36.114 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.034 * [simplify]: Simplifying: (/ (fabs (- x y)) (fabs y)) 0.034 * * [simplify]: iteration 0: 6 enodes 0.036 * * [simplify]: iteration 1: 8 enodes 0.038 * * [simplify]: iteration 2: 9 enodes 0.041 * * [simplify]: iteration complete: 9 enodes 0.041 * * [simplify]: Extracting #0: cost 1 inf + 0 0.041 * * [simplify]: Extracting #1: cost 3 inf + 0 0.041 * * [simplify]: Extracting #2: cost 5 inf + 0 0.041 * * [simplify]: Extracting #3: cost 5 inf + 42 0.041 * * [simplify]: Extracting #4: cost 3 inf + 84 0.041 * * [simplify]: Extracting #5: cost 0 inf + 370 0.041 * [simplify]: Simplified to: (/ (fabs (- x y)) (fabs y)) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.073 * * * [progress]: generating rewritten candidates 0.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.083 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.083 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 0.083 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.083 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.084 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 0.084 * [taylor]: Taking taylor expansion of (fabs y) in y 0.084 * [backup-simplify]: Simplify (fabs y) into (fabs y) 0.084 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.084 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.084 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.084 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 0.084 * [taylor]: Taking taylor expansion of (fabs y) in x 0.084 * [backup-simplify]: Simplify (fabs y) into (fabs y) 0.084 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.084 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 0.084 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.084 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 0.084 * [taylor]: Taking taylor expansion of (fabs y) in x 0.084 * [backup-simplify]: Simplify (fabs y) into (fabs y) 0.085 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.085 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 0.085 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.085 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 0.085 * [taylor]: Taking taylor expansion of (fabs y) in y 0.085 * [backup-simplify]: Simplify (fabs y) into (fabs y) 0.085 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.085 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.086 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 0.088 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.088 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.088 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.088 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.088 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.088 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 0.089 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.089 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.089 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.089 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.089 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.089 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 0.089 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.089 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 0.089 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.089 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.089 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 0.090 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 0.090 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.090 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 0.090 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.090 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 0.090 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 0.090 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 0.090 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.091 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 0.091 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y)) 0.094 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.094 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 0.094 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.094 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.095 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.095 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.095 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 0.095 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.095 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.095 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.095 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.095 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.095 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 0.095 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.095 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 0.096 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.096 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.096 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 0.096 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 0.096 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.096 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 0.096 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.096 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 0.096 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 0.096 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 0.097 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.097 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 0.097 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y)) 0.100 * * * [progress]: simplifying candidates 0.101 * [simplify]: Simplifying: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (- (log (fabs (- x y))) (log (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ 1 1) (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (/ (fabs (- x y)) 1) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 0.102 * * [simplify]: iteration 0: 54 enodes 0.123 * * [simplify]: iteration 1: 93 enodes 0.142 * * [simplify]: iteration 2: 235 enodes 0.260 * * [simplify]: iteration 3: 595 enodes 0.708 * * [simplify]: iteration 4: 1693 enodes 2.244 * * [simplify]: iteration 5: 3497 enodes 3.374 * * [simplify]: iteration complete: 5000 enodes 3.374 * * [simplify]: Extracting #0: cost 33 inf + 0 3.374 * * [simplify]: Extracting #1: cost 183 inf + 1 3.376 * * [simplify]: Extracting #2: cost 363 inf + 88 3.378 * * [simplify]: Extracting #3: cost 400 inf + 1292 3.386 * * [simplify]: Extracting #4: cost 228 inf + 52433 3.410 * * [simplify]: Extracting #5: cost 26 inf + 135588 3.439 * * [simplify]: Extracting #6: cost 1 inf + 150603 3.482 * * [simplify]: Extracting #7: cost 0 inf + 151519 3.505 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (- (fabs (- x y))) (- (fabs y)) (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (fabs y)) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 3.507 * * * [progress]: adding candidates to table 3.670 * * [progress]: iteration 2 / 4 3.670 * * * [progress]: picking best candidate 3.693 * * * * [pick]: Picked # 3.694 * * * [progress]: localizing error 3.717 * * * [progress]: generating rewritten candidates 3.717 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.740 * * * [progress]: generating series expansions 3.740 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.740 * [backup-simplify]: Simplify (/ 1 (/ (fabs y) (fabs (- x y)))) into (/ (fabs (- x y)) (fabs y)) 3.740 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (y x) around 0 3.740 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 3.740 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 3.740 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 3.741 * [taylor]: Taking taylor expansion of (fabs y) in x 3.741 * [backup-simplify]: Simplify (fabs y) into (fabs y) 3.741 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.741 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 3.741 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 3.741 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 3.741 * [taylor]: Taking taylor expansion of (fabs y) in y 3.741 * [backup-simplify]: Simplify (fabs y) into (fabs y) 3.741 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.741 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 3.741 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 3.741 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 3.741 * [taylor]: Taking taylor expansion of (fabs y) in y 3.741 * [backup-simplify]: Simplify (fabs y) into (fabs y) 3.742 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.742 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 3.742 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 3.742 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 3.742 * [taylor]: Taking taylor expansion of (fabs y) in x 3.742 * [backup-simplify]: Simplify (fabs y) into (fabs y) 3.742 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.742 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.742 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 3.743 * [taylor]: Taking taylor expansion of 0 in x 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 3.743 * [taylor]: Taking taylor expansion of 0 in x 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 3.744 * [taylor]: Taking taylor expansion of 0 in x 3.744 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 3.745 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.745 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (y x) around 0 3.745 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 3.745 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 3.745 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.745 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 3.745 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 3.746 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.746 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 3.746 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 3.746 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.746 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 3.746 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 3.746 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.746 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 3.746 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 3.746 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.746 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 3.746 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 3.747 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.747 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 3.747 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 3.747 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 3.747 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 3.747 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 3.747 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.748 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3.748 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 3.748 * [taylor]: Taking taylor expansion of 0 in x 3.748 * [backup-simplify]: Simplify 0 into 0 3.748 * [backup-simplify]: Simplify 0 into 0 3.748 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 3.748 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 3.749 * [taylor]: Taking taylor expansion of 0 in x 3.749 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify 0 into 0 3.749 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 3.750 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 3.750 * [taylor]: Taking taylor expansion of 0 in x 3.750 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify 0 into 0 3.751 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y)) 3.751 * [backup-simplify]: Simplify (/ 1 (/ (fabs (/ 1 (- y))) (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.751 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (y x) around 0 3.751 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 3.751 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 3.751 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.751 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 3.751 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 3.751 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.751 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 3.751 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 3.752 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.752 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 3.752 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 3.752 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.752 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 3.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 3.752 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.752 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 3.752 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 3.752 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.752 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 3.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 3.753 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 3.753 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 3.753 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 3.753 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.753 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3.754 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 3.754 * [taylor]: Taking taylor expansion of 0 in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 3.754 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 3.755 * [taylor]: Taking taylor expansion of 0 in x 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 3.755 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 3.756 * [taylor]: Taking taylor expansion of 0 in x 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify 0 into 0 3.756 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y)) 3.756 * * * [progress]: simplifying candidates 3.758 * [simplify]: Simplifying: (expm1 (/ 1 (/ (fabs y) (fabs (- x y))))) (log1p (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (- (log (fabs y)) (log (fabs (- x y))))) (- (log (/ (fabs y) (fabs (- x y))))) (- 0 (- (log (fabs y)) (log (fabs (- x y))))) (- 0 (log (/ (fabs y) (fabs (- x y))))) (- (log 1) (- (log (fabs y)) (log (fabs (- x y))))) (- (log 1) (log (/ (fabs y) (fabs (- x y))))) (log (/ 1 (/ (fabs y) (fabs (- x y))))) (exp (/ 1 (/ (fabs y) (fabs (- x y))))) (/ (* (* 1 1) 1) (/ (* (* (fabs y) (fabs y)) (fabs y)) (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))))) (/ (* (* 1 1) 1) (* (* (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y)))) (/ (fabs y) (fabs (- x y))))) (* (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y)))))) (cbrt (/ 1 (/ (fabs y) (fabs (- x y))))) (* (* (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (sqrt (/ 1 (/ (fabs y) (fabs (- x y))))) (- 1) (- (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (cbrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (cbrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (cbrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fabs y)) 1)) (/ (cbrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (cbrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (fabs (- x y))))) (/ (cbrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fabs y) (fabs (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (fabs y)) (/ (cbrt 1) (/ 1 (fabs (- x y)))) (/ (sqrt 1) (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ (sqrt 1) (cbrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (sqrt (/ (fabs y) (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ (sqrt 1) (/ (cbrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (sqrt (fabs y)) 1)) (/ (sqrt 1) (/ (sqrt (fabs y)) (fabs (- x y)))) (/ (sqrt 1) (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ (sqrt 1) (/ (fabs y) (cbrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ (fabs y) (sqrt (fabs (- x y))))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fabs y) (fabs (- x y)))) (/ (sqrt 1) (fabs y)) (/ (sqrt 1) (/ 1 (fabs (- x y)))) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (cbrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (cbrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (cbrt (fabs y)) (fabs (- x y)))) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (cbrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ (sqrt (fabs y)) (fabs (- x y)))) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (fabs y) (cbrt (fabs (- x y))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ (fabs y) (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 1) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ 1 (fabs y)) (/ 1 (/ 1 (fabs (- x y)))) (/ 1 (/ (fabs y) (fabs (- x y)))) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (* (cbrt (/ (fabs y) (fabs (- x y)))) (cbrt (/ (fabs y) (fabs (- x y)))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) (sqrt (fabs (- x y))))) (/ 1 (/ (* (cbrt (fabs y)) (cbrt (fabs y))) 1)) (/ 1 (/ (sqrt (fabs y)) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ 1 (/ (sqrt (fabs y)) 1)) (/ 1 (/ 1 (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (/ 1 (/ 1 (sqrt (fabs (- x y))))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fabs y)) (/ (/ (fabs y) (fabs (- x y))) (cbrt 1)) (/ (/ (fabs y) (fabs (- x y))) (sqrt 1)) (/ (/ (fabs y) (fabs (- x y))) 1) (/ 1 (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 3.761 * * [simplify]: iteration 0: 144 enodes 3.823 * * [simplify]: iteration 1: 338 enodes 3.952 * * [simplify]: iteration 2: 894 enodes 4.609 * * [simplify]: iteration 3: 2867 enodes 5.688 * * [simplify]: iteration complete: 5002 enodes 5.688 * * [simplify]: Extracting #0: cost 33 inf + 0 5.690 * * [simplify]: Extracting #1: cost 343 inf + 2 5.697 * * [simplify]: Extracting #2: cost 1450 inf + 75 5.709 * * [simplify]: Extracting #3: cost 1554 inf + 10899 5.726 * * [simplify]: Extracting #4: cost 932 inf + 121143 5.780 * * [simplify]: Extracting #5: cost 197 inf + 313017 5.879 * * [simplify]: Extracting #6: cost 7 inf + 373733 5.972 * * [simplify]: Extracting #7: cost 0 inf + 376833 6.087 * [simplify]: Simplified to: (expm1 (/ (fabs (- x y)) (fabs y))) (log1p (/ (fabs (- x y)) (fabs y))) -1 (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (log (/ (fabs (- x y)) (fabs y))) (exp (/ (fabs (- x y)) (fabs y))) (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y))) (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) -1 (/ (- (fabs y)) (fabs (- x y))) (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (* (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (/ 1 (fabs y)) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (* (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (/ 1 (fabs y)) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (* (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y))) (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y)))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (/ 1 (fabs y)) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) 1 (/ (fabs (- x y)) (fabs y)) (/ 1 (fabs y)) (fabs (- x y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (/ 1 (cbrt (/ (fabs y) (fabs (- x y))))) (cbrt (/ (fabs y) (fabs (- x y))))) (/ 1 (sqrt (/ (fabs y) (fabs (- x y))))) (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (* (/ 1 (cbrt (fabs y))) (/ 1 (cbrt (fabs y)))) (* (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) (cbrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ 1 (sqrt (fabs y))) (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs (- x y))) 1 1 (/ 1 (fabs y)) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ (fabs y) (fabs (- x y))) (/ 1 (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 6.091 * * * [progress]: adding candidates to table 6.373 * * [progress]: iteration 3 / 4 6.373 * * * [progress]: picking best candidate 6.387 * * * * [pick]: Picked # 6.387 * * * [progress]: localizing error 6.407 * * * [progress]: generating rewritten candidates 6.407 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 6.416 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 6.494 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 6.505 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 6.780 * * * [progress]: generating series expansions 6.780 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 6.780 * [backup-simplify]: Simplify (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.780 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 6.780 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 6.780 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 6.780 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.780 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.780 * [taylor]: Taking taylor expansion of (fabs y) in y 6.780 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.780 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.780 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.781 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.781 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 6.781 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 6.781 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.781 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.781 * [taylor]: Taking taylor expansion of (fabs y) in x 6.781 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.781 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.781 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.781 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.781 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 6.781 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 6.781 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.781 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.781 * [taylor]: Taking taylor expansion of (fabs y) in x 6.781 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.781 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.782 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.782 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.782 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.782 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 6.782 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 6.782 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.782 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.782 * [taylor]: Taking taylor expansion of (fabs y) in y 6.782 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.782 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.782 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.782 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.782 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.783 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.783 * [taylor]: Taking taylor expansion of 0 in y 6.783 * [backup-simplify]: Simplify 0 into 0 6.783 * [backup-simplify]: Simplify 0 into 0 6.783 * [backup-simplify]: Simplify 0 into 0 6.783 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.784 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.784 * [taylor]: Taking taylor expansion of 0 in y 6.784 * [backup-simplify]: Simplify 0 into 0 6.784 * [backup-simplify]: Simplify 0 into 0 6.784 * [backup-simplify]: Simplify 0 into 0 6.784 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.784 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.785 * [backup-simplify]: Simplify 0 into 0 6.785 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.785 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 6.785 * [taylor]: Taking taylor expansion of 0 in y 6.785 * [backup-simplify]: Simplify 0 into 0 6.785 * [backup-simplify]: Simplify 0 into 0 6.785 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.786 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.786 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 6.786 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 6.786 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 6.786 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.786 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.786 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.786 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.786 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.786 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.786 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.786 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.787 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 6.787 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 6.787 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.787 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.787 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.787 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.787 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.787 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.787 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.788 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.788 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 6.788 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 6.788 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.788 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.788 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.788 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.788 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.788 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.789 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.789 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.789 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 6.789 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 6.789 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.789 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.789 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.790 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.790 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.790 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.790 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.791 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.791 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 6.791 * [taylor]: Taking taylor expansion of 0 in y 6.791 * [backup-simplify]: Simplify 0 into 0 6.791 * [backup-simplify]: Simplify 0 into 0 6.791 * [backup-simplify]: Simplify 0 into 0 6.792 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.793 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.793 * [taylor]: Taking taylor expansion of 0 in y 6.793 * [backup-simplify]: Simplify 0 into 0 6.793 * [backup-simplify]: Simplify 0 into 0 6.793 * [backup-simplify]: Simplify 0 into 0 6.793 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.794 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.794 * [backup-simplify]: Simplify 0 into 0 6.795 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.796 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 6.796 * [taylor]: Taking taylor expansion of 0 in y 6.796 * [backup-simplify]: Simplify 0 into 0 6.796 * [backup-simplify]: Simplify 0 into 0 6.796 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.797 * [backup-simplify]: Simplify (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.797 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 6.797 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 6.797 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 6.797 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.797 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.797 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.797 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.798 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.798 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.798 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.799 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.799 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 6.799 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 6.799 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.799 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.799 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.799 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.799 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.799 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.800 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.800 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.800 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 6.800 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 6.800 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.800 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.800 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.800 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.801 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.801 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.801 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.801 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.802 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 6.802 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 6.802 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.802 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.802 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.802 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.802 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.802 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.803 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.803 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.803 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 6.803 * [taylor]: Taking taylor expansion of 0 in y 6.803 * [backup-simplify]: Simplify 0 into 0 6.803 * [backup-simplify]: Simplify 0 into 0 6.803 * [backup-simplify]: Simplify 0 into 0 6.804 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.805 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.805 * [taylor]: Taking taylor expansion of 0 in y 6.805 * [backup-simplify]: Simplify 0 into 0 6.805 * [backup-simplify]: Simplify 0 into 0 6.805 * [backup-simplify]: Simplify 0 into 0 6.806 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.807 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.807 * [backup-simplify]: Simplify 0 into 0 6.807 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.808 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 6.808 * [taylor]: Taking taylor expansion of 0 in y 6.808 * [backup-simplify]: Simplify 0 into 0 6.808 * [backup-simplify]: Simplify 0 into 0 6.809 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y))) 6.809 * * * * [progress]: [ 2 / 4 ] generating series at (2) 6.809 * [backup-simplify]: Simplify (/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) into (/ (fabs (- x y)) (fabs y)) 6.809 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 6.809 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 6.809 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.809 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.809 * [taylor]: Taking taylor expansion of (fabs y) in y 6.810 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.810 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.810 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 6.810 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.810 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.810 * [taylor]: Taking taylor expansion of (fabs y) in x 6.810 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.810 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.810 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 6.810 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.810 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.810 * [taylor]: Taking taylor expansion of (fabs y) in x 6.810 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.810 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.810 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 6.810 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.811 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.811 * [taylor]: Taking taylor expansion of (fabs y) in y 6.811 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.811 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.811 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.811 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.811 * [taylor]: Taking taylor expansion of 0 in y 6.811 * [backup-simplify]: Simplify 0 into 0 6.811 * [backup-simplify]: Simplify 0 into 0 6.812 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 6.812 * [backup-simplify]: Simplify 0 into 0 6.812 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.812 * [taylor]: Taking taylor expansion of 0 in y 6.812 * [backup-simplify]: Simplify 0 into 0 6.812 * [backup-simplify]: Simplify 0 into 0 6.812 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.813 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 6.813 * [taylor]: Taking taylor expansion of 0 in y 6.813 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify 0 into 0 6.813 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 6.814 * [backup-simplify]: Simplify (/ (/ (sqrt (fabs (- (/ 1 x) (/ 1 y)))) (sqrt (fabs (/ 1 y)))) (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.814 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 6.814 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 6.814 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.814 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.814 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.814 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.815 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.815 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 6.815 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.815 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.815 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.815 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.815 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.815 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 6.815 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.815 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.815 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.816 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.816 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.816 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 6.816 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.816 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.816 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.816 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.816 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.817 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 6.817 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.817 * [taylor]: Taking taylor expansion of 0 in y 6.817 * [backup-simplify]: Simplify 0 into 0 6.817 * [backup-simplify]: Simplify 0 into 0 6.818 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 6.818 * [backup-simplify]: Simplify 0 into 0 6.818 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.818 * [taylor]: Taking taylor expansion of 0 in y 6.818 * [backup-simplify]: Simplify 0 into 0 6.818 * [backup-simplify]: Simplify 0 into 0 6.818 * [backup-simplify]: Simplify 0 into 0 6.819 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.819 * [backup-simplify]: Simplify 0 into 0 6.819 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 6.819 * [taylor]: Taking taylor expansion of 0 in y 6.819 * [backup-simplify]: Simplify 0 into 0 6.819 * [backup-simplify]: Simplify 0 into 0 6.820 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y)) 6.820 * [backup-simplify]: Simplify (/ (/ (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (fabs (/ 1 (- y))))) (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.820 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 6.820 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 6.820 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.821 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.821 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.821 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.821 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.821 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 6.821 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.821 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.821 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.821 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.821 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.821 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 6.821 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.822 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.822 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.822 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.822 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.822 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 6.822 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.822 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.822 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.822 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.823 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.823 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 6.823 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.823 * [taylor]: Taking taylor expansion of 0 in y 6.823 * [backup-simplify]: Simplify 0 into 0 6.823 * [backup-simplify]: Simplify 0 into 0 6.824 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 6.824 * [backup-simplify]: Simplify 0 into 0 6.824 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.824 * [taylor]: Taking taylor expansion of 0 in y 6.824 * [backup-simplify]: Simplify 0 into 0 6.824 * [backup-simplify]: Simplify 0 into 0 6.824 * [backup-simplify]: Simplify 0 into 0 6.825 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.825 * [backup-simplify]: Simplify 0 into 0 6.826 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 6.826 * [taylor]: Taking taylor expansion of 0 in y 6.826 * [backup-simplify]: Simplify 0 into 0 6.826 * [backup-simplify]: Simplify 0 into 0 6.826 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y)) 6.826 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 6.827 * [backup-simplify]: Simplify (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.827 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0 6.827 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 6.827 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 6.827 * [taylor]: Taking taylor expansion of (fabs y) in x 6.827 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.827 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.827 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.827 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 6.827 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.828 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 6.828 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.828 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 6.828 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 6.828 * [taylor]: Taking taylor expansion of (fabs y) in y 6.828 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.828 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.828 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.828 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 6.828 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.829 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 6.829 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.829 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 6.829 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 6.829 * [taylor]: Taking taylor expansion of (fabs y) in y 6.829 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.829 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.829 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.829 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 6.830 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.830 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 6.830 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.830 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 6.830 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 6.830 * [taylor]: Taking taylor expansion of (fabs y) in x 6.830 * [backup-simplify]: Simplify (fabs y) into (fabs y) 6.830 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.830 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.831 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 6.831 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.831 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 6.831 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.831 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.831 * [taylor]: Taking taylor expansion of 0 in x 6.831 * [backup-simplify]: Simplify 0 into 0 6.831 * [backup-simplify]: Simplify 0 into 0 6.831 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 6.832 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.832 * [taylor]: Taking taylor expansion of 0 in x 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 0 into 0 6.833 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 6.833 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.833 * [backup-simplify]: Simplify 0 into 0 6.833 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 6.834 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 6.834 * [taylor]: Taking taylor expansion of 0 in x 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.834 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.834 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0 6.834 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 6.834 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 6.834 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.834 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.834 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.835 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.835 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 6.835 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.835 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.835 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.835 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 6.835 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 6.835 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.835 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.835 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.835 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.836 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 6.836 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.836 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.836 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.836 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 6.836 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 6.836 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 6.836 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.836 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.836 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.836 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 6.836 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.837 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.837 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.837 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 6.837 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 6.837 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 6.837 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 6.837 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.837 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.837 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 6.837 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.838 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.838 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.838 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 6.838 * [taylor]: Taking taylor expansion of 0 in x 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify 0 into 0 6.838 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.839 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.839 * [taylor]: Taking taylor expansion of 0 in x 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.840 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.840 * [backup-simplify]: Simplify 0 into 0 6.840 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.841 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 6.841 * [taylor]: Taking taylor expansion of 0 in x 6.841 * [backup-simplify]: Simplify 0 into 0 6.841 * [backup-simplify]: Simplify 0 into 0 6.841 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.841 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.841 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0 6.842 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 6.842 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 6.842 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.842 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.842 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.842 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.842 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 6.842 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.842 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.842 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.842 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 6.842 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 6.842 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.842 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.842 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.843 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.843 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 6.843 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.843 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.843 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.843 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 6.843 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 6.843 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 6.843 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.843 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.843 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.844 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 6.844 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.844 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.844 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.844 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 6.844 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 6.844 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 6.844 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 6.844 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.844 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.844 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 6.845 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.845 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.845 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.845 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 6.845 * [taylor]: Taking taylor expansion of 0 in x 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.846 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.846 * [taylor]: Taking taylor expansion of 0 in x 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 0 into 0 6.847 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.847 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.848 * [backup-simplify]: Simplify 0 into 0 6.848 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 6.849 * [taylor]: Taking taylor expansion of 0 in x 6.849 * [backup-simplify]: Simplify 0 into 0 6.849 * [backup-simplify]: Simplify 0 into 0 6.849 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y)))) 6.849 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 6.849 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.849 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 6.849 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 6.849 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.849 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.849 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.849 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0 6.849 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 6.849 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.849 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.849 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.849 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0 6.849 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 6.849 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 6.849 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.850 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.850 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0 6.850 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 6.850 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 6.850 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 6.850 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.850 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- x y))))) into 0 6.850 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.850 * [taylor]: Taking taylor expansion of 0 in y 6.850 * [backup-simplify]: Simplify 0 into 0 6.850 * [backup-simplify]: Simplify 0 into 0 6.850 * [backup-simplify]: Simplify 0 into 0 6.850 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0 6.851 * [taylor]: Taking taylor expansion of 0 in y 6.851 * [backup-simplify]: Simplify 0 into 0 6.851 * [backup-simplify]: Simplify 0 into 0 6.851 * [backup-simplify]: Simplify 0 into 0 6.851 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- x y))))) into 0 6.851 * [backup-simplify]: Simplify 0 into 0 6.852 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- x y))))) into 0 6.852 * [taylor]: Taking taylor expansion of 0 in y 6.852 * [backup-simplify]: Simplify 0 into 0 6.852 * [backup-simplify]: Simplify 0 into 0 6.852 * [backup-simplify]: Simplify (sqrt (fabs (- x y))) into (sqrt (fabs (- x y))) 6.852 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.852 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 6.852 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 6.852 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.852 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.852 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.852 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 6.852 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.852 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.852 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.853 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 6.853 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 6.853 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.853 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.853 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.853 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 6.853 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 6.853 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 6.853 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.853 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.853 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 x) (/ 1 y)))) into (sqrt (fabs (- (/ 1 x) (/ 1 y)))) 6.853 * [taylor]: Taking taylor expansion of 0 in y 6.853 * [backup-simplify]: Simplify 0 into 0 6.853 * [backup-simplify]: Simplify 0 into 0 6.853 * [backup-simplify]: Simplify 0 into 0 6.854 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.854 * [taylor]: Taking taylor expansion of 0 in y 6.854 * [backup-simplify]: Simplify 0 into 0 6.854 * [backup-simplify]: Simplify 0 into 0 6.854 * [backup-simplify]: Simplify 0 into 0 6.854 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.854 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into 0 6.855 * [taylor]: Taking taylor expansion of 0 in y 6.855 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (sqrt (fabs (- x y))) 6.855 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.855 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 6.855 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 6.855 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.855 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.856 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.856 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.856 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 6.856 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.856 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.856 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.856 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.856 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 6.856 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 6.856 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.856 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.856 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.856 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 6.856 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 6.856 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 6.857 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.857 * [backup-simplify]: Simplify (sqrt (fabs (- (/ 1 y) (/ 1 x)))) into (sqrt (fabs (- (/ 1 y) (/ 1 x)))) 6.857 * [taylor]: Taking taylor expansion of 0 in y 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.857 * [taylor]: Taking taylor expansion of 0 in y 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [backup-simplify]: Simplify 0 into 0 6.858 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (fabs (- (/ 1 y) (/ 1 x)))))) into 0 6.858 * [backup-simplify]: Simplify 0 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(fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 7.039 * * [simplify]: iteration 0: 1410 enodes 7.810 * * [simplify]: iteration complete: 5000 enodes 7.814 * * [simplify]: Extracting #0: cost 1204 inf + 0 7.836 * * [simplify]: Extracting #1: cost 2865 inf + 42 7.846 * * [simplify]: Extracting #2: cost 2822 inf + 3814 7.858 * * [simplify]: Extracting #3: cost 2801 inf + 6515 7.872 * * [simplify]: Extracting #4: cost 2602 inf + 50566 7.896 * * [simplify]: Extracting #5: cost 2263 inf + 156654 8.009 * * [simplify]: Extracting #6: cost 1119 inf + 662562 8.228 * * [simplify]: Extracting #7: cost 71 inf + 1173308 8.439 * * [simplify]: Extracting #8: cost 0 inf + 1208283 8.674 * [simplify]: Simplified to: (expm1 (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (log1p (/ 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y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (cbrt (fabs (- x y)))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs y))))) (/ (sqrt (fabs y)) (* (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (sqrt (fabs (- x y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))) (* (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt 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y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y))))) (* (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (cbrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y))))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))) (/ (sqrt (fabs y)) (* (/ 1 (sqrt (fabs y))) (sqrt (fabs (- x y))))) (/ (sqrt (fabs (- x y))) (* (sqrt (fabs y)) (sqrt (fabs y)))) (/ (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs (- x y)))) (expm1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (log1p (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (log (/ 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(- x y))))) (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (cbrt (sqrt (fabs y))) (/ (sqrt 1) (cbrt (sqrt (fabs y))))) (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y)))) (/ (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (sqrt (sqrt (fabs (- x y))))) (/ (cbrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (fabs y))) (cbrt (sqrt (fabs y)))) (/ (cbrt (sqrt (fabs y))) (sqrt (fabs (- x y)))) (/ (fabs (cbrt (fabs y))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (/ (sqrt (cbrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (/ (fabs (cbrt (fabs y))) (fabs (cbrt (fabs (- x y))))) (/ (sqrt (cbrt (fabs y))) (sqrt (cbrt (fabs (- x y))))) (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (fabs (cbrt (fabs y))) (sqrt 1)) (/ (sqrt (cbrt (fabs y))) (sqrt (fabs (- x y)))) (/ (fabs (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (cbrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (fabs (cbrt 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y))))) 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt 1) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (sqrt 1) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (fabs (cbrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (sqrt (cbrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (sqrt 1)) (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y)))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (sqrt (fabs y))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs y))) (/ (sqrt (sqrt (fabs y))) (sqrt (fabs (- x y)))) (/ (/ 1 (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))) (/ 1 (fabs (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (cbrt (fabs (- x y))))) (/ 1 (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (/ 1 (sqrt 1)) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ 1 (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) 1 (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ 1 (sqrt (fabs (- x y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (/ (sqrt (fabs y)) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (fabs (cbrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt 1)) (/ (sqrt (fabs y)) (sqrt (sqrt (fabs (- x y))))) (sqrt (fabs y)) (/ (sqrt (fabs (- x y))) (cbrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (sqrt (fabs y)))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (expm1 (sqrt (fabs (- x y)))) (log1p (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (fabs (- x y)) (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt 1) (sqrt (fabs (- x y))) (/ 1 2) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 9.087 * * * [progress]: adding candidates to table 17.529 * * [progress]: iteration 4 / 4 17.529 * * * [progress]: picking best candidate 17.536 * * * * [pick]: Picked # 17.536 * * * [progress]: localizing error 17.582 * * * [progress]: generating rewritten candidates 17.582 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 17.629 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 17.641 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 17.647 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 17.733 * * * [progress]: generating series expansions 17.733 * * * * [progress]: [ 1 / 4 ] generating series at (2) 17.734 * [backup-simplify]: Simplify (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) into (/ (fabs (- x y)) (fabs y)) 17.734 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 17.734 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.734 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.734 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.734 * [taylor]: Taking taylor expansion of (fabs y) in y 17.734 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.734 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.734 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.734 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.734 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.734 * [taylor]: Taking taylor expansion of (fabs y) in x 17.734 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.734 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.734 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.734 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.734 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.734 * [taylor]: Taking taylor expansion of (fabs y) in x 17.734 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.734 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.734 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.734 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.734 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.734 * [taylor]: Taking taylor expansion of (fabs y) in y 17.734 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.734 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.735 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.735 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.735 * [taylor]: Taking taylor expansion of 0 in y 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.735 * [taylor]: Taking taylor expansion of 0 in y 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify 0 into 0 17.735 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.735 * [backup-simplify]: Simplify 0 into 0 17.736 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.736 * [taylor]: Taking taylor expansion of 0 in y 17.736 * [backup-simplify]: Simplify 0 into 0 17.736 * [backup-simplify]: Simplify 0 into 0 17.736 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.736 * [backup-simplify]: Simplify (/ (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y)))))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.736 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 17.736 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.736 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.736 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.736 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.736 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.736 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.736 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.736 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.736 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.737 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.737 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.737 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.737 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.737 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.737 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.737 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.737 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.737 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.737 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.737 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.738 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.738 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.738 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.738 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.738 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.738 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.738 * [taylor]: Taking taylor expansion of 0 in y 17.738 * [backup-simplify]: Simplify 0 into 0 17.738 * [backup-simplify]: Simplify 0 into 0 17.738 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.738 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.739 * [taylor]: Taking taylor expansion of 0 in y 17.739 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.739 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.739 * [taylor]: Taking taylor expansion of 0 in y 17.739 * [backup-simplify]: Simplify 0 into 0 17.739 * [backup-simplify]: Simplify 0 into 0 17.740 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y)) 17.740 * [backup-simplify]: Simplify (/ (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y))))) (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y))))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.740 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 17.740 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.740 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.740 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.740 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.740 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.740 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.740 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.740 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.740 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.740 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.741 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.741 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.741 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.741 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.741 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.741 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.741 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.741 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.741 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.741 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.741 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.741 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.741 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.741 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.741 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.742 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.742 * [taylor]: Taking taylor expansion of 0 in y 17.742 * [backup-simplify]: Simplify 0 into 0 17.742 * [backup-simplify]: Simplify 0 into 0 17.742 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.742 * [backup-simplify]: Simplify 0 into 0 17.742 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.742 * [taylor]: Taking taylor expansion of 0 in y 17.742 * [backup-simplify]: Simplify 0 into 0 17.742 * [backup-simplify]: Simplify 0 into 0 17.742 * [backup-simplify]: Simplify 0 into 0 17.750 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.750 * [backup-simplify]: Simplify 0 into 0 17.750 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.750 * [taylor]: Taking taylor expansion of 0 in y 17.751 * [backup-simplify]: Simplify 0 into 0 17.751 * [backup-simplify]: Simplify 0 into 0 17.751 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y)) 17.751 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 17.751 * [backup-simplify]: Simplify (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.751 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in (y x) around 0 17.751 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 17.751 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 17.751 * [taylor]: Taking taylor expansion of (fabs y) in x 17.751 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.751 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.751 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.751 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 17.751 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.751 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 17.752 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.752 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 17.752 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 17.752 * [taylor]: Taking taylor expansion of (fabs y) in y 17.752 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.752 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.752 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.752 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 17.752 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.752 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 17.752 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.752 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in y 17.752 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in y 17.752 * [taylor]: Taking taylor expansion of (fabs y) in y 17.752 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.752 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.752 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.752 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 17.752 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.753 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 17.753 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.753 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs y) (fabs (- x y)))) in x 17.753 * [taylor]: Taking taylor expansion of (/ (fabs y) (fabs (- x y))) in x 17.753 * [taylor]: Taking taylor expansion of (fabs y) in x 17.753 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.753 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.753 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.753 * [backup-simplify]: Simplify (/ (fabs y) (fabs (- x y))) into (/ (fabs y) (fabs (- x y))) 17.753 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.753 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))))) into 0 17.753 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.753 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.753 * [taylor]: Taking taylor expansion of 0 in x 17.754 * [backup-simplify]: Simplify 0 into 0 17.754 * [backup-simplify]: Simplify 0 into 0 17.754 * [backup-simplify]: Simplify 0 into 0 17.754 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 17.755 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.755 * [taylor]: Taking taylor expansion of 0 in x 17.755 * [backup-simplify]: Simplify 0 into 0 17.755 * [backup-simplify]: Simplify 0 into 0 17.755 * [backup-simplify]: Simplify 0 into 0 17.755 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 17.756 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.756 * [backup-simplify]: Simplify 0 into 0 17.756 * [backup-simplify]: Simplify (- (/ 0 (fabs (- x y))) (+ (* (/ (fabs y) (fabs (- x y))) (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))) (* 0 (/ 0 (fabs (- x y)))))) into 0 17.757 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs y) (fabs (- x y)))))) into 0 17.757 * [taylor]: Taking taylor expansion of 0 in x 17.757 * [backup-simplify]: Simplify 0 into 0 17.757 * [backup-simplify]: Simplify 0 into 0 17.758 * [backup-simplify]: Simplify (sqrt (/ (fabs y) (fabs (- x y)))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.758 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 y))) (sqrt (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.758 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in (y x) around 0 17.758 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 17.758 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 17.758 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.758 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.758 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.758 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.759 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 17.759 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.759 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.760 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.760 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 17.760 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 17.760 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.760 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.760 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.760 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.760 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 17.760 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.761 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.761 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.761 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in y 17.761 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in y 17.761 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.761 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.761 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.761 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.761 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 17.761 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.761 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.762 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.762 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) in x 17.762 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) in x 17.762 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.762 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.762 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.762 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.762 * [backup-simplify]: Simplify (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) into (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) 17.762 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.762 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.763 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.763 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) into (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))) 17.763 * [taylor]: Taking taylor expansion of 0 in x 17.763 * [backup-simplify]: Simplify 0 into 0 17.763 * [backup-simplify]: Simplify 0 into 0 17.763 * [backup-simplify]: Simplify 0 into 0 17.763 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.764 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.764 * [taylor]: Taking taylor expansion of 0 in x 17.764 * [backup-simplify]: Simplify 0 into 0 17.764 * [backup-simplify]: Simplify 0 into 0 17.764 * [backup-simplify]: Simplify 0 into 0 17.764 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.765 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.765 * [backup-simplify]: Simplify 0 into 0 17.765 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 x) (/ 1 y)))) (+ (* (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y)))) (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))) (* 0 (/ 0 (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.766 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ 1 y)) (fabs (- (/ 1 x) (/ 1 y))))))) into 0 17.766 * [taylor]: Taking taylor expansion of 0 in x 17.766 * [backup-simplify]: Simplify 0 into 0 17.766 * [backup-simplify]: Simplify 0 into 0 17.766 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ 1 (/ 1 y))) (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.766 * [backup-simplify]: Simplify (/ (sqrt (fabs (/ 1 (- y)))) (sqrt (fabs (- (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.766 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in (y x) around 0 17.766 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 17.766 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 17.766 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.766 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.766 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.766 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.767 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 17.767 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.767 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.767 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.767 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 17.767 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 17.767 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.767 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.767 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.767 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.767 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 17.768 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.768 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.768 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.768 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in y 17.768 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in y 17.768 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.768 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.768 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.768 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.768 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 17.768 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.769 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.769 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.769 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) in x 17.769 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) in x 17.769 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.769 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.769 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.769 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.769 * [backup-simplify]: Simplify (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) into (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) 17.769 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.770 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.770 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.770 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) into (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))) 17.770 * [taylor]: Taking taylor expansion of 0 in x 17.770 * [backup-simplify]: Simplify 0 into 0 17.770 * [backup-simplify]: Simplify 0 into 0 17.770 * [backup-simplify]: Simplify 0 into 0 17.770 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.771 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.771 * [taylor]: Taking taylor expansion of 0 in x 17.771 * [backup-simplify]: Simplify 0 into 0 17.771 * [backup-simplify]: Simplify 0 into 0 17.771 * [backup-simplify]: Simplify 0 into 0 17.771 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.772 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.772 * [backup-simplify]: Simplify 0 into 0 17.772 * [backup-simplify]: Simplify (- (/ 0 (fabs (- (/ 1 y) (/ 1 x)))) (+ (* (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x)))) (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))) (* 0 (/ 0 (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.773 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (/ -1 y)) (fabs (- (/ 1 y) (/ 1 x))))))) into 0 17.773 * [taylor]: Taking taylor expansion of 0 in x 17.773 * [backup-simplify]: Simplify 0 into 0 17.773 * [backup-simplify]: Simplify 0 into 0 17.773 * [backup-simplify]: Simplify (sqrt (/ (fabs (/ -1 (/ 1 (- y)))) (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (sqrt (/ (fabs y) (fabs (- x y)))) 17.773 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 17.773 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.773 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in (x y) around 0 17.773 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 17.773 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.773 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.773 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.773 * [taylor]: Taking taylor expansion of (fabs y) in y 17.773 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.774 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.774 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.774 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.774 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.774 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 17.774 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.774 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.774 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.774 * [taylor]: Taking taylor expansion of (fabs y) in x 17.774 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.774 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.774 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.774 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.774 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.774 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in x 17.775 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.775 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.775 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.775 * [taylor]: Taking taylor expansion of (fabs y) in x 17.775 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.775 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.775 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.775 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.775 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.775 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- x y)) (fabs y))) in y 17.775 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.775 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.775 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.775 * [taylor]: Taking taylor expansion of (fabs y) in y 17.775 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.775 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.775 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.776 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.776 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.776 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.776 * [taylor]: Taking taylor expansion of 0 in y 17.776 * [backup-simplify]: Simplify 0 into 0 17.776 * [backup-simplify]: Simplify 0 into 0 17.776 * [backup-simplify]: Simplify 0 into 0 17.776 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.777 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.777 * [taylor]: Taking taylor expansion of 0 in y 17.777 * [backup-simplify]: Simplify 0 into 0 17.777 * [backup-simplify]: Simplify 0 into 0 17.777 * [backup-simplify]: Simplify 0 into 0 17.777 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.777 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.777 * [backup-simplify]: Simplify 0 into 0 17.778 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.778 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- x y)) (fabs y))))) into 0 17.778 * [taylor]: Taking taylor expansion of 0 in y 17.778 * [backup-simplify]: Simplify 0 into 0 17.778 * [backup-simplify]: Simplify 0 into 0 17.778 * [backup-simplify]: Simplify (sqrt (/ (fabs (- x y)) (fabs y))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.778 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.778 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in (x y) around 0 17.779 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 17.779 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.779 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.779 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.779 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.779 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.779 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.779 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.779 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.779 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 17.779 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.779 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.779 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.779 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.779 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.780 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.780 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.780 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.780 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.780 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in x 17.780 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.780 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.780 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.780 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.780 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.780 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.781 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.781 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.781 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) in y 17.781 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.781 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.781 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.781 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.781 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.781 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.781 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.782 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.782 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.782 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) into (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))) 17.782 * [taylor]: Taking taylor expansion of 0 in y 17.782 * [backup-simplify]: Simplify 0 into 0 17.782 * [backup-simplify]: Simplify 0 into 0 17.782 * [backup-simplify]: Simplify 0 into 0 17.782 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.783 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.783 * [taylor]: Taking taylor expansion of 0 in y 17.783 * [backup-simplify]: Simplify 0 into 0 17.783 * [backup-simplify]: Simplify 0 into 0 17.783 * [backup-simplify]: Simplify 0 into 0 17.783 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.784 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.784 * [backup-simplify]: Simplify 0 into 0 17.785 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.785 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))))) into 0 17.785 * [taylor]: Taking taylor expansion of 0 in y 17.785 * [backup-simplify]: Simplify 0 into 0 17.785 * [backup-simplify]: Simplify 0 into 0 17.786 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y))))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.786 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y))))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.786 * [approximate]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in (x y) around 0 17.786 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 17.786 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.786 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.786 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.786 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.786 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.786 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.786 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.786 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.787 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.787 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 17.787 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.787 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.787 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.787 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.787 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.787 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.787 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.787 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.787 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.787 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in x 17.787 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.787 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.788 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.788 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.788 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.788 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.788 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.788 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.788 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.788 * [taylor]: Taking taylor expansion of (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) in y 17.788 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.788 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.788 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.788 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.788 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.789 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.789 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.789 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.789 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.789 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) into (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))) 17.789 * [taylor]: Taking taylor expansion of 0 in y 17.789 * [backup-simplify]: Simplify 0 into 0 17.789 * [backup-simplify]: Simplify 0 into 0 17.789 * [backup-simplify]: Simplify 0 into 0 17.790 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.790 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.790 * [taylor]: Taking taylor expansion of 0 in y 17.790 * [backup-simplify]: Simplify 0 into 0 17.790 * [backup-simplify]: Simplify 0 into 0 17.790 * [backup-simplify]: Simplify 0 into 0 17.790 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.791 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.791 * [backup-simplify]: Simplify 0 into 0 17.791 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.792 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))))) into 0 17.792 * [taylor]: Taking taylor expansion of 0 in y 17.792 * [backup-simplify]: Simplify 0 into 0 17.792 * [backup-simplify]: Simplify 0 into 0 17.792 * [backup-simplify]: Simplify (sqrt (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y)))))) into (sqrt (/ (fabs (- x y)) (fabs y))) 17.792 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 17.792 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.792 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0 17.792 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.792 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.792 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.792 * [taylor]: Taking taylor expansion of (fabs y) in y 17.793 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.793 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.793 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.793 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.793 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.793 * [taylor]: Taking taylor expansion of (fabs y) in x 17.793 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.793 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.793 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x 17.793 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 17.793 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.793 * [taylor]: Taking taylor expansion of (fabs y) in x 17.793 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.793 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.793 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y 17.793 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 17.793 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y)) 17.793 * [taylor]: Taking taylor expansion of (fabs y) in y 17.793 * [backup-simplify]: Simplify (fabs y) into (fabs y) 17.793 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.793 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.793 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.793 * [taylor]: Taking taylor expansion of 0 in y 17.793 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.794 * [taylor]: Taking taylor expansion of 0 in y 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0 17.794 * [taylor]: Taking taylor expansion of 0 in y 17.794 * [backup-simplify]: Simplify 0 into 0 17.794 * [backup-simplify]: Simplify 0 into 0 17.795 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y)) 17.795 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.795 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0 17.795 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.795 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.795 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.795 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.795 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.795 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.795 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.795 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.795 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.795 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.795 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.795 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.795 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x 17.795 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 17.795 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.795 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x 17.795 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.796 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.796 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y 17.796 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 17.796 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y))) 17.796 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y 17.796 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y)) 17.796 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.796 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 17.796 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.796 * [taylor]: Taking taylor expansion of 0 in y 17.796 * [backup-simplify]: Simplify 0 into 0 17.796 * [backup-simplify]: Simplify 0 into 0 17.796 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0 17.796 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.797 * [taylor]: Taking taylor expansion of 0 in y 17.797 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.797 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0 17.797 * [taylor]: Taking taylor expansion of 0 in y 17.797 * [backup-simplify]: Simplify 0 into 0 17.797 * [backup-simplify]: Simplify 0 into 0 17.798 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y)) 17.798 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.798 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0 17.798 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.798 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.798 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.798 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.798 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.798 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.798 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.798 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.798 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.798 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.798 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.799 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.799 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x 17.799 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 17.799 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.799 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x 17.799 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.799 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.799 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y 17.799 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 17.799 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x))) 17.799 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y 17.799 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y)) 17.799 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.799 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 17.800 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.800 * [taylor]: Taking taylor expansion of 0 in y 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.800 * [taylor]: Taking taylor expansion of 0 in y 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify 0 into 0 17.800 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.800 * [backup-simplify]: Simplify 0 into 0 17.801 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0 17.801 * [taylor]: Taking taylor expansion of 0 in y 17.801 * [backup-simplify]: Simplify 0 into 0 17.801 * [backup-simplify]: Simplify 0 into 0 17.801 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y)) 17.801 * * * [progress]: simplifying candidates 17.825 * [simplify]: Simplifying: (expm1 (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log1p (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (- (log (sqrt (/ (fabs (- x y)) (fabs y)))) (- (log (sqrt (fabs y))) (log (sqrt (fabs (- x y)))))) (- (log (sqrt (/ (fabs (- x y)) (fabs y)))) (log (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (exp (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ (* (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y)))) (/ (* (* (sqrt (fabs y)) (sqrt (fabs y))) (sqrt (fabs y))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))))) (/ (* (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))) (sqrt (/ (fabs (- x y)) (fabs y)))) (* (* (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (* (cbrt (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (cbrt (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))))) (cbrt (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (* (* (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y))))) (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ (/ (fabs (- x y)) (fabs y)) (/ (fabs y) (fabs (- x y)))) (sqrt (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (sqrt (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (- (sqrt (/ (fabs (- x y)) (fabs y)))) (- (/ 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(sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 18.198 * * [simplify]: iteration 0: 893 enodes 18.689 * * [simplify]: iteration 1: 2215 enodes 19.755 * * [simplify]: iteration complete: 5000 enodes 19.756 * * [simplify]: Extracting #0: cost 655 inf + 0 19.761 * * [simplify]: Extracting #1: cost 2018 inf + 2 19.769 * * [simplify]: Extracting #2: cost 2194 inf + 872 19.782 * * [simplify]: Extracting #3: cost 2184 inf + 2276 19.805 * * [simplify]: Extracting #4: cost 2008 inf + 40169 19.847 * * [simplify]: Extracting #5: cost 1143 inf + 343290 19.969 * * [simplify]: Extracting #6: cost 125 inf + 801877 20.133 * * [simplify]: Extracting #7: cost 2 inf + 863249 20.376 * * [simplify]: Extracting #8: cost 0 inf + 864413 20.548 * [simplify]: Simplified to: (expm1 (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log1p (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (log (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (exp (/ (sqrt (/ (fabs (- x y)) (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))) (/ (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))))) (/ (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))))) (* (cbrt (/ (sqrt (/ (fabs (- x y)) (fabs 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y)) (/ (fabs y) (fabs (- x y))) (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y))) (fabs (- x y)) (/ (fabs y) (cbrt (fabs (- x y)))) (/ (fabs y) (sqrt (fabs (- x y)))) (/ (fabs y) (fabs (- x y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs y) (fabs (- x y)))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)) 20.686 * * * [progress]: adding candidates to table 23.617 * [progress]: [Phase 3 of 3] Extracting. 23.617 * * [regime]: Finding splitpoints for: (# # # #) 23.618 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x) 23.618 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (# # # #) 23.672 * * * * [regimes]: Trying to branch on y from (# # # #) 23.723 * * * * [regimes]: Trying to branch on x from (# # # #) 23.761 * * * [regime]: Found split indices: #