9.705 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (- x (* y y)) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 2 : 10 enodes (cost 5 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: iteration 3 : 12 enodes (cost 5 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: iteration done: 12 enodes (cost 5 ) 0.030 * [simplify]: Simplified to: (- x (* y y)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.042 * * * [progress]: generating series expansions 0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.042 * [backup-simplify]: Simplify (- x (* y y)) into (- x (pow y 2)) 0.042 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0 0.042 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [backup-simplify]: Simplify x into x 0.042 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [backup-simplify]: Simplify y into y 0.043 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [backup-simplify]: Simplify y into y 0.043 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.043 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.043 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.043 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.043 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.049 * [backup-simplify]: Simplify (- 0) into 0 0.050 * [backup-simplify]: Simplify (+ 1 0) into 1 0.050 * [taylor]: Taking taylor expansion of 1 in y 0.050 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify 1 into 1 0.050 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.051 * [backup-simplify]: Simplify (- 0) into 0 0.051 * [backup-simplify]: Simplify (+ 0 0) into 0 0.051 * [taylor]: Taking taylor expansion of 0 in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify (* 1 1) into 1 0.051 * [backup-simplify]: Simplify (- 1) into -1 0.051 * [backup-simplify]: Simplify -1 into -1 0.052 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.052 * [backup-simplify]: Simplify (- 0) into 0 0.052 * [backup-simplify]: Simplify (+ 0 0) into 0 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.053 * [backup-simplify]: Simplify (- 0) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.054 * [backup-simplify]: Simplify (- 0) into 0 0.054 * [backup-simplify]: Simplify (+ 0 0) into 0 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2)) 0.055 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 y))) into (- (/ 1 x) (/ 1 (pow y 2))) 0.055 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.055 * [taylor]: Taking taylor expansion of x in y 0.055 * [backup-simplify]: Simplify x into x 0.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.055 * [taylor]: Taking taylor expansion of y in y 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.055 * [backup-simplify]: Simplify (* 1 1) into 1 0.055 * [backup-simplify]: Simplify (/ 1 1) into 1 0.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.055 * [taylor]: Taking taylor expansion of x in x 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (/ 1 1) into 1 0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [backup-simplify]: Simplify y into y 0.056 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.056 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.056 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (/ 1 1) into 1 0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.056 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [backup-simplify]: Simplify y into y 0.056 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.056 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.057 * [backup-simplify]: Simplify (+ 1 0) into 1 0.057 * [taylor]: Taking taylor expansion of 1 in y 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.057 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.057 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 0.057 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.058 * [backup-simplify]: Simplify (* 1 1) into 1 0.058 * [backup-simplify]: Simplify (/ 1 1) into 1 0.058 * [backup-simplify]: Simplify (- 1) into -1 0.058 * [backup-simplify]: Simplify -1 into -1 0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.059 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.060 * [backup-simplify]: Simplify (- 0) into 0 0.060 * [backup-simplify]: Simplify (+ 0 0) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (- 0) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 1 into 1 0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.062 * [backup-simplify]: Simplify (- 0) into 0 0.063 * [backup-simplify]: Simplify (+ 0 0) into 0 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.065 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.065 * [backup-simplify]: Simplify (- 0) into 0 0.066 * [backup-simplify]: Simplify (+ 0 0) into 0 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.067 * [backup-simplify]: Simplify (- 0) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.068 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.069 * [backup-simplify]: Simplify (- 0) into 0 0.069 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2)) 0.070 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 x))) 0.070 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (* 1 1) into 1 0.070 * [backup-simplify]: Simplify (/ 1 1) into 1 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [backup-simplify]: Simplify x into x 0.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.070 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.070 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [backup-simplify]: Simplify y into y 0.070 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.071 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.071 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.072 * [backup-simplify]: Simplify (+ 0 1) into 1 0.072 * [backup-simplify]: Simplify (- 1) into -1 0.072 * [taylor]: Taking taylor expansion of -1 in y 0.072 * [backup-simplify]: Simplify -1 into -1 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.072 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.073 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.073 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (* 1 1) into 1 0.073 * [backup-simplify]: Simplify (/ 1 1) into 1 0.073 * [backup-simplify]: Simplify (- 1) into -1 0.073 * [backup-simplify]: Simplify -1 into -1 0.073 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ 0 0) into 0 0.075 * [backup-simplify]: Simplify (- 0) into 0 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.076 * [backup-simplify]: Simplify (- 0) into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (+ 0 0) into 0 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (- 0) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (- 0) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2)) 0.084 * * * [progress]: simplifying candidates 0.085 * [simplify]: Simplifying: (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y y))) (fma (- y) y (* y y)) (fma (sqrt x) (sqrt x) (- (* y y))) (fma (- y) y (* y y)) (fma 1 x (- (* y y))) (fma (- y) y (* y y)) (expm1 (- x (* y y))) (log1p (- x (* y y))) (- (* y y)) (- (* y y)) (- (* y y)) (/ (exp x) (exp (* y y))) (log (- x (* y y))) (exp (- x (* y y))) (* (cbrt (- x (* y y))) (cbrt (- x (* y y)))) (cbrt (- x (* y y))) (* (* (- x (* y y)) (- x (* y y))) (- x (* y y))) (sqrt (- x (* y y))) (sqrt (- x (* y y))) (- (pow x 3) (pow (* y y) 3)) (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y)))) (- (* y y)) (- (* x x) (* (* y y) (* y y))) (+ x (* y y)) (+ (sqrt x) y) (- (sqrt x) y) (- (* y y)) (- x (pow y 2)) (- x (pow y 2)) (- x (pow y 2)) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: Extracting # 3 : cost 0 0.085 * * [simplify]: Extracting # 4 : cost 0 0.085 * * [simplify]: iteration 0 : 42 enodes (cost 213 ) 0.094 * * [simplify]: Extracting # 0 : cost 0 0.094 * * [simplify]: Extracting # 1 : cost 0 0.094 * * [simplify]: Extracting # 2 : cost 0 0.094 * * [simplify]: Extracting # 3 : cost 0 0.094 * * [simplify]: Extracting # 4 : cost 0 0.095 * * [simplify]: iteration 1 : 111 enodes (cost 207 ) 0.141 * * [simplify]: Extracting # 0 : cost 0 0.142 * * [simplify]: Extracting # 1 : cost 0 0.142 * * [simplify]: Extracting # 2 : cost 0 0.142 * * [simplify]: Extracting # 3 : cost 0 0.143 * * [simplify]: Extracting # 4 : cost 0 0.143 * * [simplify]: iteration 2 : 471 enodes (cost 180 ) 1.385 * * [simplify]: Extracting # 0 : cost 0 1.391 * * [simplify]: Extracting # 1 : cost 0 1.397 * * [simplify]: Extracting # 2 : cost 0 1.402 * * [simplify]: Extracting # 3 : cost 0 1.407 * * [simplify]: Extracting # 4 : cost 0 1.412 * * [simplify]: iteration 3 : 4230 enodes (cost 175 ) 3.422 * * [simplify]: Extracting # 0 : cost 0 3.428 * * [simplify]: Extracting # 1 : cost 0 3.436 * * [simplify]: iteration done: 5000 enodes (cost 175 ) 3.437 * [simplify]: Simplified to: (- (pow (cbrt x) 3) (* y y)) (* y (+ (- y) y)) (- x (* y y)) (* y (+ (- y) y)) (- x (* y y)) (* y (+ (- y) y)) (expm1 (- x (* y y))) (log1p (- x (* y y))) (- (* y y)) (- (* y y)) (- (* y y)) (exp (- x (* y y))) (log (- x (* y y))) (exp (- x (* y y))) (* (cbrt (- x (* y y))) (cbrt (- x (* y y)))) (cbrt (- x (* y y))) (pow (- x (* y y)) 3) (sqrt (- x (* y y))) (sqrt (- x (* y y))) (- (pow x 3) (pow y 6)) (+ (pow y 4) (* x (fma y y x))) (- (* y y)) (- (* x x) (pow y 4)) (fma y y x) (+ (sqrt x) y) (- (sqrt x) y) (- (* y y)) (- x (* y y)) (- x (* y y)) (- x (* y y)) 3.437 * * * [progress]: adding candidates to table 3.495 * * [progress]: iteration 2 / 4 3.495 * * * [progress]: picking best candidate 3.499 * * * * [pick]: Picked # 3.499 * * * [progress]: localizing error 3.515 * * * [progress]: generating rewritten candidates 3.515 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.550 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 3.566 * * * [progress]: generating series expansions 3.566 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.566 * [backup-simplify]: Simplify (/ (- (* x x) (pow y 4)) (fma y y x)) into (/ (- (pow x 2) (pow y 4)) (fma y y x)) 3.566 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (fma y y x)) in (x y) around 0 3.566 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (fma y y x)) in y 3.566 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in y 3.566 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.566 * [taylor]: Taking taylor expansion of x in y 3.566 * [backup-simplify]: Simplify x into x 3.566 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.566 * [taylor]: Taking taylor expansion of y in y 3.566 * [backup-simplify]: Simplify 0 into 0 3.566 * [backup-simplify]: Simplify 1 into 1 3.566 * [taylor]: Taking taylor expansion of (fma y y x) in y 3.566 * [taylor]: Rewrote expression to (+ (* y y) x) 3.567 * [taylor]: Taking taylor expansion of (* y y) in y 3.567 * [taylor]: Taking taylor expansion of y in y 3.567 * [backup-simplify]: Simplify 0 into 0 3.567 * [backup-simplify]: Simplify 1 into 1 3.567 * [taylor]: Taking taylor expansion of y in y 3.567 * [backup-simplify]: Simplify 0 into 0 3.567 * [backup-simplify]: Simplify 1 into 1 3.567 * [taylor]: Taking taylor expansion of x in y 3.567 * [backup-simplify]: Simplify x into x 3.567 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.567 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 3.567 * [backup-simplify]: Simplify (* 0 0) into 0 3.567 * [backup-simplify]: Simplify (+ 0 x) into x 3.567 * [backup-simplify]: Simplify (/ (pow x 2) x) into x 3.568 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (fma y y x)) in x 3.568 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 3.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.568 * [taylor]: Taking taylor expansion of x in x 3.568 * [backup-simplify]: Simplify 0 into 0 3.568 * [backup-simplify]: Simplify 1 into 1 3.568 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.568 * [taylor]: Taking taylor expansion of y in x 3.568 * [backup-simplify]: Simplify y into y 3.568 * [taylor]: Taking taylor expansion of (fma y y x) in x 3.568 * [taylor]: Rewrote expression to (+ (* y y) x) 3.568 * [taylor]: Taking taylor expansion of (* y y) in x 3.568 * [taylor]: Taking taylor expansion of y in x 3.568 * [backup-simplify]: Simplify y into y 3.568 * [taylor]: Taking taylor expansion of y in x 3.568 * [backup-simplify]: Simplify y into y 3.568 * [taylor]: Taking taylor expansion of x in x 3.568 * [backup-simplify]: Simplify 0 into 0 3.568 * [backup-simplify]: Simplify 1 into 1 3.568 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.568 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.568 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 3.568 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 3.568 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.568 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 3.569 * [backup-simplify]: Simplify (/ (- (pow y 4)) (pow y 2)) into (* -1 (pow y 2)) 3.569 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 4)) (fma y y x)) in x 3.569 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 3.569 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.569 * [taylor]: Taking taylor expansion of x in x 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.569 * [taylor]: Taking taylor expansion of y in x 3.569 * [backup-simplify]: Simplify y into y 3.569 * [taylor]: Taking taylor expansion of (fma y y x) in x 3.569 * [taylor]: Rewrote expression to (+ (* y y) x) 3.569 * [taylor]: Taking taylor expansion of (* y y) in x 3.569 * [taylor]: Taking taylor expansion of y in x 3.569 * [backup-simplify]: Simplify y into y 3.569 * [taylor]: Taking taylor expansion of y in x 3.569 * [backup-simplify]: Simplify y into y 3.569 * [taylor]: Taking taylor expansion of x in x 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.569 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.569 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 3.569 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 3.569 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.570 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 3.570 * [backup-simplify]: Simplify (/ (- (pow y 4)) (pow y 2)) into (* -1 (pow y 2)) 3.570 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.570 * [taylor]: Taking taylor expansion of -1 in y 3.570 * [backup-simplify]: Simplify -1 into -1 3.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.570 * [taylor]: Taking taylor expansion of y in y 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.570 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.570 * [backup-simplify]: Simplify (- 0) into 0 3.571 * [backup-simplify]: Simplify (+ 0 0) into 0 3.571 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.571 * [backup-simplify]: Simplify (+ 0 1) into 1 3.571 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (* -1 (pow y 2)) (/ 1 (pow y 2))))) into 1 3.571 * [taylor]: Taking taylor expansion of 1 in y 3.571 * [backup-simplify]: Simplify 1 into 1 3.571 * [backup-simplify]: Simplify 1 into 1 3.572 * [backup-simplify]: Simplify (* 1 1) into 1 3.572 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.572 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.572 * [backup-simplify]: Simplify (- 0) into 0 3.573 * [backup-simplify]: Simplify (+ 1 0) into 1 3.573 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.573 * [backup-simplify]: Simplify (+ 0 0) into 0 3.574 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (* -1 (pow y 2)) (/ 0 (pow y 2))) (* 1 (/ 1 (pow y 2))))) into 0 3.574 * [taylor]: Taking taylor expansion of 0 in y 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify 0 into 0 3.574 * [backup-simplify]: Simplify (* 1 1) into 1 3.574 * [backup-simplify]: Simplify (* -1 1) into -1 3.574 * [backup-simplify]: Simplify -1 into -1 3.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.575 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.576 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.576 * [backup-simplify]: Simplify (- 0) into 0 3.576 * [backup-simplify]: Simplify (+ 0 0) into 0 3.577 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.577 * [backup-simplify]: Simplify (+ 0 0) into 0 3.577 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (* -1 (pow y 2)) (/ 0 (pow y 2))) (* 1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))))) into 0 3.577 * [taylor]: Taking taylor expansion of 0 in y 3.577 * [backup-simplify]: Simplify 0 into 0 3.577 * [backup-simplify]: Simplify 0 into 0 3.578 * [backup-simplify]: Simplify 0 into 0 3.578 * [backup-simplify]: Simplify 0 into 0 3.578 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.578 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 3.578 * [backup-simplify]: Simplify 0 into 0 3.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.580 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.580 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.581 * [backup-simplify]: Simplify (- 0) into 0 3.581 * [backup-simplify]: Simplify (+ 0 0) into 0 3.581 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.582 * [backup-simplify]: Simplify (+ 0 0) into 0 3.582 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (* -1 (pow y 2)) (/ 0 (pow y 2))) (* 1 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))))) into 0 3.582 * [taylor]: Taking taylor expansion of 0 in y 3.582 * [backup-simplify]: Simplify 0 into 0 3.582 * [backup-simplify]: Simplify 0 into 0 3.582 * [backup-simplify]: Simplify 0 into 0 3.582 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2)) 3.583 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 4)) (fma (/ 1 y) (/ 1 y) (/ 1 x))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ 1 y) (/ 1 y) (/ 1 x))) 3.583 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ 1 y) (/ 1 y) (/ 1 x))) in (x y) around 0 3.583 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ 1 y) (/ 1 y) (/ 1 x))) in y 3.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 3.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.583 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.583 * [taylor]: Taking taylor expansion of x in y 3.583 * [backup-simplify]: Simplify x into x 3.583 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.583 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.583 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.583 * [taylor]: Taking taylor expansion of y in y 3.583 * [backup-simplify]: Simplify 0 into 0 3.583 * [backup-simplify]: Simplify 1 into 1 3.583 * [backup-simplify]: Simplify (* 1 1) into 1 3.584 * [backup-simplify]: Simplify (* 1 1) into 1 3.584 * [backup-simplify]: Simplify (/ 1 1) into 1 3.584 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 x)) in y 3.584 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 x)) 3.584 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 3.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.584 * [taylor]: Taking taylor expansion of y in y 3.584 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify 1 into 1 3.584 * [backup-simplify]: Simplify (/ 1 1) into 1 3.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.584 * [taylor]: Taking taylor expansion of y in y 3.584 * [backup-simplify]: Simplify 0 into 0 3.584 * [backup-simplify]: Simplify 1 into 1 3.585 * [backup-simplify]: Simplify (/ 1 1) into 1 3.585 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.585 * [taylor]: Taking taylor expansion of x in y 3.585 * [backup-simplify]: Simplify x into x 3.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.585 * [backup-simplify]: Simplify (- 1) into -1 3.585 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.585 * [backup-simplify]: Simplify (* 1 1) into 1 3.586 * [backup-simplify]: Simplify (+ 1 0) into 1 3.586 * [backup-simplify]: Simplify (/ -1 1) into -1 3.586 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ 1 y) (/ 1 y) (/ 1 x))) in x 3.586 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.586 * [taylor]: Taking taylor expansion of x in x 3.586 * [backup-simplify]: Simplify 0 into 0 3.586 * [backup-simplify]: Simplify 1 into 1 3.586 * [backup-simplify]: Simplify (* 1 1) into 1 3.586 * [backup-simplify]: Simplify (/ 1 1) into 1 3.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.586 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.586 * [taylor]: Taking taylor expansion of y in x 3.587 * [backup-simplify]: Simplify y into y 3.587 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.587 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.587 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.587 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 x)) in x 3.587 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 x)) 3.587 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 3.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.587 * [taylor]: Taking taylor expansion of y in x 3.587 * [backup-simplify]: Simplify y into y 3.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.587 * [taylor]: Taking taylor expansion of y in x 3.587 * [backup-simplify]: Simplify y into y 3.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.587 * [taylor]: Taking taylor expansion of x in x 3.587 * [backup-simplify]: Simplify 0 into 0 3.587 * [backup-simplify]: Simplify 1 into 1 3.587 * [backup-simplify]: Simplify (/ 1 1) into 1 3.588 * [backup-simplify]: Simplify (+ 1 0) into 1 3.588 * [backup-simplify]: Simplify (+ 0 1) into 1 3.588 * [backup-simplify]: Simplify (/ 1 1) into 1 3.588 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ 1 y) (/ 1 y) (/ 1 x))) in x 3.588 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.588 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.588 * [taylor]: Taking taylor expansion of x in x 3.588 * [backup-simplify]: Simplify 0 into 0 3.588 * [backup-simplify]: Simplify 1 into 1 3.588 * [backup-simplify]: Simplify (* 1 1) into 1 3.592 * [backup-simplify]: Simplify (/ 1 1) into 1 3.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.592 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.592 * [taylor]: Taking taylor expansion of y in x 3.592 * [backup-simplify]: Simplify y into y 3.592 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.592 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.592 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.592 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 x)) in x 3.592 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 x)) 3.592 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 3.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.593 * [taylor]: Taking taylor expansion of y in x 3.593 * [backup-simplify]: Simplify y into y 3.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.593 * [taylor]: Taking taylor expansion of y in x 3.593 * [backup-simplify]: Simplify y into y 3.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.593 * [taylor]: Taking taylor expansion of x in x 3.593 * [backup-simplify]: Simplify 0 into 0 3.593 * [backup-simplify]: Simplify 1 into 1 3.593 * [backup-simplify]: Simplify (/ 1 1) into 1 3.593 * [backup-simplify]: Simplify (+ 1 0) into 1 3.594 * [backup-simplify]: Simplify (+ 0 1) into 1 3.594 * [backup-simplify]: Simplify (/ 1 1) into 1 3.594 * [taylor]: Taking taylor expansion of 1 in y 3.594 * [backup-simplify]: Simplify 1 into 1 3.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify (+ 0 0) into 0 3.595 * [backup-simplify]: Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2)) 3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 3.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)))) into (- (/ 1 (pow y 2))) 3.596 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.596 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.596 * [taylor]: Taking taylor expansion of y in y 3.596 * [backup-simplify]: Simplify 0 into 0 3.596 * [backup-simplify]: Simplify 1 into 1 3.596 * [backup-simplify]: Simplify (* 1 1) into 1 3.596 * [backup-simplify]: Simplify (/ 1 1) into 1 3.597 * [backup-simplify]: Simplify (- 1) into -1 3.597 * [backup-simplify]: Simplify -1 into -1 3.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.598 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 3.598 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 3.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.598 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0 3.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.599 * [backup-simplify]: Simplify (+ 0 0) into 0 3.600 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 4))) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ (/ 1 (pow y 2)) 1)))) into 0 3.600 * [taylor]: Taking taylor expansion of 0 in y 3.600 * [backup-simplify]: Simplify 0 into 0 3.600 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.601 * [backup-simplify]: Simplify (- 0) into 0 3.601 * [backup-simplify]: Simplify 0 into 0 3.601 * [backup-simplify]: Simplify 1 into 1 3.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.602 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.602 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.602 * [backup-simplify]: Simplify (- 0) into 0 3.603 * [backup-simplify]: Simplify (+ 0 0) into 0 3.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.603 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.604 * [backup-simplify]: Simplify (+ 0 0) into 0 3.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)))) into 0 3.605 * [taylor]: Taking taylor expansion of 0 in y 3.605 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.606 * [backup-simplify]: Simplify (- 0) into 0 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 0 into 0 3.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.608 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.608 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.609 * [backup-simplify]: Simplify (- 0) into 0 3.609 * [backup-simplify]: Simplify (+ 0 0) into 0 3.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.610 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.610 * [backup-simplify]: Simplify (+ 0 0) into 0 3.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)))) into 0 3.612 * [taylor]: Taking taylor expansion of 0 in y 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.613 * [backup-simplify]: Simplify (- 0) into 0 3.613 * [backup-simplify]: Simplify 0 into 0 3.613 * [backup-simplify]: Simplify 0 into 0 3.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.616 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.616 * [backup-simplify]: Simplify (- 0) into 0 3.616 * [backup-simplify]: Simplify (+ 0 0) into 0 3.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.617 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 3.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.618 * [backup-simplify]: Simplify (+ 0 0) into 0 3.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)))) into 0 3.620 * [taylor]: Taking taylor expansion of 0 in y 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2)) 3.621 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 4)) (fma (/ 1 (- y)) (/ 1 (- y)) (/ 1 (- x)))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ -1 y) (/ -1 y) (/ -1 x))) 3.621 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ -1 y) (/ -1 y) (/ -1 x))) in (x y) around 0 3.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ -1 y) (/ -1 y) (/ -1 x))) in y 3.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 3.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.621 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.621 * [taylor]: Taking taylor expansion of x in y 3.621 * [backup-simplify]: Simplify x into x 3.621 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.621 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.621 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.621 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.621 * [taylor]: Taking taylor expansion of y in y 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify 1 into 1 3.621 * [backup-simplify]: Simplify (* 1 1) into 1 3.621 * [backup-simplify]: Simplify (* 1 1) into 1 3.622 * [backup-simplify]: Simplify (/ 1 1) into 1 3.622 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ -1 x)) in y 3.622 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ -1 x)) 3.622 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 3.622 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.622 * [taylor]: Taking taylor expansion of -1 in y 3.622 * [backup-simplify]: Simplify -1 into -1 3.622 * [taylor]: Taking taylor expansion of y in y 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [backup-simplify]: Simplify (/ -1 1) into -1 3.622 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.622 * [taylor]: Taking taylor expansion of -1 in y 3.622 * [backup-simplify]: Simplify -1 into -1 3.622 * [taylor]: Taking taylor expansion of y in y 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (/ -1 1) into -1 3.623 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.623 * [taylor]: Taking taylor expansion of -1 in y 3.623 * [backup-simplify]: Simplify -1 into -1 3.623 * [taylor]: Taking taylor expansion of x in y 3.623 * [backup-simplify]: Simplify x into x 3.623 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.623 * [backup-simplify]: Simplify (- 1) into -1 3.623 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.623 * [backup-simplify]: Simplify (* -1 -1) into 1 3.624 * [backup-simplify]: Simplify (+ 1 0) into 1 3.624 * [backup-simplify]: Simplify (/ -1 1) into -1 3.624 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ -1 y) (/ -1 y) (/ -1 x))) in x 3.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.624 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.624 * [taylor]: Taking taylor expansion of x in x 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (* 1 1) into 1 3.625 * [backup-simplify]: Simplify (/ 1 1) into 1 3.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.625 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.625 * [taylor]: Taking taylor expansion of y in x 3.625 * [backup-simplify]: Simplify y into y 3.625 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.625 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.625 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.625 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ -1 x)) in x 3.625 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ -1 x)) 3.625 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 3.625 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.625 * [taylor]: Taking taylor expansion of -1 in x 3.626 * [backup-simplify]: Simplify -1 into -1 3.626 * [taylor]: Taking taylor expansion of y in x 3.626 * [backup-simplify]: Simplify y into y 3.626 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.626 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.626 * [taylor]: Taking taylor expansion of -1 in x 3.626 * [backup-simplify]: Simplify -1 into -1 3.626 * [taylor]: Taking taylor expansion of y in x 3.626 * [backup-simplify]: Simplify y into y 3.626 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.626 * [taylor]: Taking taylor expansion of -1 in x 3.626 * [backup-simplify]: Simplify -1 into -1 3.626 * [taylor]: Taking taylor expansion of x in x 3.626 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify 1 into 1 3.626 * [backup-simplify]: Simplify (/ -1 1) into -1 3.627 * [backup-simplify]: Simplify (+ 1 0) into 1 3.627 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.628 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.628 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) (fma (/ -1 y) (/ -1 y) (/ -1 x))) in x 3.628 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.628 * [taylor]: Taking taylor expansion of x in x 3.628 * [backup-simplify]: Simplify 0 into 0 3.628 * [backup-simplify]: Simplify 1 into 1 3.629 * [backup-simplify]: Simplify (* 1 1) into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.629 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.629 * [taylor]: Taking taylor expansion of y in x 3.629 * [backup-simplify]: Simplify y into y 3.629 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.629 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.629 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.630 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ -1 x)) in x 3.630 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ -1 x)) 3.630 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 3.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.630 * [taylor]: Taking taylor expansion of -1 in x 3.630 * [backup-simplify]: Simplify -1 into -1 3.630 * [taylor]: Taking taylor expansion of y in x 3.630 * [backup-simplify]: Simplify y into y 3.630 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.630 * [taylor]: Taking taylor expansion of -1 in x 3.630 * [backup-simplify]: Simplify -1 into -1 3.630 * [taylor]: Taking taylor expansion of y in x 3.630 * [backup-simplify]: Simplify y into y 3.630 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.630 * [taylor]: Taking taylor expansion of -1 in x 3.630 * [backup-simplify]: Simplify -1 into -1 3.630 * [taylor]: Taking taylor expansion of x in x 3.630 * [backup-simplify]: Simplify 0 into 0 3.630 * [backup-simplify]: Simplify 1 into 1 3.631 * [backup-simplify]: Simplify (/ -1 1) into -1 3.631 * [backup-simplify]: Simplify (+ 1 0) into 1 3.632 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.632 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.632 * [taylor]: Taking taylor expansion of -1 in y 3.632 * [backup-simplify]: Simplify -1 into -1 3.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.634 * [backup-simplify]: Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2)) 3.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.635 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 3.636 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)))) into (- (/ 1 (pow y 2))) 3.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.636 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.636 * [taylor]: Taking taylor expansion of y in y 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 1 into 1 3.636 * [backup-simplify]: Simplify (* 1 1) into 1 3.637 * [backup-simplify]: Simplify (/ 1 1) into 1 3.637 * [backup-simplify]: Simplify (- 1) into -1 3.637 * [backup-simplify]: Simplify -1 into -1 3.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.639 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 3.639 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 3.640 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 3.640 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 3.640 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0 3.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.641 * [backup-simplify]: Simplify (+ 0 0) into 0 3.642 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 4))) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 (pow y 2))) (/ (/ 1 (pow y 2)) -1)))) into 0 3.643 * [taylor]: Taking taylor expansion of 0 in y 3.643 * [backup-simplify]: Simplify 0 into 0 3.643 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.644 * [backup-simplify]: Simplify (- 0) into 0 3.644 * [backup-simplify]: Simplify 0 into 0 3.644 * [backup-simplify]: Simplify -1 into -1 3.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.646 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.647 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.648 * [backup-simplify]: Simplify (- 0) into 0 3.648 * [backup-simplify]: Simplify (+ 0 0) into 0 3.648 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.648 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.648 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 3.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.649 * [backup-simplify]: Simplify (+ 0 0) into 0 3.651 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 (pow y 2))) (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)))) into 0 3.651 * [taylor]: Taking taylor expansion of 0 in y 3.651 * [backup-simplify]: Simplify 0 into 0 3.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.652 * [backup-simplify]: Simplify (- 0) into 0 3.652 * [backup-simplify]: Simplify 0 into 0 3.652 * [backup-simplify]: Simplify 0 into 0 3.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.654 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.654 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.655 * [backup-simplify]: Simplify (- 0) into 0 3.655 * [backup-simplify]: Simplify (+ 0 0) into 0 3.655 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.655 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.656 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 3.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.657 * [backup-simplify]: Simplify (+ 0 0) into 0 3.658 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 (pow y 2))) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)))) into 0 3.658 * [taylor]: Taking taylor expansion of 0 in y 3.658 * [backup-simplify]: Simplify 0 into 0 3.658 * [backup-simplify]: Simplify 0 into 0 3.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.659 * [backup-simplify]: Simplify (- 0) into 0 3.660 * [backup-simplify]: Simplify 0 into 0 3.660 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.662 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.663 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.664 * [backup-simplify]: Simplify (- 0) into 0 3.664 * [backup-simplify]: Simplify (+ 0 0) into 0 3.664 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.665 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.665 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 3.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.666 * [backup-simplify]: Simplify (+ 0 0) into 0 3.668 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 (pow y 2))) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)))) into 0 3.668 * [taylor]: Taking taylor expansion of 0 in y 3.668 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2)) 3.668 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.668 * [backup-simplify]: Simplify (- (* x x) (pow y 4)) into (- (pow x 2) (pow y 4)) 3.668 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in (x y) around 0 3.668 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in y 3.668 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.668 * [taylor]: Taking taylor expansion of x in y 3.669 * [backup-simplify]: Simplify x into x 3.669 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.669 * [taylor]: Taking taylor expansion of y in y 3.669 * [backup-simplify]: Simplify 0 into 0 3.669 * [backup-simplify]: Simplify 1 into 1 3.669 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 3.669 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.669 * [taylor]: Taking taylor expansion of x in x 3.669 * [backup-simplify]: Simplify 0 into 0 3.669 * [backup-simplify]: Simplify 1 into 1 3.669 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.669 * [taylor]: Taking taylor expansion of y in x 3.669 * [backup-simplify]: Simplify y into y 3.669 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 4)) in x 3.669 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.669 * [taylor]: Taking taylor expansion of x in x 3.669 * [backup-simplify]: Simplify 0 into 0 3.669 * [backup-simplify]: Simplify 1 into 1 3.669 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.669 * [taylor]: Taking taylor expansion of y in x 3.669 * [backup-simplify]: Simplify y into y 3.669 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.669 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.669 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 3.669 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 3.669 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 3.669 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.669 * [taylor]: Taking taylor expansion of y in y 3.669 * [backup-simplify]: Simplify 0 into 0 3.669 * [backup-simplify]: Simplify 1 into 1 3.669 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.670 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.670 * [backup-simplify]: Simplify (- 0) into 0 3.670 * [backup-simplify]: Simplify (+ 0 0) into 0 3.670 * [taylor]: Taking taylor expansion of 0 in y 3.670 * [backup-simplify]: Simplify 0 into 0 3.670 * [backup-simplify]: Simplify 0 into 0 3.670 * [backup-simplify]: Simplify (* 1 1) into 1 3.671 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.671 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.671 * [backup-simplify]: Simplify (- 0) into 0 3.672 * [backup-simplify]: Simplify (+ 1 0) into 1 3.672 * [taylor]: Taking taylor expansion of 1 in y 3.672 * [backup-simplify]: Simplify 1 into 1 3.672 * [backup-simplify]: Simplify 1 into 1 3.672 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.673 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.673 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.673 * [backup-simplify]: Simplify (- 0) into 0 3.674 * [backup-simplify]: Simplify (+ 0 0) into 0 3.674 * [taylor]: Taking taylor expansion of 0 in y 3.674 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify 0 into 0 3.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.675 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.676 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.676 * [backup-simplify]: Simplify (- 0) into 0 3.676 * [backup-simplify]: Simplify (+ 0 0) into 0 3.676 * [taylor]: Taking taylor expansion of 0 in y 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify (* 1 (pow (* 1 x) 2)) into (pow x 2) 3.677 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) 3.677 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in (x y) around 0 3.677 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 3.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.677 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.677 * [taylor]: Taking taylor expansion of x in y 3.677 * [backup-simplify]: Simplify x into x 3.677 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.677 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.677 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.677 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.677 * [taylor]: Taking taylor expansion of y in y 3.677 * [backup-simplify]: Simplify 0 into 0 3.677 * [backup-simplify]: Simplify 1 into 1 3.677 * [backup-simplify]: Simplify (* 1 1) into 1 3.678 * [backup-simplify]: Simplify (* 1 1) into 1 3.678 * [backup-simplify]: Simplify (/ 1 1) into 1 3.678 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.678 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.678 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.678 * [taylor]: Taking taylor expansion of x in x 3.678 * [backup-simplify]: Simplify 0 into 0 3.678 * [backup-simplify]: Simplify 1 into 1 3.678 * [backup-simplify]: Simplify (* 1 1) into 1 3.678 * [backup-simplify]: Simplify (/ 1 1) into 1 3.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.678 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.678 * [taylor]: Taking taylor expansion of y in x 3.678 * [backup-simplify]: Simplify y into y 3.678 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.679 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.679 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.679 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.679 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify 1 into 1 3.679 * [backup-simplify]: Simplify (* 1 1) into 1 3.679 * [backup-simplify]: Simplify (/ 1 1) into 1 3.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.679 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.679 * [taylor]: Taking taylor expansion of y in x 3.679 * [backup-simplify]: Simplify y into y 3.679 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.680 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.680 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.680 * [backup-simplify]: Simplify (+ 1 0) into 1 3.680 * [taylor]: Taking taylor expansion of 1 in y 3.680 * [backup-simplify]: Simplify 1 into 1 3.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.681 * [backup-simplify]: Simplify (+ 0 0) into 0 3.681 * [taylor]: Taking taylor expansion of 0 in y 3.681 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.682 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 3.682 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 3.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 3.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.682 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.682 * [taylor]: Taking taylor expansion of y in y 3.682 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify 1 into 1 3.683 * [backup-simplify]: Simplify (* 1 1) into 1 3.683 * [backup-simplify]: Simplify (* 1 1) into 1 3.683 * [backup-simplify]: Simplify (/ 1 1) into 1 3.683 * [backup-simplify]: Simplify (- 1) into -1 3.684 * [backup-simplify]: Simplify -1 into -1 3.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.685 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.685 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.685 * [backup-simplify]: Simplify (- 0) into 0 3.686 * [backup-simplify]: Simplify (+ 0 0) into 0 3.686 * [taylor]: Taking taylor expansion of 0 in y 3.686 * [backup-simplify]: Simplify 0 into 0 3.686 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.687 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.688 * [backup-simplify]: Simplify (- 0) into 0 3.688 * [backup-simplify]: Simplify 0 into 0 3.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.691 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.691 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.692 * [backup-simplify]: Simplify (- 0) into 0 3.692 * [backup-simplify]: Simplify (+ 0 0) into 0 3.692 * [taylor]: Taking taylor expansion of 0 in y 3.692 * [backup-simplify]: Simplify 0 into 0 3.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.695 * [backup-simplify]: Simplify (- 0) into 0 3.695 * [backup-simplify]: Simplify 0 into 0 3.695 * [backup-simplify]: Simplify 1 into 1 3.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.700 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.701 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.702 * [backup-simplify]: Simplify (- 0) into 0 3.702 * [backup-simplify]: Simplify (+ 0 0) into 0 3.702 * [taylor]: Taking taylor expansion of 0 in y 3.702 * [backup-simplify]: Simplify 0 into 0 3.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.705 * [backup-simplify]: Simplify (- 0) into 0 3.705 * [backup-simplify]: Simplify 0 into 0 3.705 * [backup-simplify]: Simplify 0 into 0 3.705 * [backup-simplify]: Simplify 0 into 0 3.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.708 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.709 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.709 * [backup-simplify]: Simplify (- 0) into 0 3.709 * [backup-simplify]: Simplify (+ 0 0) into 0 3.709 * [taylor]: Taking taylor expansion of 0 in y 3.709 * [backup-simplify]: Simplify 0 into 0 3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.711 * [backup-simplify]: Simplify (- 0) into 0 3.711 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 2) (pow y 4)) 3.712 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) 3.712 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in (x y) around 0 3.712 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y 3.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.712 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.712 * [taylor]: Taking taylor expansion of x in y 3.712 * [backup-simplify]: Simplify x into x 3.712 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.712 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.712 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.712 * [taylor]: Taking taylor expansion of y in y 3.712 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify 1 into 1 3.713 * [backup-simplify]: Simplify (* 1 1) into 1 3.713 * [backup-simplify]: Simplify (* 1 1) into 1 3.713 * [backup-simplify]: Simplify (/ 1 1) into 1 3.713 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.713 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.713 * [taylor]: Taking taylor expansion of x in x 3.713 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify 1 into 1 3.714 * [backup-simplify]: Simplify (* 1 1) into 1 3.714 * [backup-simplify]: Simplify (/ 1 1) into 1 3.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.714 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.714 * [taylor]: Taking taylor expansion of y in x 3.714 * [backup-simplify]: Simplify y into y 3.714 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.714 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.714 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x 3.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.714 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.714 * [taylor]: Taking taylor expansion of x in x 3.714 * [backup-simplify]: Simplify 0 into 0 3.714 * [backup-simplify]: Simplify 1 into 1 3.714 * [backup-simplify]: Simplify (* 1 1) into 1 3.715 * [backup-simplify]: Simplify (/ 1 1) into 1 3.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.715 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.715 * [taylor]: Taking taylor expansion of y in x 3.715 * [backup-simplify]: Simplify y into y 3.715 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.715 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.715 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.715 * [backup-simplify]: Simplify (+ 1 0) into 1 3.715 * [taylor]: Taking taylor expansion of 1 in y 3.715 * [backup-simplify]: Simplify 1 into 1 3.716 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.716 * [backup-simplify]: Simplify (+ 0 0) into 0 3.716 * [taylor]: Taking taylor expansion of 0 in y 3.716 * [backup-simplify]: Simplify 0 into 0 3.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.718 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 3.718 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 3.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 3.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.718 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.718 * [taylor]: Taking taylor expansion of y in y 3.718 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify 1 into 1 3.718 * [backup-simplify]: Simplify (* 1 1) into 1 3.718 * [backup-simplify]: Simplify (* 1 1) into 1 3.719 * [backup-simplify]: Simplify (/ 1 1) into 1 3.719 * [backup-simplify]: Simplify (- 1) into -1 3.719 * [backup-simplify]: Simplify -1 into -1 3.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.720 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.720 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.721 * [backup-simplify]: Simplify (- 0) into 0 3.721 * [backup-simplify]: Simplify (+ 0 0) into 0 3.721 * [taylor]: Taking taylor expansion of 0 in y 3.721 * [backup-simplify]: Simplify 0 into 0 3.721 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.722 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.722 * [backup-simplify]: Simplify (- 0) into 0 3.722 * [backup-simplify]: Simplify 0 into 0 3.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.724 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.724 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.725 * [backup-simplify]: Simplify (- 0) into 0 3.725 * [backup-simplify]: Simplify (+ 0 0) into 0 3.725 * [taylor]: Taking taylor expansion of 0 in y 3.725 * [backup-simplify]: Simplify 0 into 0 3.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.727 * [backup-simplify]: Simplify (- 0) into 0 3.727 * [backup-simplify]: Simplify 0 into 0 3.727 * [backup-simplify]: Simplify 1 into 1 3.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.728 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.729 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.730 * [backup-simplify]: Simplify (- 0) into 0 3.730 * [backup-simplify]: Simplify (+ 0 0) into 0 3.730 * [taylor]: Taking taylor expansion of 0 in y 3.730 * [backup-simplify]: Simplify 0 into 0 3.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.732 * [backup-simplify]: Simplify (- 0) into 0 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify 0 into 0 3.732 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.736 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.737 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 3.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.738 * [backup-simplify]: Simplify (- 0) into 0 3.738 * [backup-simplify]: Simplify (+ 0 0) into 0 3.738 * [taylor]: Taking taylor expansion of 0 in y 3.738 * [backup-simplify]: Simplify 0 into 0 3.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.742 * [backup-simplify]: Simplify (- 0) into 0 3.742 * [backup-simplify]: Simplify 0 into 0 3.742 * [backup-simplify]: Simplify 0 into 0 3.742 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 2) (pow y 4)) 3.743 * * * [progress]: simplifying candidates 3.745 * [simplify]: Simplifying: (expm1 (/ (- (* x x) (pow y 4)) (fma y y x))) (log1p (/ (- (* x x) (pow y 4)) (fma y y x))) (- (log (- (* x x) (pow y 4))) (log (fma y y x))) (log (/ (- (* x x) (pow y 4)) (fma y y x))) (exp (/ (- (* x x) (pow y 4)) (fma y y x))) (/ (* (* (- (* x x) (pow y 4)) (- (* x x) (pow y 4))) (- (* x x) (pow y 4))) (* (* (fma y y x) (fma y y x)) (fma y y x))) (* (cbrt (/ (- (* x x) (pow y 4)) (fma y y x))) (cbrt (/ (- (* x x) (pow y 4)) (fma y y x)))) (cbrt (/ (- (* x x) (pow y 4)) (fma y y x))) (* (* (/ (- (* x x) (pow y 4)) (fma y y x)) (/ (- (* x x) (pow y 4)) (fma y y x))) (/ (- (* x x) (pow y 4)) (fma y y x))) (sqrt (/ (- (* x x) (pow y 4)) (fma y y x))) (sqrt (/ (- (* x x) (pow y 4)) (fma y y x))) (- (- (* x x) (pow y 4))) (- (fma y y x)) (/ (* x x) (fma y y x)) (/ (pow y 4) (fma y y x)) (/ (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (cbrt (- (* x x) (pow y 4))) (cbrt (fma y y x))) (/ (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (sqrt (fma y y x))) (/ (cbrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (/ (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) 1) (/ (cbrt (- (* x x) (pow y 4))) (fma y y x)) (/ (sqrt (- (* x x) (pow y 4))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (sqrt (- (* x x) (pow y 4))) (cbrt (fma y y x))) (/ (sqrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (/ (sqrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (/ (sqrt (- (* x x) (pow y 4))) 1) (/ (sqrt (- (* x x) (pow y 4))) (fma y y x)) (/ 1 (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- (* x x) (pow y 4)) (cbrt (fma y y x))) (/ 1 (sqrt (fma y y x))) (/ (- (* x x) (pow y 4)) (sqrt (fma y y x))) (/ 1 1) (/ (- (* x x) (pow y 4)) (fma y y x)) (/ (+ x (pow (sqrt y) 4)) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- x (pow (sqrt y) 4)) (cbrt (fma y y x))) (/ (+ x (pow (sqrt y) 4)) (sqrt (fma y y x))) (/ (- x (pow (sqrt y) 4)) (sqrt (fma y y x))) (/ (+ x (pow (sqrt y) 4)) 1) (/ (- x (pow (sqrt y) 4)) (fma y y x)) (/ (+ x (sqrt (pow y 4))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- x (sqrt (pow y 4))) (cbrt (fma y y x))) (/ (+ x (sqrt (pow y 4))) (sqrt (fma y y x))) (/ (- x (sqrt (pow y 4))) (sqrt (fma y y x))) (/ (+ x (sqrt (pow y 4))) 1) (/ (- x (sqrt (pow y 4))) (fma y y x)) (/ (+ x (pow y (/ 4 2))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- x (pow y (/ 4 2))) (cbrt (fma y y x))) (/ (+ x (pow y (/ 4 2))) (sqrt (fma y y x))) (/ (- x (pow y (/ 4 2))) (sqrt (fma y y x))) (/ (+ x (pow y (/ 4 2))) 1) (/ (- x (pow y (/ 4 2))) (fma y y x)) (/ 1 (fma y y x)) (/ (fma y y x) (- (* x x) (pow y 4))) (/ (- (* x x) (pow y 4)) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- (* x x) (pow y 4)) (sqrt (fma y y x))) (/ (- (* x x) (pow y 4)) 1) (/ (fma y y x) (cbrt (- (* x x) (pow y 4)))) (/ (fma y y x) (sqrt (- (* x x) (pow y 4)))) (/ (fma y y x) (- (* x x) (pow y 4))) (/ (fma y y x) (- x (pow (sqrt y) 4))) (/ (fma y y x) (- x (sqrt (pow y 4)))) (/ (fma y y x) (- x (pow y (/ 4 2)))) (* (fma y y x) (+ (* (* x x) (* x x)) (+ (* (pow y 4) (pow y 4)) (* (* x x) (pow y 4))))) (* (fma y y x) (+ (* x x) (pow y 4))) (fma x x (- (* (pow (cbrt y) 4) (pow (* (cbrt y) (cbrt y)) 4)))) (fma (- (pow (cbrt y) 4)) (pow (* (cbrt y) (cbrt y)) 4) (* (pow (cbrt y) 4) (pow (* (cbrt y) (cbrt y)) 4))) (fma x x (- (* (pow (sqrt y) 4) (pow (sqrt y) 4)))) (fma (- (pow (sqrt y) 4)) (pow (sqrt y) 4) (* (pow (sqrt y) 4) (pow (sqrt y) 4))) (fma x x (- (* (pow y 4) (pow 1 4)))) (fma (- (pow y 4)) (pow 1 4) (* (pow y 4) (pow 1 4))) (fma x x (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) (fma x x (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) (fma x x (- (* (pow y 4) 1))) (fma (- (pow y 4)) 1 (* (pow y 4) 1)) (fma x x (- (* (pow y (/ 4 2)) (pow y (/ 4 2))))) (fma (- (pow y (/ 4 2))) (pow y (/ 4 2)) (* (pow y (/ 4 2)) (pow y (/ 4 2)))) (expm1 (- (* x x) (pow y 4))) (log1p (- (* x x) (pow y 4))) (- (pow y 4)) (/ (exp (* x x)) (exp (pow y 4))) (log (- (* x x) (pow y 4))) (exp (- (* x x) (pow y 4))) (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (cbrt (- (* x x) (pow y 4))) (* (* (- (* x x) (pow y 4)) (- (* x x) (pow y 4))) (- (* x x) (pow y 4))) (sqrt (- (* x x) (pow y 4))) (sqrt (- (* x x) (pow y 4))) (- (pow (* x x) 3) (pow (pow y 4) 3)) (+ (* (* x x) (* x x)) (+ (* (pow y 4) (pow y 4)) (* (* x x) (pow y 4)))) (- (pow y 4)) (- (* (* x x) (* x x)) (* (pow y 4) (pow y 4))) (+ (* x x) (pow y 4)) (+ x (pow (sqrt y) 4)) (- x (pow (sqrt y) 4)) (+ x (sqrt (pow y 4))) (- x (sqrt (pow y 4))) (+ x (pow y (/ 4 2))) (- x (pow y (/ 4 2))) (- (pow y 4)) (- x (pow y 2)) (- x (pow y 2)) (- x (pow y 2)) (pow x 2) (- (pow x 2) (pow y 4)) (- (pow x 2) (pow y 4)) 3.749 * * [simplify]: Extracting # 0 : cost 0 3.749 * * [simplify]: Extracting # 1 : cost 0 3.750 * * [simplify]: Extracting # 2 : cost 0 3.750 * * [simplify]: Extracting # 3 : cost 0 3.751 * * [simplify]: Extracting # 4 : cost 0 3.751 * * [simplify]: Extracting # 5 : cost 0 3.752 * * [simplify]: Extracting # 6 : cost 0 3.752 * * [simplify]: Extracting # 7 : cost 0 3.752 * * [simplify]: Extracting # 8 : cost 0 3.752 * * [simplify]: iteration 0 : 155 enodes (cost 1370 ) 3.806 * * [simplify]: Extracting # 0 : cost 0 3.807 * * [simplify]: Extracting # 1 : cost 0 3.807 * * [simplify]: Extracting # 2 : cost 0 3.808 * * [simplify]: Extracting # 3 : cost 0 3.808 * * [simplify]: Extracting # 4 : cost 0 3.809 * * [simplify]: iteration 1 : 379 enodes (cost 1225 ) 4.130 * * [simplify]: Extracting # 0 : cost 0 4.134 * * [simplify]: Extracting # 1 : cost 0 4.138 * * [simplify]: Extracting # 2 : cost 0 4.142 * * [simplify]: Extracting # 3 : cost 0 4.146 * * [simplify]: iteration 2 : 2034 enodes (cost 1114 ) 5.501 * * [simplify]: Extracting # 0 : cost 0 5.513 * * [simplify]: Extracting # 1 : cost 0 5.519 * * [simplify]: Extracting # 2 : cost 0 5.529 * * [simplify]: iteration done: 5000 enodes (cost 1061 ) 5.530 * [simplify]: Simplified to: (expm1 (/ (- (* x x) (pow y 4)) (fma y y x))) (log1p (/ (- (* x x) (pow y 4)) (fma y y x))) (log (/ (- (* x x) (pow y 4)) (fma y y x))) (log (/ (- (* x x) (pow y 4)) (fma y y x))) (exp (/ (- (* x x) (pow y 4)) (fma y y x))) (pow (/ (- (* x x) (pow y 4)) (fma y y x)) 3) (* (cbrt (/ (- (* x x) (pow y 4)) (fma y y x))) (cbrt (/ (- (* x x) (pow y 4)) (fma y y x)))) (cbrt (/ (- (* x x) (pow y 4)) (fma y y x))) (pow (/ (- (* x x) (pow y 4)) (fma y y x)) 3) (sqrt (/ (- (* x x) (pow y 4)) (fma y y x))) (sqrt (/ (- (* x x) (pow y 4)) (fma y y x))) (- (- (* x x) (pow y 4))) (- (fma y y x)) (/ (* x x) (fma y y x)) (/ (pow y 4) (fma y y x)) (/ (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (cbrt (- (* x x) (pow y 4))) (cbrt (fma y y x))) (/ (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (sqrt (fma y y x))) (/ (cbrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (/ (cbrt (- (* x x) (pow y 4))) (fma y y x)) (/ (sqrt (- (* x x) (pow y 4))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (sqrt (- (* x x) (pow y 4))) (cbrt (fma y y x))) (/ (sqrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (/ (sqrt (- (* x x) (pow y 4))) (sqrt (fma y y x))) (sqrt (- (* x x) (pow y 4))) (/ (sqrt (- (* x x) (pow y 4))) (fma y y x)) (/ 1 (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- (* x x) (pow y 4)) (cbrt (fma y y x))) (/ 1 (sqrt (fma y y x))) (/ (- (* x x) (pow y 4)) (sqrt (fma y y x))) 1 (/ (- (* x x) (pow y 4)) (fma y y x)) (/ (/ (fma y y x) (cbrt (fma y y x))) (cbrt (fma y y x))) (/ (fma (- y) y x) (cbrt (fma y y x))) (/ (fma y y x) (sqrt (fma y y x))) (/ (fma (- y) y x) (sqrt (fma y y x))) (fma y y x) (/ (fma (- y) y x) (fma y y x)) (/ (+ x (sqrt (pow y 4))) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- x (sqrt (pow y 4))) (cbrt (fma y y x))) (/ (+ x (sqrt (pow y 4))) (sqrt (fma y y x))) (/ (- x (sqrt (pow y 4))) (sqrt (fma y y x))) (+ x (sqrt (pow y 4))) (/ (- x (sqrt (pow y 4))) (fma y y x)) (/ (/ (fma y y x) (cbrt (fma y y x))) (cbrt (fma y y x))) (/ (fma (- y) y x) (cbrt (fma y y x))) (/ (fma y y x) (sqrt (fma y y x))) (/ (fma (- y) y x) (sqrt (fma y y x))) (fma y y x) (/ (fma (- y) y x) (fma y y x)) (/ 1 (fma y y x)) (/ (fma y y x) (- (* x x) (pow y 4))) (/ (- (* x x) (pow y 4)) (* (cbrt (fma y y x)) (cbrt (fma y y x)))) (/ (- (* x x) (pow y 4)) (sqrt (fma y y x))) (fma x x (- (pow y 4))) (/ (fma y y x) (cbrt (- (* x x) (pow y 4)))) (/ (fma y y x) (sqrt (- (* x x) (pow y 4)))) (/ (fma y y x) (- (* x x) (pow y 4))) (/ (fma y y x) (fma (- y) y x)) (/ (fma y y x) (- x (sqrt (pow y 4)))) (/ (fma y y x) (fma (- y) y x)) (* (fma (pow y 4) (fma x x (pow y 4)) (pow x 4)) (fma y y x)) (* (fma x x (pow y 4)) (fma y y x)) (fma x x (- (pow (pow (cbrt y) 4) 3))) (+ (- (pow (pow (cbrt y) 4) 3)) (pow (pow (cbrt y) 4) 3)) (fma x x (- (pow y 4))) 0 (fma x x (- (pow y 4))) 0 (fma x x (- (pow y 4))) 0 (fma x x (- (pow y 4))) 0 (fma x x (- (pow y 4))) 0 (fma x x (- (pow y 4))) 0 (expm1 (- (* x x) (pow y 4))) (log1p (- (* x x) (pow y 4))) (- (pow y 4)) (exp (- (* x x) (pow y 4))) (log (- (* x x) (pow y 4))) (exp (- (* x x) (pow y 4))) (* (cbrt (- (* x x) (pow y 4))) (cbrt (- (* x x) (pow y 4)))) (cbrt (- (* x x) (pow y 4))) (pow (- (pow x 2) (pow y 4)) 3) (sqrt (- (* x x) (pow y 4))) (sqrt (- (* x x) (pow y 4))) (- (pow x 6) (pow (pow y 4) 3)) (fma (pow y 4) (fma x x (pow y 4)) (pow x 4)) (- (pow y 4)) (- (pow x 4) (pow y 8)) (fma x x (pow y 4)) (fma y y x) (fma (- y) y x) (+ x (sqrt (pow y 4))) (- x (fabs (* y y))) (fma y y x) (fma (- y) y x) (- (pow y 4)) (fma (- y) y x) (fma (- y) y x) (fma (- y) y x) (pow x 2) (fma x x (- (pow y 4))) (fma x x (- (pow y 4))) 5.531 * * * [progress]: adding candidates to table 5.766 * [progress]: [Phase 3 of 3] Extracting. 5.766 * * [regime]: Finding splitpoints for: (# #) 5.766 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x) 5.766 * * * * [regimes]: Trying to branch on (* y y) from (# #) 5.777 * * * * [regimes]: Trying to branch on (- x (* y y)) from (# #) 5.788 * * * * [regimes]: Trying to branch on y from (# #) 5.803 * * * * [regimes]: Trying to branch on x from (# #) 5.815 * * * [regime]: Found split indices: #