into x 8.467 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.467 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 8.467 * [taylor]: Taking taylor expansion of 0.5 in y 8.467 * [backup-simplify]: Simplify 0.5 into 0.5 8.467 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.467 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 8.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.467 * [taylor]: Taking taylor expansion of x in x 8.467 * [backup-simplify]: Simplify 0 into 0 8.467 * [backup-simplify]: Simplify 1 into 1 8.468 * [backup-simplify]: Simplify (/ 1 1) into 1 8.468 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 8.468 * [taylor]: Taking taylor expansion of 0.5 in x 8.468 * [backup-simplify]: Simplify 0.5 into 0.5 8.468 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.468 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.468 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 8.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.468 * [taylor]: Taking taylor expansion of x in x 8.468 * [backup-simplify]: Simplify 0 into 0 8.468 * [backup-simplify]: Simplify 1 into 1 8.468 * [backup-simplify]: Simplify (/ 1 1) into 1 8.468 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 8.468 * [taylor]: Taking taylor expansion of 0.5 in x 8.468 * [backup-simplify]: Simplify 0.5 into 0.5 8.468 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 8.468 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.469 * [backup-simplify]: Simplify (+ 1 0) into 1 8.469 * [taylor]: Taking taylor expansion of 1 in y 8.469 * [backup-simplify]: Simplify 1 into 1 8.469 * [backup-simplify]: Simplify 1 into 1 8.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.469 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.469 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.469 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.469 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 8.469 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 8.469 * [taylor]: Taking taylor expansion of 0.5 in y 8.470 * [backup-simplify]: Simplify 0.5 into 0.5 8.470 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 8.470 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 8.470 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 8.470 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.470 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 8.470 * [backup-simplify]: Simplify 0 into 0 8.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.471 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.471 * [backup-simplify]: Simplify (- 0) into 0 8.471 * [backup-simplify]: Simplify (+ 0 0) into 0 8.471 * [taylor]: Taking taylor expansion of 0 in y 8.471 * [backup-simplify]: Simplify 0 into 0 8.471 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 8.472 * [backup-simplify]: Simplify (- 0) into 0 8.472 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify 0 into 0 8.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.473 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 8.474 * [backup-simplify]: Simplify (- 0) into 0 8.474 * [backup-simplify]: Simplify (+ 0 0) into 0 8.474 * [taylor]: Taking taylor expansion of 0 in y 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify 0 into 0 8.474 * [backup-simplify]: Simplify (+ (- (* 0.5 (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (- x (* 0.5 (fabs (- y x)))) 8.474 * [backup-simplify]: Simplify (- (/ 1 (- x)) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0)) into (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) 8.475 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in (x y) around 0 8.475 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 8.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 8.475 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 8.475 * [taylor]: Taking taylor expansion of 0.5 in y 8.475 * [backup-simplify]: Simplify 0.5 into 0.5 8.475 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.475 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.475 * [taylor]: Taking taylor expansion of x in y 8.475 * [backup-simplify]: Simplify x into x 8.475 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.475 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 8.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 8.475 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 8.475 * [taylor]: Taking taylor expansion of 0.5 in x 8.475 * [backup-simplify]: Simplify 0.5 into 0.5 8.475 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.475 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.475 * [taylor]: Taking taylor expansion of x in x 8.475 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify 1 into 1 8.475 * [backup-simplify]: Simplify (/ 1 1) into 1 8.475 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 8.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 8.475 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 8.475 * [taylor]: Taking taylor expansion of 0.5 in x 8.475 * [backup-simplify]: Simplify 0.5 into 0.5 8.475 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 8.476 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.476 * [taylor]: Taking taylor expansion of x in x 8.476 * [backup-simplify]: Simplify 0 into 0 8.476 * [backup-simplify]: Simplify 1 into 1 8.476 * [backup-simplify]: Simplify (/ 1 1) into 1 8.476 * [backup-simplify]: Simplify (+ 0 1) into 1 8.476 * [backup-simplify]: Simplify (- 1) into -1 8.476 * [taylor]: Taking taylor expansion of -1 in y 8.476 * [backup-simplify]: Simplify -1 into -1 8.476 * [backup-simplify]: Simplify -1 into -1 8.477 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.477 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.477 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 8.477 * [taylor]: Taking taylor expansion of (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) in y 8.477 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 8.477 * [taylor]: Taking taylor expansion of 0.5 in y 8.477 * [backup-simplify]: Simplify 0.5 into 0.5 8.477 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 8.477 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 8.478 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 8.478 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 8.478 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 8.478 * [backup-simplify]: Simplify 0 into 0 8.478 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.479 * [backup-simplify]: Simplify (+ 0 0) into 0 8.479 * [backup-simplify]: Simplify (- 0) into 0 8.479 * [taylor]: Taking taylor expansion of 0 in y 8.479 * [backup-simplify]: Simplify 0 into 0 8.479 * [backup-simplify]: Simplify 0 into 0 8.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 8.480 * [backup-simplify]: Simplify (- 0) into 0 8.480 * [backup-simplify]: Simplify 0 into 0 8.480 * [backup-simplify]: Simplify 0 into 0 8.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 8.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.481 * [backup-simplify]: Simplify (+ 0 0) into 0 8.481 * [backup-simplify]: Simplify (- 0) into 0 8.481 * [taylor]: Taking taylor expansion of 0 in y 8.481 * [backup-simplify]: Simplify 0 into 0 8.481 * [backup-simplify]: Simplify 0 into 0 8.481 * [backup-simplify]: Simplify 0 into 0 8.482 * [backup-simplify]: Simplify (+ (- (* 0.5 (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (- x (* 0.5 (fabs (- y x)))) 8.482 * * * [progress]: simplifying candidates 8.486 * [simplify]: Simplifying: (expm1 (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)))) (log1p (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)))) (- (log (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (log (- x (/ (fabs (- y x)) 2.0)))) (log (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)))) (exp (/ (- (* 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 x) (* (/ (fabs (- y x)) 2.0) (/ (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 (/ (fabs (- y x)) 2.0)))) (* (cbrt (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0)))) (cbrt (/ (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (- x (/ (fabs (- y x)) 2.0))))) (cbrt (/ (- (* 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 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)))) (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)))) (- (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (- (- x (/ (fabs (- y x)) 2.0))) (/ (* x x) (- x (/ (fabs (- y x)) 2.0))) (/ (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)) (- x (/ (fabs (- y x)) 2.0))) (/ (* (cbrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0)))) (cbrt (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 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(- y x)) 2.0)))) (- (/ (fabs (- y x)) 2.0)) (- (* x x) (* (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0))) (+ x (/ (fabs (- y x)) 2.0)) (+ (sqrt x) (sqrt (/ (fabs (- y x)) 2.0))) (- (sqrt x) (sqrt (/ (fabs (- y x)) 2.0))) (+ (sqrt x) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (- (sqrt x) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (- x (/ (fabs (- y x)) 2.0)) (- (/ (fabs (- y x)) 2.0)) (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (+ x (* 0.5 (fabs (- y x)))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) 8.495 * * [simplify]: Extracting # 0 : cost 0 8.495 * * [simplify]: Extracting # 1 : cost 0 8.496 * * [simplify]: Extracting # 2 : cost 0 8.497 * * [simplify]: Extracting # 3 : cost 0 8.497 * * [simplify]: Extracting # 4 : cost 0 8.498 * * [simplify]: Extracting # 5 : cost 0 8.498 * * [simplify]: Extracting # 6 : cost 0 8.499 * * [simplify]: Extracting # 7 : cost 0 8.499 * * [simplify]: Extracting # 8 : cost 0 8.500 * * [simplify]: iteration 0 : 327 enodes (cost 6590 ) 8.599 * * [simplify]: Extracting # 0 : cost 0 8.600 * * [simplify]: Extracting # 1 : cost 0 8.602 * * [simplify]: Extracting # 2 : cost 0 8.602 * * [simplify]: Extracting # 3 : cost 0 8.603 * * [simplify]: Extracting # 4 : cost 0 8.604 * * [simplify]: Extracting # 5 : cost 0 8.605 * * [simplify]: iteration 1 : 848 enodes (cost 5577 ) 9.066 * * [simplify]: Extracting # 0 : cost 0 9.070 * * [simplify]: Extracting # 1 : cost 0 9.075 * * [simplify]: Extracting # 2 : cost 0 9.081 * * [simplify]: Extracting # 3 : cost 0 9.086 * * [simplify]: Extracting # 4 : cost 0 9.092 * * [simplify]: iteration 2 : 2743 enodes (cost 4189 ) 10.197 * * [simplify]: Extracting # 0 : cost 0 10.204 * * [simplify]: Extracting # 1 : cost 0 10.210 * * [simplify]: Extracting # 2 : cost 0 10.218 * * [simplify]: Extracting # 3 : cost 0 10.228 * * [simplify]: Extracting # 4 : cost 0 10.240 * * [simplify]: iteration done: 5000 enodes (cost 3854 ) 10.244 * [simplify]: Simplified to: (expm1 (+ x (/ (fabs (- y x)) 2.0))) (log1p (+ x (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (log (+ x (/ (fabs (- y x)) 2.0))) (exp (+ x (/ (fabs (- y x)) 2.0))) (pow (+ x (/ (fabs (- y x)) 2.0)) 3) (* (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))) (- (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (- (- x (/ (fabs (- y x)) 2.0))) (/ (* x x) (- x (/ (fabs (- y x)) 2.0))) (/ (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) (- x (/ (fabs (- y x)) 2.0))) (* (/ (cbrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (* (cbrt (- x (/ (fabs (- y x)) 2.0))) (cbrt (- x (/ (fabs (- y x)) 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(+ (pow (/ (fabs (- y x)) 2.0) 4) (pow x 4)))) (* (- x (/ (fabs (- y x)) 2.0)) (fma x x (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (* (/ (fabs (- y x)) 2.0) (* (/ (fabs (- y x)) 2.0) 0)) (expm1 (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (log1p (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (- (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (exp (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (log (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (exp (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (* (cbrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (cbrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)))) (cbrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (pow (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) 3) (sqrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (sqrt (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (- (pow x 6) (pow (/ (fabs (- y x)) 2.0) 6)) (fma (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) (* x x) (+ (pow (/ (fabs (- y x)) 2.0) 4) (pow x 4))) (- (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (- (pow x 4) (pow (/ (fabs (- y x)) 2.0) 4)) (fma x x (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (+ (/ (fabs (- y x)) 2.0) x) (- x (/ (fabs (- y x)) 2.0)) (- (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (expm1 (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (log1p (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) 2 (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) 2 (* 2 (log (/ (fabs (- y x)) 2.0))) (* 2 (log (/ (fabs (- y x)) 2.0))) (* 2 (log (/ (fabs (- y x)) 2.0))) (* 2 (log (/ (fabs (- y x)) 2.0))) (* 2 (log (/ (fabs (- y x)) 2.0))) (exp (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (pow (/ (fabs (- y x)) 2.0) 6) (pow (/ (fabs (- y x)) 2.0) 6) (pow (/ (fabs (- y x)) 2.0) 6) (pow (/ (fabs (- y x)) 2.0) 6) (* (cbrt (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (cbrt (pow (sqrt (/ (fabs (- y x)) 2.0)) 4))) (cbrt (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (pow (/ (fabs (- y x)) 2.0) 6) (fabs (/ (fabs (- y x)) 2.0)) (fabs (/ (fabs (- y x)) 2.0)) (pow (fabs (- y x)) 2) (* 2.0 2.0) (pow (cbrt (/ (fabs (- y x)) 2.0)) 4) (* (cbrt (/ (fabs (- y x)) 2.0)) (cbrt (/ (fabs (- y x)) 2.0))) (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0) (pow (/ (cbrt (fabs (- y x))) (cbrt 2.0)) 4) (* (/ (cbrt (fabs (- y x))) (cbrt 2.0)) (/ (cbrt (fabs (- y x))) (cbrt 2.0))) (/ (/ (pow (cbrt (fabs (- y x))) 4) (sqrt 2.0)) (sqrt 2.0)) (* (/ (cbrt (fabs (- y x))) (sqrt 2.0)) (/ (cbrt (fabs (- y x))) (sqrt 2.0))) (pow (cbrt (fabs (- y x))) 4) (* (/ (cbrt (fabs (- y x))) 2.0) (/ (cbrt (fabs (- y x))) 2.0)) (/ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (cbrt 2.0)) (/ (fabs (- y x)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0)) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0)) (fabs (- y x)) (/ (fabs (- y x)) (* 2.0 2.0)) (/ (/ (/ 1 (cbrt 2.0)) (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (pow (fabs (- y x)) 2) (cbrt 2.0)) (cbrt 2.0)) (/ (/ 1 (sqrt 2.0)) (sqrt 2.0)) (/ (/ (pow (fabs (- y x)) 2) (sqrt 2.0)) (sqrt 2.0)) 1 (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) 1 (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) (pow (fabs (- y x)) 2) (/ (/ 1 2.0) 2.0) (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0) (* (sqrt (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (* (sqrt (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (* (sqrt (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (* (sqrt (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0)) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0)) 2 (pow (cbrt (/ (fabs (- y x)) 2.0)) (+ 4 1)) (pow (sqrt (/ (fabs (- y x)) 2.0)) 3) (* (/ (cbrt (fabs (- y x))) (cbrt 2.0)) (/ (/ (pow (cbrt (fabs (- y x))) 4) 2.0) (cbrt 2.0))) (/ (/ (pow (cbrt (fabs (- y x))) 4) 2.0) (/ (sqrt 2.0) (cbrt (fabs (- y x))))) (* (/ (pow (cbrt (fabs (- y x))) 4) 2.0) (cbrt (fabs (- y x)))) (/ (/ (pow (sqrt (fabs (- y x))) 3) (* (cbrt 2.0) (cbrt 2.0))) 2.0) (/ (pow (sqrt (fabs (- y x))) 3) (* (sqrt 2.0) 2.0)) (/ (pow (sqrt (fabs (- y x))) 3) 2.0) (/ (/ (fabs (- y x)) 2.0) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ (fabs (- y x)) 2.0) (sqrt 2.0)) (/ (fabs (- y x)) 2.0) (/ (fabs (- y x)) 2.0) (/ (pow (fabs (- y x)) 2) 2.0) (pow (cbrt (/ (fabs (- y x)) 2.0)) 4) (pow (sqrt (/ (fabs (- y x)) 2.0)) 3) (/ (/ (pow (cbrt (fabs (- y x))) 4) 2.0) (cbrt 2.0)) (/ (/ (pow (cbrt (fabs (- y x))) 4) (sqrt 2.0)) 2.0) (/ (/ (pow (cbrt (fabs (- y x))) 4) 2.0) 2.0) (/ (pow (sqrt (fabs (- y x))) 3) (* (cbrt 2.0) 2.0)) (/ (pow (sqrt (fabs (- y x))) 3) (* (sqrt 2.0) 2.0)) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)) (/ (/ (pow (fabs (- y x)) 2) 2.0) (cbrt 2.0)) (/ (/ (pow (fabs (- y x)) 2) 2.0) (sqrt 2.0)) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4) (/ (fabs (- y x)) (* 2.0 2.0)) (/ (pow (fabs (- y x)) 2) 2.0) (/ (pow (fabs (- y x)) 2) 2.0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- (pow (cbrt x) 3) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- (pow (cbrt x) 3) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- (pow (cbrt x) 3) (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- (pow (cbrt x) 3) (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) (pow (cbrt 2.0) 3))) (+ (/ (fabs (- y x)) (pow (cbrt 2.0) 3)) (- (/ (fabs (- y x)) (pow (cbrt 2.0) 3)))) (- x (/ (/ (fabs (- y x)) (sqrt 2.0)) (sqrt 2.0))) (* (/ (fabs (- y x)) (sqrt 2.0)) (+ (/ -1 (sqrt 2.0)) (/ 1 (sqrt 2.0)))) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (- x (/ (fabs (- y x)) 2.0)) (* (/ (fabs (- y x)) 2.0) 0) (expm1 (- x (/ (fabs (- y x)) 2.0))) (log1p (- x (/ (fabs (- y x)) 2.0))) (/ (- (fabs (- y x))) 2.0) (/ (- (fabs (- y x))) 2.0) (/ (- (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 x x (* (/ (fabs (- y x)) 2.0) (+ x (/ (fabs (- y x)) 2.0)))) (/ (- (fabs (- y x))) 2.0) (- (* x x) (pow (sqrt (/ (fabs (- y x)) 2.0)) 4)) (+ (/ (fabs (- y x)) 2.0) x) (+ (sqrt x) (sqrt (/ (fabs (- y x)) 2.0))) (- (sqrt x) (sqrt (/ (fabs (- y x)) 2.0))) (+ (sqrt x) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (- (sqrt x) (/ (sqrt (fabs (- y x))) (sqrt 2.0))) (- x (/ (fabs (- y x)) 2.0)) (/ (- (fabs (- y x))) 2.0) (fma 1.0 x (* 0.5 (fabs (- y x)))) (fma (fabs (- y x)) 0.5 x) (fma (fabs (- y x)) 0.5 x) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) (- x (* 0.5 (fabs (- y x)))) 10.247 * * * [progress]: adding candidates to table 10.924 * * [progress]: iteration 4 / 4 10.924 * * * [progress]: picking best candidate 10.927 * * * * [pick]: Picked # 10.927 * * * [progress]: localizing error 10.952 * * * [progress]: generating rewritten candidates 10.952 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 11.035 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 11.054 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1) 11.061 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 11.180 * * * [progress]: generating series expansions 11.180 * * * * [progress]: [ 1 / 4 ] generating series at (2) 11.182 * [backup-simplify]: Simplify (/ (- (* x x) (* (/ (sqrt (fabs (- y x))) 1) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)))) (- x (/ (fabs (- y x)) 2.0))) into (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) 11.182 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in (x y) around 0 11.182 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in y 11.182 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 11.182 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.182 * [taylor]: Taking taylor expansion of x in y 11.182 * [backup-simplify]: Simplify x into x 11.182 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 11.182 * [taylor]: Taking taylor expansion of 0.25 in y 11.182 * [backup-simplify]: Simplify 0.25 into 0.25 11.182 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 11.182 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.182 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.182 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in y 11.182 * [taylor]: Taking taylor expansion of x in y 11.183 * [backup-simplify]: Simplify x into x 11.183 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 11.183 * [taylor]: Taking taylor expansion of 0.5 in y 11.183 * [backup-simplify]: Simplify 0.5 into 0.5 11.183 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.183 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.183 * [backup-simplify]: Simplify (* x x) into (pow x 2) 11.183 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.183 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.183 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.184 * [backup-simplify]: Simplify (+ (pow x 2) (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 11.184 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 11.184 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 11.184 * [backup-simplify]: Simplify (+ x (- (* 0.5 (fabs (- y x))))) into (- x (* 0.5 (fabs (- y x)))) 11.185 * [backup-simplify]: Simplify (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) into (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) 11.185 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 11.185 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 11.185 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.185 * [taylor]: Taking taylor expansion of x in x 11.185 * [backup-simplify]: Simplify 0 into 0 11.185 * [backup-simplify]: Simplify 1 into 1 11.185 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.185 * [taylor]: Taking taylor expansion of 0.25 in x 11.185 * [backup-simplify]: Simplify 0.25 into 0.25 11.185 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.185 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.185 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.185 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 11.185 * [taylor]: Taking taylor expansion of x in x 11.185 * [backup-simplify]: Simplify 0 into 0 11.185 * [backup-simplify]: Simplify 1 into 1 11.185 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 11.185 * [taylor]: Taking taylor expansion of 0.5 in x 11.185 * [backup-simplify]: Simplify 0.5 into 0.5 11.185 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.185 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.186 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.186 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.186 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.186 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.187 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 11.187 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 11.187 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x)))) 11.187 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow (fabs (- y x)) 2))) (- (* 0.5 (fabs (- y x))))) into (* 0.5 (fabs (- y x))) 11.187 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- x (* 0.5 (fabs (- y x))))) in x 11.187 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 11.187 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.187 * [taylor]: Taking taylor expansion of x in x 11.188 * [backup-simplify]: Simplify 0 into 0 11.188 * [backup-simplify]: Simplify 1 into 1 11.188 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.188 * [taylor]: Taking taylor expansion of 0.25 in x 11.188 * [backup-simplify]: Simplify 0.25 into 0.25 11.188 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.188 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.188 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.188 * [taylor]: Taking taylor expansion of (- x (* 0.5 (fabs (- y x)))) in x 11.188 * [taylor]: Taking taylor expansion of x in x 11.188 * [backup-simplify]: Simplify 0 into 0 11.188 * [backup-simplify]: Simplify 1 into 1 11.188 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in x 11.188 * [taylor]: Taking taylor expansion of 0.5 in x 11.188 * [backup-simplify]: Simplify 0.5 into 0.5 11.188 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.188 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.188 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.188 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.189 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.189 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.189 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 11.189 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- y x)))) into (- (* 0.5 (fabs (- y x)))) 11.189 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- y x))))) into (- (* 0.5 (fabs (- y x)))) 11.190 * [backup-simplify]: Simplify (/ (- (* 0.25 (pow (fabs (- y x)) 2))) (- (* 0.5 (fabs (- y x))))) into (* 0.5 (fabs (- y x))) 11.190 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- y x))) in y 11.190 * [taylor]: Taking taylor expansion of 0.5 in y 11.190 * [backup-simplify]: Simplify 0.5 into 0.5 11.190 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.190 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.190 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 11.190 * [backup-simplify]: Simplify (* 0.5 (fabs (- y x))) into (* 0.5 (fabs (- y x))) 11.190 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.191 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.192 * [backup-simplify]: Simplify (- 0) into 0 11.192 * [backup-simplify]: Simplify (+ 0 0) into 0 11.192 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 11.193 * [backup-simplify]: Simplify (- 0) into 0 11.193 * [backup-simplify]: Simplify (+ 1 0) into 1 11.194 * [backup-simplify]: Simplify (- (/ 0 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 1.0 11.194 * [taylor]: Taking taylor expansion of 1.0 in y 11.194 * [backup-simplify]: Simplify 1.0 into 1.0 11.194 * [backup-simplify]: Simplify 1.0 into 1.0 11.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- y x)))) into 0 11.194 * [backup-simplify]: Simplify 0 into 0 11.195 * [backup-simplify]: Simplify (* 1 1) into 1 11.195 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.196 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.196 * [backup-simplify]: Simplify (- 0) into 0 11.197 * [backup-simplify]: Simplify (+ 1 0) into 1 11.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.198 * [backup-simplify]: Simplify (- 0) into 0 11.198 * [backup-simplify]: Simplify (+ 0 0) into 0 11.199 * [backup-simplify]: Simplify (- (/ 1 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 1.0 (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 0 11.199 * [taylor]: Taking taylor expansion of 0 in y 11.199 * [backup-simplify]: Simplify 0 into 0 11.199 * [backup-simplify]: Simplify 0 into 0 11.199 * [backup-simplify]: Simplify 0 into 0 11.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.200 * [backup-simplify]: Simplify 0 into 0 11.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.201 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.202 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 11.203 * [backup-simplify]: Simplify (- 0) into 0 11.203 * [backup-simplify]: Simplify (+ 0 0) into 0 11.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.204 * [backup-simplify]: Simplify (- 0) into 0 11.205 * [backup-simplify]: Simplify (+ 0 0) into 0 11.205 * [backup-simplify]: Simplify (- (/ 0 (- (* 0.5 (fabs (- y x))))) (+ (* (* 0.5 (fabs (- y x))) (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 1.0 (/ 0 (- (* 0.5 (fabs (- y x)))))) (* 0 (/ 1 (- (* 0.5 (fabs (- y x)))))))) into 0 11.205 * [taylor]: Taking taylor expansion of 0 in y 11.205 * [backup-simplify]: Simplify 0 into 0 11.205 * [backup-simplify]: Simplify 0 into 0 11.205 * [backup-simplify]: Simplify 0 into 0 11.206 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 x)) (* 0.5 (fabs (- y x)))) into (+ (* 1.0 x) (* 0.5 (fabs (- y x)))) 11.207 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (/ (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 1) (/ (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) (* 2.0 2.0)))) (- (/ 1 x) (/ (fabs (- (/ 1 y) (/ 1 x))) 2.0))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) 11.207 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in (x y) around 0 11.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in y 11.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 11.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 11.207 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.207 * [taylor]: Taking taylor expansion of x in y 11.207 * [backup-simplify]: Simplify x into x 11.207 * [backup-simplify]: Simplify (* x x) into (pow x 2) 11.207 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 11.207 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 11.207 * [taylor]: Taking taylor expansion of 0.25 in y 11.207 * [backup-simplify]: Simplify 0.25 into 0.25 11.207 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 11.208 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.208 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.208 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in y 11.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.208 * [taylor]: Taking taylor expansion of x in y 11.208 * [backup-simplify]: Simplify x into x 11.208 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.208 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 11.208 * [taylor]: Taking taylor expansion of 0.5 in y 11.208 * [backup-simplify]: Simplify 0.5 into 0.5 11.208 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.208 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.208 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.209 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.209 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.209 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.209 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 11.210 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 11.210 * [backup-simplify]: Simplify (+ (/ 1 x) (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 11.210 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) 11.211 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 11.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 11.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.211 * [taylor]: Taking taylor expansion of x in x 11.211 * [backup-simplify]: Simplify 0 into 0 11.211 * [backup-simplify]: Simplify 1 into 1 11.211 * [backup-simplify]: Simplify (* 1 1) into 1 11.211 * [backup-simplify]: Simplify (/ 1 1) into 1 11.212 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.212 * [taylor]: Taking taylor expansion of 0.25 in x 11.212 * [backup-simplify]: Simplify 0.25 into 0.25 11.212 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.212 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.212 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 11.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.212 * [taylor]: Taking taylor expansion of x in x 11.212 * [backup-simplify]: Simplify 0 into 0 11.212 * [backup-simplify]: Simplify 1 into 1 11.212 * [backup-simplify]: Simplify (/ 1 1) into 1 11.212 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 11.212 * [taylor]: Taking taylor expansion of 0.5 in x 11.212 * [backup-simplify]: Simplify 0.5 into 0.5 11.212 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.213 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.213 * [backup-simplify]: Simplify (+ 1 0) into 1 11.213 * [backup-simplify]: Simplify (+ 1 0) into 1 11.214 * [backup-simplify]: Simplify (/ 1 1) into 1 11.214 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) in x 11.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 11.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.214 * [taylor]: Taking taylor expansion of x in x 11.214 * [backup-simplify]: Simplify 0 into 0 11.214 * [backup-simplify]: Simplify 1 into 1 11.214 * [backup-simplify]: Simplify (* 1 1) into 1 11.215 * [backup-simplify]: Simplify (/ 1 1) into 1 11.215 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.215 * [taylor]: Taking taylor expansion of 0.25 in x 11.215 * [backup-simplify]: Simplify 0.25 into 0.25 11.215 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.215 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) in x 11.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.215 * [taylor]: Taking taylor expansion of x in x 11.215 * [backup-simplify]: Simplify 0 into 0 11.215 * [backup-simplify]: Simplify 1 into 1 11.215 * [backup-simplify]: Simplify (/ 1 1) into 1 11.215 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in x 11.215 * [taylor]: Taking taylor expansion of 0.5 in x 11.215 * [backup-simplify]: Simplify 0.5 into 0.5 11.215 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.216 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.216 * [backup-simplify]: Simplify (+ 1 0) into 1 11.216 * [backup-simplify]: Simplify (+ 1 0) into 1 11.217 * [backup-simplify]: Simplify (/ 1 1) into 1 11.217 * [taylor]: Taking taylor expansion of 1 in y 11.217 * [backup-simplify]: Simplify 1 into 1 11.217 * [backup-simplify]: Simplify 1 into 1 11.217 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.218 * [backup-simplify]: Simplify (+ 0 0) into 0 11.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.219 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 11.219 * [backup-simplify]: Simplify (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 11.220 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))))) into (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 11.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 11.220 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) in y 11.220 * [taylor]: Taking taylor expansion of 0.5 in y 11.221 * [backup-simplify]: Simplify 0.5 into 0.5 11.221 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.221 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.221 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 11.221 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) into (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) 11.221 * [backup-simplify]: Simplify 0 into 0 11.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.223 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.223 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.223 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.224 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.225 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.225 * [backup-simplify]: Simplify (- 0) into 0 11.226 * [backup-simplify]: Simplify (+ 0 0) into 0 11.227 * [backup-simplify]: Simplify (- (/ (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 1) (+ (* 1 (/ 0 1)) (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into 0 11.227 * [taylor]: Taking taylor expansion of 0 in y 11.227 * [backup-simplify]: Simplify 0 into 0 11.227 * [backup-simplify]: Simplify 0 into 0 11.228 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.228 * [backup-simplify]: Simplify 0 into 0 11.228 * [backup-simplify]: Simplify 0 into 0 11.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.230 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.230 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.231 * [backup-simplify]: Simplify (- 0) into 0 11.231 * [backup-simplify]: Simplify (+ 0 0) into 0 11.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.232 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.233 * [backup-simplify]: Simplify (- 0) into 0 11.233 * [backup-simplify]: Simplify (+ 0 0) into 0 11.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 0.5 (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 1)) (* 0 (/ (- (* 0.5 (fabs (- (/ 1 y) (/ 1 x))))) 1)))) into 0 11.235 * [taylor]: Taking taylor expansion of 0 in y 11.235 * [backup-simplify]: Simplify 0 into 0 11.235 * [backup-simplify]: Simplify 0 into 0 11.235 * [backup-simplify]: Simplify 0 into 0 11.235 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 0.5 (fabs (- y x)))) 11.237 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 1) (/ (pow (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 3) (* 2.0 2.0)))) (- (/ 1 (- x)) (/ (fabs (- (/ 1 (- y)) (/ 1 (- x)))) 2.0))) into (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) 11.237 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in (x y) around 0 11.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in y 11.237 * [taylor]: Taking taylor expansion of -1 in y 11.237 * [backup-simplify]: Simplify -1 into -1 11.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in y 11.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 11.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 11.237 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.237 * [taylor]: Taking taylor expansion of x in y 11.237 * [backup-simplify]: Simplify x into x 11.237 * [backup-simplify]: Simplify (* x x) into (pow x 2) 11.237 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 11.237 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 11.237 * [taylor]: Taking taylor expansion of 0.25 in y 11.237 * [backup-simplify]: Simplify 0.25 into 0.25 11.237 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 11.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.238 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.238 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in y 11.238 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 11.238 * [taylor]: Taking taylor expansion of 0.5 in y 11.238 * [backup-simplify]: Simplify 0.5 into 0.5 11.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.238 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y 11.238 * [taylor]: Taking taylor expansion of x in y 11.238 * [backup-simplify]: Simplify x into x 11.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.238 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.238 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.239 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.239 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.239 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.240 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) into (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) 11.240 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) into (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) 11.240 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 11.240 * [taylor]: Taking taylor expansion of -1 in x 11.240 * [backup-simplify]: Simplify -1 into -1 11.240 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 11.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 11.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.240 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.240 * [taylor]: Taking taylor expansion of x in x 11.240 * [backup-simplify]: Simplify 0 into 0 11.240 * [backup-simplify]: Simplify 1 into 1 11.241 * [backup-simplify]: Simplify (* 1 1) into 1 11.241 * [backup-simplify]: Simplify (/ 1 1) into 1 11.241 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.241 * [taylor]: Taking taylor expansion of 0.25 in x 11.241 * [backup-simplify]: Simplify 0.25 into 0.25 11.241 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.241 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.241 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.241 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 11.241 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 11.241 * [taylor]: Taking taylor expansion of 0.5 in x 11.241 * [backup-simplify]: Simplify 0.5 into 0.5 11.241 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.242 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.242 * [taylor]: Taking taylor expansion of x in x 11.242 * [backup-simplify]: Simplify 0 into 0 11.242 * [backup-simplify]: Simplify 1 into 1 11.242 * [backup-simplify]: Simplify (/ 1 1) into 1 11.242 * [backup-simplify]: Simplify (+ 1 0) into 1 11.242 * [backup-simplify]: Simplify (+ 0 1) into 1 11.243 * [backup-simplify]: Simplify (/ 1 1) into 1 11.243 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)))) in x 11.243 * [taylor]: Taking taylor expansion of -1 in x 11.243 * [backup-simplify]: Simplify -1 into -1 11.243 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x))) in x 11.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 11.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.243 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.243 * [taylor]: Taking taylor expansion of x in x 11.243 * [backup-simplify]: Simplify 0 into 0 11.243 * [backup-simplify]: Simplify 1 into 1 11.243 * [backup-simplify]: Simplify (* 1 1) into 1 11.243 * [backup-simplify]: Simplify (/ 1 1) into 1 11.243 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.243 * [taylor]: Taking taylor expansion of 0.25 in x 11.243 * [backup-simplify]: Simplify 0.25 into 0.25 11.243 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.243 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.244 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.244 * [taylor]: Taking taylor expansion of (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) (/ 1 x)) in x 11.244 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in x 11.244 * [taylor]: Taking taylor expansion of 0.5 in x 11.244 * [backup-simplify]: Simplify 0.5 into 0.5 11.244 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.244 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.244 * [taylor]: Taking taylor expansion of x in x 11.244 * [backup-simplify]: Simplify 0 into 0 11.244 * [backup-simplify]: Simplify 1 into 1 11.244 * [backup-simplify]: Simplify (/ 1 1) into 1 11.244 * [backup-simplify]: Simplify (+ 1 0) into 1 11.244 * [backup-simplify]: Simplify (+ 0 1) into 1 11.245 * [backup-simplify]: Simplify (/ 1 1) into 1 11.245 * [backup-simplify]: Simplify (* -1 1) into -1 11.245 * [taylor]: Taking taylor expansion of -1 in y 11.245 * [backup-simplify]: Simplify -1 into -1 11.245 * [backup-simplify]: Simplify -1 into -1 11.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.246 * [backup-simplify]: Simplify (+ 0 0) into 0 11.246 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.247 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 0) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) 11.248 * [backup-simplify]: Simplify (+ (* -1 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1)) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.248 * [taylor]: Taking taylor expansion of (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) in y 11.248 * [taylor]: Taking taylor expansion of 0.5 in y 11.248 * [backup-simplify]: Simplify 0.5 into 0.5 11.248 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.248 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.248 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.248 * [backup-simplify]: Simplify (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) into (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 11.248 * [backup-simplify]: Simplify 0 into 0 11.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.249 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.249 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.250 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.250 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.252 * [backup-simplify]: Simplify (+ 0 0) into 0 11.253 * [backup-simplify]: Simplify (- (/ (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 1) (+ (* 1 (/ 0 1)) (* (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into 0 11.254 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1))) into 0 11.254 * [taylor]: Taking taylor expansion of 0 in y 11.254 * [backup-simplify]: Simplify 0 into 0 11.254 * [backup-simplify]: Simplify 0 into 0 11.254 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.254 * [backup-simplify]: Simplify 0 into 0 11.255 * [backup-simplify]: Simplify 0 into 0 11.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.256 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.256 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.256 * [backup-simplify]: Simplify (- 0) into 0 11.257 * [backup-simplify]: Simplify (+ 0 0) into 0 11.257 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.258 * [backup-simplify]: Simplify (+ 0 0) into 0 11.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y))))) (/ 0 1)) (* 0 (/ (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))) 1)))) into 0 11.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 0.5 (fabs (- (/ 1 x) (/ 1 y)))))) (* 0 1)))) into 0 11.260 * [taylor]: Taking taylor expansion of 0 in y 11.260 * [backup-simplify]: Simplify 0 into 0 11.260 * [backup-simplify]: Simplify 0 into 0 11.260 * [backup-simplify]: Simplify 0 into 0 11.260 * [backup-simplify]: Simplify (+ (* 0.5 (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (+ x (* 0.5 (fabs (- y x)))) 11.260 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 11.261 * [backup-simplify]: Simplify (- (* x x) (* (/ (sqrt (fabs (- y x))) 1) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 11.261 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in (x y) around 0 11.261 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in y 11.261 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.261 * [taylor]: Taking taylor expansion of x in y 11.261 * [backup-simplify]: Simplify x into x 11.261 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 11.261 * [taylor]: Taking taylor expansion of 0.25 in y 11.261 * [backup-simplify]: Simplify 0.25 into 0.25 11.261 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 11.261 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.261 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.261 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 11.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.261 * [taylor]: Taking taylor expansion of x in x 11.261 * [backup-simplify]: Simplify 0 into 0 11.261 * [backup-simplify]: Simplify 1 into 1 11.261 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.261 * [taylor]: Taking taylor expansion of 0.25 in x 11.261 * [backup-simplify]: Simplify 0.25 into 0.25 11.261 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.261 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.261 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.261 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) in x 11.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.261 * [taylor]: Taking taylor expansion of x in x 11.261 * [backup-simplify]: Simplify 0 into 0 11.261 * [backup-simplify]: Simplify 1 into 1 11.261 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.261 * [taylor]: Taking taylor expansion of 0.25 in x 11.261 * [backup-simplify]: Simplify 0.25 into 0.25 11.261 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.261 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.261 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.262 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.262 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.262 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.262 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.262 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- y x)) 2))) in y 11.262 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 11.262 * [taylor]: Taking taylor expansion of 0.25 in y 11.262 * [backup-simplify]: Simplify 0.25 into 0.25 11.262 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 11.262 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.262 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.262 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.262 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.263 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.263 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- y x)) 2))) into (- (* 0.25 (pow (fabs (- y x)) 2))) 11.263 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.263 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.263 * [backup-simplify]: Simplify (- 0) into 0 11.264 * [backup-simplify]: Simplify (+ 0 0) into 0 11.264 * [taylor]: Taking taylor expansion of 0 in y 11.264 * [backup-simplify]: Simplify 0 into 0 11.264 * [backup-simplify]: Simplify 0 into 0 11.264 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.264 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.264 * [backup-simplify]: Simplify (- 0) into 0 11.264 * [backup-simplify]: Simplify 0 into 0 11.265 * [backup-simplify]: Simplify (* 1 1) into 1 11.265 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.266 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.266 * [backup-simplify]: Simplify (- 0) into 0 11.266 * [backup-simplify]: Simplify (+ 1 0) into 1 11.266 * [taylor]: Taking taylor expansion of 1 in y 11.266 * [backup-simplify]: Simplify 1 into 1 11.266 * [backup-simplify]: Simplify 1 into 1 11.266 * [backup-simplify]: Simplify 0 into 0 11.270 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.271 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.272 * [backup-simplify]: Simplify (- 0) into 0 11.272 * [backup-simplify]: Simplify 0 into 0 11.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.273 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.274 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 11.274 * [backup-simplify]: Simplify (- 0) into 0 11.274 * [backup-simplify]: Simplify (+ 0 0) into 0 11.274 * [taylor]: Taking taylor expansion of 0 in y 11.274 * [backup-simplify]: Simplify 0 into 0 11.274 * [backup-simplify]: Simplify 0 into 0 11.275 * [backup-simplify]: Simplify 0 into 0 11.275 * [backup-simplify]: Simplify 0 into 0 11.275 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.276 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 11.277 * [backup-simplify]: Simplify (- 0) into 0 11.277 * [backup-simplify]: Simplify 0 into 0 11.277 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (- (* 0.25 (pow (fabs (- y x)) 2)))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 11.278 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 1) (/ (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) (* 2.0 2.0)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.278 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in (x y) around 0 11.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 11.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 11.278 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.278 * [taylor]: Taking taylor expansion of x in y 11.278 * [backup-simplify]: Simplify x into x 11.279 * [backup-simplify]: Simplify (* x x) into (pow x 2) 11.279 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 11.279 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 11.279 * [taylor]: Taking taylor expansion of 0.25 in y 11.279 * [backup-simplify]: Simplify 0.25 into 0.25 11.279 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 11.279 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.279 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 11.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.279 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.279 * [taylor]: Taking taylor expansion of x in x 11.279 * [backup-simplify]: Simplify 0 into 0 11.279 * [backup-simplify]: Simplify 1 into 1 11.280 * [backup-simplify]: Simplify (* 1 1) into 1 11.280 * [backup-simplify]: Simplify (/ 1 1) into 1 11.280 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.280 * [taylor]: Taking taylor expansion of 0.25 in x 11.280 * [backup-simplify]: Simplify 0.25 into 0.25 11.280 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.280 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in x 11.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.280 * [taylor]: Taking taylor expansion of x in x 11.280 * [backup-simplify]: Simplify 0 into 0 11.280 * [backup-simplify]: Simplify 1 into 1 11.281 * [backup-simplify]: Simplify (* 1 1) into 1 11.281 * [backup-simplify]: Simplify (/ 1 1) into 1 11.281 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.281 * [taylor]: Taking taylor expansion of 0.25 in x 11.281 * [backup-simplify]: Simplify 0.25 into 0.25 11.281 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.281 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.282 * [backup-simplify]: Simplify (+ 1 0) into 1 11.282 * [taylor]: Taking taylor expansion of 1 in y 11.282 * [backup-simplify]: Simplify 1 into 1 11.282 * [backup-simplify]: Simplify 1 into 1 11.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.283 * [backup-simplify]: Simplify (+ 0 0) into 0 11.283 * [taylor]: Taking taylor expansion of 0 in y 11.283 * [backup-simplify]: Simplify 0 into 0 11.283 * [backup-simplify]: Simplify 0 into 0 11.284 * [backup-simplify]: Simplify 0 into 0 11.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.285 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.286 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.286 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.286 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.286 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) in y 11.286 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 11.286 * [taylor]: Taking taylor expansion of 0.25 in y 11.286 * [backup-simplify]: Simplify 0.25 into 0.25 11.286 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 11.286 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.287 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.287 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.287 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.287 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.288 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) 11.288 * [backup-simplify]: Simplify 0 into 0 11.288 * [backup-simplify]: Simplify 0 into 0 11.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.290 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.290 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.291 * [backup-simplify]: Simplify (- 0) into 0 11.291 * [backup-simplify]: Simplify (+ 0 0) into 0 11.291 * [taylor]: Taking taylor expansion of 0 in y 11.291 * [backup-simplify]: Simplify 0 into 0 11.291 * [backup-simplify]: Simplify 0 into 0 11.292 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.292 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.293 * [backup-simplify]: Simplify (- 0) into 0 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [backup-simplify]: Simplify 0 into 0 11.293 * [backup-simplify]: Simplify (+ (- (* 0.25 (pow (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) 2))) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 11.294 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 1) (/ (pow (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 3) (* 2.0 2.0)))) into (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.294 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in (x y) around 0 11.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 11.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 11.294 * [taylor]: Taking taylor expansion of (pow x 2) in y 11.294 * [taylor]: Taking taylor expansion of x in y 11.294 * [backup-simplify]: Simplify x into x 11.295 * [backup-simplify]: Simplify (* x x) into (pow x 2) 11.295 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 11.295 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 11.295 * [taylor]: Taking taylor expansion of 0.25 in y 11.295 * [backup-simplify]: Simplify 0.25 into 0.25 11.295 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 11.295 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.295 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 11.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.295 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.295 * [taylor]: Taking taylor expansion of x in x 11.295 * [backup-simplify]: Simplify 0 into 0 11.295 * [backup-simplify]: Simplify 1 into 1 11.295 * [backup-simplify]: Simplify (* 1 1) into 1 11.296 * [backup-simplify]: Simplify (/ 1 1) into 1 11.296 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.296 * [taylor]: Taking taylor expansion of 0.25 in x 11.296 * [backup-simplify]: Simplify 0.25 into 0.25 11.296 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.296 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in x 11.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.296 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.296 * [taylor]: Taking taylor expansion of x in x 11.296 * [backup-simplify]: Simplify 0 into 0 11.296 * [backup-simplify]: Simplify 1 into 1 11.297 * [backup-simplify]: Simplify (* 1 1) into 1 11.297 * [backup-simplify]: Simplify (/ 1 1) into 1 11.297 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.297 * [taylor]: Taking taylor expansion of 0.25 in x 11.297 * [backup-simplify]: Simplify 0.25 into 0.25 11.297 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.297 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.298 * [backup-simplify]: Simplify (+ 1 0) into 1 11.298 * [taylor]: Taking taylor expansion of 1 in y 11.298 * [backup-simplify]: Simplify 1 into 1 11.298 * [backup-simplify]: Simplify 1 into 1 11.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.300 * [backup-simplify]: Simplify (+ 0 0) into 0 11.300 * [taylor]: Taking taylor expansion of 0 in y 11.300 * [backup-simplify]: Simplify 0 into 0 11.300 * [backup-simplify]: Simplify 0 into 0 11.300 * [backup-simplify]: Simplify 0 into 0 11.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.302 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.302 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.302 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.303 * [backup-simplify]: Simplify (+ 0 (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.303 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) in y 11.303 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 11.303 * [taylor]: Taking taylor expansion of 0.25 in y 11.303 * [backup-simplify]: Simplify 0.25 into 0.25 11.303 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 11.303 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.303 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.303 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.303 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.304 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.304 * [backup-simplify]: Simplify (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into (- (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) 11.304 * [backup-simplify]: Simplify 0 into 0 11.304 * [backup-simplify]: Simplify 0 into 0 11.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.306 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.307 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.307 * [backup-simplify]: Simplify (- 0) into 0 11.307 * [backup-simplify]: Simplify (+ 0 0) into 0 11.307 * [taylor]: Taking taylor expansion of 0 in y 11.307 * [backup-simplify]: Simplify 0 into 0 11.307 * [backup-simplify]: Simplify 0 into 0 11.308 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.308 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.309 * [backup-simplify]: Simplify (- 0) into 0 11.309 * [backup-simplify]: Simplify 0 into 0 11.309 * [backup-simplify]: Simplify 0 into 0 11.309 * [backup-simplify]: Simplify 0 into 0 11.309 * [backup-simplify]: Simplify (+ (- (* 0.25 (pow (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) 2))) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) 11.309 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1) 11.310 * [backup-simplify]: Simplify (pow (sqrt (fabs (- y x))) 3) into (pow (sqrt (fabs (- y x))) 3) 11.310 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- y x))) 3) in (y x) around 0 11.310 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- y x))) 3) in x 11.310 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in x 11.310 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.310 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.310 * [backup-simplify]: Simplify (sqrt (fabs (- y x))) into (sqrt (fabs (- y x))) 11.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- y x))))) into 0 11.310 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- y x))) 3) in y 11.310 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 11.310 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.310 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.310 * [backup-simplify]: Simplify (sqrt (fabs (- y x))) into (sqrt (fabs (- y x))) 11.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- y x))))) into 0 11.310 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- y x))) 3) in y 11.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (- y x))) in y 11.311 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.311 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.311 * [backup-simplify]: Simplify (sqrt (fabs (- y x))) into (sqrt (fabs (- y x))) 11.311 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- y x))))) into 0 11.311 * [backup-simplify]: Simplify (* (sqrt (fabs (- y x))) (sqrt (fabs (- y x)))) into (fabs (- y x)) 11.311 * [backup-simplify]: Simplify (* (sqrt (fabs (- y x))) (fabs (- y x))) into (sqrt (pow (fabs (- y x)) 3)) 11.311 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- y x)) 3)) in x 11.311 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 3) in x 11.311 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.311 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.312 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.312 * [backup-simplify]: Simplify (* (fabs (- y x)) (pow (fabs (- y x)) 2)) into (pow (fabs (- y x)) 3) 11.312 * [backup-simplify]: Simplify (sqrt (pow (fabs (- y x)) 3)) into (sqrt (pow (fabs (- y x)) 3)) 11.312 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.312 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.313 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- y x)) 3)))) into 0 11.313 * [backup-simplify]: Simplify (sqrt (pow (fabs (- y x)) 3)) into (sqrt (pow (fabs (- y x)) 3)) 11.313 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (* 0 (sqrt (fabs (- y x))))) into 0 11.313 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (* 0 (fabs (- y x)))) into 0 11.313 * [taylor]: Taking taylor expansion of 0 in x 11.313 * [backup-simplify]: Simplify 0 into 0 11.313 * [backup-simplify]: Simplify 0 into 0 11.313 * [backup-simplify]: Simplify 0 into 0 11.314 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- y x))))) into 0 11.315 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- y x)))))) into 0 11.315 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.315 * [taylor]: Taking taylor expansion of 0 in x 11.315 * [backup-simplify]: Simplify 0 into 0 11.315 * [backup-simplify]: Simplify 0 into 0 11.315 * [backup-simplify]: Simplify 0 into 0 11.316 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.317 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.317 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- y x)) 3)))) into 0 11.317 * [backup-simplify]: Simplify 0 into 0 11.318 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- y x))))) into 0 11.319 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- y x))))))) into 0 11.319 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- y x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.319 * [taylor]: Taking taylor expansion of 0 in x 11.319 * [backup-simplify]: Simplify 0 into 0 11.319 * [backup-simplify]: Simplify 0 into 0 11.320 * [backup-simplify]: Simplify (sqrt (pow (fabs (- y x)) 3)) into (sqrt (pow (fabs (- y x)) 3)) 11.320 * [backup-simplify]: Simplify (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) into (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) 11.320 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in (y x) around 0 11.320 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in x 11.320 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 11.320 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.320 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.320 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 11.320 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.320 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in y 11.320 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 11.320 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.320 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.320 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 11.320 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.321 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) in y 11.321 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 11.321 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.321 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.321 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 11.321 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.321 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (sqrt (fabs (- (/ 1 y) (/ 1 x))))) into (fabs (- (/ 1 y) (/ 1 x))) 11.321 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) 11.322 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) in x 11.322 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in x 11.322 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.322 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.322 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.322 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (pow (fabs (- (/ 1 y) (/ 1 x))) 3) 11.322 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) 11.323 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.323 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.323 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)))) into 0 11.324 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) into (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)) 11.324 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.324 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.324 * [taylor]: Taking taylor expansion of 0 in x 11.324 * [backup-simplify]: Simplify 0 into 0 11.324 * [backup-simplify]: Simplify 0 into 0 11.325 * [backup-simplify]: Simplify 0 into 0 11.325 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.326 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x))))))) into 0 11.327 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.327 * [taylor]: Taking taylor expansion of 0 in x 11.327 * [backup-simplify]: Simplify 0 into 0 11.327 * [backup-simplify]: Simplify 0 into 0 11.327 * [backup-simplify]: Simplify 0 into 0 11.328 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.328 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0 11.329 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- (/ 1 y) (/ 1 x))) 3)))) into 0 11.329 * [backup-simplify]: Simplify 0 into 0 11.330 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.331 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))))) into 0 11.332 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 11.332 * [taylor]: Taking taylor expansion of 0 in x 11.332 * [backup-simplify]: Simplify 0 into 0 11.332 * [backup-simplify]: Simplify 0 into 0 11.332 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) 3)) into (sqrt (pow (fabs (- y x)) 3)) 11.333 * [backup-simplify]: Simplify (pow (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 3) into (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) 11.333 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in (y x) around 0 11.333 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in x 11.333 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 11.333 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.333 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.333 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 11.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.333 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in y 11.333 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 11.333 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.333 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.334 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 11.334 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.334 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 3) in y 11.334 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 11.334 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.334 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.334 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 11.334 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.335 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (fabs (- (/ 1 x) (/ 1 y))) 11.335 * [backup-simplify]: Simplify (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) 11.335 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) in x 11.335 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in x 11.335 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.335 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.335 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.336 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (pow (fabs (- (/ 1 x) (/ 1 y))) 3) 11.336 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) 11.336 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.337 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.337 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)))) into 0 11.337 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) into (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)) 11.337 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.338 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.338 * [taylor]: Taking taylor expansion of 0 in x 11.338 * [backup-simplify]: Simplify 0 into 0 11.338 * [backup-simplify]: Simplify 0 into 0 11.338 * [backup-simplify]: Simplify 0 into 0 11.339 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.339 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y))))))) into 0 11.340 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.340 * [taylor]: Taking taylor expansion of 0 in x 11.340 * [backup-simplify]: Simplify 0 into 0 11.340 * [backup-simplify]: Simplify 0 into 0 11.340 * [backup-simplify]: Simplify 0 into 0 11.341 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.341 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0 11.342 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (pow (fabs (- (/ 1 x) (/ 1 y))) 3)))) into 0 11.342 * [backup-simplify]: Simplify 0 into 0 11.343 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.344 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))))) into 0 11.345 * [backup-simplify]: Simplify (+ (* (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 11.345 * [taylor]: Taking taylor expansion of 0 in x 11.345 * [backup-simplify]: Simplify 0 into 0 11.345 * [backup-simplify]: Simplify 0 into 0 11.345 * [backup-simplify]: Simplify (sqrt (pow (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) 3)) into (sqrt (pow (fabs (- y x)) 3)) 11.345 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 11.346 * [backup-simplify]: Simplify (* (/ (sqrt (fabs (- y x))) 1) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0))) into (* 0.25 (pow (fabs (- y x)) 2)) 11.346 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in (y x) around 0 11.346 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.346 * [taylor]: Taking taylor expansion of 0.25 in x 11.346 * [backup-simplify]: Simplify 0.25 into 0.25 11.346 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.346 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.346 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.346 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 11.346 * [taylor]: Taking taylor expansion of 0.25 in y 11.346 * [backup-simplify]: Simplify 0.25 into 0.25 11.347 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 11.347 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.347 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.347 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in y 11.347 * [taylor]: Taking taylor expansion of 0.25 in y 11.347 * [backup-simplify]: Simplify 0.25 into 0.25 11.347 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in y 11.347 * [taylor]: Taking taylor expansion of (fabs (- y x)) in y 11.347 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.347 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.347 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.347 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- y x)) 2)) in x 11.347 * [taylor]: Taking taylor expansion of 0.25 in x 11.347 * [backup-simplify]: Simplify 0.25 into 0.25 11.347 * [taylor]: Taking taylor expansion of (pow (fabs (- y x)) 2) in x 11.347 * [taylor]: Taking taylor expansion of (fabs (- y x)) in x 11.347 * [backup-simplify]: Simplify (fabs (- y x)) into (fabs (- y x)) 11.348 * [backup-simplify]: Simplify (* (fabs (- y x)) (fabs (- y x))) into (pow (fabs (- y x)) 2) 11.348 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.348 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.348 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.349 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.349 * [taylor]: Taking taylor expansion of 0 in x 11.349 * [backup-simplify]: Simplify 0 into 0 11.349 * [backup-simplify]: Simplify 0 into 0 11.349 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (* 0 (fabs (- y x)))) into 0 11.349 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- y x)) 2))) into 0 11.349 * [backup-simplify]: Simplify 0 into 0 11.350 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.351 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.351 * [taylor]: Taking taylor expansion of 0 in x 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [backup-simplify]: Simplify 0 into 0 11.351 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (* 0 (fabs (- y x))))) into 0 11.352 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2)))) into 0 11.352 * [backup-simplify]: Simplify 0 into 0 11.353 * [backup-simplify]: Simplify (+ (* (fabs (- y x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- y x)))))) into 0 11.354 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- y x)) 2))))) into 0 11.354 * [taylor]: Taking taylor expansion of 0 in x 11.354 * [backup-simplify]: Simplify 0 into 0 11.354 * [backup-simplify]: Simplify 0 into 0 11.355 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- y x)) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.355 * [backup-simplify]: Simplify (* (/ (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 1) (/ (pow (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 3) (* 2.0 2.0))) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.355 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in (y x) around 0 11.355 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.355 * [taylor]: Taking taylor expansion of 0.25 in x 11.356 * [backup-simplify]: Simplify 0.25 into 0.25 11.356 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.356 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.356 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 11.356 * [taylor]: Taking taylor expansion of 0.25 in y 11.356 * [backup-simplify]: Simplify 0.25 into 0.25 11.356 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 11.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.356 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.356 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in y 11.356 * [taylor]: Taking taylor expansion of 0.25 in y 11.356 * [backup-simplify]: Simplify 0.25 into 0.25 11.356 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in y 11.356 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 11.356 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.357 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.357 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.357 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) in x 11.357 * [taylor]: Taking taylor expansion of 0.25 in x 11.357 * [backup-simplify]: Simplify 0.25 into 0.25 11.357 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 2) in x 11.357 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 11.357 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 11.357 * [backup-simplify]: Simplify (* (fabs (- (/ 1 y) (/ 1 x))) (fabs (- (/ 1 y) (/ 1 x)))) into (pow (fabs (- (/ 1 y) (/ 1 x))) 2) 11.358 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.358 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) into (* 0.25 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)) 11.358 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.359 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.359 * [taylor]: Taking taylor expansion of 0 in x 11.359 * [backup-simplify]: Simplify 0 into 0 11.359 * [backup-simplify]: Simplify 0 into 0 11.360 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))) into 0 11.360 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))) into 0 11.360 * [backup-simplify]: Simplify 0 into 0 11.361 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.362 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0 11.362 * [taylor]: Taking taylor expansion of 0 in x 11.362 * [backup-simplify]: Simplify 0 into 0 11.362 * [backup-simplify]: Simplify 0 into 0 11.362 * [backup-simplify]: Simplify 0 into 0 11.363 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x)))))) into 0 11.363 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2)))) into 0 11.363 * [backup-simplify]: Simplify 0 into 0 11.364 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 y) (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 11.366 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 y) (/ 1 x))) 2))))) into 0 11.366 * [taylor]: Taking taylor expansion of 0 in x 11.366 * [backup-simplify]: Simplify 0 into 0 11.366 * [backup-simplify]: Simplify 0 into 0 11.366 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.367 * [backup-simplify]: Simplify (* (/ (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 1) (/ (pow (sqrt (fabs (- (/ 1 (- y)) (/ 1 (- x))))) 3) (* 2.0 2.0))) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.367 * [approximate]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in (y x) around 0 11.367 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.367 * [taylor]: Taking taylor expansion of 0.25 in x 11.367 * [backup-simplify]: Simplify 0.25 into 0.25 11.367 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.367 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.367 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.367 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 11.367 * [taylor]: Taking taylor expansion of 0.25 in y 11.367 * [backup-simplify]: Simplify 0.25 into 0.25 11.367 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 11.367 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.367 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.368 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in y 11.368 * [taylor]: Taking taylor expansion of 0.25 in y 11.368 * [backup-simplify]: Simplify 0.25 into 0.25 11.368 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in y 11.368 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 11.368 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.368 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.368 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.368 * [taylor]: Taking taylor expansion of (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) in x 11.368 * [taylor]: Taking taylor expansion of 0.25 in x 11.368 * [backup-simplify]: Simplify 0.25 into 0.25 11.368 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 2) in x 11.369 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 11.369 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 11.369 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (fabs (- (/ 1 x) (/ 1 y)))) into (pow (fabs (- (/ 1 x) (/ 1 y))) 2) 11.369 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.369 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) into (* 0.25 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)) 11.370 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.370 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.370 * [taylor]: Taking taylor expansion of 0 in x 11.370 * [backup-simplify]: Simplify 0 into 0 11.370 * [backup-simplify]: Simplify 0 into 0 11.371 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))) into 0 11.372 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))) into 0 11.372 * [backup-simplify]: Simplify 0 into 0 11.372 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.373 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0 11.373 * [taylor]: Taking taylor expansion of 0 in x 11.373 * [backup-simplify]: Simplify 0 into 0 11.373 * [backup-simplify]: Simplify 0 into 0 11.373 * [backup-simplify]: Simplify 0 into 0 11.374 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y)))))) into 0 11.375 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2)))) into 0 11.375 * [backup-simplify]: Simplify 0 into 0 11.376 * [backup-simplify]: Simplify (+ (* (fabs (- (/ 1 x) (/ 1 y))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 11.377 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (fabs (- (/ 1 x) (/ 1 y))) 2))))) into 0 11.377 * [taylor]: Taking taylor expansion of 0 in x 11.377 * [backup-simplify]: Simplify 0 into 0 11.377 * [backup-simplify]: Simplify 0 into 0 11.378 * [backup-simplify]: Simplify (* 0.25 (pow (fabs (- (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) 2)) into (* 0.25 (pow (fabs (- y x)) 2)) 11.378 * * * [progress]: simplifying candidates 11.385 * [simplify]: Simplifying: (expm1 (/ (- (* x x) (* (/ (sqrt (fabs (- y x))) 1) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)))) (- x (/ (fabs (- y x)) 2.0)))) (log1p (/ (- (* x x) (* (/ (sqrt (fabs (- y x))) 1) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)))) (- x (/ (fabs (- y x)) 2.0)))) (- (log (- 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(pow (fabs (- y x)) 3)) (sqrt (pow (fabs (- y x)) 3)) (sqrt (pow (fabs (- y x)) 3)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 11.400 * * [simplify]: Extracting # 0 : cost 0 11.400 * * [simplify]: Extracting # 1 : cost 0 11.401 * * [simplify]: Extracting # 2 : cost 0 11.401 * * [simplify]: Extracting # 3 : cost 0 11.402 * * [simplify]: Extracting # 4 : cost 0 11.403 * * [simplify]: Extracting # 5 : cost 0 11.403 * * [simplify]: Extracting # 6 : cost 0 11.404 * * [simplify]: Extracting # 7 : cost 0 11.405 * * [simplify]: Extracting # 8 : cost 0 11.405 * * [simplify]: iteration 0 : 301 enodes (cost 6825 ) 11.564 * * [simplify]: Extracting # 0 : cost 0 11.567 * * [simplify]: Extracting # 1 : cost 0 11.569 * * [simplify]: Extracting # 2 : cost 0 11.570 * * [simplify]: Extracting # 3 : cost 0 11.572 * * [simplify]: Extracting # 4 : cost 0 11.574 * * [simplify]: Extracting # 5 : cost 0 11.575 * * [simplify]: iteration 1 : 749 enodes (cost 5783 ) 12.277 * * [simplify]: Extracting # 0 : cost 0 12.281 * * [simplify]: Extracting # 1 : cost 0 12.292 * * [simplify]: Extracting # 2 : cost 0 12.298 * * [simplify]: Extracting # 3 : cost 0 12.304 * * [simplify]: Extracting # 4 : cost 0 12.309 * * [simplify]: iteration 2 : 2882 enodes (cost 4070 ) 13.655 * * [simplify]: Extracting # 0 : cost 0 13.662 * * [simplify]: Extracting # 1 : cost 0 13.670 * * [simplify]: Extracting # 2 : cost 0 13.676 * * [simplify]: Extracting # 3 : cost 0 13.687 * * [simplify]: Extracting # 4 : cost 0 13.693 * * [simplify]: iteration done: 5000 enodes (cost 4032 ) 13.695 * [simplify]: Simplified to: (expm1 (/ (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- x (/ (fabs (- y x)) 2.0)))) (log1p (/ (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- x (/ (fabs (- y x)) 2.0)))) (log (/ (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- x (/ (fabs (- y x)) 2.0)))) (log (/ (- (pow x 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0)) (- x (/ (fabs (- y 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y x)))) (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) 2.0) (* (sqrt (sqrt (fabs (- y x)))) (/ (fabs (- y x)) 2.0)) (/ (sqrt (fabs (- y x))) 2.0) (/ (fabs (- y x)) 2.0) (* (/ (sqrt (pow (sqrt (fabs (- y x))) 3)) 2.0) (sqrt (fabs (- y x)))) (/ (sqrt (fabs (- y x))) 2.0) (/ (pow (sqrt (fabs (- y x))) (+ 3/2 1)) 2.0) (sqrt (fabs (- y x))) (pow (fabs (- y x)) 2) (/ (/ (* (pow (cbrt (sqrt (fabs (- y x)))) 4) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (cbrt (sqrt (fabs (- y x)))) 4) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (cbrt (sqrt (fabs (- y x)))) 4) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (cbrt (sqrt (fabs (- y x)))) 4) (fabs (- y x))) 2.0) 2.0) (* (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)) (sqrt (cbrt (fabs (- y x))))) (* (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)) (sqrt (cbrt (fabs (- y x))))) (* (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)) (sqrt (cbrt (fabs (- y x))))) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (* (pow (sqrt (sqrt (fabs (- y x)))) 3) (fabs (- y x))) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (/ (pow (sqrt (fabs (- y x))) 3) (* 2.0 2.0)) (pow (fabs (- y x)) 2) (/ (/ (pow (fabs (- y x)) 2) 2.0) 2.0) (fma 1.0 x (* 0.5 (fabs (- y x)))) (fma 0.5 (fabs (- y x)) x) (fma 0.5 (fabs (- y x)) x) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (- (pow x 2) (* 0.25 (pow (fabs (- y x)) 2))) (sqrt (pow (fabs (- y x)) 3)) (sqrt (pow (fabs (- y x)) 3)) (sqrt (pow (fabs (- y x)) 3)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) (* 0.25 (pow (fabs (- y x)) 2)) 13.697 * * * [progress]: adding candidates to table 14.294 * [progress]: [Phase 3 of 3] Extracting. 14.294 * * [regime]: Finding splitpoints for: (# # #) 14.295 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (/ (fabs (- y x)) 2.0)) y x) 14.295 * * * * [regimes]: Trying to branch on (+ x (/ (fabs (- y x)) 2.0)) from (# # #) 14.337 * * * * [regimes]: Trying to branch on y from (# # #) 14.353 * * * * [regimes]: Trying to branch on x from (# # #) 14.375 * * * [regime]: Found split indices: #