9.622 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying: (- x (* y y)) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: Extracting # 3 : cost 0 0.029 * * [simplify]: Extracting # 4 : cost 0 0.029 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 2 : 10 enodes (cost 5 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: iteration done: 10 enodes (cost 5 ) 0.035 * [simplify]: Simplified to: (- x (* y y)) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.046 * * * [progress]: generating rewritten candidates 0.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [backup-simplify]: Simplify (- x (* y y)) into (- x (pow y 2)) 0.057 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [backup-simplify]: Simplify x into x 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 0.057 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.058 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 0.058 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 0.058 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 0.058 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.058 * [taylor]: Taking taylor expansion of y in y 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.059 * [backup-simplify]: Simplify (- 0) into 0 0.059 * [backup-simplify]: Simplify (+ 1 0) into 1 0.059 * [taylor]: Taking taylor expansion of 1 in y 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.060 * [backup-simplify]: Simplify (- 0) into 0 0.061 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (* 1 1) into 1 0.062 * [backup-simplify]: Simplify (- 1) into -1 0.062 * [backup-simplify]: Simplify -1 into -1 0.062 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.063 * [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 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.066 * [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 0 into 0 0.067 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* 1 x))) into (- x (pow y 2)) 0.067 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 y))) into (- (/ 1 x) (/ 1 (pow y 2))) 0.067 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 0.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [backup-simplify]: Simplify x into x 0.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (* 1 1) into 1 0.068 * [backup-simplify]: Simplify (/ 1 1) into 1 0.069 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 1 into 1 0.069 * [backup-simplify]: Simplify (/ 1 1) into 1 0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [backup-simplify]: Simplify y into y 0.069 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.070 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.070 * [taylor]: Taking taylor expansion of x in x 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 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.070 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.071 * [taylor]: Taking taylor expansion of 1 in y 0.071 * [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))) into (- (/ 1 (pow y 2))) 0.072 * [backup-simplify]: Simplify (+ 0 (- (/ 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 0.074 * [backup-simplify]: Simplify (- 1) into -1 0.074 * [backup-simplify]: Simplify -1 into -1 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.076 * [backup-simplify]: Simplify (- 0) into 0 0.076 * [backup-simplify]: Simplify (+ 0 0) into 0 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (- 0) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.101 * [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 0.101 * [backup-simplify]: Simplify (- 0) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- x (pow y 2)) 0.102 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (/ 1 x))) 0.102 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.103 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (* 1 1) into 1 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [backup-simplify]: Simplify x into x 0.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.104 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.104 * [backup-simplify]: Simplify y into y 0.104 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.104 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.105 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [backup-simplify]: Simplify (+ 0 1) into 1 0.106 * [backup-simplify]: Simplify (- 1) into -1 0.106 * [taylor]: Taking taylor expansion of -1 in y 0.106 * [backup-simplify]: Simplify -1 into -1 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.107 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.107 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.107 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* 1 1) into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [backup-simplify]: Simplify (- 1) into -1 0.108 * [backup-simplify]: Simplify -1 into -1 0.109 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (- 0) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (- 0) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify -1 into -1 0.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (- 0) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.124 * [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 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- x (pow y 2)) 0.126 * * * [progress]: simplifying candidates 0.127 * [simplify]: Simplifying: (/ (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)) 0.127 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.128 * * [simplify]: Extracting # 3 : cost 0 0.128 * * [simplify]: Extracting # 4 : cost 0 0.128 * * [simplify]: Extracting # 5 : cost 0 0.128 * * [simplify]: iteration 0 : 32 enodes (cost 140 ) 0.138 * * [simplify]: Extracting # 0 : cost 0 0.139 * * [simplify]: Extracting # 1 : cost 0 0.139 * * [simplify]: Extracting # 2 : cost 0 0.139 * * [simplify]: Extracting # 3 : cost 0 0.139 * * [simplify]: Extracting # 4 : cost 0 0.139 * * [simplify]: iteration 1 : 90 enodes (cost 135 ) 0.184 * * [simplify]: Extracting # 0 : cost 0 0.185 * * [simplify]: Extracting # 1 : cost 0 0.185 * * [simplify]: Extracting # 2 : cost 0 0.186 * * [simplify]: Extracting # 3 : cost 0 0.186 * * [simplify]: Extracting # 4 : cost 0 0.187 * * [simplify]: iteration 2 : 359 enodes (cost 119 ) 0.742 * * [simplify]: Extracting # 0 : cost 0 0.747 * * [simplify]: Extracting # 1 : cost 0 0.751 * * [simplify]: Extracting # 2 : cost 0 0.755 * * [simplify]: Extracting # 3 : cost 0 0.759 * * [simplify]: Extracting # 4 : cost 0 0.762 * * [simplify]: iteration 3 : 2604 enodes (cost 117 ) 2.079 * * [simplify]: Extracting # 0 : cost 0 2.086 * * [simplify]: Extracting # 1 : cost 0 2.094 * * [simplify]: Extracting # 2 : cost 0 2.105 * * [simplify]: iteration done: 5001 enodes (cost 117 ) 2.106 * [simplify]: Simplified to: (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 (+ (* y y) x))) (- (* y y)) (- (* x x) (pow y 4)) (+ (* y y) x) (+ (sqrt x) y) (- (sqrt x) y) (- (* y y)) (- x (* y y)) (- x (* y y)) (- x (* y y)) 2.106 * * * [progress]: adding candidates to table 2.140 * * [progress]: iteration 2 / 4 2.140 * * * [progress]: picking best candidate 2.145 * * * * [pick]: Picked # 2.145 * * * [progress]: localizing error 2.152 * * * [progress]: generating rewritten candidates 2.152 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.252 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.267 * * * [progress]: generating series expansions 2.267 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.267 * [backup-simplify]: Simplify (* (+ (sqrt x) y) (- (sqrt x) y)) into (* (- (sqrt x) y) (+ y (sqrt x))) 2.267 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in (x y) around 0 2.267 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in y 2.267 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y 2.267 * [taylor]: Taking taylor expansion of (sqrt x) in y 2.267 * [taylor]: Taking taylor expansion of x in y 2.267 * [backup-simplify]: Simplify x into x 2.267 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 2.267 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 2.267 * [taylor]: Taking taylor expansion of y in y 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.267 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y 2.267 * [taylor]: Taking taylor expansion of y in y 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.267 * [taylor]: Taking taylor expansion of (sqrt x) in y 2.267 * [taylor]: Taking taylor expansion of x in y 2.267 * [backup-simplify]: Simplify x into x 2.267 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 2.267 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 2.267 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x 2.267 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 2.267 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.268 * [backup-simplify]: Simplify (sqrt 0) into 0 2.269 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.269 * [taylor]: Taking taylor expansion of y in x 2.269 * [backup-simplify]: Simplify y into y 2.269 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x 2.269 * [taylor]: Taking taylor expansion of y in x 2.269 * [backup-simplify]: Simplify y into y 2.269 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.269 * [taylor]: Taking taylor expansion of x in x 2.269 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify 1 into 1 2.269 * [backup-simplify]: Simplify (sqrt 0) into 0 2.270 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.270 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x 2.270 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 2.270 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify 1 into 1 2.270 * [backup-simplify]: Simplify (sqrt 0) into 0 2.271 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.271 * [taylor]: Taking taylor expansion of y in x 2.271 * [backup-simplify]: Simplify y into y 2.271 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x 2.271 * [taylor]: Taking taylor expansion of y in x 2.271 * [backup-simplify]: Simplify y into y 2.271 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.271 * [backup-simplify]: Simplify 0 into 0 2.271 * [backup-simplify]: Simplify 1 into 1 2.272 * [backup-simplify]: Simplify (sqrt 0) into 0 2.272 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.272 * [backup-simplify]: Simplify (- y) into (- y) 2.272 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.272 * [backup-simplify]: Simplify (+ y 0) into y 2.273 * [backup-simplify]: Simplify (* (- y) y) into (* -1 (pow y 2)) 2.273 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 2.273 * [taylor]: Taking taylor expansion of -1 in y 2.273 * [backup-simplify]: Simplify -1 into -1 2.273 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.273 * [taylor]: Taking taylor expansion of y in y 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify 1 into 1 2.273 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.273 * [backup-simplify]: Simplify (- 0) into 0 2.273 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.274 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (* (- +nan.0) y)) into (- (* +nan.0 y)) 2.274 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y 2.274 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 2.274 * [taylor]: Taking taylor expansion of +nan.0 in y 2.274 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.274 * [taylor]: Taking taylor expansion of y in y 2.274 * [backup-simplify]: Simplify 0 into 0 2.274 * [backup-simplify]: Simplify 1 into 1 2.274 * [backup-simplify]: Simplify (* +nan.0 0) into 0 2.275 * [backup-simplify]: Simplify (- 0) into 0 2.275 * [backup-simplify]: Simplify 0 into 0 2.278 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.278 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.281 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.282 * [backup-simplify]: Simplify (- 0) into 0 2.282 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.284 * [backup-simplify]: Simplify (+ (* (- y) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (* (- +nan.0) y))) into (- (+ (* +nan.0 y) (- +nan.0))) 2.284 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y 2.284 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y 2.284 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y 2.284 * [taylor]: Taking taylor expansion of +nan.0 in y 2.284 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.284 * [taylor]: Taking taylor expansion of y in y 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.284 * [taylor]: Taking taylor expansion of +nan.0 in y 2.284 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.285 * [backup-simplify]: Simplify (* +nan.0 0) into 0 2.285 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.286 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 2.287 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.287 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.289 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 2.289 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.290 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.290 * [backup-simplify]: Simplify (* 1 1) into 1 2.290 * [backup-simplify]: Simplify (* -1 1) into -1 2.290 * [backup-simplify]: Simplify -1 into -1 2.291 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (+ (* (- +nan.0) (* y x)) (* (- +nan.0) (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y))))) 2.291 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 x)) (/ 1 y)) (- (sqrt (/ 1 x)) (/ 1 y))) into (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) 2.291 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in (x y) around 0 2.292 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in y 2.292 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y 2.292 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 2.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.292 * [taylor]: Taking taylor expansion of x in y 2.292 * [backup-simplify]: Simplify x into x 2.292 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.292 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 2.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.292 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 2.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.292 * [taylor]: Taking taylor expansion of y in y 2.292 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify 1 into 1 2.292 * [backup-simplify]: Simplify (/ 1 1) into 1 2.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y 2.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.292 * [taylor]: Taking taylor expansion of y in y 2.292 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify 1 into 1 2.292 * [backup-simplify]: Simplify (/ 1 1) into 1 2.292 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 2.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.293 * [taylor]: Taking taylor expansion of x in y 2.293 * [backup-simplify]: Simplify x into x 2.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.293 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 2.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 2.293 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x 2.293 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 2.293 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.293 * [taylor]: Taking taylor expansion of x in x 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 1 into 1 2.293 * [backup-simplify]: Simplify (/ 1 1) into 1 2.293 * [backup-simplify]: Simplify (sqrt 0) into 0 2.294 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.294 * [taylor]: Taking taylor expansion of y in x 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.294 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x 2.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.294 * [taylor]: Taking taylor expansion of y in x 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.294 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.295 * [backup-simplify]: Simplify (/ 1 1) into 1 2.295 * [backup-simplify]: Simplify (sqrt 0) into 0 2.296 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.296 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x 2.296 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 2.296 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.296 * [taylor]: Taking taylor expansion of x in x 2.296 * [backup-simplify]: Simplify 0 into 0 2.296 * [backup-simplify]: Simplify 1 into 1 2.296 * [backup-simplify]: Simplify (/ 1 1) into 1 2.296 * [backup-simplify]: Simplify (sqrt 0) into 0 2.297 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.297 * [taylor]: Taking taylor expansion of y in x 2.297 * [backup-simplify]: Simplify y into y 2.297 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.297 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x 2.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.297 * [taylor]: Taking taylor expansion of y in x 2.297 * [backup-simplify]: Simplify y into y 2.297 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.297 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.297 * [taylor]: Taking taylor expansion of x in x 2.297 * [backup-simplify]: Simplify 0 into 0 2.297 * [backup-simplify]: Simplify 1 into 1 2.298 * [backup-simplify]: Simplify (/ 1 1) into 1 2.298 * [backup-simplify]: Simplify (sqrt 0) into 0 2.299 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.299 * [backup-simplify]: Simplify (* 0 0) into 0 2.299 * [taylor]: Taking taylor expansion of 0 in y 2.299 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 2.300 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.300 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 2.300 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y) +nan.0)) (* (- (+ (/ 1 y) (- +nan.0))) 0)) into 0 2.300 * [taylor]: Taking taylor expansion of 0 in y 2.300 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.303 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.303 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.305 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.306 * [backup-simplify]: Simplify (- 0) into 0 2.306 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.307 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) 2.307 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y 2.307 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y 2.307 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.307 * [taylor]: Taking taylor expansion of +nan.0 in y 2.307 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.307 * [taylor]: Taking taylor expansion of y in y 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify 1 into 1 2.307 * [backup-simplify]: Simplify (/ 1 1) into 1 2.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y 2.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.307 * [taylor]: Taking taylor expansion of y in y 2.307 * [backup-simplify]: Simplify 0 into 0 2.308 * [backup-simplify]: Simplify 1 into 1 2.308 * [backup-simplify]: Simplify (* 1 1) into 1 2.308 * [backup-simplify]: Simplify (/ 1 1) into 1 2.308 * [taylor]: Taking taylor expansion of +nan.0 in y 2.308 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.308 * [backup-simplify]: Simplify (+ 1 0) into 1 2.309 * [backup-simplify]: Simplify (+ 0 1) into 1 2.309 * [backup-simplify]: Simplify (- 1) into -1 2.309 * [backup-simplify]: Simplify -1 into -1 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.312 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.312 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.315 * [backup-simplify]: Simplify (- 0) into 0 2.316 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.317 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 2.317 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 2.317 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 2.317 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.317 * [taylor]: Taking taylor expansion of +nan.0 in y 2.317 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.318 * [backup-simplify]: Simplify (/ 1 1) into 1 2.318 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.318 * [taylor]: Taking taylor expansion of +nan.0 in y 2.318 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.318 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 2.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.319 * [backup-simplify]: Simplify (+ 0 0) into 0 2.320 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.321 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.321 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.321 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.327 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.328 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.333 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.334 * [backup-simplify]: Simplify (- 0) into 0 2.334 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.338 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (+ (/ 1 y) (- +nan.0))) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (/ 1 y) +nan.0)) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 2.338 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 2.338 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 2.338 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.338 * [taylor]: Taking taylor expansion of +nan.0 in y 2.338 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.338 * [taylor]: Taking taylor expansion of y in y 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify 1 into 1 2.339 * [backup-simplify]: Simplify (/ 1 1) into 1 2.339 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.339 * [taylor]: Taking taylor expansion of +nan.0 in y 2.339 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.339 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 2.340 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.340 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.341 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.342 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))) (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) 1)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 2.342 * [backup-simplify]: Simplify (* (+ (sqrt (/ 1 (- x))) (/ 1 (- y))) (- (sqrt (/ 1 (- x))) (/ 1 (- y)))) into (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) 2.342 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0 2.342 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in y 2.342 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y 2.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.343 * [taylor]: Taking taylor expansion of y in y 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify 1 into 1 2.343 * [backup-simplify]: Simplify (/ 1 1) into 1 2.343 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 2.343 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.343 * [taylor]: Taking taylor expansion of -1 in y 2.343 * [backup-simplify]: Simplify -1 into -1 2.343 * [taylor]: Taking taylor expansion of x in y 2.343 * [backup-simplify]: Simplify x into x 2.343 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.343 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 2.343 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.344 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 2.344 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y 2.344 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 2.344 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.344 * [taylor]: Taking taylor expansion of -1 in y 2.344 * [backup-simplify]: Simplify -1 into -1 2.344 * [taylor]: Taking taylor expansion of x in y 2.344 * [backup-simplify]: Simplify x into x 2.344 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.344 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 2.344 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.344 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 2.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.344 * [taylor]: Taking taylor expansion of y in y 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (/ 1 1) into 1 2.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x 2.345 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 2.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.345 * [taylor]: Taking taylor expansion of y in x 2.345 * [backup-simplify]: Simplify y into y 2.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.345 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.345 * [taylor]: Taking taylor expansion of -1 in x 2.345 * [backup-simplify]: Simplify -1 into -1 2.345 * [taylor]: Taking taylor expansion of x in x 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (/ -1 1) into -1 2.346 * [backup-simplify]: Simplify (sqrt 0) into 0 2.347 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.347 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x 2.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.347 * [taylor]: Taking taylor expansion of -1 in x 2.347 * [backup-simplify]: Simplify -1 into -1 2.347 * [taylor]: Taking taylor expansion of x in x 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify 1 into 1 2.348 * [backup-simplify]: Simplify (/ -1 1) into -1 2.348 * [backup-simplify]: Simplify (sqrt 0) into 0 2.349 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.349 * [taylor]: Taking taylor expansion of y in x 2.349 * [backup-simplify]: Simplify y into y 2.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.349 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x 2.349 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 2.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.349 * [taylor]: Taking taylor expansion of y in x 2.349 * [backup-simplify]: Simplify y into y 2.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.350 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.350 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.350 * [taylor]: Taking taylor expansion of -1 in x 2.350 * [backup-simplify]: Simplify -1 into -1 2.350 * [taylor]: Taking taylor expansion of x in x 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [backup-simplify]: Simplify (/ -1 1) into -1 2.351 * [backup-simplify]: Simplify (sqrt 0) into 0 2.352 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.352 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x 2.352 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.352 * [taylor]: Taking taylor expansion of -1 in x 2.352 * [backup-simplify]: Simplify -1 into -1 2.352 * [taylor]: Taking taylor expansion of x in x 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify 1 into 1 2.353 * [backup-simplify]: Simplify (/ -1 1) into -1 2.353 * [backup-simplify]: Simplify (sqrt 0) into 0 2.354 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.354 * [taylor]: Taking taylor expansion of y in x 2.354 * [backup-simplify]: Simplify y into y 2.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.355 * [backup-simplify]: Simplify (+ 0 0) into 0 2.355 * [backup-simplify]: Simplify (+ 0 0) into 0 2.355 * [backup-simplify]: Simplify (* 0 0) into 0 2.355 * [taylor]: Taking taylor expansion of 0 in y 2.355 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.356 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 2.356 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 2.356 * [backup-simplify]: Simplify (+ (* 0 (- (+ (/ 1 y) (- +nan.0)))) (* (- (/ 1 y) +nan.0) 0)) into 0 2.356 * [taylor]: Taking taylor expansion of 0 in y 2.356 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.360 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.360 * [backup-simplify]: Simplify (- 0) into 0 2.361 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.368 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.369 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.370 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))) into (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) 2.370 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y 2.370 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y 2.370 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.370 * [taylor]: Taking taylor expansion of +nan.0 in y 2.371 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.371 * [taylor]: Taking taylor expansion of y in y 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 1 into 1 2.371 * [backup-simplify]: Simplify (/ 1 1) into 1 2.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y 2.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.371 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.371 * [taylor]: Taking taylor expansion of y in y 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 1 into 1 2.372 * [backup-simplify]: Simplify (* 1 1) into 1 2.372 * [backup-simplify]: Simplify (/ 1 1) into 1 2.372 * [taylor]: Taking taylor expansion of +nan.0 in y 2.372 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.372 * [backup-simplify]: Simplify (+ 1 0) into 1 2.373 * [backup-simplify]: Simplify (+ 0 1) into 1 2.373 * [backup-simplify]: Simplify (- 1) into -1 2.373 * [backup-simplify]: Simplify -1 into -1 2.373 * [backup-simplify]: Simplify 0 into 0 2.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.378 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.379 * [backup-simplify]: Simplify (- 0) into 0 2.379 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.384 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.384 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.386 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 2.386 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 2.386 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 2.386 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.386 * [taylor]: Taking taylor expansion of +nan.0 in y 2.386 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.386 * [taylor]: Taking taylor expansion of y in y 2.386 * [backup-simplify]: Simplify 0 into 0 2.386 * [backup-simplify]: Simplify 1 into 1 2.387 * [backup-simplify]: Simplify (/ 1 1) into 1 2.387 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.387 * [taylor]: Taking taylor expansion of +nan.0 in y 2.387 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.387 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 2.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.389 * [backup-simplify]: Simplify (+ 0 0) into 0 2.389 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.390 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.391 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.391 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.397 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.397 * [backup-simplify]: Simplify (- 0) into 0 2.398 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.404 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.404 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.407 * [backup-simplify]: Simplify (+ (* 0 (- +nan.0)) (+ (* (- (/ 1 y) +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- +nan.0)) (+ (* (- +nan.0) (- (+ (/ 1 y) (- +nan.0)))) (* (- +nan.0) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 2.407 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 2.407 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 2.407 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.407 * [taylor]: Taking taylor expansion of +nan.0 in y 2.407 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.408 * [taylor]: Taking taylor expansion of y in y 2.408 * [backup-simplify]: Simplify 0 into 0 2.408 * [backup-simplify]: Simplify 1 into 1 2.408 * [backup-simplify]: Simplify (/ 1 1) into 1 2.408 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.408 * [taylor]: Taking taylor expansion of +nan.0 in y 2.408 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.408 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 2.409 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.410 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.410 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.411 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) 2.411 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.411 * [backup-simplify]: Simplify (- (sqrt x) y) into (- (sqrt x) y) 2.412 * [approximate]: Taking taylor expansion of (- (sqrt x) y) in (x y) around 0 2.412 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y 2.412 * [taylor]: Taking taylor expansion of (sqrt x) in y 2.412 * [taylor]: Taking taylor expansion of x in y 2.412 * [backup-simplify]: Simplify x into x 2.412 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 2.412 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt x))) into 0 2.412 * [taylor]: Taking taylor expansion of y in y 2.412 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify 1 into 1 2.412 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 2.412 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.412 * [taylor]: Taking taylor expansion of x in x 2.412 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify 1 into 1 2.412 * [backup-simplify]: Simplify (sqrt 0) into 0 2.414 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.414 * [taylor]: Taking taylor expansion of y in x 2.414 * [backup-simplify]: Simplify y into y 2.414 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x 2.414 * [taylor]: Taking taylor expansion of (sqrt x) in x 2.414 * [taylor]: Taking taylor expansion of x in x 2.414 * [backup-simplify]: Simplify 0 into 0 2.414 * [backup-simplify]: Simplify 1 into 1 2.414 * [backup-simplify]: Simplify (sqrt 0) into 0 2.415 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.415 * [taylor]: Taking taylor expansion of y in x 2.415 * [backup-simplify]: Simplify y into y 2.415 * [backup-simplify]: Simplify (- y) into (- y) 2.416 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.416 * [taylor]: Taking taylor expansion of (- y) in y 2.416 * [taylor]: Taking taylor expansion of y in y 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 1 into 1 2.416 * [backup-simplify]: Simplify (- 0) into 0 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify (- 0) into 0 2.417 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.417 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.417 * [taylor]: Taking taylor expansion of +nan.0 in y 2.417 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.417 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.418 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.418 * [backup-simplify]: Simplify (- 1) into -1 2.418 * [backup-simplify]: Simplify -1 into -1 2.421 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.421 * [backup-simplify]: Simplify (- 0) into 0 2.421 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.422 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.422 * [taylor]: Taking taylor expansion of +nan.0 in y 2.422 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.422 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.422 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.423 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* -1 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x)))) 2.423 * [backup-simplify]: Simplify (- (sqrt (/ 1 x)) (/ 1 y)) into (- (sqrt (/ 1 x)) (/ 1 y)) 2.424 * [approximate]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0 2.424 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y 2.424 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y 2.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.424 * [taylor]: Taking taylor expansion of x in y 2.424 * [backup-simplify]: Simplify x into x 2.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.424 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x)) 2.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.424 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 x)))) into 0 2.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.424 * [taylor]: Taking taylor expansion of y in y 2.424 * [backup-simplify]: Simplify 0 into 0 2.424 * [backup-simplify]: Simplify 1 into 1 2.424 * [backup-simplify]: Simplify (/ 1 1) into 1 2.425 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 2.425 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.425 * [taylor]: Taking taylor expansion of x in x 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 1 into 1 2.425 * [backup-simplify]: Simplify (/ 1 1) into 1 2.425 * [backup-simplify]: Simplify (sqrt 0) into 0 2.427 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.427 * [taylor]: Taking taylor expansion of y in x 2.427 * [backup-simplify]: Simplify y into y 2.427 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.427 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x 2.427 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x 2.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.427 * [taylor]: Taking taylor expansion of x in x 2.427 * [backup-simplify]: Simplify 0 into 0 2.427 * [backup-simplify]: Simplify 1 into 1 2.427 * [backup-simplify]: Simplify (/ 1 1) into 1 2.428 * [backup-simplify]: Simplify (sqrt 0) into 0 2.429 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.429 * [taylor]: Taking taylor expansion of y in x 2.429 * [backup-simplify]: Simplify y into y 2.429 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.429 * [backup-simplify]: Simplify (+ 0 0) into 0 2.429 * [taylor]: Taking taylor expansion of 0 in y 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.430 * [backup-simplify]: Simplify (+ +nan.0 (- (/ 1 y))) into (- (+ (/ 1 y) (- +nan.0))) 2.430 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y 2.430 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 2.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.430 * [taylor]: Taking taylor expansion of y in y 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify 1 into 1 2.430 * [backup-simplify]: Simplify (/ 1 1) into 1 2.430 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.430 * [taylor]: Taking taylor expansion of +nan.0 in y 2.430 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.431 * [backup-simplify]: Simplify (+ 1 0) into 1 2.431 * [backup-simplify]: Simplify (- 1) into -1 2.431 * [backup-simplify]: Simplify -1 into -1 2.431 * [backup-simplify]: Simplify 0 into 0 2.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.434 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.435 * [backup-simplify]: Simplify (- 0) into 0 2.435 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.435 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.435 * [taylor]: Taking taylor expansion of +nan.0 in y 2.435 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.436 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.437 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 2.438 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 2.438 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.438 * [backup-simplify]: Simplify 0 into 0 2.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.443 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.443 * [backup-simplify]: Simplify (- 0) into 0 2.444 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 2.444 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.444 * [taylor]: Taking taylor expansion of +nan.0 in y 2.444 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.444 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.444 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.445 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 x))) (+ (- +nan.0) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 2.446 * [backup-simplify]: Simplify (- (sqrt (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 y) (sqrt (/ -1 x))) 2.446 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in (x y) around 0 2.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y 2.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.446 * [taylor]: Taking taylor expansion of y in y 2.446 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify 1 into 1 2.446 * [backup-simplify]: Simplify (/ 1 1) into 1 2.446 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y 2.446 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.446 * [taylor]: Taking taylor expansion of -1 in y 2.446 * [backup-simplify]: Simplify -1 into -1 2.446 * [taylor]: Taking taylor expansion of x in y 2.446 * [backup-simplify]: Simplify x into x 2.446 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 2.446 * [backup-simplify]: Simplify (sqrt (/ -1 x)) into (sqrt (/ -1 x)) 2.447 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 2.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 x)))) into 0 2.447 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 2.447 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.447 * [taylor]: Taking taylor expansion of y in x 2.447 * [backup-simplify]: Simplify y into y 2.447 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.447 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.447 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.447 * [taylor]: Taking taylor expansion of -1 in x 2.447 * [backup-simplify]: Simplify -1 into -1 2.447 * [taylor]: Taking taylor expansion of x in x 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 1 into 1 2.447 * [backup-simplify]: Simplify (/ -1 1) into -1 2.448 * [backup-simplify]: Simplify (sqrt 0) into 0 2.449 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.449 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x 2.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.449 * [taylor]: Taking taylor expansion of y in x 2.449 * [backup-simplify]: Simplify y into y 2.449 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.449 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.449 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.449 * [taylor]: Taking taylor expansion of -1 in x 2.449 * [backup-simplify]: Simplify -1 into -1 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 1 into 1 2.450 * [backup-simplify]: Simplify (/ -1 1) into -1 2.450 * [backup-simplify]: Simplify (sqrt 0) into 0 2.452 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.452 * [backup-simplify]: Simplify (+ 0 0) into 0 2.452 * [taylor]: Taking taylor expansion of 0 in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify (+ (/ 1 y) +nan.0) into (- (/ 1 y) +nan.0) 2.452 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 2.452 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.452 * [taylor]: Taking taylor expansion of y in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.453 * [backup-simplify]: Simplify (/ 1 1) into 1 2.453 * [taylor]: Taking taylor expansion of +nan.0 in y 2.453 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.453 * [backup-simplify]: Simplify (+ 1 0) into 1 2.453 * [backup-simplify]: Simplify 1 into 1 2.453 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.454 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.457 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.457 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.457 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.457 * [taylor]: Taking taylor expansion of +nan.0 in y 2.457 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.458 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.459 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 2.459 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.459 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.462 * [backup-simplify]: Simplify (+ 0 +nan.0) into (- +nan.0) 2.462 * [taylor]: Taking taylor expansion of (- +nan.0) in y 2.462 * [taylor]: Taking taylor expansion of +nan.0 in y 2.463 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.463 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.463 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.464 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (+ (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 2.464 * * * [progress]: simplifying candidates 2.464 * [simplify]: Simplifying: (* (+ (sqrt x) y) (- (sqrt x) y)) (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y))) (log (* (+ (sqrt x) y) (- (sqrt x) y))) (exp (* (+ (sqrt x) y) (- (sqrt x) y))) (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y))) (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y))) (sqrt (* (+ (sqrt x) y) (- (sqrt x) y))) (sqrt (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y))) (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y)) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3))) (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y))) (* (- (sqrt x) y) (+ (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (+ (sqrt x) y) (sqrt x)) (* (+ (sqrt x) y) (- y)) (* (+ (sqrt x) y) (sqrt x)) (* (+ (sqrt x) y) (- y)) (* (sqrt x) (+ (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (sqrt x) (+ (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))) (* (+ (sqrt x) y) (sqrt (- (sqrt x) y))) (* (+ (sqrt x) y) 1) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y))) (* (+ (sqrt x) y) 1) (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y))) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y)) (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y)) (/ (exp (sqrt x)) (exp y)) (log (- (sqrt x) y)) (exp (- (sqrt x) y)) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))) (cbrt (- (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (- (pow (sqrt x) 3) (pow y 3)) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))) (- y) (- (* (sqrt x) (sqrt x)) (* y y)) (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (- (sqrt x) y) (- y) (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y))))) (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x)))) (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) (- (+ +nan.0 (- y (* +nan.0 (/ 1 x))))) 2.466 * * [simplify]: Extracting # 0 : cost 0 2.466 * * [simplify]: Extracting # 1 : cost 0 2.466 * * [simplify]: Extracting # 2 : cost 0 2.466 * * [simplify]: Extracting # 3 : cost 0 2.466 * * [simplify]: Extracting # 4 : cost 0 2.466 * * [simplify]: Extracting # 5 : cost 0 2.466 * * [simplify]: Extracting # 6 : cost 0 2.467 * * [simplify]: Extracting # 7 : cost 0 2.467 * * [simplify]: Extracting # 8 : cost 0 2.467 * * [simplify]: Extracting # 9 : cost 0 2.467 * * [simplify]: Extracting # 10 : cost 0 2.468 * * [simplify]: Extracting # 11 : cost 0 2.468 * * [simplify]: iteration 0 : 99 enodes (cost 730 ) 2.502 * * [simplify]: Extracting # 0 : cost 0 2.502 * * [simplify]: Extracting # 1 : cost 0 2.503 * * [simplify]: Extracting # 2 : cost 0 2.503 * * [simplify]: Extracting # 3 : cost 0 2.504 * * [simplify]: Extracting # 4 : cost 0 2.504 * * [simplify]: iteration 1 : 291 enodes (cost 604 ) 2.658 * * [simplify]: Extracting # 0 : cost 0 2.661 * * [simplify]: Extracting # 1 : cost 0 2.666 * * [simplify]: Extracting # 2 : cost 0 2.670 * * [simplify]: Extracting # 3 : cost 0 2.674 * * [simplify]: iteration 2 : 1732 enodes (cost 554 ) 3.306 * * [simplify]: Extracting # 0 : cost 0 3.314 * * [simplify]: Extracting # 1 : cost 0 3.322 * * [simplify]: Extracting # 2 : cost 0 3.328 * * [simplify]: Extracting # 3 : cost 0 3.334 * * [simplify]: Extracting # 4 : cost 0 3.344 * * [simplify]: iteration done: 5002 enodes (cost 548 ) 3.345 * [simplify]: Simplified to: (- x (* y y)) (log (- x (* y y))) (log (- x (* y y))) (exp (- x (* y y))) (pow (- x (* y y)) 3) (* (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 (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (* y (- y (sqrt x))) x) (+ (* y (+ (sqrt x) y)) x)) (* (- x (* y y)) (+ (pow (sqrt x) 3) (pow y 3))) (* (+ (sqrt x) y) (+ (* y (- y (sqrt x))) x)) (* (- x (* y y)) (- (pow (sqrt x) 3) (pow y 3))) (* (+ (* y (+ (sqrt x) y)) x) (- (sqrt x) y)) (* (- x (* y y)) (- x (* y y))) (- x (* y y)) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y))) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (+ x (* (sqrt x) y)) (* (- y) (+ (sqrt x) y)) (* (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))) (+ (sqrt x) y)) (* (sqrt (- (sqrt x) y)) (+ (sqrt x) y)) (+ y (sqrt x)) (* (+ (sqrt (sqrt x)) (sqrt y)) (+ (sqrt x) y)) (* (+ (sqrt (sqrt x)) (sqrt y)) (+ (sqrt x) y)) (+ y (sqrt x)) (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y)) (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y)) (- x (* y y)) (- x (* y y)) (* (- (pow (sqrt x) 3) (pow y 3)) (+ (sqrt x) y)) (* (- x (* y y)) (+ (sqrt x) y)) (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y)) (* (- x (* y y)) (- (sqrt x) y)) (exp (- (sqrt x) y)) (log (- (sqrt x) y)) (exp (- (sqrt x) y)) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))) (cbrt (- (sqrt x) y)) (pow (- (sqrt x) y) 3) (sqrt (- (sqrt x) y)) (sqrt (- (sqrt x) y)) (- (pow (sqrt x) 3) (pow y 3)) (+ (* y (+ (sqrt x) y)) x) (- y) (- x (* y y)) (+ y (sqrt x)) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (+ (sqrt (sqrt x)) (sqrt y)) (- (sqrt (sqrt x)) (sqrt y)) (- (sqrt x) y) (- y) (- (- (* +nan.0 (pow x 2))) (* y (- y (* +nan.0 x)))) (+ (- (* y y)) (* +nan.0 (- (/ y x) y))) (+ (- (* y y)) (* +nan.0 (- (/ y x) y))) (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x)))) (- (+ (- y (/ +nan.0 x)) +nan.0)) (- (+ (- y (/ +nan.0 x)) +nan.0)) 3.345 * * * [progress]: adding candidates to table 3.454 * [progress]: [Phase 3 of 3] Extracting. 3.454 * * [regime]: Finding splitpoints for: (# #) 3.455 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x) 3.455 * * * * [regimes]: Trying to branch on (* y y) from (# #) 3.472 * * * * [regimes]: Trying to branch on (- x (* y y)) from (# #) 3.488 * * * * [regimes]: Trying to branch on y from (# #) 3.501 * * * * [regimes]: Trying to branch on x from (# #) 3.513 * * * [regime]: Found split indices: #