29.659 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.045 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.046 * * [simplify]: iteration  1 :  32  enodes  (cost  7 )
0.048 * * [simplify]: iteration  2 :  41  enodes  (cost  7 )
0.049 * * [simplify]: iteration  3 :  44  enodes  (cost  7 )
0.050 * * [simplify]: iteration  4 :  44  enodes  (cost  7 )
0.050 * [simplify]: Simplified to:
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.051 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))>
0.053 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.065 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.068 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.076 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.091 * * * [progress]: generating series expansions
0.091 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.091 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.091 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.091 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.091 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.091 * [taylor]: Taking taylor expansion of b_2 in c
0.092 * [taylor]: Taking taylor expansion of (* a c) in c
0.092 * [taylor]: Taking taylor expansion of a in c
0.092 * [taylor]: Taking taylor expansion of c in c
0.093 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.093 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.093 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.093 * [taylor]: Taking taylor expansion of b_2 in a
0.093 * [taylor]: Taking taylor expansion of (* a c) in a
0.093 * [taylor]: Taking taylor expansion of a in a
0.093 * [taylor]: Taking taylor expansion of c in a
0.094 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.094 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.094 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.094 * [taylor]: Taking taylor expansion of b_2 in b_2
0.094 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.094 * [taylor]: Taking taylor expansion of a in b_2
0.094 * [taylor]: Taking taylor expansion of c in b_2
0.094 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.094 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.094 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.094 * [taylor]: Taking taylor expansion of b_2 in b_2
0.094 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.094 * [taylor]: Taking taylor expansion of a in b_2
0.094 * [taylor]: Taking taylor expansion of c in b_2
0.095 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.095 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.095 * [taylor]: Taking taylor expansion of (* a c) in a
0.095 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of c in a
0.096 * [taylor]: Taking taylor expansion of 0 in c
0.096 * [taylor]: Taking taylor expansion of 0 in a
0.096 * [taylor]: Taking taylor expansion of 0 in c
0.097 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.097 * [taylor]: Taking taylor expansion of +nan.0 in c
0.097 * [taylor]: Taking taylor expansion of c in c
0.098 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.098 * [taylor]: Taking taylor expansion of 1/2 in a
0.098 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.098 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.098 * [taylor]: Taking taylor expansion of (* a c) in a
0.098 * [taylor]: Taking taylor expansion of a in a
0.098 * [taylor]: Taking taylor expansion of c in a
0.101 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.101 * [taylor]: Taking taylor expansion of +nan.0 in c
0.101 * [taylor]: Taking taylor expansion of 0 in c
0.103 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.103 * [taylor]: Taking taylor expansion of +nan.0 in c
0.103 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.103 * [taylor]: Taking taylor expansion of c in c
0.105 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in c
0.107 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.107 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.108 * [taylor]: Taking taylor expansion of +nan.0 in c
0.108 * [taylor]: Taking taylor expansion of c in c
0.108 * [taylor]: Taking taylor expansion of 0 in c
0.109 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.109 * [taylor]: Taking taylor expansion of +nan.0 in c
0.109 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.109 * [taylor]: Taking taylor expansion of c in c
0.111 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.111 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.111 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.111 * [taylor]: Taking taylor expansion of b_2 in c
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.111 * [taylor]: Taking taylor expansion of (* a c) in c
0.111 * [taylor]: Taking taylor expansion of a in c
0.111 * [taylor]: Taking taylor expansion of c in c
0.112 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.112 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.112 * [taylor]: Taking taylor expansion of b_2 in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.112 * [taylor]: Taking taylor expansion of (* a c) in a
0.112 * [taylor]: Taking taylor expansion of a in a
0.112 * [taylor]: Taking taylor expansion of c in a
0.113 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.113 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.113 * [taylor]: Taking taylor expansion of b_2 in b_2
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.114 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.114 * [taylor]: Taking taylor expansion of a in b_2
0.114 * [taylor]: Taking taylor expansion of c in b_2
0.115 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.116 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.116 * [taylor]: Taking taylor expansion of b_2 in b_2
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.116 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.116 * [taylor]: Taking taylor expansion of a in b_2
0.116 * [taylor]: Taking taylor expansion of c in b_2
0.118 * [taylor]: Taking taylor expansion of 1 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 1 in c
0.120 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.120 * [taylor]: Taking taylor expansion of -1/2 in a
0.120 * [taylor]: Taking taylor expansion of (* a c) in a
0.120 * [taylor]: Taking taylor expansion of a in a
0.120 * [taylor]: Taking taylor expansion of c in a
0.120 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.120 * [taylor]: Taking taylor expansion of -1/2 in c
0.120 * [taylor]: Taking taylor expansion of c in c
0.121 * [taylor]: Taking taylor expansion of 0 in c
0.121 * [taylor]: Taking taylor expansion of 0 in c
0.123 * [taylor]: Taking taylor expansion of 0 in a
0.123 * [taylor]: Taking taylor expansion of 0 in c
0.123 * [taylor]: Taking taylor expansion of 0 in c
0.123 * [taylor]: Taking taylor expansion of 0 in c
0.127 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.127 * [taylor]: Taking taylor expansion of -1/8 in a
0.127 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.127 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.127 * [taylor]: Taking taylor expansion of a in a
0.127 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.127 * [taylor]: Taking taylor expansion of c in a
0.128 * [taylor]: Taking taylor expansion of 0 in c
0.128 * [taylor]: Taking taylor expansion of 0 in c
0.129 * [taylor]: Taking taylor expansion of 0 in c
0.129 * [taylor]: Taking taylor expansion of 0 in c
0.129 * [taylor]: Taking taylor expansion of 0 in c
0.130 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.130 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.130 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.130 * [taylor]: Taking taylor expansion of b_2 in c
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.130 * [taylor]: Taking taylor expansion of (* a c) in c
0.130 * [taylor]: Taking taylor expansion of a in c
0.130 * [taylor]: Taking taylor expansion of c in c
0.131 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.131 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.131 * [taylor]: Taking taylor expansion of b_2 in a
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.131 * [taylor]: Taking taylor expansion of (* a c) in a
0.131 * [taylor]: Taking taylor expansion of a in a
0.131 * [taylor]: Taking taylor expansion of c in a
0.132 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.132 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.132 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.132 * [taylor]: Taking taylor expansion of b_2 in b_2
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.133 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.133 * [taylor]: Taking taylor expansion of a in b_2
0.133 * [taylor]: Taking taylor expansion of c in b_2
0.135 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.135 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.135 * [taylor]: Taking taylor expansion of b_2 in b_2
0.135 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.135 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.135 * [taylor]: Taking taylor expansion of a in b_2
0.135 * [taylor]: Taking taylor expansion of c in b_2
0.137 * [taylor]: Taking taylor expansion of 1 in a
0.137 * [taylor]: Taking taylor expansion of 0 in a
0.137 * [taylor]: Taking taylor expansion of 1 in c
0.139 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.139 * [taylor]: Taking taylor expansion of -1/2 in a
0.139 * [taylor]: Taking taylor expansion of (* a c) in a
0.139 * [taylor]: Taking taylor expansion of a in a
0.139 * [taylor]: Taking taylor expansion of c in a
0.139 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.140 * [taylor]: Taking taylor expansion of -1/2 in c
0.140 * [taylor]: Taking taylor expansion of c in c
0.140 * [taylor]: Taking taylor expansion of 0 in c
0.140 * [taylor]: Taking taylor expansion of 0 in c
0.142 * [taylor]: Taking taylor expansion of 0 in a
0.142 * [taylor]: Taking taylor expansion of 0 in c
0.142 * [taylor]: Taking taylor expansion of 0 in c
0.142 * [taylor]: Taking taylor expansion of 0 in c
0.146 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.146 * [taylor]: Taking taylor expansion of -1/8 in a
0.146 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.146 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.146 * [taylor]: Taking taylor expansion of a in a
0.146 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.146 * [taylor]: Taking taylor expansion of c in a
0.147 * [taylor]: Taking taylor expansion of 0 in c
0.147 * [taylor]: Taking taylor expansion of 0 in c
0.148 * [taylor]: Taking taylor expansion of 0 in c
0.148 * [taylor]: Taking taylor expansion of 0 in c
0.148 * [taylor]: Taking taylor expansion of 0 in c
0.148 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.149 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
0.149 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.149 * [taylor]: Taking taylor expansion of b_2 in c
0.149 * [taylor]: Taking taylor expansion of (* a c) in c
0.149 * [taylor]: Taking taylor expansion of a in c
0.149 * [taylor]: Taking taylor expansion of c in c
0.149 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.149 * [taylor]: Taking taylor expansion of b_2 in a
0.149 * [taylor]: Taking taylor expansion of (* a c) in a
0.149 * [taylor]: Taking taylor expansion of a in a
0.149 * [taylor]: Taking taylor expansion of c in a
0.149 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.149 * [taylor]: Taking taylor expansion of b_2 in b_2
0.149 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.149 * [taylor]: Taking taylor expansion of a in b_2
0.149 * [taylor]: Taking taylor expansion of c in b_2
0.149 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.149 * [taylor]: Taking taylor expansion of b_2 in b_2
0.149 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.149 * [taylor]: Taking taylor expansion of a in b_2
0.149 * [taylor]: Taking taylor expansion of c in b_2
0.149 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.149 * [taylor]: Taking taylor expansion of (* a c) in a
0.149 * [taylor]: Taking taylor expansion of a in a
0.149 * [taylor]: Taking taylor expansion of c in a
0.149 * [taylor]: Taking taylor expansion of 0 in c
0.150 * [taylor]: Taking taylor expansion of 0 in a
0.150 * [taylor]: Taking taylor expansion of 0 in c
0.150 * [taylor]: Taking taylor expansion of (- c) in c
0.150 * [taylor]: Taking taylor expansion of c in c
0.151 * [taylor]: Taking taylor expansion of 1 in a
0.151 * [taylor]: Taking taylor expansion of 1 in c
0.152 * [taylor]: Taking taylor expansion of 0 in c
0.152 * [taylor]: Taking taylor expansion of 0 in c
0.154 * [taylor]: Taking taylor expansion of 0 in a
0.154 * [taylor]: Taking taylor expansion of 0 in c
0.154 * [taylor]: Taking taylor expansion of 0 in c
0.154 * [taylor]: Taking taylor expansion of 0 in c
0.155 * [taylor]: Taking taylor expansion of 0 in c
0.155 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.155 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.155 * [taylor]: Taking taylor expansion of b_2 in c
0.155 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.155 * [taylor]: Taking taylor expansion of (* a c) in c
0.155 * [taylor]: Taking taylor expansion of a in c
0.155 * [taylor]: Taking taylor expansion of c in c
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.156 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.156 * [taylor]: Taking taylor expansion of b_2 in a
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.156 * [taylor]: Taking taylor expansion of (* a c) in a
0.156 * [taylor]: Taking taylor expansion of a in a
0.156 * [taylor]: Taking taylor expansion of c in a
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.156 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.156 * [taylor]: Taking taylor expansion of b_2 in b_2
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.157 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.157 * [taylor]: Taking taylor expansion of a in b_2
0.157 * [taylor]: Taking taylor expansion of c in b_2
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.157 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.157 * [taylor]: Taking taylor expansion of b_2 in b_2
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.157 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.158 * [taylor]: Taking taylor expansion of a in b_2
0.158 * [taylor]: Taking taylor expansion of c in b_2
0.158 * [taylor]: Taking taylor expansion of 1 in a
0.159 * [taylor]: Taking taylor expansion of 0 in a
0.159 * [taylor]: Taking taylor expansion of 1 in c
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
0.160 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.160 * [taylor]: Taking taylor expansion of (* a c) in a
0.160 * [taylor]: Taking taylor expansion of a in a
0.160 * [taylor]: Taking taylor expansion of c in a
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.160 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.160 * [taylor]: Taking taylor expansion of c in c
0.161 * [taylor]: Taking taylor expansion of 0 in c
0.161 * [taylor]: Taking taylor expansion of 0 in c
0.166 * [taylor]: Taking taylor expansion of 0 in a
0.167 * [taylor]: Taking taylor expansion of 0 in c
0.167 * [taylor]: Taking taylor expansion of 0 in c
0.167 * [taylor]: Taking taylor expansion of 0 in c
0.170 * [taylor]: Taking taylor expansion of 0 in a
0.170 * [taylor]: Taking taylor expansion of 0 in c
0.171 * [taylor]: Taking taylor expansion of 0 in c
0.171 * [taylor]: Taking taylor expansion of 0 in c
0.171 * [taylor]: Taking taylor expansion of 0 in c
0.171 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.171 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.171 * [taylor]: Taking taylor expansion of b_2 in c
0.171 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.171 * [taylor]: Taking taylor expansion of (* a c) in c
0.171 * [taylor]: Taking taylor expansion of a in c
0.171 * [taylor]: Taking taylor expansion of c in c
0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.172 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.172 * [taylor]: Taking taylor expansion of b_2 in a
0.172 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.172 * [taylor]: Taking taylor expansion of (* a c) in a
0.172 * [taylor]: Taking taylor expansion of a in a
0.172 * [taylor]: Taking taylor expansion of c in a
0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.172 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.172 * [taylor]: Taking taylor expansion of b_2 in b_2
0.173 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.173 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.173 * [taylor]: Taking taylor expansion of a in b_2
0.173 * [taylor]: Taking taylor expansion of c in b_2
0.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.173 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.173 * [taylor]: Taking taylor expansion of b_2 in b_2
0.173 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.174 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.174 * [taylor]: Taking taylor expansion of a in b_2
0.174 * [taylor]: Taking taylor expansion of c in b_2
0.174 * [taylor]: Taking taylor expansion of 1 in a
0.175 * [taylor]: Taking taylor expansion of 0 in a
0.175 * [taylor]: Taking taylor expansion of 1 in c
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
0.176 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.176 * [taylor]: Taking taylor expansion of (* a c) in a
0.176 * [taylor]: Taking taylor expansion of a in a
0.176 * [taylor]: Taking taylor expansion of c in a
0.177 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.177 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.177 * [taylor]: Taking taylor expansion of c in c
0.177 * [taylor]: Taking taylor expansion of 0 in c
0.177 * [taylor]: Taking taylor expansion of 0 in c
0.179 * [taylor]: Taking taylor expansion of 0 in a
0.180 * [taylor]: Taking taylor expansion of 0 in c
0.180 * [taylor]: Taking taylor expansion of 0 in c
0.180 * [taylor]: Taking taylor expansion of 0 in c
0.182 * [taylor]: Taking taylor expansion of 0 in a
0.182 * [taylor]: Taking taylor expansion of 0 in c
0.183 * [taylor]: Taking taylor expansion of 0 in c
0.183 * [taylor]: Taking taylor expansion of 0 in c
0.183 * [taylor]: Taking taylor expansion of 0 in c
0.184 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.184 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in (b_2 a c) around 0
0.184 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.184 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.184 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.184 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.184 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.184 * [taylor]: Taking taylor expansion of b_2 in c
0.184 * [taylor]: Taking taylor expansion of (* a c) in c
0.184 * [taylor]: Taking taylor expansion of a in c
0.184 * [taylor]: Taking taylor expansion of c in c
0.185 * [taylor]: Taking taylor expansion of b_2 in c
0.185 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.185 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.185 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.185 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.185 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.185 * [taylor]: Taking taylor expansion of b_2 in a
0.185 * [taylor]: Taking taylor expansion of (* a c) in a
0.185 * [taylor]: Taking taylor expansion of a in a
0.185 * [taylor]: Taking taylor expansion of c in a
0.186 * [taylor]: Taking taylor expansion of b_2 in a
0.186 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.186 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.186 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.186 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.186 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.186 * [taylor]: Taking taylor expansion of b_2 in b_2
0.186 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.186 * [taylor]: Taking taylor expansion of a in b_2
0.186 * [taylor]: Taking taylor expansion of c in b_2
0.187 * [taylor]: Taking taylor expansion of b_2 in b_2
0.187 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.187 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.187 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.187 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.187 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.187 * [taylor]: Taking taylor expansion of b_2 in b_2
0.187 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.187 * [taylor]: Taking taylor expansion of a in b_2
0.187 * [taylor]: Taking taylor expansion of c in b_2
0.188 * [taylor]: Taking taylor expansion of b_2 in b_2
0.188 * [taylor]: Taking taylor expansion of (- (sqrt (- (* a c)))) in a
0.188 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.188 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.188 * [taylor]: Taking taylor expansion of (* a c) in a
0.188 * [taylor]: Taking taylor expansion of a in a
0.188 * [taylor]: Taking taylor expansion of c in a
0.189 * [taylor]: Taking taylor expansion of 0 in c
0.190 * [taylor]: Taking taylor expansion of -1 in a
0.190 * [taylor]: Taking taylor expansion of -1 in c
0.190 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.190 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.190 * [taylor]: Taking taylor expansion of +nan.0 in c
0.190 * [taylor]: Taking taylor expansion of c in c
0.192 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* a c)))))) in a
0.192 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* a c))))) in a
0.192 * [taylor]: Taking taylor expansion of 1/2 in a
0.192 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* a c)))) in a
0.192 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.192 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.192 * [taylor]: Taking taylor expansion of (* a c) in a
0.192 * [taylor]: Taking taylor expansion of a in a
0.192 * [taylor]: Taking taylor expansion of c in a
0.196 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.196 * [taylor]: Taking taylor expansion of +nan.0 in c
0.196 * [taylor]: Taking taylor expansion of 0 in c
0.198 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.198 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.198 * [taylor]: Taking taylor expansion of +nan.0 in c
0.198 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.198 * [taylor]: Taking taylor expansion of c in c
0.200 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in (b_2 a c) around 0
0.200 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in c
0.200 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.200 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.200 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.200 * [taylor]: Taking taylor expansion of b_2 in c
0.200 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.200 * [taylor]: Taking taylor expansion of (* a c) in c
0.200 * [taylor]: Taking taylor expansion of a in c
0.200 * [taylor]: Taking taylor expansion of c in c
0.201 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.201 * [taylor]: Taking taylor expansion of b_2 in c
0.201 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in a
0.201 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.201 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.202 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.202 * [taylor]: Taking taylor expansion of b_2 in a
0.202 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.202 * [taylor]: Taking taylor expansion of (* a c) in a
0.202 * [taylor]: Taking taylor expansion of a in a
0.202 * [taylor]: Taking taylor expansion of c in a
0.203 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.203 * [taylor]: Taking taylor expansion of b_2 in a
0.203 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.203 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.203 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.203 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.203 * [taylor]: Taking taylor expansion of b_2 in b_2
0.203 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.203 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.203 * [taylor]: Taking taylor expansion of a in b_2
0.203 * [taylor]: Taking taylor expansion of c in b_2
0.205 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.205 * [taylor]: Taking taylor expansion of b_2 in b_2
0.206 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.206 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.206 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.206 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.206 * [taylor]: Taking taylor expansion of b_2 in b_2
0.206 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.206 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.206 * [taylor]: Taking taylor expansion of a in b_2
0.206 * [taylor]: Taking taylor expansion of c in b_2
0.208 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.208 * [taylor]: Taking taylor expansion of b_2 in b_2
0.209 * [taylor]: Taking taylor expansion of -2 in a
0.210 * [taylor]: Taking taylor expansion of 0 in a
0.210 * [taylor]: Taking taylor expansion of -2 in c
0.212 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.212 * [taylor]: Taking taylor expansion of 1/2 in a
0.212 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.212 * [taylor]: Taking taylor expansion of (* a c) in a
0.212 * [taylor]: Taking taylor expansion of a in a
0.212 * [taylor]: Taking taylor expansion of c in a
0.213 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.213 * [taylor]: Taking taylor expansion of 1/2 in c
0.213 * [taylor]: Taking taylor expansion of c in c
0.213 * [taylor]: Taking taylor expansion of 0 in c
0.213 * [taylor]: Taking taylor expansion of 0 in c
0.216 * [taylor]: Taking taylor expansion of 0 in a
0.217 * [taylor]: Taking taylor expansion of 0 in c
0.217 * [taylor]: Taking taylor expansion of 0 in c
0.217 * [taylor]: Taking taylor expansion of 0 in c
0.221 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.221 * [taylor]: Taking taylor expansion of 1/8 in a
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.221 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.221 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.221 * [taylor]: Taking taylor expansion of a in a
0.221 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.221 * [taylor]: Taking taylor expansion of c in a
0.223 * [taylor]: Taking taylor expansion of 0 in c
0.223 * [taylor]: Taking taylor expansion of 0 in c
0.224 * [taylor]: Taking taylor expansion of 0 in c
0.224 * [taylor]: Taking taylor expansion of 0 in c
0.224 * [taylor]: Taking taylor expansion of 0 in c
0.225 * [approximate]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.225 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.225 * [taylor]: Taking taylor expansion of b_2 in c
0.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.225 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.225 * [taylor]: Taking taylor expansion of b_2 in c
0.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.225 * [taylor]: Taking taylor expansion of (* a c) in c
0.225 * [taylor]: Taking taylor expansion of a in c
0.225 * [taylor]: Taking taylor expansion of c in c
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.226 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.226 * [taylor]: Taking taylor expansion of b_2 in a
0.226 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.226 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.226 * [taylor]: Taking taylor expansion of b_2 in a
0.226 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.226 * [taylor]: Taking taylor expansion of (* a c) in a
0.226 * [taylor]: Taking taylor expansion of a in a
0.226 * [taylor]: Taking taylor expansion of c in a
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.228 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.228 * [taylor]: Taking taylor expansion of b_2 in b_2
0.228 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.229 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.229 * [taylor]: Taking taylor expansion of b_2 in b_2
0.229 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.229 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.229 * [taylor]: Taking taylor expansion of a in b_2
0.229 * [taylor]: Taking taylor expansion of c in b_2
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.233 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.233 * [taylor]: Taking taylor expansion of b_2 in b_2
0.233 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.233 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.233 * [taylor]: Taking taylor expansion of b_2 in b_2
0.234 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.234 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.234 * [taylor]: Taking taylor expansion of a in b_2
0.234 * [taylor]: Taking taylor expansion of c in b_2
0.238 * [taylor]: Taking taylor expansion of 0 in a
0.239 * [taylor]: Taking taylor expansion of 0 in a
0.239 * [taylor]: Taking taylor expansion of 0 in c
0.244 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.244 * [taylor]: Taking taylor expansion of 1/2 in a
0.244 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.244 * [taylor]: Taking taylor expansion of (* a c) in a
0.244 * [taylor]: Taking taylor expansion of a in a
0.244 * [taylor]: Taking taylor expansion of c in a
0.244 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.244 * [taylor]: Taking taylor expansion of 1/2 in c
0.244 * [taylor]: Taking taylor expansion of c in c
0.245 * [taylor]: Taking taylor expansion of 0 in c
0.245 * [taylor]: Taking taylor expansion of 0 in c
0.250 * [taylor]: Taking taylor expansion of 0 in a
0.251 * [taylor]: Taking taylor expansion of 0 in c
0.251 * [taylor]: Taking taylor expansion of 0 in c
0.251 * [taylor]: Taking taylor expansion of 0 in c
0.258 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.258 * [taylor]: Taking taylor expansion of 1/8 in a
0.258 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.258 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.258 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.258 * [taylor]: Taking taylor expansion of a in a
0.258 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.258 * [taylor]: Taking taylor expansion of c in a
0.261 * [taylor]: Taking taylor expansion of 0 in c
0.261 * [taylor]: Taking taylor expansion of 0 in c
0.267 * [taylor]: Taking taylor expansion of 0 in c
0.267 * [taylor]: Taking taylor expansion of 0 in c
0.267 * [taylor]: Taking taylor expansion of 0 in c
0.267 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.267 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in (b_2 a c) around 0
0.268 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in c
0.268 * [taylor]: Taking taylor expansion of -1 in c
0.268 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in c
0.268 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.268 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.268 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.268 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.268 * [taylor]: Taking taylor expansion of b_2 in c
0.268 * [taylor]: Taking taylor expansion of (* a c) in c
0.268 * [taylor]: Taking taylor expansion of a in c
0.268 * [taylor]: Taking taylor expansion of c in c
0.269 * [taylor]: Taking taylor expansion of b_2 in c
0.269 * [taylor]: Taking taylor expansion of a in c
0.269 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in a
0.269 * [taylor]: Taking taylor expansion of -1 in a
0.269 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in a
0.269 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.269 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.269 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.269 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.270 * [taylor]: Taking taylor expansion of b_2 in a
0.270 * [taylor]: Taking taylor expansion of (* a c) in a
0.270 * [taylor]: Taking taylor expansion of a in a
0.270 * [taylor]: Taking taylor expansion of c in a
0.271 * [taylor]: Taking taylor expansion of b_2 in a
0.271 * [taylor]: Taking taylor expansion of a in a
0.271 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.271 * [taylor]: Taking taylor expansion of -1 in b_2
0.271 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.271 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.271 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.271 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.271 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.271 * [taylor]: Taking taylor expansion of b_2 in b_2
0.271 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.271 * [taylor]: Taking taylor expansion of a in b_2
0.271 * [taylor]: Taking taylor expansion of c in b_2
0.272 * [taylor]: Taking taylor expansion of b_2 in b_2
0.273 * [taylor]: Taking taylor expansion of a in b_2
0.273 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.273 * [taylor]: Taking taylor expansion of -1 in b_2
0.273 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.273 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.273 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.273 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.273 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.273 * [taylor]: Taking taylor expansion of b_2 in b_2
0.273 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.273 * [taylor]: Taking taylor expansion of a in b_2
0.273 * [taylor]: Taking taylor expansion of c in b_2
0.274 * [taylor]: Taking taylor expansion of b_2 in b_2
0.274 * [taylor]: Taking taylor expansion of a in b_2
0.275 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (- (* a c))) a)) in a
0.275 * [taylor]: Taking taylor expansion of -1 in a
0.275 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* a c))) a) in a
0.275 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.275 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.275 * [taylor]: Taking taylor expansion of (* a c) in a
0.275 * [taylor]: Taking taylor expansion of a in a
0.275 * [taylor]: Taking taylor expansion of c in a
0.277 * [taylor]: Taking taylor expansion of a in a
0.278 * [taylor]: Taking taylor expansion of (- (/ 1 a)) in a
0.278 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.278 * [taylor]: Taking taylor expansion of a in a
0.278 * [taylor]: Taking taylor expansion of -1 in c
0.279 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.279 * [taylor]: Taking taylor expansion of +nan.0 in c
0.279 * [taylor]: Taking taylor expansion of c in c
0.282 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* (sqrt (- (* a c))) a)))) in a
0.282 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (- (* a c))) a))) in a
0.282 * [taylor]: Taking taylor expansion of 1/2 in a
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* a c))) a)) in a
0.282 * [taylor]: Taking taylor expansion of (* (sqrt (- (* a c))) a) in a
0.283 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.283 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.283 * [taylor]: Taking taylor expansion of (* a c) in a
0.283 * [taylor]: Taking taylor expansion of a in a
0.283 * [taylor]: Taking taylor expansion of c in a
0.284 * [taylor]: Taking taylor expansion of a in a
0.293 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.293 * [taylor]: Taking taylor expansion of +nan.0 in c
0.295 * [taylor]: Taking taylor expansion of 0 in c
0.298 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.298 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.298 * [taylor]: Taking taylor expansion of +nan.0 in c
0.298 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.298 * [taylor]: Taking taylor expansion of c in c
0.302 * [approximate]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in (b_2 a c) around 0
0.302 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in c
0.302 * [taylor]: Taking taylor expansion of -1 in c
0.302 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in c
0.302 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.302 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.302 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.302 * [taylor]: Taking taylor expansion of b_2 in c
0.302 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.302 * [taylor]: Taking taylor expansion of (* a c) in c
0.302 * [taylor]: Taking taylor expansion of a in c
0.302 * [taylor]: Taking taylor expansion of c in c
0.304 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.304 * [taylor]: Taking taylor expansion of b_2 in c
0.304 * [taylor]: Taking taylor expansion of a in c
0.304 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in a
0.304 * [taylor]: Taking taylor expansion of -1 in a
0.304 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in a
0.304 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.304 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.304 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.304 * [taylor]: Taking taylor expansion of b_2 in a
0.304 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.304 * [taylor]: Taking taylor expansion of (* a c) in a
0.304 * [taylor]: Taking taylor expansion of a in a
0.304 * [taylor]: Taking taylor expansion of c in a
0.306 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.306 * [taylor]: Taking taylor expansion of b_2 in a
0.306 * [taylor]: Taking taylor expansion of a in a
0.306 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.306 * [taylor]: Taking taylor expansion of -1 in b_2
0.306 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.306 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.306 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.306 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.306 * [taylor]: Taking taylor expansion of b_2 in b_2
0.307 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.307 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.307 * [taylor]: Taking taylor expansion of a in b_2
0.307 * [taylor]: Taking taylor expansion of c in b_2
0.309 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.309 * [taylor]: Taking taylor expansion of b_2 in b_2
0.309 * [taylor]: Taking taylor expansion of a in b_2
0.309 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.309 * [taylor]: Taking taylor expansion of -1 in b_2
0.309 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.309 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.309 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.309 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.309 * [taylor]: Taking taylor expansion of b_2 in b_2
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.310 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.310 * [taylor]: Taking taylor expansion of a in b_2
0.310 * [taylor]: Taking taylor expansion of c in b_2
0.312 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.312 * [taylor]: Taking taylor expansion of b_2 in b_2
0.312 * [taylor]: Taking taylor expansion of a in b_2
0.312 * [taylor]: Taking taylor expansion of (* -2 a) in a
0.312 * [taylor]: Taking taylor expansion of -2 in a
0.312 * [taylor]: Taking taylor expansion of a in a
0.313 * [taylor]: Taking taylor expansion of 0 in a
0.314 * [taylor]: Taking taylor expansion of 0 in c
0.317 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.317 * [taylor]: Taking taylor expansion of 1/2 in a
0.317 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.317 * [taylor]: Taking taylor expansion of c in a
0.317 * [taylor]: Taking taylor expansion of 0 in c
0.318 * [taylor]: Taking taylor expansion of -2 in c
0.321 * [taylor]: Taking taylor expansion of 0 in a
0.321 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.321 * [taylor]: Taking taylor expansion of 1/2 in c
0.321 * [taylor]: Taking taylor expansion of c in c
0.322 * [taylor]: Taking taylor expansion of 0 in c
0.322 * [taylor]: Taking taylor expansion of 0 in c
0.328 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.328 * [taylor]: Taking taylor expansion of 1/8 in a
0.328 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.328 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.328 * [taylor]: Taking taylor expansion of a in a
0.328 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.328 * [taylor]: Taking taylor expansion of c in a
0.328 * [taylor]: Taking taylor expansion of (/ 1/8 (pow c 2)) in c
0.329 * [taylor]: Taking taylor expansion of 1/8 in c
0.329 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.329 * [taylor]: Taking taylor expansion of c in c
0.330 * [taylor]: Taking taylor expansion of 0 in c
0.330 * [taylor]: Taking taylor expansion of 0 in c
0.330 * [taylor]: Taking taylor expansion of 0 in c
0.331 * [taylor]: Taking taylor expansion of 0 in c
0.332 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in (b_2 a c) around 0
0.332 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in c
0.332 * [taylor]: Taking taylor expansion of -1 in c
0.332 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in c
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.332 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.332 * [taylor]: Taking taylor expansion of b_2 in c
0.332 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.332 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.332 * [taylor]: Taking taylor expansion of b_2 in c
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.332 * [taylor]: Taking taylor expansion of (* a c) in c
0.332 * [taylor]: Taking taylor expansion of a in c
0.332 * [taylor]: Taking taylor expansion of c in c
0.333 * [taylor]: Taking taylor expansion of a in c
0.333 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in a
0.333 * [taylor]: Taking taylor expansion of -1 in a
0.333 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in a
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.333 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.333 * [taylor]: Taking taylor expansion of b_2 in a
0.333 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.333 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.333 * [taylor]: Taking taylor expansion of b_2 in a
0.334 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.334 * [taylor]: Taking taylor expansion of (* a c) in a
0.334 * [taylor]: Taking taylor expansion of a in a
0.334 * [taylor]: Taking taylor expansion of c in a
0.335 * [taylor]: Taking taylor expansion of a in a
0.335 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.335 * [taylor]: Taking taylor expansion of -1 in b_2
0.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.335 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.335 * [taylor]: Taking taylor expansion of b_2 in b_2
0.335 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.335 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.335 * [taylor]: Taking taylor expansion of b_2 in b_2
0.335 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.336 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.336 * [taylor]: Taking taylor expansion of a in b_2
0.336 * [taylor]: Taking taylor expansion of c in b_2
0.337 * [taylor]: Taking taylor expansion of a in b_2
0.337 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.337 * [taylor]: Taking taylor expansion of -1 in b_2
0.338 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.338 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.338 * [taylor]: Taking taylor expansion of b_2 in b_2
0.338 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.338 * [taylor]: Taking taylor expansion of b_2 in b_2
0.338 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.338 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.338 * [taylor]: Taking taylor expansion of a in b_2
0.338 * [taylor]: Taking taylor expansion of c in b_2
0.340 * [taylor]: Taking taylor expansion of a in b_2
0.341 * [taylor]: Taking taylor expansion of 0 in a
0.343 * [taylor]: Taking taylor expansion of 0 in a
0.343 * [taylor]: Taking taylor expansion of 0 in c
0.346 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in a
0.346 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.346 * [taylor]: Taking taylor expansion of 1/2 in a
0.346 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.346 * [taylor]: Taking taylor expansion of c in a
0.346 * [taylor]: Taking taylor expansion of 0 in c
0.346 * [taylor]: Taking taylor expansion of 0 in c
0.350 * [taylor]: Taking taylor expansion of 0 in a
0.350 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
0.350 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
0.350 * [taylor]: Taking taylor expansion of 1/2 in c
0.350 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.350 * [taylor]: Taking taylor expansion of c in c
0.351 * [taylor]: Taking taylor expansion of 0 in c
0.351 * [taylor]: Taking taylor expansion of 0 in c
0.356 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* a (pow c 2))))) in a
0.356 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.356 * [taylor]: Taking taylor expansion of 1/8 in a
0.356 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.356 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.356 * [taylor]: Taking taylor expansion of a in a
0.356 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.356 * [taylor]: Taking taylor expansion of c in a
0.357 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow c 2)))) in c
0.357 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow c 2))) in c
0.357 * [taylor]: Taking taylor expansion of 1/8 in c
0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.357 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.357 * [taylor]: Taking taylor expansion of c in c
0.359 * [taylor]: Taking taylor expansion of 0 in c
0.360 * [taylor]: Taking taylor expansion of 0 in c
0.360 * [taylor]: Taking taylor expansion of 0 in c
0.360 * [taylor]: Taking taylor expansion of 0 in c
0.361 * * * [progress]: simplifying candidates
0.362 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (/ (/ 1 (exp b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (exp (- b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (- (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (log a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (/ (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (* a a) a))
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (* (* (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (- (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) 1)
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 1)
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* a (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (+ (* +nan.0 (pow b_2 2)) (- b_2 (* +nan.0 (* a c)))))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (* -1/2 (/ (* a c) b_2))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.371 * * [simplify]: iteration  0 :  368  enodes  (cost  965 )
0.378 * * [simplify]: iteration  1 :  1241  enodes  (cost  910 )
0.401 * * [simplify]: iteration  2 :  5001  enodes  (cost  901 )
0.406 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- (* a c))
  (+ (- (* (* a c) (* a c))) (pow b_2 4))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (pow (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 3)
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (- (* b_2 (+ b_2 b_2)) (+ (* a c) (* b_2 (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (+ 0 (* a c))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (+ (+ (pow b_2 2) (- (* b_2 b_2) (* a c))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (- +nan.0) (- (* b_2 b_2) (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* (- +nan.0) (- (* b_2 b_2) (* a c))) b_2)
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (* -1/2 (/ (* a c) b_2))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.407 * * * [progress]: adding candidates to table
0.613 * * [progress]: iteration 2 / 4
0.613 * * * [progress]: picking best candidate
0.625 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))>
0.625 * * * [progress]: localizing error
0.635 * * * [progress]: generating rewritten candidates
0.635 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
0.639 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.649 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.666 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
0.678 * * * [progress]: generating series expansions
0.678 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
0.678 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.679 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.679 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.679 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.679 * [taylor]: Taking taylor expansion of b_2 in c
0.679 * [taylor]: Taking taylor expansion of (* a c) in c
0.679 * [taylor]: Taking taylor expansion of a in c
0.679 * [taylor]: Taking taylor expansion of c in c
0.680 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.680 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.680 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.680 * [taylor]: Taking taylor expansion of b_2 in a
0.680 * [taylor]: Taking taylor expansion of (* a c) in a
0.680 * [taylor]: Taking taylor expansion of a in a
0.680 * [taylor]: Taking taylor expansion of c in a
0.681 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.681 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.681 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.681 * [taylor]: Taking taylor expansion of b_2 in b_2
0.681 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.681 * [taylor]: Taking taylor expansion of a in b_2
0.681 * [taylor]: Taking taylor expansion of c in b_2
0.681 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.681 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.681 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.681 * [taylor]: Taking taylor expansion of b_2 in b_2
0.682 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.682 * [taylor]: Taking taylor expansion of a in b_2
0.682 * [taylor]: Taking taylor expansion of c in b_2
0.682 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.682 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.683 * [taylor]: Taking taylor expansion of (* a c) in a
0.683 * [taylor]: Taking taylor expansion of a in a
0.683 * [taylor]: Taking taylor expansion of c in a
0.684 * [taylor]: Taking taylor expansion of 0 in c
0.684 * [taylor]: Taking taylor expansion of 0 in a
0.684 * [taylor]: Taking taylor expansion of 0 in c
0.684 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.684 * [taylor]: Taking taylor expansion of +nan.0 in c
0.684 * [taylor]: Taking taylor expansion of c in c
0.686 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.686 * [taylor]: Taking taylor expansion of 1/2 in a
0.686 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.686 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.686 * [taylor]: Taking taylor expansion of (* a c) in a
0.686 * [taylor]: Taking taylor expansion of a in a
0.686 * [taylor]: Taking taylor expansion of c in a
0.688 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.688 * [taylor]: Taking taylor expansion of +nan.0 in c
0.689 * [taylor]: Taking taylor expansion of 0 in c
0.690 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.690 * [taylor]: Taking taylor expansion of +nan.0 in c
0.690 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.690 * [taylor]: Taking taylor expansion of c in c
0.693 * [taylor]: Taking taylor expansion of 0 in a
0.693 * [taylor]: Taking taylor expansion of 0 in c
0.695 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.695 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.695 * [taylor]: Taking taylor expansion of +nan.0 in c
0.695 * [taylor]: Taking taylor expansion of c in c
0.695 * [taylor]: Taking taylor expansion of 0 in c
0.697 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.697 * [taylor]: Taking taylor expansion of +nan.0 in c
0.697 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.697 * [taylor]: Taking taylor expansion of c in c
0.698 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.698 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.698 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.698 * [taylor]: Taking taylor expansion of b_2 in c
0.698 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.698 * [taylor]: Taking taylor expansion of (* a c) in c
0.698 * [taylor]: Taking taylor expansion of a in c
0.698 * [taylor]: Taking taylor expansion of c in c
0.699 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.699 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.699 * [taylor]: Taking taylor expansion of b_2 in a
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.699 * [taylor]: Taking taylor expansion of (* a c) in a
0.699 * [taylor]: Taking taylor expansion of a in a
0.699 * [taylor]: Taking taylor expansion of c in a
0.700 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.700 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.700 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.700 * [taylor]: Taking taylor expansion of b_2 in b_2
0.701 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.701 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.701 * [taylor]: Taking taylor expansion of a in b_2
0.701 * [taylor]: Taking taylor expansion of c in b_2
0.703 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.703 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.703 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.703 * [taylor]: Taking taylor expansion of b_2 in b_2
0.703 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.703 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.703 * [taylor]: Taking taylor expansion of a in b_2
0.703 * [taylor]: Taking taylor expansion of c in b_2
0.705 * [taylor]: Taking taylor expansion of 1 in a
0.705 * [taylor]: Taking taylor expansion of 0 in a
0.706 * [taylor]: Taking taylor expansion of 1 in c
0.707 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.708 * [taylor]: Taking taylor expansion of -1/2 in a
0.708 * [taylor]: Taking taylor expansion of (* a c) in a
0.708 * [taylor]: Taking taylor expansion of a in a
0.708 * [taylor]: Taking taylor expansion of c in a
0.708 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.708 * [taylor]: Taking taylor expansion of -1/2 in c
0.708 * [taylor]: Taking taylor expansion of c in c
0.708 * [taylor]: Taking taylor expansion of 0 in c
0.708 * [taylor]: Taking taylor expansion of 0 in c
0.710 * [taylor]: Taking taylor expansion of 0 in a
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.711 * [taylor]: Taking taylor expansion of 0 in c
0.714 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.714 * [taylor]: Taking taylor expansion of -1/8 in a
0.714 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.714 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.714 * [taylor]: Taking taylor expansion of a in a
0.714 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.714 * [taylor]: Taking taylor expansion of c in a
0.716 * [taylor]: Taking taylor expansion of 0 in c
0.716 * [taylor]: Taking taylor expansion of 0 in c
0.717 * [taylor]: Taking taylor expansion of 0 in c
0.717 * [taylor]: Taking taylor expansion of 0 in c
0.717 * [taylor]: Taking taylor expansion of 0 in c
0.717 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.717 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.717 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.717 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.717 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.717 * [taylor]: Taking taylor expansion of b_2 in c
0.717 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.717 * [taylor]: Taking taylor expansion of (* a c) in c
0.717 * [taylor]: Taking taylor expansion of a in c
0.717 * [taylor]: Taking taylor expansion of c in c
0.718 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.718 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.718 * [taylor]: Taking taylor expansion of b_2 in a
0.719 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.719 * [taylor]: Taking taylor expansion of (* a c) in a
0.719 * [taylor]: Taking taylor expansion of a in a
0.719 * [taylor]: Taking taylor expansion of c in a
0.720 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.720 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.720 * [taylor]: Taking taylor expansion of b_2 in b_2
0.720 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.720 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.720 * [taylor]: Taking taylor expansion of a in b_2
0.720 * [taylor]: Taking taylor expansion of c in b_2
0.722 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.722 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.722 * [taylor]: Taking taylor expansion of b_2 in b_2
0.723 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.723 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.723 * [taylor]: Taking taylor expansion of a in b_2
0.723 * [taylor]: Taking taylor expansion of c in b_2
0.725 * [taylor]: Taking taylor expansion of 1 in a
0.725 * [taylor]: Taking taylor expansion of 0 in a
0.725 * [taylor]: Taking taylor expansion of 1 in c
0.727 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.727 * [taylor]: Taking taylor expansion of -1/2 in a
0.727 * [taylor]: Taking taylor expansion of (* a c) in a
0.727 * [taylor]: Taking taylor expansion of a in a
0.727 * [taylor]: Taking taylor expansion of c in a
0.727 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.727 * [taylor]: Taking taylor expansion of -1/2 in c
0.727 * [taylor]: Taking taylor expansion of c in c
0.728 * [taylor]: Taking taylor expansion of 0 in c
0.728 * [taylor]: Taking taylor expansion of 0 in c
0.729 * [taylor]: Taking taylor expansion of 0 in a
0.730 * [taylor]: Taking taylor expansion of 0 in c
0.730 * [taylor]: Taking taylor expansion of 0 in c
0.730 * [taylor]: Taking taylor expansion of 0 in c
0.738 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.738 * [taylor]: Taking taylor expansion of -1/8 in a
0.738 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.738 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.738 * [taylor]: Taking taylor expansion of a in a
0.738 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.738 * [taylor]: Taking taylor expansion of c in a
0.740 * [taylor]: Taking taylor expansion of 0 in c
0.740 * [taylor]: Taking taylor expansion of 0 in c
0.741 * [taylor]: Taking taylor expansion of 0 in c
0.741 * [taylor]: Taking taylor expansion of 0 in c
0.741 * [taylor]: Taking taylor expansion of 0 in c
0.741 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.741 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
0.741 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.741 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.741 * [taylor]: Taking taylor expansion of a in b_2
0.741 * [taylor]: Taking taylor expansion of c in b_2
0.741 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.741 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.741 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.741 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.741 * [taylor]: Taking taylor expansion of b_2 in b_2
0.741 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.741 * [taylor]: Taking taylor expansion of a in b_2
0.741 * [taylor]: Taking taylor expansion of c in b_2
0.742 * [taylor]: Taking taylor expansion of b_2 in b_2
0.742 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.743 * [taylor]: Taking taylor expansion of (* a c) in c
0.743 * [taylor]: Taking taylor expansion of a in c
0.743 * [taylor]: Taking taylor expansion of c in c
0.743 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.743 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.743 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.743 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.743 * [taylor]: Taking taylor expansion of b_2 in c
0.743 * [taylor]: Taking taylor expansion of (* a c) in c
0.743 * [taylor]: Taking taylor expansion of a in c
0.743 * [taylor]: Taking taylor expansion of c in c
0.743 * [taylor]: Taking taylor expansion of b_2 in c
0.744 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.744 * [taylor]: Taking taylor expansion of (* a c) in a
0.744 * [taylor]: Taking taylor expansion of a in a
0.744 * [taylor]: Taking taylor expansion of c in a
0.744 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.744 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.744 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.744 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.744 * [taylor]: Taking taylor expansion of b_2 in a
0.744 * [taylor]: Taking taylor expansion of (* a c) in a
0.744 * [taylor]: Taking taylor expansion of a in a
0.744 * [taylor]: Taking taylor expansion of c in a
0.745 * [taylor]: Taking taylor expansion of b_2 in a
0.746 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.746 * [taylor]: Taking taylor expansion of (* a c) in a
0.746 * [taylor]: Taking taylor expansion of a in a
0.746 * [taylor]: Taking taylor expansion of c in a
0.746 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.746 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.746 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.746 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.746 * [taylor]: Taking taylor expansion of b_2 in a
0.746 * [taylor]: Taking taylor expansion of (* a c) in a
0.746 * [taylor]: Taking taylor expansion of a in a
0.746 * [taylor]: Taking taylor expansion of c in a
0.747 * [taylor]: Taking taylor expansion of b_2 in a
0.747 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
0.748 * [taylor]: Taking taylor expansion of -2 in c
0.748 * [taylor]: Taking taylor expansion of b_2 in c
0.748 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
0.748 * [taylor]: Taking taylor expansion of -2 in b_2
0.748 * [taylor]: Taking taylor expansion of b_2 in b_2
0.751 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
0.751 * [taylor]: Taking taylor expansion of 1/2 in c
0.751 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.751 * [taylor]: Taking taylor expansion of c in c
0.751 * [taylor]: Taking taylor expansion of b_2 in c
0.751 * [taylor]: Taking taylor expansion of 0 in b_2
0.755 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
0.755 * [taylor]: Taking taylor expansion of 1/8 in c
0.755 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
0.755 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.755 * [taylor]: Taking taylor expansion of c in c
0.755 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
0.755 * [taylor]: Taking taylor expansion of b_2 in c
0.756 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
0.756 * [taylor]: Taking taylor expansion of 1/2 in b_2
0.756 * [taylor]: Taking taylor expansion of b_2 in b_2
0.757 * [taylor]: Taking taylor expansion of 0 in b_2
0.763 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
0.763 * [taylor]: Taking taylor expansion of 1/16 in c
0.763 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
0.763 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.763 * [taylor]: Taking taylor expansion of c in c
0.763 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
0.763 * [taylor]: Taking taylor expansion of b_2 in c
0.764 * [taylor]: Taking taylor expansion of 0 in b_2
0.765 * [taylor]: Taking taylor expansion of 0 in b_2
0.765 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a c b_2) around 0
0.765 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
0.765 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
0.765 * [taylor]: Taking taylor expansion of a in b_2
0.765 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
0.765 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.765 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.766 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.766 * [taylor]: Taking taylor expansion of b_2 in b_2
0.766 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.766 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.766 * [taylor]: Taking taylor expansion of a in b_2
0.766 * [taylor]: Taking taylor expansion of c in b_2
0.768 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.768 * [taylor]: Taking taylor expansion of b_2 in b_2
0.768 * [taylor]: Taking taylor expansion of c in b_2
0.774 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
0.774 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
0.774 * [taylor]: Taking taylor expansion of a in c
0.774 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
0.774 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.774 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.774 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.774 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.774 * [taylor]: Taking taylor expansion of b_2 in c
0.774 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.774 * [taylor]: Taking taylor expansion of (* a c) in c
0.774 * [taylor]: Taking taylor expansion of a in c
0.774 * [taylor]: Taking taylor expansion of c in c
0.775 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.775 * [taylor]: Taking taylor expansion of b_2 in c
0.775 * [taylor]: Taking taylor expansion of c in c
0.780 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
0.780 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
0.780 * [taylor]: Taking taylor expansion of a in a
0.780 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
0.780 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.780 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.780 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.780 * [taylor]: Taking taylor expansion of b_2 in a
0.780 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.780 * [taylor]: Taking taylor expansion of (* a c) in a
0.780 * [taylor]: Taking taylor expansion of a in a
0.780 * [taylor]: Taking taylor expansion of c in a
0.781 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.781 * [taylor]: Taking taylor expansion of b_2 in a
0.781 * [taylor]: Taking taylor expansion of c in a
0.787 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
0.787 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
0.787 * [taylor]: Taking taylor expansion of a in a
0.787 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
0.787 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.787 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.787 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.787 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.787 * [taylor]: Taking taylor expansion of b_2 in a
0.787 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.787 * [taylor]: Taking taylor expansion of (* a c) in a
0.787 * [taylor]: Taking taylor expansion of a in a
0.787 * [taylor]: Taking taylor expansion of c in a
0.788 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.788 * [taylor]: Taking taylor expansion of b_2 in a
0.788 * [taylor]: Taking taylor expansion of c in a
0.793 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
0.793 * [taylor]: Taking taylor expansion of -1 in c
0.794 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.794 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.794 * [taylor]: Taking taylor expansion of c in c
0.794 * [taylor]: Taking taylor expansion of b_2 in c
0.794 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.794 * [taylor]: Taking taylor expansion of +nan.0 in c
0.801 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
0.801 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
0.801 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
0.801 * [taylor]: Taking taylor expansion of +nan.0 in c
0.801 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
0.801 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
0.801 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.801 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.801 * [taylor]: Taking taylor expansion of c in c
0.801 * [taylor]: Taking taylor expansion of b_2 in c
0.801 * [taylor]: Taking taylor expansion of +nan.0 in c
0.801 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
0.801 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.801 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.801 * [taylor]: Taking taylor expansion of c in c
0.801 * [taylor]: Taking taylor expansion of b_2 in c
0.801 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.801 * [taylor]: Taking taylor expansion of +nan.0 in c
0.801 * [taylor]: Taking taylor expansion of c in c
0.806 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
0.806 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.806 * [taylor]: Taking taylor expansion of +nan.0 in c
0.806 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.806 * [taylor]: Taking taylor expansion of c in c
0.806 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.806 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.806 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.806 * [taylor]: Taking taylor expansion of c in c
0.806 * [taylor]: Taking taylor expansion of b_2 in c
0.806 * [taylor]: Taking taylor expansion of +nan.0 in c
0.806 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.806 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.806 * [taylor]: Taking taylor expansion of b_2 in c
0.806 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.806 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.806 * [taylor]: Taking taylor expansion of c in c
0.806 * [taylor]: Taking taylor expansion of b_2 in c
0.806 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.806 * [taylor]: Taking taylor expansion of +nan.0 in c
0.809 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
0.809 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.809 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.820 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
0.820 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
0.820 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.820 * [taylor]: Taking taylor expansion of +nan.0 in c
0.820 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.820 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.820 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.820 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.820 * [taylor]: Taking taylor expansion of c in c
0.820 * [taylor]: Taking taylor expansion of b_2 in c
0.820 * [taylor]: Taking taylor expansion of +nan.0 in c
0.820 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.820 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.820 * [taylor]: Taking taylor expansion of b_2 in c
0.820 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.820 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.820 * [taylor]: Taking taylor expansion of c in c
0.820 * [taylor]: Taking taylor expansion of b_2 in c
0.820 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.820 * [taylor]: Taking taylor expansion of +nan.0 in c
0.825 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
0.825 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
0.825 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.826 * [taylor]: Taking taylor expansion of +nan.0 in c
0.826 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.826 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.826 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.826 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.826 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.826 * [taylor]: Taking taylor expansion of c in c
0.826 * [taylor]: Taking taylor expansion of b_2 in c
0.826 * [taylor]: Taking taylor expansion of +nan.0 in c
0.826 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.827 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.827 * [taylor]: Taking taylor expansion of b_2 in c
0.827 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.827 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.827 * [taylor]: Taking taylor expansion of c in c
0.827 * [taylor]: Taking taylor expansion of b_2 in c
0.827 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.827 * [taylor]: Taking taylor expansion of +nan.0 in c
0.829 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
0.829 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
0.829 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
0.829 * [taylor]: Taking taylor expansion of +nan.0 in c
0.829 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
0.829 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
0.829 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.829 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.829 * [taylor]: Taking taylor expansion of c in c
0.829 * [taylor]: Taking taylor expansion of b_2 in c
0.829 * [taylor]: Taking taylor expansion of +nan.0 in c
0.829 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
0.829 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.829 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.829 * [taylor]: Taking taylor expansion of c in c
0.829 * [taylor]: Taking taylor expansion of b_2 in c
0.829 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.829 * [taylor]: Taking taylor expansion of +nan.0 in c
0.829 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.829 * [taylor]: Taking taylor expansion of c in c
0.832 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
0.832 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
0.832 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
0.832 * [taylor]: Taking taylor expansion of +nan.0 in c
0.832 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
0.832 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
0.832 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.832 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.832 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.832 * [taylor]: Taking taylor expansion of c in c
0.832 * [taylor]: Taking taylor expansion of b_2 in c
0.832 * [taylor]: Taking taylor expansion of +nan.0 in c
0.833 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
0.833 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.833 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.833 * [taylor]: Taking taylor expansion of c in c
0.833 * [taylor]: Taking taylor expansion of b_2 in c
0.833 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.833 * [taylor]: Taking taylor expansion of +nan.0 in c
0.833 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.833 * [taylor]: Taking taylor expansion of c in c
0.836 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
0.836 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
0.836 * [taylor]: Taking taylor expansion of +nan.0 in c
0.836 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
0.836 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.836 * [taylor]: Taking taylor expansion of c in c
0.836 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
0.836 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.836 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.836 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.836 * [taylor]: Taking taylor expansion of c in c
0.836 * [taylor]: Taking taylor expansion of b_2 in c
0.836 * [taylor]: Taking taylor expansion of +nan.0 in c
0.837 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
0.837 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
0.837 * [taylor]: Taking taylor expansion of b_2 in c
0.837 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.837 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.837 * [taylor]: Taking taylor expansion of c in c
0.837 * [taylor]: Taking taylor expansion of b_2 in c
0.837 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.837 * [taylor]: Taking taylor expansion of +nan.0 in c
0.844 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.844 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.844 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.844 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.844 * [taylor]: Taking taylor expansion of b_2 in b_2
0.849 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.849 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.849 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.849 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.849 * [taylor]: Taking taylor expansion of b_2 in b_2
0.850 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.850 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.850 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.851 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.851 * [taylor]: Taking taylor expansion of b_2 in b_2
0.853 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a c b_2) around 0
0.853 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
0.853 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
0.853 * [taylor]: Taking taylor expansion of a in b_2
0.853 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.853 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.853 * [taylor]: Taking taylor expansion of b_2 in b_2
0.853 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.853 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.854 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.854 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.854 * [taylor]: Taking taylor expansion of b_2 in b_2
0.854 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.854 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.854 * [taylor]: Taking taylor expansion of a in b_2
0.854 * [taylor]: Taking taylor expansion of c in b_2
0.856 * [taylor]: Taking taylor expansion of c in b_2
0.856 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
0.856 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
0.856 * [taylor]: Taking taylor expansion of a in c
0.856 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
0.856 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.856 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.857 * [taylor]: Taking taylor expansion of b_2 in c
0.857 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.857 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.857 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.857 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.857 * [taylor]: Taking taylor expansion of b_2 in c
0.857 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.857 * [taylor]: Taking taylor expansion of (* a c) in c
0.857 * [taylor]: Taking taylor expansion of a in c
0.857 * [taylor]: Taking taylor expansion of c in c
0.858 * [taylor]: Taking taylor expansion of c in c
0.862 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
0.862 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
0.862 * [taylor]: Taking taylor expansion of a in a
0.862 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.862 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.862 * [taylor]: Taking taylor expansion of b_2 in a
0.862 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.862 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.862 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.862 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.862 * [taylor]: Taking taylor expansion of b_2 in a
0.862 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.862 * [taylor]: Taking taylor expansion of (* a c) in a
0.862 * [taylor]: Taking taylor expansion of a in a
0.862 * [taylor]: Taking taylor expansion of c in a
0.863 * [taylor]: Taking taylor expansion of c in a
0.867 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
0.867 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
0.867 * [taylor]: Taking taylor expansion of a in a
0.868 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.868 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.868 * [taylor]: Taking taylor expansion of b_2 in a
0.868 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.868 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.868 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.868 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.868 * [taylor]: Taking taylor expansion of b_2 in a
0.868 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.868 * [taylor]: Taking taylor expansion of (* a c) in a
0.868 * [taylor]: Taking taylor expansion of a in a
0.868 * [taylor]: Taking taylor expansion of c in a
0.869 * [taylor]: Taking taylor expansion of c in a
0.873 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in c
0.873 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.873 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.873 * [taylor]: Taking taylor expansion of c in c
0.873 * [taylor]: Taking taylor expansion of b_2 in c
0.873 * [taylor]: Taking taylor expansion of +nan.0 in c
0.879 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
0.879 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
0.879 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
0.879 * [taylor]: Taking taylor expansion of +nan.0 in c
0.879 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
0.879 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
0.879 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.879 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.879 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.879 * [taylor]: Taking taylor expansion of c in c
0.880 * [taylor]: Taking taylor expansion of b_2 in c
0.880 * [taylor]: Taking taylor expansion of +nan.0 in c
0.880 * [taylor]: Taking taylor expansion of c in c
0.883 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
0.883 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
0.883 * [taylor]: Taking taylor expansion of +nan.0 in c
0.883 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
0.883 * [taylor]: Taking taylor expansion of c in c
0.883 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
0.883 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.883 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.883 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.883 * [taylor]: Taking taylor expansion of c in c
0.883 * [taylor]: Taking taylor expansion of b_2 in c
0.883 * [taylor]: Taking taylor expansion of +nan.0 in c
0.884 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.884 * [taylor]: Taking taylor expansion of b_2 in c
0.886 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
0.886 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.886 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.895 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in c
0.895 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in c
0.895 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
0.895 * [taylor]: Taking taylor expansion of +nan.0 in c
0.895 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
0.895 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
0.895 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
0.895 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.895 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.895 * [taylor]: Taking taylor expansion of c in c
0.895 * [taylor]: Taking taylor expansion of b_2 in c
0.895 * [taylor]: Taking taylor expansion of +nan.0 in c
0.896 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.896 * [taylor]: Taking taylor expansion of c in c
0.898 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in c
0.898 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in c
0.898 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
0.898 * [taylor]: Taking taylor expansion of +nan.0 in c
0.898 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
0.898 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
0.898 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
0.898 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.898 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.898 * [taylor]: Taking taylor expansion of c in c
0.898 * [taylor]: Taking taylor expansion of b_2 in c
0.898 * [taylor]: Taking taylor expansion of +nan.0 in c
0.899 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.899 * [taylor]: Taking taylor expansion of b_2 in c
0.900 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in c
0.900 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in c
0.900 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
0.900 * [taylor]: Taking taylor expansion of +nan.0 in c
0.900 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
0.900 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
0.900 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.900 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.900 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.900 * [taylor]: Taking taylor expansion of c in c
0.900 * [taylor]: Taking taylor expansion of b_2 in c
0.900 * [taylor]: Taking taylor expansion of +nan.0 in c
0.901 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.901 * [taylor]: Taking taylor expansion of b_2 in c
0.902 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in c
0.902 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in c
0.902 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
0.902 * [taylor]: Taking taylor expansion of +nan.0 in c
0.902 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
0.902 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.902 * [taylor]: Taking taylor expansion of c in c
0.902 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
0.902 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
0.902 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.902 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.902 * [taylor]: Taking taylor expansion of c in c
0.902 * [taylor]: Taking taylor expansion of b_2 in c
0.902 * [taylor]: Taking taylor expansion of +nan.0 in c
0.903 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
0.903 * [taylor]: Taking taylor expansion of b_2 in c
0.905 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in c
0.905 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
0.905 * [taylor]: Taking taylor expansion of +nan.0 in c
0.905 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
0.905 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
0.905 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.905 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.905 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.905 * [taylor]: Taking taylor expansion of c in c
0.905 * [taylor]: Taking taylor expansion of b_2 in c
0.905 * [taylor]: Taking taylor expansion of +nan.0 in c
0.906 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.906 * [taylor]: Taking taylor expansion of c in c
0.915 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.915 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.915 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.915 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.915 * [taylor]: Taking taylor expansion of b_2 in b_2
0.919 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.919 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.919 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.919 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.919 * [taylor]: Taking taylor expansion of b_2 in b_2
0.922 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
0.922 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
0.922 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.922 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.922 * [taylor]: Taking taylor expansion of b_2 in b_2
0.924 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.924 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
0.924 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.924 * [taylor]: Taking taylor expansion of c in b_2
0.924 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.924 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.924 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.924 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.924 * [taylor]: Taking taylor expansion of b_2 in b_2
0.924 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.924 * [taylor]: Taking taylor expansion of a in b_2
0.924 * [taylor]: Taking taylor expansion of c in b_2
0.925 * [taylor]: Taking taylor expansion of b_2 in b_2
0.925 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.926 * [taylor]: Taking taylor expansion of c in c
0.926 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.926 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.926 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.926 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.926 * [taylor]: Taking taylor expansion of b_2 in c
0.926 * [taylor]: Taking taylor expansion of (* a c) in c
0.926 * [taylor]: Taking taylor expansion of a in c
0.926 * [taylor]: Taking taylor expansion of c in c
0.926 * [taylor]: Taking taylor expansion of b_2 in c
0.927 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.927 * [taylor]: Taking taylor expansion of c in a
0.927 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.927 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.927 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.927 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.927 * [taylor]: Taking taylor expansion of b_2 in a
0.927 * [taylor]: Taking taylor expansion of (* a c) in a
0.927 * [taylor]: Taking taylor expansion of a in a
0.927 * [taylor]: Taking taylor expansion of c in a
0.928 * [taylor]: Taking taylor expansion of b_2 in a
0.928 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.928 * [taylor]: Taking taylor expansion of c in a
0.928 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.928 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.928 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.928 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.928 * [taylor]: Taking taylor expansion of b_2 in a
0.928 * [taylor]: Taking taylor expansion of (* a c) in a
0.928 * [taylor]: Taking taylor expansion of a in a
0.928 * [taylor]: Taking taylor expansion of c in a
0.929 * [taylor]: Taking taylor expansion of b_2 in a
0.930 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
0.930 * [taylor]: Taking taylor expansion of -2 in c
0.930 * [taylor]: Taking taylor expansion of b_2 in c
0.930 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
0.930 * [taylor]: Taking taylor expansion of -2 in b_2
0.930 * [taylor]: Taking taylor expansion of b_2 in b_2
0.932 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
0.932 * [taylor]: Taking taylor expansion of 1/2 in c
0.933 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.933 * [taylor]: Taking taylor expansion of c in c
0.933 * [taylor]: Taking taylor expansion of b_2 in c
0.933 * [taylor]: Taking taylor expansion of 0 in b_2
0.937 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
0.937 * [taylor]: Taking taylor expansion of 1/8 in c
0.937 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
0.937 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.937 * [taylor]: Taking taylor expansion of c in c
0.937 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
0.937 * [taylor]: Taking taylor expansion of b_2 in c
0.937 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
0.938 * [taylor]: Taking taylor expansion of 1/2 in b_2
0.938 * [taylor]: Taking taylor expansion of b_2 in b_2
0.939 * [taylor]: Taking taylor expansion of 0 in b_2
0.944 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
0.944 * [taylor]: Taking taylor expansion of 1/16 in c
0.944 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
0.944 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.944 * [taylor]: Taking taylor expansion of c in c
0.944 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
0.944 * [taylor]: Taking taylor expansion of b_2 in c
0.945 * [taylor]: Taking taylor expansion of 0 in b_2
0.946 * [taylor]: Taking taylor expansion of 0 in b_2
0.946 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a c b_2) around 0
0.946 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
0.946 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
0.946 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.946 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.946 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.946 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.946 * [taylor]: Taking taylor expansion of b_2 in b_2
0.947 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.947 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.947 * [taylor]: Taking taylor expansion of a in b_2
0.947 * [taylor]: Taking taylor expansion of c in b_2
0.949 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.949 * [taylor]: Taking taylor expansion of b_2 in b_2
0.949 * [taylor]: Taking taylor expansion of c in b_2
0.954 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
0.954 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
0.954 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.954 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.954 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.954 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.954 * [taylor]: Taking taylor expansion of b_2 in c
0.954 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.954 * [taylor]: Taking taylor expansion of (* a c) in c
0.954 * [taylor]: Taking taylor expansion of a in c
0.954 * [taylor]: Taking taylor expansion of c in c
0.955 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.955 * [taylor]: Taking taylor expansion of b_2 in c
0.955 * [taylor]: Taking taylor expansion of c in c
0.959 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
0.959 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
0.959 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.959 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.959 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.959 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.959 * [taylor]: Taking taylor expansion of b_2 in a
0.959 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.959 * [taylor]: Taking taylor expansion of (* a c) in a
0.959 * [taylor]: Taking taylor expansion of a in a
0.959 * [taylor]: Taking taylor expansion of c in a
0.960 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.960 * [taylor]: Taking taylor expansion of b_2 in a
0.960 * [taylor]: Taking taylor expansion of c in a
0.961 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
0.961 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
0.961 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.961 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.961 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.962 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.962 * [taylor]: Taking taylor expansion of b_2 in a
0.962 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.962 * [taylor]: Taking taylor expansion of (* a c) in a
0.962 * [taylor]: Taking taylor expansion of a in a
0.962 * [taylor]: Taking taylor expansion of c in a
0.963 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.963 * [taylor]: Taking taylor expansion of b_2 in a
0.963 * [taylor]: Taking taylor expansion of c in a
0.964 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
0.964 * [taylor]: Taking taylor expansion of -1 in c
0.964 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.964 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.964 * [taylor]: Taking taylor expansion of c in c
0.964 * [taylor]: Taking taylor expansion of b_2 in c
0.964 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.964 * [taylor]: Taking taylor expansion of +nan.0 in c
0.969 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
0.969 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
0.969 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
0.969 * [taylor]: Taking taylor expansion of +nan.0 in c
0.969 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
0.969 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
0.969 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.969 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.969 * [taylor]: Taking taylor expansion of c in c
0.969 * [taylor]: Taking taylor expansion of b_2 in c
0.969 * [taylor]: Taking taylor expansion of +nan.0 in c
0.969 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
0.969 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.969 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.969 * [taylor]: Taking taylor expansion of c in c
0.969 * [taylor]: Taking taylor expansion of b_2 in c
0.969 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.969 * [taylor]: Taking taylor expansion of +nan.0 in c
0.969 * [taylor]: Taking taylor expansion of c in c
0.974 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
0.974 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.974 * [taylor]: Taking taylor expansion of +nan.0 in c
0.974 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.974 * [taylor]: Taking taylor expansion of c in c
0.974 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.974 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.974 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.974 * [taylor]: Taking taylor expansion of c in c
0.974 * [taylor]: Taking taylor expansion of b_2 in c
0.974 * [taylor]: Taking taylor expansion of +nan.0 in c
0.974 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.974 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.974 * [taylor]: Taking taylor expansion of b_2 in c
0.974 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.974 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.974 * [taylor]: Taking taylor expansion of c in c
0.974 * [taylor]: Taking taylor expansion of b_2 in c
0.974 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.974 * [taylor]: Taking taylor expansion of +nan.0 in c
0.978 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
0.978 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.978 * [taylor]: Taking taylor expansion of +nan.0 in b_2
0.985 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
0.985 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
0.985 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.985 * [taylor]: Taking taylor expansion of +nan.0 in c
0.985 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.985 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.985 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.985 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.985 * [taylor]: Taking taylor expansion of c in c
0.985 * [taylor]: Taking taylor expansion of b_2 in c
0.985 * [taylor]: Taking taylor expansion of +nan.0 in c
0.985 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.985 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.985 * [taylor]: Taking taylor expansion of b_2 in c
0.985 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.985 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.985 * [taylor]: Taking taylor expansion of c in c
0.985 * [taylor]: Taking taylor expansion of b_2 in c
0.985 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.985 * [taylor]: Taking taylor expansion of +nan.0 in c
0.987 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
0.987 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
0.988 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
0.988 * [taylor]: Taking taylor expansion of +nan.0 in c
0.988 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
0.988 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
0.988 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.988 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.988 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.988 * [taylor]: Taking taylor expansion of c in c
0.988 * [taylor]: Taking taylor expansion of b_2 in c
0.988 * [taylor]: Taking taylor expansion of +nan.0 in c
0.989 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
0.989 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.989 * [taylor]: Taking taylor expansion of b_2 in c
0.989 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.989 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.989 * [taylor]: Taking taylor expansion of c in c
0.989 * [taylor]: Taking taylor expansion of b_2 in c
0.989 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.989 * [taylor]: Taking taylor expansion of +nan.0 in c
0.991 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
0.991 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
0.991 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
0.991 * [taylor]: Taking taylor expansion of +nan.0 in c
0.991 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
0.991 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
0.991 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.991 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.991 * [taylor]: Taking taylor expansion of c in c
0.991 * [taylor]: Taking taylor expansion of b_2 in c
0.991 * [taylor]: Taking taylor expansion of +nan.0 in c
0.991 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
0.991 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.991 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.991 * [taylor]: Taking taylor expansion of c in c
0.991 * [taylor]: Taking taylor expansion of b_2 in c
0.991 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.991 * [taylor]: Taking taylor expansion of +nan.0 in c
0.991 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.991 * [taylor]: Taking taylor expansion of c in c
0.997 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
0.997 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
0.997 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
0.997 * [taylor]: Taking taylor expansion of +nan.0 in c
0.997 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
0.997 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
0.997 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
0.997 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
0.997 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.997 * [taylor]: Taking taylor expansion of c in c
0.997 * [taylor]: Taking taylor expansion of b_2 in c
0.997 * [taylor]: Taking taylor expansion of +nan.0 in c
0.998 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
0.998 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
0.998 * [taylor]: Taking taylor expansion of (/ c b_2) in c
0.998 * [taylor]: Taking taylor expansion of c in c
0.998 * [taylor]: Taking taylor expansion of b_2 in c
0.998 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.998 * [taylor]: Taking taylor expansion of +nan.0 in c
0.998 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.998 * [taylor]: Taking taylor expansion of c in c
1.001 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
1.001 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
1.001 * [taylor]: Taking taylor expansion of +nan.0 in c
1.001 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
1.001 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.001 * [taylor]: Taking taylor expansion of c in c
1.001 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
1.001 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.001 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.001 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.001 * [taylor]: Taking taylor expansion of c in c
1.001 * [taylor]: Taking taylor expansion of b_2 in c
1.001 * [taylor]: Taking taylor expansion of +nan.0 in c
1.002 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
1.002 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.002 * [taylor]: Taking taylor expansion of b_2 in c
1.002 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.002 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.002 * [taylor]: Taking taylor expansion of c in c
1.002 * [taylor]: Taking taylor expansion of b_2 in c
1.002 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.002 * [taylor]: Taking taylor expansion of +nan.0 in c
1.009 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.009 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.009 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.009 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.009 * [taylor]: Taking taylor expansion of b_2 in b_2
1.013 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.013 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.013 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.013 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.013 * [taylor]: Taking taylor expansion of b_2 in b_2
1.015 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.015 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.015 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.015 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.015 * [taylor]: Taking taylor expansion of b_2 in b_2
1.018 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a c b_2) around 0
1.018 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.018 * [taylor]: Taking taylor expansion of -1 in b_2
1.018 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.018 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.018 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.018 * [taylor]: Taking taylor expansion of b_2 in b_2
1.018 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.018 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.018 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.018 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.018 * [taylor]: Taking taylor expansion of b_2 in b_2
1.018 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.018 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.018 * [taylor]: Taking taylor expansion of a in b_2
1.019 * [taylor]: Taking taylor expansion of c in b_2
1.020 * [taylor]: Taking taylor expansion of c in b_2
1.021 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.021 * [taylor]: Taking taylor expansion of -1 in c
1.021 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.021 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.021 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.021 * [taylor]: Taking taylor expansion of b_2 in c
1.021 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.021 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.021 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.021 * [taylor]: Taking taylor expansion of b_2 in c
1.021 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.021 * [taylor]: Taking taylor expansion of (* a c) in c
1.021 * [taylor]: Taking taylor expansion of a in c
1.021 * [taylor]: Taking taylor expansion of c in c
1.022 * [taylor]: Taking taylor expansion of c in c
1.025 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.025 * [taylor]: Taking taylor expansion of -1 in a
1.025 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.025 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.025 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.025 * [taylor]: Taking taylor expansion of b_2 in a
1.025 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.025 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.026 * [taylor]: Taking taylor expansion of b_2 in a
1.026 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.026 * [taylor]: Taking taylor expansion of (* a c) in a
1.026 * [taylor]: Taking taylor expansion of a in a
1.026 * [taylor]: Taking taylor expansion of c in a
1.027 * [taylor]: Taking taylor expansion of c in a
1.027 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.027 * [taylor]: Taking taylor expansion of -1 in a
1.027 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.027 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.027 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.027 * [taylor]: Taking taylor expansion of b_2 in a
1.027 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.027 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.028 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.028 * [taylor]: Taking taylor expansion of b_2 in a
1.028 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.028 * [taylor]: Taking taylor expansion of (* a c) in a
1.028 * [taylor]: Taking taylor expansion of a in a
1.028 * [taylor]: Taking taylor expansion of c in a
1.029 * [taylor]: Taking taylor expansion of c in a
1.029 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in c
1.029 * [taylor]: Taking taylor expansion of -1 in c
1.029 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.029 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.029 * [taylor]: Taking taylor expansion of c in c
1.029 * [taylor]: Taking taylor expansion of b_2 in c
1.029 * [taylor]: Taking taylor expansion of +nan.0 in c
1.034 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.034 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.034 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.034 * [taylor]: Taking taylor expansion of +nan.0 in c
1.034 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.034 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.034 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.034 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.034 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.034 * [taylor]: Taking taylor expansion of c in c
1.034 * [taylor]: Taking taylor expansion of b_2 in c
1.034 * [taylor]: Taking taylor expansion of +nan.0 in c
1.035 * [taylor]: Taking taylor expansion of c in c
1.037 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.037 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.037 * [taylor]: Taking taylor expansion of +nan.0 in c
1.037 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.037 * [taylor]: Taking taylor expansion of c in c
1.037 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.037 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.037 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.037 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.037 * [taylor]: Taking taylor expansion of c in c
1.037 * [taylor]: Taking taylor expansion of b_2 in c
1.037 * [taylor]: Taking taylor expansion of +nan.0 in c
1.038 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.038 * [taylor]: Taking taylor expansion of b_2 in c
1.040 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.040 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.040 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.046 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in c
1.046 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in c
1.046 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.046 * [taylor]: Taking taylor expansion of +nan.0 in c
1.046 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.046 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.046 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.046 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.046 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.046 * [taylor]: Taking taylor expansion of c in c
1.046 * [taylor]: Taking taylor expansion of b_2 in c
1.046 * [taylor]: Taking taylor expansion of +nan.0 in c
1.047 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.047 * [taylor]: Taking taylor expansion of c in c
1.049 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in c
1.049 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in c
1.049 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.049 * [taylor]: Taking taylor expansion of +nan.0 in c
1.049 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.049 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.049 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.049 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.049 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.049 * [taylor]: Taking taylor expansion of c in c
1.049 * [taylor]: Taking taylor expansion of b_2 in c
1.049 * [taylor]: Taking taylor expansion of +nan.0 in c
1.050 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.050 * [taylor]: Taking taylor expansion of b_2 in c
1.051 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in c
1.051 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in c
1.051 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.051 * [taylor]: Taking taylor expansion of +nan.0 in c
1.051 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.051 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.051 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.051 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.051 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.051 * [taylor]: Taking taylor expansion of c in c
1.051 * [taylor]: Taking taylor expansion of b_2 in c
1.051 * [taylor]: Taking taylor expansion of +nan.0 in c
1.052 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.052 * [taylor]: Taking taylor expansion of b_2 in c
1.053 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in c
1.053 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in c
1.053 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
1.053 * [taylor]: Taking taylor expansion of +nan.0 in c
1.053 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
1.053 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.053 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.053 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.053 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.053 * [taylor]: Taking taylor expansion of c in c
1.053 * [taylor]: Taking taylor expansion of b_2 in c
1.053 * [taylor]: Taking taylor expansion of +nan.0 in c
1.054 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.054 * [taylor]: Taking taylor expansion of c in c
1.056 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in c
1.056 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.056 * [taylor]: Taking taylor expansion of +nan.0 in c
1.056 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.056 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.056 * [taylor]: Taking taylor expansion of c in c
1.056 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
1.056 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.056 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.056 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.056 * [taylor]: Taking taylor expansion of c in c
1.056 * [taylor]: Taking taylor expansion of b_2 in c
1.056 * [taylor]: Taking taylor expansion of +nan.0 in c
1.057 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.057 * [taylor]: Taking taylor expansion of b_2 in c
1.063 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.063 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.063 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.063 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.063 * [taylor]: Taking taylor expansion of b_2 in b_2
1.067 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.067 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.067 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.067 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.067 * [taylor]: Taking taylor expansion of b_2 in b_2
1.070 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.070 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.070 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.070 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.070 * [taylor]: Taking taylor expansion of b_2 in b_2
1.073 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.073 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
1.073 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.073 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.073 * [taylor]: Taking taylor expansion of b_2 in c
1.073 * [taylor]: Taking taylor expansion of (* a c) in c
1.073 * [taylor]: Taking taylor expansion of a in c
1.073 * [taylor]: Taking taylor expansion of c in c
1.073 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.073 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.073 * [taylor]: Taking taylor expansion of b_2 in a
1.073 * [taylor]: Taking taylor expansion of (* a c) in a
1.073 * [taylor]: Taking taylor expansion of a in a
1.073 * [taylor]: Taking taylor expansion of c in a
1.073 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.073 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.073 * [taylor]: Taking taylor expansion of b_2 in b_2
1.073 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.073 * [taylor]: Taking taylor expansion of a in b_2
1.073 * [taylor]: Taking taylor expansion of c in b_2
1.073 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.073 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.073 * [taylor]: Taking taylor expansion of b_2 in b_2
1.073 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.073 * [taylor]: Taking taylor expansion of a in b_2
1.073 * [taylor]: Taking taylor expansion of c in b_2
1.073 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.073 * [taylor]: Taking taylor expansion of (* a c) in a
1.073 * [taylor]: Taking taylor expansion of a in a
1.073 * [taylor]: Taking taylor expansion of c in a
1.074 * [taylor]: Taking taylor expansion of 0 in c
1.074 * [taylor]: Taking taylor expansion of 0 in a
1.074 * [taylor]: Taking taylor expansion of 0 in c
1.074 * [taylor]: Taking taylor expansion of (- c) in c
1.074 * [taylor]: Taking taylor expansion of c in c
1.076 * [taylor]: Taking taylor expansion of 1 in a
1.076 * [taylor]: Taking taylor expansion of 1 in c
1.076 * [taylor]: Taking taylor expansion of 0 in c
1.076 * [taylor]: Taking taylor expansion of 0 in c
1.078 * [taylor]: Taking taylor expansion of 0 in a
1.078 * [taylor]: Taking taylor expansion of 0 in c
1.078 * [taylor]: Taking taylor expansion of 0 in c
1.078 * [taylor]: Taking taylor expansion of 0 in c
1.082 * [taylor]: Taking taylor expansion of 0 in c
1.082 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
1.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.082 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.082 * [taylor]: Taking taylor expansion of b_2 in c
1.082 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.082 * [taylor]: Taking taylor expansion of (* a c) in c
1.082 * [taylor]: Taking taylor expansion of a in c
1.082 * [taylor]: Taking taylor expansion of c in c
1.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.083 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.083 * [taylor]: Taking taylor expansion of b_2 in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.083 * [taylor]: Taking taylor expansion of (* a c) in a
1.083 * [taylor]: Taking taylor expansion of a in a
1.083 * [taylor]: Taking taylor expansion of c in a
1.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.083 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.083 * [taylor]: Taking taylor expansion of b_2 in b_2
1.084 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.084 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.084 * [taylor]: Taking taylor expansion of a in b_2
1.084 * [taylor]: Taking taylor expansion of c in b_2
1.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.084 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.084 * [taylor]: Taking taylor expansion of b_2 in b_2
1.084 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.084 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.084 * [taylor]: Taking taylor expansion of a in b_2
1.085 * [taylor]: Taking taylor expansion of c in b_2
1.085 * [taylor]: Taking taylor expansion of 1 in a
1.086 * [taylor]: Taking taylor expansion of 0 in a
1.086 * [taylor]: Taking taylor expansion of 1 in c
1.087 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
1.087 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.087 * [taylor]: Taking taylor expansion of (* a c) in a
1.087 * [taylor]: Taking taylor expansion of a in a
1.087 * [taylor]: Taking taylor expansion of c in a
1.087 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
1.087 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.087 * [taylor]: Taking taylor expansion of c in c
1.088 * [taylor]: Taking taylor expansion of 0 in c
1.088 * [taylor]: Taking taylor expansion of 0 in c
1.090 * [taylor]: Taking taylor expansion of 0 in a
1.090 * [taylor]: Taking taylor expansion of 0 in c
1.090 * [taylor]: Taking taylor expansion of 0 in c
1.090 * [taylor]: Taking taylor expansion of 0 in c
1.093 * [taylor]: Taking taylor expansion of 0 in a
1.093 * [taylor]: Taking taylor expansion of 0 in c
1.094 * [taylor]: Taking taylor expansion of 0 in c
1.094 * [taylor]: Taking taylor expansion of 0 in c
1.094 * [taylor]: Taking taylor expansion of 0 in c
1.095 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
1.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.095 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.095 * [taylor]: Taking taylor expansion of b_2 in c
1.095 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.095 * [taylor]: Taking taylor expansion of (* a c) in c
1.095 * [taylor]: Taking taylor expansion of a in c
1.095 * [taylor]: Taking taylor expansion of c in c
1.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.095 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.095 * [taylor]: Taking taylor expansion of b_2 in a
1.095 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.095 * [taylor]: Taking taylor expansion of (* a c) in a
1.095 * [taylor]: Taking taylor expansion of a in a
1.096 * [taylor]: Taking taylor expansion of c in a
1.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.096 * [taylor]: Taking taylor expansion of b_2 in b_2
1.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.096 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.096 * [taylor]: Taking taylor expansion of a in b_2
1.096 * [taylor]: Taking taylor expansion of c in b_2
1.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.097 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.097 * [taylor]: Taking taylor expansion of b_2 in b_2
1.097 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.097 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.097 * [taylor]: Taking taylor expansion of a in b_2
1.097 * [taylor]: Taking taylor expansion of c in b_2
1.097 * [taylor]: Taking taylor expansion of 1 in a
1.098 * [taylor]: Taking taylor expansion of 0 in a
1.098 * [taylor]: Taking taylor expansion of 1 in c
1.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
1.100 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.100 * [taylor]: Taking taylor expansion of (* a c) in a
1.100 * [taylor]: Taking taylor expansion of a in a
1.100 * [taylor]: Taking taylor expansion of c in a
1.100 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
1.100 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.100 * [taylor]: Taking taylor expansion of c in c
1.100 * [taylor]: Taking taylor expansion of 0 in c
1.101 * [taylor]: Taking taylor expansion of 0 in c
1.102 * [taylor]: Taking taylor expansion of 0 in a
1.103 * [taylor]: Taking taylor expansion of 0 in c
1.103 * [taylor]: Taking taylor expansion of 0 in c
1.103 * [taylor]: Taking taylor expansion of 0 in c
1.106 * [taylor]: Taking taylor expansion of 0 in a
1.106 * [taylor]: Taking taylor expansion of 0 in c
1.107 * [taylor]: Taking taylor expansion of 0 in c
1.107 * [taylor]: Taking taylor expansion of 0 in c
1.107 * [taylor]: Taking taylor expansion of 0 in c
1.107 * * * [progress]: simplifying candidates
1.111 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (log (+ 0 (* a c))) (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (exp (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (* (+ 0 (* a c)) (+ 0 (* a c))) (+ 0 (* a c))) (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (* (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- (+ 0 (* a c)))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) 1)
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) 1)
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 1)
  (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 1)
  (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (+ 0 (* a c)))
  (/ (+ 0 (* a c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (+ 0 (* a c)) 1)
  (/ (+ 0 (* a c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) 1)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt (+ 0 (* a c))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt (+ 0 (* a c))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (+ 0 (* a c)))
  (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))
  (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2)))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (+ (* 0 0) (- (* (* a c) (* a c)) (* 0 (* a c)))))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- 0 (* a c)))
  (- (- (log (+ 0 (* a c))) (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log a))
  (- (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (exp (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
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  (/ (* (* (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* a a) a))
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  (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (* (* (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (- (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- a)
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  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
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  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (sqrt a))
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  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) 1)
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  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ 1 1) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ 1 1) 1)
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  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
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  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ 1 1) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ 1 (sqrt a))
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  (/ 1 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (+ 0 (* a c)) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (+ 0 (* a c)) (sqrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (+ 0 (* a c)) 1)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) (* (cbrt a) (cbrt a)))
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) (sqrt a))
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) 1)
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) (* (cbrt a) (cbrt a)))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a))
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) (sqrt a))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) 1)
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  (/ 1 a)
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  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ a (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (+ (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (- (+ (* +nan.0 (/ (* a b_2) c)) (- (+ (* +nan.0 b_2) (- (* +nan.0 (/ (* b_2 c) a)))))))
  0
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ b_2 c)) (- (+ (* +nan.0 (/ b_2 a)) (- (* +nan.0 (/ (* b_2 c) (pow a 2))))))))
  0
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
1.123 * * [simplify]: iteration  0 :  725  enodes  (cost  2897 )
1.137 * * [simplify]: iteration  1 :  3210  enodes  (cost  2743 )
1.199 * * [simplify]: iteration  2 :  5003  enodes  (cost  2723 )
1.212 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (exp a) (/ c (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- 0 (* a c))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (* (/ a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (* a c)
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (* a c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt (+ 0 (* a c))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt (+ 0 (* a c))))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (* a c)) (* a c))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- 0 (* a c)))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (exp (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (* (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)) (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)))
  (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ (- 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (- a)
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* a c) (* (sqrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* a c) (* a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* a c) (cbrt a)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ a (/ (sqrt a) c))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* a c)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (cbrt a)) (/ (* a c) (cbrt a)))
  (/ (* a c) (* (sqrt a) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (sqrt a)) (/ a (/ (sqrt a) c)))
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) a) (/ (* a c) a))
  (/ (/ (/ (* a c) (cbrt a)) (cbrt a)) (- (pow b_2 2) (+ (* a c) (pow b_2 2))))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a))
  (/ (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c)) (sqrt a))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) a)
  (/ 1 a)
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ a (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (+ (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow b_2 6) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- 0 (* a c))
  (- (- (pow b_2 4) 0) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- 0 (* a c))
  (+ (- (* +nan.0 (pow b_2 2))) (* +nan.0 (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (+ (* +nan.0 (- b_2 (/ (* b_2 c) a))) (- (* +nan.0 (/ (* a b_2) c))))
  0
  (* -2 (/ b_2 a))
  (+ (* +nan.0 (- (/ b_2 a) (/ (* b_2 c) (pow a 2)))) (- (* +nan.0 (/ b_2 c))))
  0
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
1.213 * * * [progress]: adding candidates to table
1.627 * * [progress]: iteration 3 / 4
1.627 * * * [progress]: picking best candidate
1.641 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))>
1.641 * * * [progress]: localizing error
1.651 * * * [progress]: generating rewritten candidates
1.651 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
1.655 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.665 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.687 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
1.727 * * * [progress]: generating series expansions
1.727 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
1.727 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
1.727 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.727 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.727 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.727 * [taylor]: Taking taylor expansion of b_2 in c
1.727 * [taylor]: Taking taylor expansion of (* a c) in c
1.727 * [taylor]: Taking taylor expansion of a in c
1.727 * [taylor]: Taking taylor expansion of c in c
1.728 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.728 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.729 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.729 * [taylor]: Taking taylor expansion of b_2 in a
1.729 * [taylor]: Taking taylor expansion of (* a c) in a
1.729 * [taylor]: Taking taylor expansion of a in a
1.729 * [taylor]: Taking taylor expansion of c in a
1.729 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.729 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.729 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.729 * [taylor]: Taking taylor expansion of b_2 in b_2
1.729 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.729 * [taylor]: Taking taylor expansion of a in b_2
1.729 * [taylor]: Taking taylor expansion of c in b_2
1.730 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.730 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.730 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.730 * [taylor]: Taking taylor expansion of b_2 in b_2
1.730 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.730 * [taylor]: Taking taylor expansion of a in b_2
1.730 * [taylor]: Taking taylor expansion of c in b_2
1.731 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
1.731 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.731 * [taylor]: Taking taylor expansion of (* a c) in a
1.731 * [taylor]: Taking taylor expansion of a in a
1.731 * [taylor]: Taking taylor expansion of c in a
1.732 * [taylor]: Taking taylor expansion of 0 in c
1.732 * [taylor]: Taking taylor expansion of 0 in a
1.732 * [taylor]: Taking taylor expansion of 0 in c
1.732 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
1.732 * [taylor]: Taking taylor expansion of +nan.0 in c
1.732 * [taylor]: Taking taylor expansion of c in c
1.734 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
1.734 * [taylor]: Taking taylor expansion of 1/2 in a
1.734 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
1.734 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.734 * [taylor]: Taking taylor expansion of (* a c) in a
1.734 * [taylor]: Taking taylor expansion of a in a
1.734 * [taylor]: Taking taylor expansion of c in a
1.737 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.737 * [taylor]: Taking taylor expansion of +nan.0 in c
1.737 * [taylor]: Taking taylor expansion of 0 in c
1.739 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
1.739 * [taylor]: Taking taylor expansion of +nan.0 in c
1.739 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.739 * [taylor]: Taking taylor expansion of c in c
1.742 * [taylor]: Taking taylor expansion of 0 in a
1.742 * [taylor]: Taking taylor expansion of 0 in c
1.744 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
1.744 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
1.744 * [taylor]: Taking taylor expansion of +nan.0 in c
1.744 * [taylor]: Taking taylor expansion of c in c
1.744 * [taylor]: Taking taylor expansion of 0 in c
1.746 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
1.746 * [taylor]: Taking taylor expansion of +nan.0 in c
1.746 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.746 * [taylor]: Taking taylor expansion of c in c
1.747 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
1.747 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.748 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.748 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.748 * [taylor]: Taking taylor expansion of b_2 in c
1.748 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.748 * [taylor]: Taking taylor expansion of (* a c) in c
1.748 * [taylor]: Taking taylor expansion of a in c
1.748 * [taylor]: Taking taylor expansion of c in c
1.749 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.749 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.749 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.749 * [taylor]: Taking taylor expansion of b_2 in a
1.749 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.749 * [taylor]: Taking taylor expansion of (* a c) in a
1.749 * [taylor]: Taking taylor expansion of a in a
1.749 * [taylor]: Taking taylor expansion of c in a
1.750 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.750 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.750 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.750 * [taylor]: Taking taylor expansion of b_2 in b_2
1.751 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.751 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.751 * [taylor]: Taking taylor expansion of a in b_2
1.751 * [taylor]: Taking taylor expansion of c in b_2
1.753 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.753 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.753 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.753 * [taylor]: Taking taylor expansion of b_2 in b_2
1.753 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.754 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.754 * [taylor]: Taking taylor expansion of a in b_2
1.754 * [taylor]: Taking taylor expansion of c in b_2
1.756 * [taylor]: Taking taylor expansion of 1 in a
1.756 * [taylor]: Taking taylor expansion of 0 in a
1.756 * [taylor]: Taking taylor expansion of 1 in c
1.758 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.758 * [taylor]: Taking taylor expansion of -1/2 in a
1.758 * [taylor]: Taking taylor expansion of (* a c) in a
1.758 * [taylor]: Taking taylor expansion of a in a
1.758 * [taylor]: Taking taylor expansion of c in a
1.758 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.758 * [taylor]: Taking taylor expansion of -1/2 in c
1.758 * [taylor]: Taking taylor expansion of c in c
1.759 * [taylor]: Taking taylor expansion of 0 in c
1.759 * [taylor]: Taking taylor expansion of 0 in c
1.761 * [taylor]: Taking taylor expansion of 0 in a
1.761 * [taylor]: Taking taylor expansion of 0 in c
1.761 * [taylor]: Taking taylor expansion of 0 in c
1.761 * [taylor]: Taking taylor expansion of 0 in c
1.765 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.765 * [taylor]: Taking taylor expansion of -1/8 in a
1.765 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.765 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.765 * [taylor]: Taking taylor expansion of a in a
1.765 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.765 * [taylor]: Taking taylor expansion of c in a
1.774 * [taylor]: Taking taylor expansion of 0 in c
1.774 * [taylor]: Taking taylor expansion of 0 in c
1.775 * [taylor]: Taking taylor expansion of 0 in c
1.775 * [taylor]: Taking taylor expansion of 0 in c
1.775 * [taylor]: Taking taylor expansion of 0 in c
1.776 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
1.776 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.776 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.776 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.776 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.776 * [taylor]: Taking taylor expansion of b_2 in c
1.776 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.776 * [taylor]: Taking taylor expansion of (* a c) in c
1.776 * [taylor]: Taking taylor expansion of a in c
1.776 * [taylor]: Taking taylor expansion of c in c
1.777 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.777 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.777 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.777 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.777 * [taylor]: Taking taylor expansion of b_2 in a
1.777 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.777 * [taylor]: Taking taylor expansion of (* a c) in a
1.777 * [taylor]: Taking taylor expansion of a in a
1.777 * [taylor]: Taking taylor expansion of c in a
1.778 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.779 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.779 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.779 * [taylor]: Taking taylor expansion of b_2 in b_2
1.779 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.779 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.779 * [taylor]: Taking taylor expansion of a in b_2
1.779 * [taylor]: Taking taylor expansion of c in b_2
1.781 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.781 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.781 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.781 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.781 * [taylor]: Taking taylor expansion of b_2 in b_2
1.782 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.782 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.782 * [taylor]: Taking taylor expansion of a in b_2
1.782 * [taylor]: Taking taylor expansion of c in b_2
1.784 * [taylor]: Taking taylor expansion of 1 in a
1.784 * [taylor]: Taking taylor expansion of 0 in a
1.784 * [taylor]: Taking taylor expansion of 1 in c
1.786 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.786 * [taylor]: Taking taylor expansion of -1/2 in a
1.786 * [taylor]: Taking taylor expansion of (* a c) in a
1.786 * [taylor]: Taking taylor expansion of a in a
1.786 * [taylor]: Taking taylor expansion of c in a
1.786 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.786 * [taylor]: Taking taylor expansion of -1/2 in c
1.786 * [taylor]: Taking taylor expansion of c in c
1.787 * [taylor]: Taking taylor expansion of 0 in c
1.787 * [taylor]: Taking taylor expansion of 0 in c
1.789 * [taylor]: Taking taylor expansion of 0 in a
1.789 * [taylor]: Taking taylor expansion of 0 in c
1.789 * [taylor]: Taking taylor expansion of 0 in c
1.789 * [taylor]: Taking taylor expansion of 0 in c
1.793 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.793 * [taylor]: Taking taylor expansion of -1/8 in a
1.793 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.793 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.793 * [taylor]: Taking taylor expansion of a in a
1.793 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.793 * [taylor]: Taking taylor expansion of c in a
1.794 * [taylor]: Taking taylor expansion of 0 in c
1.794 * [taylor]: Taking taylor expansion of 0 in c
1.795 * [taylor]: Taking taylor expansion of 0 in c
1.795 * [taylor]: Taking taylor expansion of 0 in c
1.795 * [taylor]: Taking taylor expansion of 0 in c
1.796 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.796 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
1.796 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.796 * [taylor]: Taking taylor expansion of (* a c) in c
1.796 * [taylor]: Taking taylor expansion of a in c
1.796 * [taylor]: Taking taylor expansion of c in c
1.796 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.796 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.796 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.796 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.796 * [taylor]: Taking taylor expansion of b_2 in c
1.796 * [taylor]: Taking taylor expansion of (* a c) in c
1.796 * [taylor]: Taking taylor expansion of a in c
1.796 * [taylor]: Taking taylor expansion of c in c
1.797 * [taylor]: Taking taylor expansion of b_2 in c
1.798 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.798 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.798 * [taylor]: Taking taylor expansion of a in b_2
1.798 * [taylor]: Taking taylor expansion of c in b_2
1.798 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.798 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.798 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.798 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.798 * [taylor]: Taking taylor expansion of b_2 in b_2
1.798 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.798 * [taylor]: Taking taylor expansion of a in b_2
1.798 * [taylor]: Taking taylor expansion of c in b_2
1.799 * [taylor]: Taking taylor expansion of b_2 in b_2
1.799 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.799 * [taylor]: Taking taylor expansion of (* a c) in a
1.799 * [taylor]: Taking taylor expansion of a in a
1.799 * [taylor]: Taking taylor expansion of c in a
1.799 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.799 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.799 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.799 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.799 * [taylor]: Taking taylor expansion of b_2 in a
1.799 * [taylor]: Taking taylor expansion of (* a c) in a
1.799 * [taylor]: Taking taylor expansion of a in a
1.799 * [taylor]: Taking taylor expansion of c in a
1.800 * [taylor]: Taking taylor expansion of b_2 in a
1.801 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.801 * [taylor]: Taking taylor expansion of (* a c) in a
1.801 * [taylor]: Taking taylor expansion of a in a
1.801 * [taylor]: Taking taylor expansion of c in a
1.801 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.801 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.801 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.801 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.801 * [taylor]: Taking taylor expansion of b_2 in a
1.801 * [taylor]: Taking taylor expansion of (* a c) in a
1.801 * [taylor]: Taking taylor expansion of a in a
1.801 * [taylor]: Taking taylor expansion of c in a
1.802 * [taylor]: Taking taylor expansion of b_2 in a
1.803 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.803 * [taylor]: Taking taylor expansion of -2 in b_2
1.803 * [taylor]: Taking taylor expansion of b_2 in b_2
1.803 * [taylor]: Taking taylor expansion of 0 in c
1.806 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
1.806 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.806 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.806 * [taylor]: Taking taylor expansion of c in b_2
1.806 * [taylor]: Taking taylor expansion of b_2 in b_2
1.807 * [taylor]: Taking taylor expansion of 0 in c
1.808 * [taylor]: Taking taylor expansion of -2 in c
1.812 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
1.812 * [taylor]: Taking taylor expansion of 1/8 in b_2
1.812 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
1.812 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.812 * [taylor]: Taking taylor expansion of c in b_2
1.812 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
1.812 * [taylor]: Taking taylor expansion of b_2 in b_2
1.820 * [taylor]: Taking taylor expansion of 0 in c
1.821 * [taylor]: Taking taylor expansion of 0 in c
1.822 * [taylor]: Taking taylor expansion of 0 in c
1.822 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a b_2 c) around 0
1.822 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
1.822 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.822 * [taylor]: Taking taylor expansion of a in c
1.822 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.822 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.822 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.822 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.822 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.822 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.822 * [taylor]: Taking taylor expansion of b_2 in c
1.822 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.822 * [taylor]: Taking taylor expansion of (* a c) in c
1.822 * [taylor]: Taking taylor expansion of a in c
1.822 * [taylor]: Taking taylor expansion of c in c
1.823 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.823 * [taylor]: Taking taylor expansion of b_2 in c
1.824 * [taylor]: Taking taylor expansion of c in c
1.828 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
1.828 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.828 * [taylor]: Taking taylor expansion of a in b_2
1.828 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.828 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.828 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.828 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.828 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.828 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.828 * [taylor]: Taking taylor expansion of b_2 in b_2
1.829 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.829 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.829 * [taylor]: Taking taylor expansion of a in b_2
1.829 * [taylor]: Taking taylor expansion of c in b_2
1.831 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.831 * [taylor]: Taking taylor expansion of b_2 in b_2
1.831 * [taylor]: Taking taylor expansion of c in b_2
1.837 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.837 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.837 * [taylor]: Taking taylor expansion of a in a
1.837 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.837 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.837 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.837 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.837 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.837 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.837 * [taylor]: Taking taylor expansion of b_2 in a
1.837 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.837 * [taylor]: Taking taylor expansion of (* a c) in a
1.837 * [taylor]: Taking taylor expansion of a in a
1.837 * [taylor]: Taking taylor expansion of c in a
1.838 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.838 * [taylor]: Taking taylor expansion of b_2 in a
1.838 * [taylor]: Taking taylor expansion of c in a
1.844 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.844 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.844 * [taylor]: Taking taylor expansion of a in a
1.844 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.844 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.844 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.844 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.844 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.844 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.844 * [taylor]: Taking taylor expansion of b_2 in a
1.844 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.844 * [taylor]: Taking taylor expansion of (* a c) in a
1.844 * [taylor]: Taking taylor expansion of a in a
1.844 * [taylor]: Taking taylor expansion of c in a
1.845 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.845 * [taylor]: Taking taylor expansion of b_2 in a
1.845 * [taylor]: Taking taylor expansion of c in a
1.851 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
1.851 * [taylor]: Taking taylor expansion of -1 in b_2
1.851 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.851 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.851 * [taylor]: Taking taylor expansion of c in b_2
1.851 * [taylor]: Taking taylor expansion of b_2 in b_2
1.851 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.851 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.857 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
1.857 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
1.857 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
1.857 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.857 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
1.857 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
1.857 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.857 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.857 * [taylor]: Taking taylor expansion of c in b_2
1.857 * [taylor]: Taking taylor expansion of b_2 in b_2
1.857 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.857 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
1.857 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.857 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.857 * [taylor]: Taking taylor expansion of c in b_2
1.857 * [taylor]: Taking taylor expansion of b_2 in b_2
1.857 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.857 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.857 * [taylor]: Taking taylor expansion of c in b_2
1.857 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
1.857 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
1.858 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.858 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
1.858 * [taylor]: Taking taylor expansion of c in b_2
1.858 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
1.858 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.858 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.858 * [taylor]: Taking taylor expansion of c in b_2
1.858 * [taylor]: Taking taylor expansion of b_2 in b_2
1.858 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.858 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
1.858 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.858 * [taylor]: Taking taylor expansion of b_2 in b_2
1.858 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.858 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.858 * [taylor]: Taking taylor expansion of c in b_2
1.858 * [taylor]: Taking taylor expansion of b_2 in b_2
1.858 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.858 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.873 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
1.874 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.874 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
1.874 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.874 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.874 * [taylor]: Taking taylor expansion of c in b_2
1.874 * [taylor]: Taking taylor expansion of b_2 in b_2
1.874 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.874 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
1.874 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.874 * [taylor]: Taking taylor expansion of b_2 in b_2
1.874 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.874 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.874 * [taylor]: Taking taylor expansion of c in b_2
1.874 * [taylor]: Taking taylor expansion of b_2 in b_2
1.874 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.874 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.874 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
1.874 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.874 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
1.874 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
1.874 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.874 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.874 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.875 * [taylor]: Taking taylor expansion of c in b_2
1.875 * [taylor]: Taking taylor expansion of b_2 in b_2
1.875 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.875 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
1.875 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.875 * [taylor]: Taking taylor expansion of b_2 in b_2
1.875 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.875 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.875 * [taylor]: Taking taylor expansion of c in b_2
1.875 * [taylor]: Taking taylor expansion of b_2 in b_2
1.875 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.875 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.875 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
1.875 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
1.875 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
1.875 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.875 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
1.875 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
1.875 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.875 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.875 * [taylor]: Taking taylor expansion of c in b_2
1.875 * [taylor]: Taking taylor expansion of b_2 in b_2
1.875 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.875 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
1.875 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.875 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.875 * [taylor]: Taking taylor expansion of c in b_2
1.875 * [taylor]: Taking taylor expansion of b_2 in b_2
1.876 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.876 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.876 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.876 * [taylor]: Taking taylor expansion of c in b_2
1.876 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
1.876 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
1.876 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
1.876 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.876 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
1.876 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
1.876 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.876 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.876 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.876 * [taylor]: Taking taylor expansion of c in b_2
1.876 * [taylor]: Taking taylor expansion of b_2 in b_2
1.876 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.876 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
1.876 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.876 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.876 * [taylor]: Taking taylor expansion of c in b_2
1.876 * [taylor]: Taking taylor expansion of b_2 in b_2
1.876 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.876 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.876 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.876 * [taylor]: Taking taylor expansion of c in b_2
1.876 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
1.876 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
1.876 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.877 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
1.877 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.877 * [taylor]: Taking taylor expansion of c in b_2
1.877 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
1.877 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.877 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.877 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.877 * [taylor]: Taking taylor expansion of c in b_2
1.877 * [taylor]: Taking taylor expansion of b_2 in b_2
1.877 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.877 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
1.877 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
1.877 * [taylor]: Taking taylor expansion of b_2 in b_2
1.877 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
1.877 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.877 * [taylor]: Taking taylor expansion of c in b_2
1.877 * [taylor]: Taking taylor expansion of b_2 in b_2
1.877 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.877 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.878 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
1.878 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
1.878 * [taylor]: Taking taylor expansion of +nan.0 in c
1.878 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.878 * [taylor]: Taking taylor expansion of c in c
1.879 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
1.879 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
1.879 * [taylor]: Taking taylor expansion of +nan.0 in c
1.879 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.879 * [taylor]: Taking taylor expansion of c in c
1.880 * [taylor]: Taking taylor expansion of (/ -1 c) in c
1.880 * [taylor]: Taking taylor expansion of -1 in c
1.880 * [taylor]: Taking taylor expansion of c in c
1.882 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a b_2 c) around 0
1.882 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
1.882 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.882 * [taylor]: Taking taylor expansion of a in c
1.882 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.882 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.882 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.882 * [taylor]: Taking taylor expansion of b_2 in c
1.882 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.882 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.882 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.882 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.882 * [taylor]: Taking taylor expansion of b_2 in c
1.883 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.883 * [taylor]: Taking taylor expansion of (* a c) in c
1.883 * [taylor]: Taking taylor expansion of a in c
1.883 * [taylor]: Taking taylor expansion of c in c
1.884 * [taylor]: Taking taylor expansion of c in c
1.888 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
1.888 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.888 * [taylor]: Taking taylor expansion of a in b_2
1.888 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.888 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.888 * [taylor]: Taking taylor expansion of b_2 in b_2
1.888 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.888 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.888 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.888 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.888 * [taylor]: Taking taylor expansion of b_2 in b_2
1.888 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.888 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.888 * [taylor]: Taking taylor expansion of a in b_2
1.889 * [taylor]: Taking taylor expansion of c in b_2
1.890 * [taylor]: Taking taylor expansion of c in b_2
1.891 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.891 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.891 * [taylor]: Taking taylor expansion of a in a
1.891 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.891 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.891 * [taylor]: Taking taylor expansion of b_2 in a
1.891 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.891 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.891 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.891 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.891 * [taylor]: Taking taylor expansion of b_2 in a
1.891 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.891 * [taylor]: Taking taylor expansion of (* a c) in a
1.891 * [taylor]: Taking taylor expansion of a in a
1.891 * [taylor]: Taking taylor expansion of c in a
1.892 * [taylor]: Taking taylor expansion of c in a
1.896 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.896 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.896 * [taylor]: Taking taylor expansion of a in a
1.896 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.897 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.897 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.897 * [taylor]: Taking taylor expansion of b_2 in a
1.897 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.897 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.897 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.897 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.897 * [taylor]: Taking taylor expansion of b_2 in a
1.897 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.897 * [taylor]: Taking taylor expansion of (* a c) in a
1.897 * [taylor]: Taking taylor expansion of a in a
1.897 * [taylor]: Taking taylor expansion of c in a
1.898 * [taylor]: Taking taylor expansion of c in a
1.902 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in b_2
1.902 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.902 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.902 * [taylor]: Taking taylor expansion of c in b_2
1.902 * [taylor]: Taking taylor expansion of b_2 in b_2
1.902 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.902 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.902 * [taylor]: Taking taylor expansion of c in c
1.908 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
1.908 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
1.908 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
1.908 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.908 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
1.908 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
1.908 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.908 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.908 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.908 * [taylor]: Taking taylor expansion of c in b_2
1.908 * [taylor]: Taking taylor expansion of b_2 in b_2
1.908 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.908 * [taylor]: Taking taylor expansion of c in b_2
1.908 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
1.908 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
1.908 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.908 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
1.908 * [taylor]: Taking taylor expansion of c in b_2
1.908 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
1.908 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.908 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.908 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.908 * [taylor]: Taking taylor expansion of c in b_2
1.908 * [taylor]: Taking taylor expansion of b_2 in b_2
1.908 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.908 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.908 * [taylor]: Taking taylor expansion of b_2 in b_2
1.912 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
1.912 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
1.912 * [taylor]: Taking taylor expansion of +nan.0 in c
1.912 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
1.912 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.912 * [taylor]: Taking taylor expansion of c in c
1.915 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
1.915 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
1.915 * [taylor]: Taking taylor expansion of +nan.0 in c
1.915 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
1.916 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.916 * [taylor]: Taking taylor expansion of c in c
1.927 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in b_2
1.927 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in b_2
1.927 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
1.927 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.927 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
1.927 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
1.927 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
1.927 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.927 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.927 * [taylor]: Taking taylor expansion of c in b_2
1.927 * [taylor]: Taking taylor expansion of b_2 in b_2
1.927 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.927 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.927 * [taylor]: Taking taylor expansion of c in b_2
1.927 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in b_2
1.927 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in b_2
1.927 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
1.927 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.927 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
1.927 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
1.927 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
1.927 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.927 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.927 * [taylor]: Taking taylor expansion of c in b_2
1.927 * [taylor]: Taking taylor expansion of b_2 in b_2
1.927 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.927 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.927 * [taylor]: Taking taylor expansion of b_2 in b_2
1.928 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in b_2
1.928 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in b_2
1.928 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
1.928 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.928 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
1.928 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
1.928 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.928 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.928 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.928 * [taylor]: Taking taylor expansion of c in b_2
1.928 * [taylor]: Taking taylor expansion of b_2 in b_2
1.928 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.928 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.928 * [taylor]: Taking taylor expansion of b_2 in b_2
1.929 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in b_2
1.929 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in b_2
1.929 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
1.929 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.929 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
1.929 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.929 * [taylor]: Taking taylor expansion of c in b_2
1.929 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
1.929 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
1.929 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.929 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.929 * [taylor]: Taking taylor expansion of c in b_2
1.929 * [taylor]: Taking taylor expansion of b_2 in b_2
1.929 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.929 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
1.929 * [taylor]: Taking taylor expansion of b_2 in b_2
1.930 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in b_2
1.930 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
1.930 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.930 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
1.930 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
1.930 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
1.930 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
1.930 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.930 * [taylor]: Taking taylor expansion of c in b_2
1.930 * [taylor]: Taking taylor expansion of b_2 in b_2
1.930 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.930 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.930 * [taylor]: Taking taylor expansion of c in b_2
1.942 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
1.942 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
1.942 * [taylor]: Taking taylor expansion of +nan.0 in c
1.942 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
1.942 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.942 * [taylor]: Taking taylor expansion of c in c
1.955 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
1.955 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
1.955 * [taylor]: Taking taylor expansion of +nan.0 in c
1.955 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
1.956 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.956 * [taylor]: Taking taylor expansion of c in c
1.961 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
1.961 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
1.961 * [taylor]: Taking taylor expansion of +nan.0 in c
1.961 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
1.961 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.961 * [taylor]: Taking taylor expansion of c in c
1.966 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.966 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
1.966 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.966 * [taylor]: Taking taylor expansion of c in c
1.966 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.966 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.966 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.966 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.966 * [taylor]: Taking taylor expansion of b_2 in c
1.966 * [taylor]: Taking taylor expansion of (* a c) in c
1.966 * [taylor]: Taking taylor expansion of a in c
1.966 * [taylor]: Taking taylor expansion of c in c
1.967 * [taylor]: Taking taylor expansion of b_2 in c
1.967 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.967 * [taylor]: Taking taylor expansion of c in b_2
1.967 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.967 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.967 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.967 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.967 * [taylor]: Taking taylor expansion of b_2 in b_2
1.967 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.967 * [taylor]: Taking taylor expansion of a in b_2
1.968 * [taylor]: Taking taylor expansion of c in b_2
1.968 * [taylor]: Taking taylor expansion of b_2 in b_2
1.969 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.969 * [taylor]: Taking taylor expansion of c in a
1.969 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.969 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.969 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.969 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.969 * [taylor]: Taking taylor expansion of b_2 in a
1.969 * [taylor]: Taking taylor expansion of (* a c) in a
1.969 * [taylor]: Taking taylor expansion of a in a
1.969 * [taylor]: Taking taylor expansion of c in a
1.970 * [taylor]: Taking taylor expansion of b_2 in a
1.970 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.970 * [taylor]: Taking taylor expansion of c in a
1.970 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.970 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.970 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.970 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.970 * [taylor]: Taking taylor expansion of b_2 in a
1.970 * [taylor]: Taking taylor expansion of (* a c) in a
1.970 * [taylor]: Taking taylor expansion of a in a
1.970 * [taylor]: Taking taylor expansion of c in a
1.971 * [taylor]: Taking taylor expansion of b_2 in a
1.971 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.971 * [taylor]: Taking taylor expansion of -2 in b_2
1.971 * [taylor]: Taking taylor expansion of b_2 in b_2
1.972 * [taylor]: Taking taylor expansion of 0 in c
1.974 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
1.974 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.974 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
1.974 * [taylor]: Taking taylor expansion of c in b_2
1.974 * [taylor]: Taking taylor expansion of b_2 in b_2
1.975 * [taylor]: Taking taylor expansion of 0 in c
1.975 * [taylor]: Taking taylor expansion of -2 in c
1.978 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
1.978 * [taylor]: Taking taylor expansion of 1/8 in b_2
1.979 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
1.979 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
1.979 * [taylor]: Taking taylor expansion of c in b_2
1.979 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
1.979 * [taylor]: Taking taylor expansion of b_2 in b_2
1.986 * [taylor]: Taking taylor expansion of 0 in c
1.987 * [taylor]: Taking taylor expansion of 0 in c
1.988 * [taylor]: Taking taylor expansion of 0 in c
1.988 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a b_2 c) around 0
1.988 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.988 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.988 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.988 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.988 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.988 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.988 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.988 * [taylor]: Taking taylor expansion of b_2 in c
1.989 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.989 * [taylor]: Taking taylor expansion of (* a c) in c
1.989 * [taylor]: Taking taylor expansion of a in c
1.989 * [taylor]: Taking taylor expansion of c in c
1.990 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.990 * [taylor]: Taking taylor expansion of b_2 in c
1.990 * [taylor]: Taking taylor expansion of c in c
1.993 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.993 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.993 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.993 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.993 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.993 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.993 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.993 * [taylor]: Taking taylor expansion of b_2 in b_2
1.994 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.994 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.994 * [taylor]: Taking taylor expansion of a in b_2
1.994 * [taylor]: Taking taylor expansion of c in b_2
1.996 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.996 * [taylor]: Taking taylor expansion of b_2 in b_2
1.996 * [taylor]: Taking taylor expansion of c in b_2
2.001 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.001 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.001 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.001 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.001 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.001 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.001 * [taylor]: Taking taylor expansion of b_2 in a
2.001 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.001 * [taylor]: Taking taylor expansion of (* a c) in a
2.001 * [taylor]: Taking taylor expansion of a in a
2.001 * [taylor]: Taking taylor expansion of c in a
2.002 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.002 * [taylor]: Taking taylor expansion of b_2 in a
2.002 * [taylor]: Taking taylor expansion of c in a
2.003 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.003 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.003 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.003 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.003 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.003 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.003 * [taylor]: Taking taylor expansion of b_2 in a
2.004 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.004 * [taylor]: Taking taylor expansion of (* a c) in a
2.004 * [taylor]: Taking taylor expansion of a in a
2.004 * [taylor]: Taking taylor expansion of c in a
2.004 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.005 * [taylor]: Taking taylor expansion of b_2 in a
2.005 * [taylor]: Taking taylor expansion of c in a
2.006 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
2.006 * [taylor]: Taking taylor expansion of -1 in b_2
2.006 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.006 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.006 * [taylor]: Taking taylor expansion of c in b_2
2.006 * [taylor]: Taking taylor expansion of b_2 in b_2
2.006 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.006 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.010 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.010 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.010 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
2.010 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.010 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
2.010 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
2.010 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.010 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.010 * [taylor]: Taking taylor expansion of c in b_2
2.010 * [taylor]: Taking taylor expansion of b_2 in b_2
2.010 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.010 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
2.010 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.010 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.010 * [taylor]: Taking taylor expansion of c in b_2
2.010 * [taylor]: Taking taylor expansion of b_2 in b_2
2.010 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.010 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.010 * [taylor]: Taking taylor expansion of c in b_2
2.010 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.010 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.010 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.010 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.010 * [taylor]: Taking taylor expansion of c in b_2
2.010 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.010 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.010 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.010 * [taylor]: Taking taylor expansion of c in b_2
2.010 * [taylor]: Taking taylor expansion of b_2 in b_2
2.010 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.011 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.011 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.011 * [taylor]: Taking taylor expansion of b_2 in b_2
2.011 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.011 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.011 * [taylor]: Taking taylor expansion of c in b_2
2.011 * [taylor]: Taking taylor expansion of b_2 in b_2
2.011 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.011 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.018 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
2.018 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
2.018 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.018 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.018 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.018 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.018 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.018 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.018 * [taylor]: Taking taylor expansion of c in b_2
2.018 * [taylor]: Taking taylor expansion of b_2 in b_2
2.018 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.018 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.018 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.018 * [taylor]: Taking taylor expansion of b_2 in b_2
2.018 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.018 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.018 * [taylor]: Taking taylor expansion of c in b_2
2.018 * [taylor]: Taking taylor expansion of b_2 in b_2
2.018 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.018 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.019 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
2.019 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
2.019 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.019 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.019 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.019 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.019 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.019 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.019 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.019 * [taylor]: Taking taylor expansion of c in b_2
2.019 * [taylor]: Taking taylor expansion of b_2 in b_2
2.019 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.019 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.019 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.019 * [taylor]: Taking taylor expansion of b_2 in b_2
2.019 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.019 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.019 * [taylor]: Taking taylor expansion of c in b_2
2.019 * [taylor]: Taking taylor expansion of b_2 in b_2
2.019 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.019 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.020 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
2.020 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
2.020 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.020 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.020 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.020 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.020 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.020 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.020 * [taylor]: Taking taylor expansion of c in b_2
2.020 * [taylor]: Taking taylor expansion of b_2 in b_2
2.020 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.020 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.020 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.020 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.020 * [taylor]: Taking taylor expansion of c in b_2
2.020 * [taylor]: Taking taylor expansion of b_2 in b_2
2.020 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.020 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.020 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.020 * [taylor]: Taking taylor expansion of c in b_2
2.020 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.020 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.020 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.020 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.020 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.020 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.020 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.020 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.020 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.020 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of b_2 in b_2
2.021 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.021 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.021 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.021 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.021 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of b_2 in b_2
2.021 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.021 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.021 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.021 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.021 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.021 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.021 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
2.021 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.021 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
2.021 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.021 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.021 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.021 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of b_2 in b_2
2.021 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.021 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
2.021 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.021 * [taylor]: Taking taylor expansion of b_2 in b_2
2.021 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.021 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.021 * [taylor]: Taking taylor expansion of c in b_2
2.021 * [taylor]: Taking taylor expansion of b_2 in b_2
2.021 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.021 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.022 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.023 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.023 * [taylor]: Taking taylor expansion of +nan.0 in c
2.023 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.023 * [taylor]: Taking taylor expansion of c in c
2.024 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.024 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.024 * [taylor]: Taking taylor expansion of +nan.0 in c
2.024 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.024 * [taylor]: Taking taylor expansion of c in c
2.025 * [taylor]: Taking taylor expansion of (/ -1 c) in c
2.025 * [taylor]: Taking taylor expansion of -1 in c
2.025 * [taylor]: Taking taylor expansion of c in c
2.026 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a b_2 c) around 0
2.026 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
2.026 * [taylor]: Taking taylor expansion of -1 in c
2.026 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
2.026 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.026 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.026 * [taylor]: Taking taylor expansion of b_2 in c
2.026 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.027 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.027 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.027 * [taylor]: Taking taylor expansion of b_2 in c
2.027 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.027 * [taylor]: Taking taylor expansion of (* a c) in c
2.027 * [taylor]: Taking taylor expansion of a in c
2.027 * [taylor]: Taking taylor expansion of c in c
2.028 * [taylor]: Taking taylor expansion of c in c
2.031 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.031 * [taylor]: Taking taylor expansion of -1 in b_2
2.031 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.031 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.031 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.031 * [taylor]: Taking taylor expansion of b_2 in b_2
2.031 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.031 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.031 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.031 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.031 * [taylor]: Taking taylor expansion of b_2 in b_2
2.032 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.032 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.032 * [taylor]: Taking taylor expansion of a in b_2
2.032 * [taylor]: Taking taylor expansion of c in b_2
2.034 * [taylor]: Taking taylor expansion of c in b_2
2.034 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.034 * [taylor]: Taking taylor expansion of -1 in a
2.034 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.034 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.034 * [taylor]: Taking taylor expansion of b_2 in a
2.034 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.034 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.034 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.034 * [taylor]: Taking taylor expansion of b_2 in a
2.034 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.034 * [taylor]: Taking taylor expansion of (* a c) in a
2.034 * [taylor]: Taking taylor expansion of a in a
2.034 * [taylor]: Taking taylor expansion of c in a
2.035 * [taylor]: Taking taylor expansion of c in a
2.036 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.036 * [taylor]: Taking taylor expansion of -1 in a
2.036 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.036 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.036 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.036 * [taylor]: Taking taylor expansion of b_2 in a
2.036 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.036 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.036 * [taylor]: Taking taylor expansion of b_2 in a
2.036 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.036 * [taylor]: Taking taylor expansion of (* a c) in a
2.036 * [taylor]: Taking taylor expansion of a in a
2.036 * [taylor]: Taking taylor expansion of c in a
2.037 * [taylor]: Taking taylor expansion of c in a
2.042 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in b_2
2.042 * [taylor]: Taking taylor expansion of -1 in b_2
2.042 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.042 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.042 * [taylor]: Taking taylor expansion of c in b_2
2.042 * [taylor]: Taking taylor expansion of b_2 in b_2
2.043 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.043 * [taylor]: Taking taylor expansion of (/ -1 c) in c
2.043 * [taylor]: Taking taylor expansion of -1 in c
2.043 * [taylor]: Taking taylor expansion of c in c
2.046 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
2.046 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
2.046 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
2.046 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.046 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
2.046 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
2.046 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.046 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.046 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.046 * [taylor]: Taking taylor expansion of c in b_2
2.046 * [taylor]: Taking taylor expansion of b_2 in b_2
2.046 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.046 * [taylor]: Taking taylor expansion of c in b_2
2.047 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
2.047 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.047 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.047 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.047 * [taylor]: Taking taylor expansion of c in b_2
2.047 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.047 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.047 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.047 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.047 * [taylor]: Taking taylor expansion of c in b_2
2.047 * [taylor]: Taking taylor expansion of b_2 in b_2
2.047 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.047 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.047 * [taylor]: Taking taylor expansion of b_2 in b_2
2.050 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.050 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.050 * [taylor]: Taking taylor expansion of +nan.0 in c
2.050 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.050 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.050 * [taylor]: Taking taylor expansion of c in c
2.054 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.054 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.054 * [taylor]: Taking taylor expansion of +nan.0 in c
2.054 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.054 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.054 * [taylor]: Taking taylor expansion of c in c
2.061 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in b_2
2.061 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in b_2
2.061 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
2.061 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.061 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
2.061 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
2.061 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.061 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.062 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.062 * [taylor]: Taking taylor expansion of c in b_2
2.062 * [taylor]: Taking taylor expansion of b_2 in b_2
2.062 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.062 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.062 * [taylor]: Taking taylor expansion of c in b_2
2.062 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in b_2
2.062 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in b_2
2.062 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
2.062 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.062 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
2.062 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
2.062 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.062 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.062 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.062 * [taylor]: Taking taylor expansion of c in b_2
2.062 * [taylor]: Taking taylor expansion of b_2 in b_2
2.062 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.062 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.062 * [taylor]: Taking taylor expansion of b_2 in b_2
2.063 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in b_2
2.063 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in b_2
2.063 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.063 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.063 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.063 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.063 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.063 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.063 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.063 * [taylor]: Taking taylor expansion of c in b_2
2.063 * [taylor]: Taking taylor expansion of b_2 in b_2
2.063 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.063 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.063 * [taylor]: Taking taylor expansion of b_2 in b_2
2.063 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in b_2
2.063 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in b_2
2.063 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
2.063 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.063 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
2.063 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
2.064 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.064 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.064 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.064 * [taylor]: Taking taylor expansion of c in b_2
2.064 * [taylor]: Taking taylor expansion of b_2 in b_2
2.064 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.064 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.064 * [taylor]: Taking taylor expansion of c in b_2
2.064 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in b_2
2.064 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
2.064 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.064 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
2.064 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.064 * [taylor]: Taking taylor expansion of c in b_2
2.064 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
2.064 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.064 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.064 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.064 * [taylor]: Taking taylor expansion of c in b_2
2.064 * [taylor]: Taking taylor expansion of b_2 in b_2
2.064 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.064 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.064 * [taylor]: Taking taylor expansion of b_2 in b_2
2.077 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.077 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.077 * [taylor]: Taking taylor expansion of +nan.0 in c
2.077 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.077 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.077 * [taylor]: Taking taylor expansion of c in c
2.086 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.086 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.086 * [taylor]: Taking taylor expansion of +nan.0 in c
2.086 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.086 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.086 * [taylor]: Taking taylor expansion of c in c
2.092 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.092 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.092 * [taylor]: Taking taylor expansion of +nan.0 in c
2.092 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.092 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.092 * [taylor]: Taking taylor expansion of c in c
2.096 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
2.096 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
2.096 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.096 * [taylor]: Taking taylor expansion of b_2 in c
2.096 * [taylor]: Taking taylor expansion of (* a c) in c
2.096 * [taylor]: Taking taylor expansion of a in c
2.096 * [taylor]: Taking taylor expansion of c in c
2.096 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.096 * [taylor]: Taking taylor expansion of b_2 in a
2.096 * [taylor]: Taking taylor expansion of (* a c) in a
2.096 * [taylor]: Taking taylor expansion of a in a
2.096 * [taylor]: Taking taylor expansion of c in a
2.096 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.096 * [taylor]: Taking taylor expansion of b_2 in b_2
2.097 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.097 * [taylor]: Taking taylor expansion of a in b_2
2.097 * [taylor]: Taking taylor expansion of c in b_2
2.097 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.097 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.097 * [taylor]: Taking taylor expansion of b_2 in b_2
2.097 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.097 * [taylor]: Taking taylor expansion of a in b_2
2.097 * [taylor]: Taking taylor expansion of c in b_2
2.097 * [taylor]: Taking taylor expansion of (- (* a c)) in a
2.097 * [taylor]: Taking taylor expansion of (* a c) in a
2.097 * [taylor]: Taking taylor expansion of a in a
2.097 * [taylor]: Taking taylor expansion of c in a
2.097 * [taylor]: Taking taylor expansion of 0 in c
2.098 * [taylor]: Taking taylor expansion of 0 in a
2.098 * [taylor]: Taking taylor expansion of 0 in c
2.098 * [taylor]: Taking taylor expansion of (- c) in c
2.098 * [taylor]: Taking taylor expansion of c in c
2.099 * [taylor]: Taking taylor expansion of 1 in a
2.099 * [taylor]: Taking taylor expansion of 1 in c
2.099 * [taylor]: Taking taylor expansion of 0 in c
2.100 * [taylor]: Taking taylor expansion of 0 in c
2.102 * [taylor]: Taking taylor expansion of 0 in a
2.102 * [taylor]: Taking taylor expansion of 0 in c
2.102 * [taylor]: Taking taylor expansion of 0 in c
2.102 * [taylor]: Taking taylor expansion of 0 in c
2.103 * [taylor]: Taking taylor expansion of 0 in c
2.103 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
2.103 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.103 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.103 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.103 * [taylor]: Taking taylor expansion of b_2 in c
2.103 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.103 * [taylor]: Taking taylor expansion of (* a c) in c
2.103 * [taylor]: Taking taylor expansion of a in c
2.103 * [taylor]: Taking taylor expansion of c in c
2.104 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.104 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.104 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.104 * [taylor]: Taking taylor expansion of b_2 in a
2.104 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.104 * [taylor]: Taking taylor expansion of (* a c) in a
2.104 * [taylor]: Taking taylor expansion of a in a
2.104 * [taylor]: Taking taylor expansion of c in a
2.104 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.104 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.104 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.104 * [taylor]: Taking taylor expansion of b_2 in b_2
2.105 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.105 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.105 * [taylor]: Taking taylor expansion of a in b_2
2.105 * [taylor]: Taking taylor expansion of c in b_2
2.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.105 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.105 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.105 * [taylor]: Taking taylor expansion of b_2 in b_2
2.106 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.106 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.106 * [taylor]: Taking taylor expansion of a in b_2
2.106 * [taylor]: Taking taylor expansion of c in b_2
2.106 * [taylor]: Taking taylor expansion of 1 in a
2.107 * [taylor]: Taking taylor expansion of 0 in a
2.107 * [taylor]: Taking taylor expansion of 1 in c
2.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
2.108 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.108 * [taylor]: Taking taylor expansion of (* a c) in a
2.108 * [taylor]: Taking taylor expansion of a in a
2.108 * [taylor]: Taking taylor expansion of c in a
2.109 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
2.109 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.109 * [taylor]: Taking taylor expansion of c in c
2.109 * [taylor]: Taking taylor expansion of 0 in c
2.109 * [taylor]: Taking taylor expansion of 0 in c
2.111 * [taylor]: Taking taylor expansion of 0 in a
2.112 * [taylor]: Taking taylor expansion of 0 in c
2.112 * [taylor]: Taking taylor expansion of 0 in c
2.112 * [taylor]: Taking taylor expansion of 0 in c
2.115 * [taylor]: Taking taylor expansion of 0 in a
2.115 * [taylor]: Taking taylor expansion of 0 in c
2.116 * [taylor]: Taking taylor expansion of 0 in c
2.116 * [taylor]: Taking taylor expansion of 0 in c
2.116 * [taylor]: Taking taylor expansion of 0 in c
2.116 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
2.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.116 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.116 * [taylor]: Taking taylor expansion of b_2 in c
2.117 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.117 * [taylor]: Taking taylor expansion of (* a c) in c
2.117 * [taylor]: Taking taylor expansion of a in c
2.117 * [taylor]: Taking taylor expansion of c in c
2.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.117 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.117 * [taylor]: Taking taylor expansion of b_2 in a
2.117 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.117 * [taylor]: Taking taylor expansion of (* a c) in a
2.117 * [taylor]: Taking taylor expansion of a in a
2.117 * [taylor]: Taking taylor expansion of c in a
2.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.117 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.118 * [taylor]: Taking taylor expansion of b_2 in b_2
2.118 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.118 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.118 * [taylor]: Taking taylor expansion of a in b_2
2.118 * [taylor]: Taking taylor expansion of c in b_2
2.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.118 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.118 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.118 * [taylor]: Taking taylor expansion of b_2 in b_2
2.119 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.119 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.119 * [taylor]: Taking taylor expansion of a in b_2
2.119 * [taylor]: Taking taylor expansion of c in b_2
2.119 * [taylor]: Taking taylor expansion of 1 in a
2.120 * [taylor]: Taking taylor expansion of 0 in a
2.120 * [taylor]: Taking taylor expansion of 1 in c
2.121 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
2.121 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.121 * [taylor]: Taking taylor expansion of (* a c) in a
2.121 * [taylor]: Taking taylor expansion of a in a
2.121 * [taylor]: Taking taylor expansion of c in a
2.122 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
2.122 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.122 * [taylor]: Taking taylor expansion of c in c
2.122 * [taylor]: Taking taylor expansion of 0 in c
2.122 * [taylor]: Taking taylor expansion of 0 in c
2.124 * [taylor]: Taking taylor expansion of 0 in a
2.125 * [taylor]: Taking taylor expansion of 0 in c
2.125 * [taylor]: Taking taylor expansion of 0 in c
2.125 * [taylor]: Taking taylor expansion of 0 in c
2.132 * [taylor]: Taking taylor expansion of 0 in a
2.132 * [taylor]: Taking taylor expansion of 0 in c
2.133 * [taylor]: Taking taylor expansion of 0 in c
2.133 * [taylor]: Taking taylor expansion of 0 in c
2.133 * [taylor]: Taking taylor expansion of 0 in c
2.134 * * * [progress]: simplifying candidates
2.141 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (log a) (- (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (log c)))
  (- (log a) (log (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (exp (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (* a a) a) (/ (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (* c c) c)))
  (/ (* (* a a) a) (* (* (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (* (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (* (* (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (- a)
  (- (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 1))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 1))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (cbrt a) (/ 1 c))
  (/ (sqrt a) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (sqrt a) (/ 1 (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (sqrt a) (/ 1 1))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (sqrt a) (/ 1 (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (sqrt a) (/ 1 1))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) 1)
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt a) (/ 1 c))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (/ 1 (* (cbrt c) (cbrt c))))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ 1 (/ 1 (sqrt c)))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (/ 1 1))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
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  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) 1)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (/ (/ 1 (/ 1 (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ 1 (/ 1 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 (/ 1 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 (/ 1 1)) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (/ (/ 1 (/ 1 (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ 1 (/ 1 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 (/ 1 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 (/ 1 1)) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 1) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 1) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ 1 c)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ a (/ 1 c)) (sqrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ (/ a (/ 1 c)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ 1 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ a (* (cbrt a) (cbrt a)))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ a (sqrt a))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ a 1)
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ c (cbrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ c (sqrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ c a)
  (/ 1 a)
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 1)
  (/ a (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ 1 c)))
  (/ a (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ 1 c)))
  (/ a (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ 1 c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
2.169 * * [simplify]: iteration  0 :  1541  enodes  (cost  7328 )
2.194 * * [simplify]: iteration  1 :  5001  enodes  (cost  6762 )
2.226 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (exp (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (* (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (- a)
  (- (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (cbrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
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  (/ (* (cbrt a) (cbrt a)) (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (* (cbrt c) (cbrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (sqrt c)
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (cbrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (cbrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (* (cbrt c) (cbrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (sqrt c)
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (cbrt a) (/ 1 c)) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (cbrt a) (/ 1 c)) a)
  (/ (/ (sqrt a) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) a)
  (/ (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) a)
  (/ (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (* (/ (sqrt a) (cbrt a)) (/ (* (cbrt c) (cbrt c)) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (* (sqrt a) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (* (/ (sqrt a) (cbrt a)) (/ (sqrt c) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (* (/ (sqrt a) (cbrt a)) (/ (* (cbrt c) (cbrt c)) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (* (sqrt a) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (* (/ (sqrt a) (cbrt a)) (/ (sqrt c) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ 1 c)) (cbrt a))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) a)
  (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (sqrt a) c) a)
  (/ (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))) (sqrt a))
  (/ (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (/ (* (cbrt c) (cbrt c)) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (/ (sqrt c) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (/ (* (cbrt c) (cbrt c)) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (/ (sqrt c) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ 1 c)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (* a c) (sqrt a))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (* (cbrt a) (cbrt a)))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ a (sqrt a))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  a
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ c (cbrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ c (sqrt a))
  (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ c a)
  (/ 1 a)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ 1 c)))
  (/ a (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ a (sqrt a)) c)
  (* 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ 1 c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (+ (- (* +nan.0 (pow b_2 2))) (* +nan.0 (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (+ (* -1 (/ (* a c) b_2)) (- (* +nan.0 c) (* +nan.0 (/ (* b_2 c) a))))
  (* -1 (/ (* a c) b_2))
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
2.229 * * * [progress]: adding candidates to table
3.125 * * [progress]: iteration 4 / 4
3.126 * * * [progress]: picking best candidate
3.137 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>
3.137 * * * [progress]: localizing error
3.150 * * * [progress]: generating rewritten candidates
3.150 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
3.154 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1)
3.157 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.045 * * * [progress]: generating series expansions
4.045 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
4.045 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
4.045 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.045 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.045 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.045 * [taylor]: Taking taylor expansion of b_2 in c
4.045 * [taylor]: Taking taylor expansion of (* a c) in c
4.045 * [taylor]: Taking taylor expansion of a in c
4.045 * [taylor]: Taking taylor expansion of c in c
4.047 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.047 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.047 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.047 * [taylor]: Taking taylor expansion of b_2 in a
4.047 * [taylor]: Taking taylor expansion of (* a c) in a
4.047 * [taylor]: Taking taylor expansion of a in a
4.047 * [taylor]: Taking taylor expansion of c in a
4.048 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.048 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.048 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.048 * [taylor]: Taking taylor expansion of b_2 in b_2
4.048 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.048 * [taylor]: Taking taylor expansion of a in b_2
4.048 * [taylor]: Taking taylor expansion of c in b_2
4.049 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.049 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.049 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.049 * [taylor]: Taking taylor expansion of b_2 in b_2
4.049 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.049 * [taylor]: Taking taylor expansion of a in b_2
4.049 * [taylor]: Taking taylor expansion of c in b_2
4.049 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.049 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.050 * [taylor]: Taking taylor expansion of (* a c) in a
4.050 * [taylor]: Taking taylor expansion of a in a
4.050 * [taylor]: Taking taylor expansion of c in a
4.060 * [taylor]: Taking taylor expansion of 0 in c
4.060 * [taylor]: Taking taylor expansion of 0 in a
4.060 * [taylor]: Taking taylor expansion of 0 in c
4.060 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.060 * [taylor]: Taking taylor expansion of +nan.0 in c
4.060 * [taylor]: Taking taylor expansion of c in c
4.062 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
4.062 * [taylor]: Taking taylor expansion of 1/2 in a
4.062 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.062 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.062 * [taylor]: Taking taylor expansion of (* a c) in a
4.062 * [taylor]: Taking taylor expansion of a in a
4.062 * [taylor]: Taking taylor expansion of c in a
4.065 * [taylor]: Taking taylor expansion of (- +nan.0) in c
4.065 * [taylor]: Taking taylor expansion of +nan.0 in c
4.065 * [taylor]: Taking taylor expansion of 0 in c
4.067 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
4.067 * [taylor]: Taking taylor expansion of +nan.0 in c
4.067 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.067 * [taylor]: Taking taylor expansion of c in c
4.070 * [taylor]: Taking taylor expansion of 0 in a
4.070 * [taylor]: Taking taylor expansion of 0 in c
4.072 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
4.072 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.072 * [taylor]: Taking taylor expansion of +nan.0 in c
4.072 * [taylor]: Taking taylor expansion of c in c
4.072 * [taylor]: Taking taylor expansion of 0 in c
4.074 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
4.074 * [taylor]: Taking taylor expansion of +nan.0 in c
4.074 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.074 * [taylor]: Taking taylor expansion of c in c
4.075 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.075 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.075 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.075 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.075 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.075 * [taylor]: Taking taylor expansion of b_2 in c
4.075 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.075 * [taylor]: Taking taylor expansion of (* a c) in c
4.075 * [taylor]: Taking taylor expansion of a in c
4.075 * [taylor]: Taking taylor expansion of c in c
4.076 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.076 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.076 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.076 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.076 * [taylor]: Taking taylor expansion of b_2 in a
4.076 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.076 * [taylor]: Taking taylor expansion of (* a c) in a
4.076 * [taylor]: Taking taylor expansion of a in a
4.076 * [taylor]: Taking taylor expansion of c in a
4.077 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.078 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.078 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.078 * [taylor]: Taking taylor expansion of b_2 in b_2
4.078 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.078 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.078 * [taylor]: Taking taylor expansion of a in b_2
4.078 * [taylor]: Taking taylor expansion of c in b_2
4.080 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.080 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.080 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.080 * [taylor]: Taking taylor expansion of b_2 in b_2
4.081 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.081 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.081 * [taylor]: Taking taylor expansion of a in b_2
4.081 * [taylor]: Taking taylor expansion of c in b_2
4.083 * [taylor]: Taking taylor expansion of 1 in a
4.083 * [taylor]: Taking taylor expansion of 0 in a
4.083 * [taylor]: Taking taylor expansion of 1 in c
4.085 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.085 * [taylor]: Taking taylor expansion of -1/2 in a
4.085 * [taylor]: Taking taylor expansion of (* a c) in a
4.085 * [taylor]: Taking taylor expansion of a in a
4.085 * [taylor]: Taking taylor expansion of c in a
4.085 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.085 * [taylor]: Taking taylor expansion of -1/2 in c
4.085 * [taylor]: Taking taylor expansion of c in c
4.086 * [taylor]: Taking taylor expansion of 0 in c
4.086 * [taylor]: Taking taylor expansion of 0 in c
4.088 * [taylor]: Taking taylor expansion of 0 in a
4.088 * [taylor]: Taking taylor expansion of 0 in c
4.088 * [taylor]: Taking taylor expansion of 0 in c
4.088 * [taylor]: Taking taylor expansion of 0 in c
4.092 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.092 * [taylor]: Taking taylor expansion of -1/8 in a
4.092 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.092 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.092 * [taylor]: Taking taylor expansion of a in a
4.092 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.092 * [taylor]: Taking taylor expansion of c in a
4.093 * [taylor]: Taking taylor expansion of 0 in c
4.093 * [taylor]: Taking taylor expansion of 0 in c
4.094 * [taylor]: Taking taylor expansion of 0 in c
4.094 * [taylor]: Taking taylor expansion of 0 in c
4.094 * [taylor]: Taking taylor expansion of 0 in c
4.095 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.095 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.095 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.095 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.095 * [taylor]: Taking taylor expansion of b_2 in c
4.095 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.095 * [taylor]: Taking taylor expansion of (* a c) in c
4.095 * [taylor]: Taking taylor expansion of a in c
4.095 * [taylor]: Taking taylor expansion of c in c
4.096 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.096 * [taylor]: Taking taylor expansion of b_2 in a
4.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.096 * [taylor]: Taking taylor expansion of (* a c) in a
4.096 * [taylor]: Taking taylor expansion of a in a
4.096 * [taylor]: Taking taylor expansion of c in a
4.097 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.097 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.097 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.097 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.097 * [taylor]: Taking taylor expansion of b_2 in b_2
4.098 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.098 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.098 * [taylor]: Taking taylor expansion of a in b_2
4.098 * [taylor]: Taking taylor expansion of c in b_2
4.100 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.100 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.100 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.100 * [taylor]: Taking taylor expansion of b_2 in b_2
4.100 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.100 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.100 * [taylor]: Taking taylor expansion of a in b_2
4.100 * [taylor]: Taking taylor expansion of c in b_2
4.102 * [taylor]: Taking taylor expansion of 1 in a
4.102 * [taylor]: Taking taylor expansion of 0 in a
4.102 * [taylor]: Taking taylor expansion of 1 in c
4.104 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.104 * [taylor]: Taking taylor expansion of -1/2 in a
4.105 * [taylor]: Taking taylor expansion of (* a c) in a
4.105 * [taylor]: Taking taylor expansion of a in a
4.105 * [taylor]: Taking taylor expansion of c in a
4.105 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.105 * [taylor]: Taking taylor expansion of -1/2 in c
4.105 * [taylor]: Taking taylor expansion of c in c
4.105 * [taylor]: Taking taylor expansion of 0 in c
4.105 * [taylor]: Taking taylor expansion of 0 in c
4.107 * [taylor]: Taking taylor expansion of 0 in a
4.108 * [taylor]: Taking taylor expansion of 0 in c
4.108 * [taylor]: Taking taylor expansion of 0 in c
4.108 * [taylor]: Taking taylor expansion of 0 in c
4.111 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.111 * [taylor]: Taking taylor expansion of -1/8 in a
4.111 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.111 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.111 * [taylor]: Taking taylor expansion of a in a
4.111 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.111 * [taylor]: Taking taylor expansion of c in a
4.113 * [taylor]: Taking taylor expansion of 0 in c
4.113 * [taylor]: Taking taylor expansion of 0 in c
4.114 * [taylor]: Taking taylor expansion of 0 in c
4.114 * [taylor]: Taking taylor expansion of 0 in c
4.114 * [taylor]: Taking taylor expansion of 0 in c
4.114 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1)
4.114 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
4.114 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.114 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.114 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.114 * [taylor]: Taking taylor expansion of b_2 in c
4.114 * [taylor]: Taking taylor expansion of (* a c) in c
4.114 * [taylor]: Taking taylor expansion of a in c
4.114 * [taylor]: Taking taylor expansion of c in c
4.115 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.115 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.115 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.115 * [taylor]: Taking taylor expansion of b_2 in a
4.115 * [taylor]: Taking taylor expansion of (* a c) in a
4.115 * [taylor]: Taking taylor expansion of a in a
4.115 * [taylor]: Taking taylor expansion of c in a
4.116 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.116 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.116 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.116 * [taylor]: Taking taylor expansion of b_2 in b_2
4.116 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.116 * [taylor]: Taking taylor expansion of a in b_2
4.116 * [taylor]: Taking taylor expansion of c in b_2
4.117 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.117 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.117 * [taylor]: Taking taylor expansion of b_2 in b_2
4.117 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.117 * [taylor]: Taking taylor expansion of a in b_2
4.117 * [taylor]: Taking taylor expansion of c in b_2
4.118 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.118 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.118 * [taylor]: Taking taylor expansion of (* a c) in a
4.118 * [taylor]: Taking taylor expansion of a in a
4.118 * [taylor]: Taking taylor expansion of c in a
4.119 * [taylor]: Taking taylor expansion of 0 in c
4.119 * [taylor]: Taking taylor expansion of 0 in a
4.119 * [taylor]: Taking taylor expansion of 0 in c
4.119 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.119 * [taylor]: Taking taylor expansion of +nan.0 in c
4.119 * [taylor]: Taking taylor expansion of c in c
4.121 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
4.121 * [taylor]: Taking taylor expansion of 1/2 in a
4.121 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.121 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.121 * [taylor]: Taking taylor expansion of (* a c) in a
4.121 * [taylor]: Taking taylor expansion of a in a
4.121 * [taylor]: Taking taylor expansion of c in a
4.124 * [taylor]: Taking taylor expansion of (- +nan.0) in c
4.124 * [taylor]: Taking taylor expansion of +nan.0 in c
4.124 * [taylor]: Taking taylor expansion of 0 in c
4.126 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
4.126 * [taylor]: Taking taylor expansion of +nan.0 in c
4.126 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.126 * [taylor]: Taking taylor expansion of c in c
4.128 * [taylor]: Taking taylor expansion of 0 in a
4.128 * [taylor]: Taking taylor expansion of 0 in c
4.130 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
4.130 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.130 * [taylor]: Taking taylor expansion of +nan.0 in c
4.130 * [taylor]: Taking taylor expansion of c in c
4.131 * [taylor]: Taking taylor expansion of 0 in c
4.132 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
4.132 * [taylor]: Taking taylor expansion of +nan.0 in c
4.132 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.133 * [taylor]: Taking taylor expansion of c in c
4.134 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.134 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.134 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.134 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.134 * [taylor]: Taking taylor expansion of b_2 in c
4.134 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.134 * [taylor]: Taking taylor expansion of (* a c) in c
4.134 * [taylor]: Taking taylor expansion of a in c
4.134 * [taylor]: Taking taylor expansion of c in c
4.135 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.135 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.135 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.135 * [taylor]: Taking taylor expansion of b_2 in a
4.135 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.135 * [taylor]: Taking taylor expansion of (* a c) in a
4.135 * [taylor]: Taking taylor expansion of a in a
4.135 * [taylor]: Taking taylor expansion of c in a
4.136 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.136 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.136 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.136 * [taylor]: Taking taylor expansion of b_2 in b_2
4.137 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.137 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.137 * [taylor]: Taking taylor expansion of a in b_2
4.137 * [taylor]: Taking taylor expansion of c in b_2
4.139 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.139 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.139 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.139 * [taylor]: Taking taylor expansion of b_2 in b_2
4.139 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.139 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.139 * [taylor]: Taking taylor expansion of a in b_2
4.139 * [taylor]: Taking taylor expansion of c in b_2
4.141 * [taylor]: Taking taylor expansion of 1 in a
4.141 * [taylor]: Taking taylor expansion of 0 in a
4.141 * [taylor]: Taking taylor expansion of 1 in c
4.143 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.143 * [taylor]: Taking taylor expansion of -1/2 in a
4.143 * [taylor]: Taking taylor expansion of (* a c) in a
4.143 * [taylor]: Taking taylor expansion of a in a
4.143 * [taylor]: Taking taylor expansion of c in a
4.144 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.144 * [taylor]: Taking taylor expansion of -1/2 in c
4.144 * [taylor]: Taking taylor expansion of c in c
4.144 * [taylor]: Taking taylor expansion of 0 in c
4.144 * [taylor]: Taking taylor expansion of 0 in c
4.151 * [taylor]: Taking taylor expansion of 0 in a
4.152 * [taylor]: Taking taylor expansion of 0 in c
4.152 * [taylor]: Taking taylor expansion of 0 in c
4.152 * [taylor]: Taking taylor expansion of 0 in c
4.155 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.155 * [taylor]: Taking taylor expansion of -1/8 in a
4.155 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.155 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.155 * [taylor]: Taking taylor expansion of a in a
4.155 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.155 * [taylor]: Taking taylor expansion of c in a
4.157 * [taylor]: Taking taylor expansion of 0 in c
4.157 * [taylor]: Taking taylor expansion of 0 in c
4.158 * [taylor]: Taking taylor expansion of 0 in c
4.158 * [taylor]: Taking taylor expansion of 0 in c
4.158 * [taylor]: Taking taylor expansion of 0 in c
4.158 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.158 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.158 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.158 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.158 * [taylor]: Taking taylor expansion of b_2 in c
4.158 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.158 * [taylor]: Taking taylor expansion of (* a c) in c
4.158 * [taylor]: Taking taylor expansion of a in c
4.158 * [taylor]: Taking taylor expansion of c in c
4.159 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.159 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.159 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.159 * [taylor]: Taking taylor expansion of b_2 in a
4.159 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.159 * [taylor]: Taking taylor expansion of (* a c) in a
4.159 * [taylor]: Taking taylor expansion of a in a
4.159 * [taylor]: Taking taylor expansion of c in a
4.160 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.160 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.161 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.161 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.161 * [taylor]: Taking taylor expansion of b_2 in b_2
4.161 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.161 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.161 * [taylor]: Taking taylor expansion of a in b_2
4.161 * [taylor]: Taking taylor expansion of c in b_2
4.163 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.163 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.163 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.163 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.163 * [taylor]: Taking taylor expansion of b_2 in b_2
4.164 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.164 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.164 * [taylor]: Taking taylor expansion of a in b_2
4.164 * [taylor]: Taking taylor expansion of c in b_2
4.166 * [taylor]: Taking taylor expansion of 1 in a
4.166 * [taylor]: Taking taylor expansion of 0 in a
4.166 * [taylor]: Taking taylor expansion of 1 in c
4.168 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.168 * [taylor]: Taking taylor expansion of -1/2 in a
4.168 * [taylor]: Taking taylor expansion of (* a c) in a
4.168 * [taylor]: Taking taylor expansion of a in a
4.168 * [taylor]: Taking taylor expansion of c in a
4.168 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.168 * [taylor]: Taking taylor expansion of -1/2 in c
4.168 * [taylor]: Taking taylor expansion of c in c
4.169 * [taylor]: Taking taylor expansion of 0 in c
4.169 * [taylor]: Taking taylor expansion of 0 in c
4.171 * [taylor]: Taking taylor expansion of 0 in a
4.171 * [taylor]: Taking taylor expansion of 0 in c
4.171 * [taylor]: Taking taylor expansion of 0 in c
4.171 * [taylor]: Taking taylor expansion of 0 in c
4.175 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.175 * [taylor]: Taking taylor expansion of -1/8 in a
4.175 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.175 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.175 * [taylor]: Taking taylor expansion of a in a
4.175 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.175 * [taylor]: Taking taylor expansion of c in a
4.176 * [taylor]: Taking taylor expansion of 0 in c
4.176 * [taylor]: Taking taylor expansion of 0 in c
4.177 * [taylor]: Taking taylor expansion of 0 in c
4.177 * [taylor]: Taking taylor expansion of 0 in c
4.177 * [taylor]: Taking taylor expansion of 0 in c
4.177 * * * * [progress]: [ 3 / 4 ] generating series at (2)
4.178 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
4.178 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
4.178 * [taylor]: Taking taylor expansion of c in c
4.178 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
4.178 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.178 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.178 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.178 * [taylor]: Taking taylor expansion of b_2 in c
4.178 * [taylor]: Taking taylor expansion of (* a c) in c
4.178 * [taylor]: Taking taylor expansion of a in c
4.178 * [taylor]: Taking taylor expansion of c in c
4.179 * [taylor]: Taking taylor expansion of b_2 in c
4.179 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
4.179 * [taylor]: Taking taylor expansion of c in b_2
4.179 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
4.179 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.179 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.179 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.179 * [taylor]: Taking taylor expansion of b_2 in b_2
4.179 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.179 * [taylor]: Taking taylor expansion of a in b_2
4.179 * [taylor]: Taking taylor expansion of c in b_2
4.180 * [taylor]: Taking taylor expansion of b_2 in b_2
4.180 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.180 * [taylor]: Taking taylor expansion of c in a
4.180 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.180 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.180 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.180 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.180 * [taylor]: Taking taylor expansion of b_2 in a
4.180 * [taylor]: Taking taylor expansion of (* a c) in a
4.180 * [taylor]: Taking taylor expansion of a in a
4.180 * [taylor]: Taking taylor expansion of c in a
4.181 * [taylor]: Taking taylor expansion of b_2 in a
4.182 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.182 * [taylor]: Taking taylor expansion of c in a
4.182 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.182 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.182 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.182 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.182 * [taylor]: Taking taylor expansion of b_2 in a
4.182 * [taylor]: Taking taylor expansion of (* a c) in a
4.182 * [taylor]: Taking taylor expansion of a in a
4.182 * [taylor]: Taking taylor expansion of c in a
4.183 * [taylor]: Taking taylor expansion of b_2 in a
4.183 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
4.183 * [taylor]: Taking taylor expansion of -2 in b_2
4.183 * [taylor]: Taking taylor expansion of b_2 in b_2
4.183 * [taylor]: Taking taylor expansion of 0 in c
4.186 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
4.186 * [taylor]: Taking taylor expansion of 1/2 in b_2
4.186 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.186 * [taylor]: Taking taylor expansion of c in b_2
4.186 * [taylor]: Taking taylor expansion of b_2 in b_2
4.187 * [taylor]: Taking taylor expansion of 0 in c
4.187 * [taylor]: Taking taylor expansion of -2 in c
4.190 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
4.190 * [taylor]: Taking taylor expansion of 1/8 in b_2
4.190 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
4.190 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.190 * [taylor]: Taking taylor expansion of c in b_2
4.190 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
4.190 * [taylor]: Taking taylor expansion of b_2 in b_2
4.198 * [taylor]: Taking taylor expansion of 0 in c
4.200 * [taylor]: Taking taylor expansion of 0 in c
4.200 * [taylor]: Taking taylor expansion of 0 in c
4.201 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a b_2 c) around 0
4.201 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
4.201 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
4.201 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
4.201 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.201 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.201 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.201 * [taylor]: Taking taylor expansion of b_2 in c
4.201 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.201 * [taylor]: Taking taylor expansion of (* a c) in c
4.201 * [taylor]: Taking taylor expansion of a in c
4.201 * [taylor]: Taking taylor expansion of c in c
4.202 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.202 * [taylor]: Taking taylor expansion of b_2 in c
4.202 * [taylor]: Taking taylor expansion of c in c
4.206 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
4.206 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
4.206 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
4.206 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.206 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.206 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.206 * [taylor]: Taking taylor expansion of b_2 in b_2
4.207 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.207 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.207 * [taylor]: Taking taylor expansion of a in b_2
4.207 * [taylor]: Taking taylor expansion of c in b_2
4.209 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.209 * [taylor]: Taking taylor expansion of b_2 in b_2
4.209 * [taylor]: Taking taylor expansion of c in b_2
4.214 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.214 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.214 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.214 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.214 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.214 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.214 * [taylor]: Taking taylor expansion of b_2 in a
4.214 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.214 * [taylor]: Taking taylor expansion of (* a c) in a
4.214 * [taylor]: Taking taylor expansion of a in a
4.214 * [taylor]: Taking taylor expansion of c in a
4.215 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.215 * [taylor]: Taking taylor expansion of b_2 in a
4.215 * [taylor]: Taking taylor expansion of c in a
4.216 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.216 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.216 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.216 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.216 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.216 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.216 * [taylor]: Taking taylor expansion of b_2 in a
4.217 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.217 * [taylor]: Taking taylor expansion of (* a c) in a
4.217 * [taylor]: Taking taylor expansion of a in a
4.217 * [taylor]: Taking taylor expansion of c in a
4.218 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.218 * [taylor]: Taking taylor expansion of b_2 in a
4.218 * [taylor]: Taking taylor expansion of c in a
4.219 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
4.219 * [taylor]: Taking taylor expansion of -1 in b_2
4.219 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.219 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.219 * [taylor]: Taking taylor expansion of c in b_2
4.219 * [taylor]: Taking taylor expansion of b_2 in b_2
4.219 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.219 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.223 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.223 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.223 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
4.223 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.223 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
4.223 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
4.223 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.223 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.223 * [taylor]: Taking taylor expansion of c in b_2
4.223 * [taylor]: Taking taylor expansion of b_2 in b_2
4.223 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.223 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
4.223 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.223 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.223 * [taylor]: Taking taylor expansion of c in b_2
4.223 * [taylor]: Taking taylor expansion of b_2 in b_2
4.223 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.223 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.223 * [taylor]: Taking taylor expansion of c in b_2
4.223 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.223 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.223 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.223 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.223 * [taylor]: Taking taylor expansion of c in b_2
4.223 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.223 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.223 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.223 * [taylor]: Taking taylor expansion of c in b_2
4.224 * [taylor]: Taking taylor expansion of b_2 in b_2
4.224 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.224 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.224 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.224 * [taylor]: Taking taylor expansion of b_2 in b_2
4.224 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.224 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.224 * [taylor]: Taking taylor expansion of c in b_2
4.224 * [taylor]: Taking taylor expansion of b_2 in b_2
4.224 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.224 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.231 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
4.231 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
4.231 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.231 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.231 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.231 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.231 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.231 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.231 * [taylor]: Taking taylor expansion of c in b_2
4.231 * [taylor]: Taking taylor expansion of b_2 in b_2
4.231 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.231 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.231 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.231 * [taylor]: Taking taylor expansion of b_2 in b_2
4.231 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.231 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.231 * [taylor]: Taking taylor expansion of c in b_2
4.231 * [taylor]: Taking taylor expansion of b_2 in b_2
4.231 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.231 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.232 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
4.232 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
4.232 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.232 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.232 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.232 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.232 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.232 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.232 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.232 * [taylor]: Taking taylor expansion of c in b_2
4.232 * [taylor]: Taking taylor expansion of b_2 in b_2
4.232 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.232 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.232 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.232 * [taylor]: Taking taylor expansion of b_2 in b_2
4.232 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.232 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.232 * [taylor]: Taking taylor expansion of c in b_2
4.232 * [taylor]: Taking taylor expansion of b_2 in b_2
4.232 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.232 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
4.233 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
4.233 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.233 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.233 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.233 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.233 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.233 * [taylor]: Taking taylor expansion of c in b_2
4.233 * [taylor]: Taking taylor expansion of b_2 in b_2
4.233 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.233 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.233 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.233 * [taylor]: Taking taylor expansion of c in b_2
4.233 * [taylor]: Taking taylor expansion of b_2 in b_2
4.233 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.233 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.233 * [taylor]: Taking taylor expansion of c in b_2
4.233 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.233 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.233 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.233 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.233 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.233 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.233 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.233 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.233 * [taylor]: Taking taylor expansion of c in b_2
4.233 * [taylor]: Taking taylor expansion of b_2 in b_2
4.233 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.233 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.233 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.233 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.233 * [taylor]: Taking taylor expansion of c in b_2
4.233 * [taylor]: Taking taylor expansion of b_2 in b_2
4.234 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.234 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.234 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.234 * [taylor]: Taking taylor expansion of c in b_2
4.234 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.234 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.234 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.234 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
4.234 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.234 * [taylor]: Taking taylor expansion of c in b_2
4.234 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
4.234 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.234 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.234 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.234 * [taylor]: Taking taylor expansion of c in b_2
4.234 * [taylor]: Taking taylor expansion of b_2 in b_2
4.234 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.234 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
4.234 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.234 * [taylor]: Taking taylor expansion of b_2 in b_2
4.234 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.234 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.234 * [taylor]: Taking taylor expansion of c in b_2
4.234 * [taylor]: Taking taylor expansion of b_2 in b_2
4.234 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.234 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.240 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.240 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.240 * [taylor]: Taking taylor expansion of +nan.0 in c
4.240 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.240 * [taylor]: Taking taylor expansion of c in c
4.241 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.241 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.241 * [taylor]: Taking taylor expansion of +nan.0 in c
4.241 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.241 * [taylor]: Taking taylor expansion of c in c
4.243 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.243 * [taylor]: Taking taylor expansion of -1 in c
4.243 * [taylor]: Taking taylor expansion of c in c
4.245 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a b_2 c) around 0
4.245 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
4.245 * [taylor]: Taking taylor expansion of -1 in c
4.245 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
4.245 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
4.245 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.245 * [taylor]: Taking taylor expansion of b_2 in c
4.245 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.245 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.245 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.245 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.245 * [taylor]: Taking taylor expansion of b_2 in c
4.245 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.245 * [taylor]: Taking taylor expansion of (* a c) in c
4.245 * [taylor]: Taking taylor expansion of a in c
4.245 * [taylor]: Taking taylor expansion of c in c
4.246 * [taylor]: Taking taylor expansion of c in c
4.249 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
4.249 * [taylor]: Taking taylor expansion of -1 in b_2
4.249 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
4.249 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
4.249 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.249 * [taylor]: Taking taylor expansion of b_2 in b_2
4.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.250 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.250 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.250 * [taylor]: Taking taylor expansion of b_2 in b_2
4.250 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.250 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.250 * [taylor]: Taking taylor expansion of a in b_2
4.250 * [taylor]: Taking taylor expansion of c in b_2
4.252 * [taylor]: Taking taylor expansion of c in b_2
4.252 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.253 * [taylor]: Taking taylor expansion of -1 in a
4.253 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.253 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.253 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.253 * [taylor]: Taking taylor expansion of b_2 in a
4.253 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.253 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.253 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.253 * [taylor]: Taking taylor expansion of b_2 in a
4.253 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.253 * [taylor]: Taking taylor expansion of (* a c) in a
4.253 * [taylor]: Taking taylor expansion of a in a
4.253 * [taylor]: Taking taylor expansion of c in a
4.254 * [taylor]: Taking taylor expansion of c in a
4.255 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.255 * [taylor]: Taking taylor expansion of -1 in a
4.255 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.255 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.255 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.255 * [taylor]: Taking taylor expansion of b_2 in a
4.255 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.255 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.255 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.255 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.255 * [taylor]: Taking taylor expansion of b_2 in a
4.255 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.255 * [taylor]: Taking taylor expansion of (* a c) in a
4.255 * [taylor]: Taking taylor expansion of a in a
4.255 * [taylor]: Taking taylor expansion of c in a
4.256 * [taylor]: Taking taylor expansion of c in a
4.257 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in b_2
4.257 * [taylor]: Taking taylor expansion of -1 in b_2
4.257 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.257 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.257 * [taylor]: Taking taylor expansion of c in b_2
4.257 * [taylor]: Taking taylor expansion of b_2 in b_2
4.257 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.257 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.257 * [taylor]: Taking taylor expansion of -1 in c
4.257 * [taylor]: Taking taylor expansion of c in c
4.260 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
4.260 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
4.260 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
4.260 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.260 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
4.260 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
4.260 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.260 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.260 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.260 * [taylor]: Taking taylor expansion of c in b_2
4.260 * [taylor]: Taking taylor expansion of b_2 in b_2
4.260 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.260 * [taylor]: Taking taylor expansion of c in b_2
4.261 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
4.261 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.261 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.261 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.261 * [taylor]: Taking taylor expansion of c in b_2
4.261 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.261 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.261 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.261 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.261 * [taylor]: Taking taylor expansion of c in b_2
4.261 * [taylor]: Taking taylor expansion of b_2 in b_2
4.261 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.261 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.261 * [taylor]: Taking taylor expansion of b_2 in b_2
4.264 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.264 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.264 * [taylor]: Taking taylor expansion of +nan.0 in c
4.264 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.264 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.264 * [taylor]: Taking taylor expansion of c in c
4.268 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.268 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.268 * [taylor]: Taking taylor expansion of +nan.0 in c
4.268 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.268 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.268 * [taylor]: Taking taylor expansion of c in c
4.276 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in b_2
4.276 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in b_2
4.276 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
4.276 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.276 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
4.276 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
4.276 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.276 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.276 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.276 * [taylor]: Taking taylor expansion of c in b_2
4.276 * [taylor]: Taking taylor expansion of b_2 in b_2
4.276 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.276 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.276 * [taylor]: Taking taylor expansion of c in b_2
4.276 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in b_2
4.276 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in b_2
4.276 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
4.276 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.276 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
4.276 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
4.276 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.276 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.276 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.276 * [taylor]: Taking taylor expansion of c in b_2
4.276 * [taylor]: Taking taylor expansion of b_2 in b_2
4.276 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.276 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.276 * [taylor]: Taking taylor expansion of b_2 in b_2
4.277 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in b_2
4.277 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in b_2
4.277 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.277 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.277 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.277 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.277 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.277 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.277 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.277 * [taylor]: Taking taylor expansion of c in b_2
4.277 * [taylor]: Taking taylor expansion of b_2 in b_2
4.277 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.277 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.277 * [taylor]: Taking taylor expansion of b_2 in b_2
4.278 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in b_2
4.278 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in b_2
4.278 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
4.278 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.278 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
4.278 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
4.278 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.278 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.278 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.278 * [taylor]: Taking taylor expansion of c in b_2
4.278 * [taylor]: Taking taylor expansion of b_2 in b_2
4.278 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.278 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.278 * [taylor]: Taking taylor expansion of c in b_2
4.278 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in b_2
4.278 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
4.278 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.278 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
4.278 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.278 * [taylor]: Taking taylor expansion of c in b_2
4.278 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
4.278 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.278 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.278 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.278 * [taylor]: Taking taylor expansion of c in b_2
4.278 * [taylor]: Taking taylor expansion of b_2 in b_2
4.278 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.278 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.278 * [taylor]: Taking taylor expansion of b_2 in b_2
4.291 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.291 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.291 * [taylor]: Taking taylor expansion of +nan.0 in c
4.291 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.291 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.291 * [taylor]: Taking taylor expansion of c in c
4.300 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.300 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.300 * [taylor]: Taking taylor expansion of +nan.0 in c
4.300 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.300 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.300 * [taylor]: Taking taylor expansion of c in c
4.306 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.306 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.306 * [taylor]: Taking taylor expansion of +nan.0 in c
4.306 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.306 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.306 * [taylor]: Taking taylor expansion of c in c
4.310 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
4.311 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
4.311 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
4.311 * [taylor]: Taking taylor expansion of (* a c) in c
4.311 * [taylor]: Taking taylor expansion of a in c
4.311 * [taylor]: Taking taylor expansion of c in c
4.311 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
4.311 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.311 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.311 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.311 * [taylor]: Taking taylor expansion of b_2 in c
4.311 * [taylor]: Taking taylor expansion of (* a c) in c
4.311 * [taylor]: Taking taylor expansion of a in c
4.311 * [taylor]: Taking taylor expansion of c in c
4.312 * [taylor]: Taking taylor expansion of b_2 in c
4.312 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
4.312 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.312 * [taylor]: Taking taylor expansion of a in b_2
4.312 * [taylor]: Taking taylor expansion of c in b_2
4.312 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
4.313 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.313 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.313 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.313 * [taylor]: Taking taylor expansion of b_2 in b_2
4.313 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.313 * [taylor]: Taking taylor expansion of a in b_2
4.313 * [taylor]: Taking taylor expansion of c in b_2
4.313 * [taylor]: Taking taylor expansion of b_2 in b_2
4.314 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.314 * [taylor]: Taking taylor expansion of (* a c) in a
4.314 * [taylor]: Taking taylor expansion of a in a
4.314 * [taylor]: Taking taylor expansion of c in a
4.314 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.314 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.314 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.314 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.314 * [taylor]: Taking taylor expansion of b_2 in a
4.314 * [taylor]: Taking taylor expansion of (* a c) in a
4.314 * [taylor]: Taking taylor expansion of a in a
4.314 * [taylor]: Taking taylor expansion of c in a
4.315 * [taylor]: Taking taylor expansion of b_2 in a
4.316 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.316 * [taylor]: Taking taylor expansion of (* a c) in a
4.316 * [taylor]: Taking taylor expansion of a in a
4.316 * [taylor]: Taking taylor expansion of c in a
4.316 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.316 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.316 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.316 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.316 * [taylor]: Taking taylor expansion of b_2 in a
4.316 * [taylor]: Taking taylor expansion of (* a c) in a
4.316 * [taylor]: Taking taylor expansion of a in a
4.316 * [taylor]: Taking taylor expansion of c in a
4.317 * [taylor]: Taking taylor expansion of b_2 in a
4.317 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
4.317 * [taylor]: Taking taylor expansion of -2 in b_2
4.317 * [taylor]: Taking taylor expansion of b_2 in b_2
4.318 * [taylor]: Taking taylor expansion of 0 in c
4.320 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
4.320 * [taylor]: Taking taylor expansion of 1/2 in b_2
4.320 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.321 * [taylor]: Taking taylor expansion of c in b_2
4.321 * [taylor]: Taking taylor expansion of b_2 in b_2
4.321 * [taylor]: Taking taylor expansion of 0 in c
4.322 * [taylor]: Taking taylor expansion of -2 in c
4.330 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
4.330 * [taylor]: Taking taylor expansion of 1/8 in b_2
4.330 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
4.330 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.330 * [taylor]: Taking taylor expansion of c in b_2
4.330 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
4.330 * [taylor]: Taking taylor expansion of b_2 in b_2
4.338 * [taylor]: Taking taylor expansion of 0 in c
4.339 * [taylor]: Taking taylor expansion of 0 in c
4.340 * [taylor]: Taking taylor expansion of 0 in c
4.340 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a b_2 c) around 0
4.340 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
4.340 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
4.340 * [taylor]: Taking taylor expansion of a in c
4.340 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
4.340 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
4.340 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.340 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.340 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.340 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.341 * [taylor]: Taking taylor expansion of b_2 in c
4.341 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.341 * [taylor]: Taking taylor expansion of (* a c) in c
4.341 * [taylor]: Taking taylor expansion of a in c
4.341 * [taylor]: Taking taylor expansion of c in c
4.342 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.342 * [taylor]: Taking taylor expansion of b_2 in c
4.342 * [taylor]: Taking taylor expansion of c in c
4.346 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
4.346 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
4.346 * [taylor]: Taking taylor expansion of a in b_2
4.346 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
4.346 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
4.346 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.346 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.346 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.346 * [taylor]: Taking taylor expansion of b_2 in b_2
4.347 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.347 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.347 * [taylor]: Taking taylor expansion of a in b_2
4.347 * [taylor]: Taking taylor expansion of c in b_2
4.349 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.349 * [taylor]: Taking taylor expansion of b_2 in b_2
4.349 * [taylor]: Taking taylor expansion of c in b_2
4.355 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
4.355 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.355 * [taylor]: Taking taylor expansion of a in a
4.355 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.355 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.355 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.355 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.355 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.355 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.355 * [taylor]: Taking taylor expansion of b_2 in a
4.355 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.355 * [taylor]: Taking taylor expansion of (* a c) in a
4.355 * [taylor]: Taking taylor expansion of a in a
4.355 * [taylor]: Taking taylor expansion of c in a
4.356 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.356 * [taylor]: Taking taylor expansion of b_2 in a
4.356 * [taylor]: Taking taylor expansion of c in a
4.362 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
4.362 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.362 * [taylor]: Taking taylor expansion of a in a
4.362 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.362 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.362 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.362 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.362 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.362 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.362 * [taylor]: Taking taylor expansion of b_2 in a
4.362 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.362 * [taylor]: Taking taylor expansion of (* a c) in a
4.362 * [taylor]: Taking taylor expansion of a in a
4.362 * [taylor]: Taking taylor expansion of c in a
4.363 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.363 * [taylor]: Taking taylor expansion of b_2 in a
4.363 * [taylor]: Taking taylor expansion of c in a
4.369 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
4.369 * [taylor]: Taking taylor expansion of -1 in b_2
4.369 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.369 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.369 * [taylor]: Taking taylor expansion of c in b_2
4.369 * [taylor]: Taking taylor expansion of b_2 in b_2
4.369 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.369 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.375 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.375 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
4.375 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
4.375 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
4.375 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.375 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.375 * [taylor]: Taking taylor expansion of c in b_2
4.375 * [taylor]: Taking taylor expansion of b_2 in b_2
4.375 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
4.375 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.375 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.375 * [taylor]: Taking taylor expansion of c in b_2
4.375 * [taylor]: Taking taylor expansion of b_2 in b_2
4.375 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.375 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of c in b_2
4.375 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.375 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.375 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.375 * [taylor]: Taking taylor expansion of c in b_2
4.375 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.375 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.375 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.375 * [taylor]: Taking taylor expansion of c in b_2
4.375 * [taylor]: Taking taylor expansion of b_2 in b_2
4.375 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.375 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.375 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.376 * [taylor]: Taking taylor expansion of b_2 in b_2
4.376 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.376 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.376 * [taylor]: Taking taylor expansion of c in b_2
4.376 * [taylor]: Taking taylor expansion of b_2 in b_2
4.376 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.376 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.386 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
4.386 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
4.386 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.386 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.386 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.386 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.386 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.386 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.387 * [taylor]: Taking taylor expansion of c in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.387 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.387 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.387 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.387 * [taylor]: Taking taylor expansion of c in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.387 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.387 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
4.387 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
4.387 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.387 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.387 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.387 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.387 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.387 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.387 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.387 * [taylor]: Taking taylor expansion of c in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.387 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.387 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.387 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.387 * [taylor]: Taking taylor expansion of c in b_2
4.388 * [taylor]: Taking taylor expansion of b_2 in b_2
4.388 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.388 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.388 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
4.388 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
4.388 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.388 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.388 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.388 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.388 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.388 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.388 * [taylor]: Taking taylor expansion of c in b_2
4.388 * [taylor]: Taking taylor expansion of b_2 in b_2
4.388 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.388 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.388 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.388 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.388 * [taylor]: Taking taylor expansion of c in b_2
4.388 * [taylor]: Taking taylor expansion of b_2 in b_2
4.388 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.388 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.388 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.388 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.389 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.389 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.389 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.389 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.389 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.389 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.389 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.389 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.389 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of b_2 in b_2
4.389 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.389 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.389 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.389 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.389 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of b_2 in b_2
4.389 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.389 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.389 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.389 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.389 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.389 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.389 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
4.389 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.389 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
4.389 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.389 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.389 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.389 * [taylor]: Taking taylor expansion of c in b_2
4.389 * [taylor]: Taking taylor expansion of b_2 in b_2
4.389 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.390 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
4.390 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.390 * [taylor]: Taking taylor expansion of b_2 in b_2
4.390 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.390 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.390 * [taylor]: Taking taylor expansion of c in b_2
4.390 * [taylor]: Taking taylor expansion of b_2 in b_2
4.390 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.390 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.391 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.391 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.391 * [taylor]: Taking taylor expansion of +nan.0 in c
4.391 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.391 * [taylor]: Taking taylor expansion of c in c
4.392 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.392 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.392 * [taylor]: Taking taylor expansion of +nan.0 in c
4.392 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.392 * [taylor]: Taking taylor expansion of c in c
4.393 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.393 * [taylor]: Taking taylor expansion of -1 in c
4.393 * [taylor]: Taking taylor expansion of c in c
4.395 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a b_2 c) around 0
4.395 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
4.395 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
4.395 * [taylor]: Taking taylor expansion of a in c
4.395 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
4.395 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
4.395 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.395 * [taylor]: Taking taylor expansion of b_2 in c
4.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.395 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.395 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.395 * [taylor]: Taking taylor expansion of b_2 in c
4.395 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.395 * [taylor]: Taking taylor expansion of (* a c) in c
4.395 * [taylor]: Taking taylor expansion of a in c
4.395 * [taylor]: Taking taylor expansion of c in c
4.396 * [taylor]: Taking taylor expansion of c in c
4.400 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
4.400 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
4.400 * [taylor]: Taking taylor expansion of a in b_2
4.400 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
4.400 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
4.400 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.400 * [taylor]: Taking taylor expansion of b_2 in b_2
4.401 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.401 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.401 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.401 * [taylor]: Taking taylor expansion of b_2 in b_2
4.401 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.401 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.401 * [taylor]: Taking taylor expansion of a in b_2
4.401 * [taylor]: Taking taylor expansion of c in b_2
4.403 * [taylor]: Taking taylor expansion of c in b_2
4.404 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
4.404 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.404 * [taylor]: Taking taylor expansion of a in a
4.404 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.404 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.404 * [taylor]: Taking taylor expansion of b_2 in a
4.404 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.404 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.404 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.404 * [taylor]: Taking taylor expansion of b_2 in a
4.404 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.404 * [taylor]: Taking taylor expansion of (* a c) in a
4.404 * [taylor]: Taking taylor expansion of a in a
4.404 * [taylor]: Taking taylor expansion of c in a
4.405 * [taylor]: Taking taylor expansion of c in a
4.409 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
4.409 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.409 * [taylor]: Taking taylor expansion of a in a
4.409 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.409 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.409 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.409 * [taylor]: Taking taylor expansion of b_2 in a
4.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.409 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.409 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.409 * [taylor]: Taking taylor expansion of b_2 in a
4.409 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.409 * [taylor]: Taking taylor expansion of (* a c) in a
4.409 * [taylor]: Taking taylor expansion of a in a
4.409 * [taylor]: Taking taylor expansion of c in a
4.410 * [taylor]: Taking taylor expansion of c in a
4.419 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in b_2
4.419 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.419 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.419 * [taylor]: Taking taylor expansion of c in b_2
4.419 * [taylor]: Taking taylor expansion of b_2 in b_2
4.419 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.419 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.419 * [taylor]: Taking taylor expansion of c in c
4.424 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
4.424 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
4.424 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
4.424 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.424 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
4.424 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
4.424 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.424 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.424 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.424 * [taylor]: Taking taylor expansion of c in b_2
4.424 * [taylor]: Taking taylor expansion of b_2 in b_2
4.424 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.424 * [taylor]: Taking taylor expansion of c in b_2
4.425 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
4.425 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.425 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.425 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.425 * [taylor]: Taking taylor expansion of c in b_2
4.425 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.425 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.425 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.425 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.425 * [taylor]: Taking taylor expansion of c in b_2
4.425 * [taylor]: Taking taylor expansion of b_2 in b_2
4.425 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.425 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.425 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.428 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.428 * [taylor]: Taking taylor expansion of +nan.0 in c
4.428 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.428 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.428 * [taylor]: Taking taylor expansion of c in c
4.432 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.432 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.432 * [taylor]: Taking taylor expansion of +nan.0 in c
4.432 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.432 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.432 * [taylor]: Taking taylor expansion of c in c
4.442 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in b_2
4.443 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in b_2
4.443 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
4.443 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.443 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
4.443 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
4.443 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.443 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.443 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.443 * [taylor]: Taking taylor expansion of c in b_2
4.443 * [taylor]: Taking taylor expansion of b_2 in b_2
4.443 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.443 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.443 * [taylor]: Taking taylor expansion of c in b_2
4.443 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in b_2
4.443 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in b_2
4.443 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
4.443 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.443 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
4.443 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
4.443 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.443 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.443 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.443 * [taylor]: Taking taylor expansion of c in b_2
4.443 * [taylor]: Taking taylor expansion of b_2 in b_2
4.443 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.443 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.443 * [taylor]: Taking taylor expansion of b_2 in b_2
4.444 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in b_2
4.444 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in b_2
4.444 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.444 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.444 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.444 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.444 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.444 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.444 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.444 * [taylor]: Taking taylor expansion of c in b_2
4.444 * [taylor]: Taking taylor expansion of b_2 in b_2
4.444 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.444 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.444 * [taylor]: Taking taylor expansion of b_2 in b_2
4.445 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in b_2
4.445 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in b_2
4.445 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
4.445 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.445 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
4.445 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.445 * [taylor]: Taking taylor expansion of c in b_2
4.445 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
4.445 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.445 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.445 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.445 * [taylor]: Taking taylor expansion of c in b_2
4.445 * [taylor]: Taking taylor expansion of b_2 in b_2
4.445 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.445 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.445 * [taylor]: Taking taylor expansion of b_2 in b_2
4.446 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in b_2
4.446 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
4.446 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.446 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
4.446 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
4.446 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.446 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.446 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.446 * [taylor]: Taking taylor expansion of c in b_2
4.446 * [taylor]: Taking taylor expansion of b_2 in b_2
4.446 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.446 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.446 * [taylor]: Taking taylor expansion of c in b_2
4.458 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.458 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.458 * [taylor]: Taking taylor expansion of +nan.0 in c
4.458 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.458 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.458 * [taylor]: Taking taylor expansion of c in c
4.466 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.466 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.467 * [taylor]: Taking taylor expansion of +nan.0 in c
4.467 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.467 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.467 * [taylor]: Taking taylor expansion of c in c
4.472 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.472 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.472 * [taylor]: Taking taylor expansion of +nan.0 in c
4.472 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.472 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.472 * [taylor]: Taking taylor expansion of c in c
4.477 * * * [progress]: simplifying candidates
4.639 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (- (- (log a) (- (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (- (log a) (log (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (log (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (log (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (/ (/ (/ (* (* a a) a) (/ (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* c c) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (/ (/ (* (* a a) a) (* (* (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (/ (* (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (* (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)))
  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1)
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1)
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
5.045 * * [simplify]: iteration  0 :  5001  enodes  (cost  157496 )
5.685 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (/ (/ (/ (/ (/ (* (* a a) a) (/ (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* c c) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (/ (/ (/ (/ (* (* a a) a) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (* (/ (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (pow a 2)) a)
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (* (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)))
  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  1
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  1
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  (/ (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ 1 (sqrt a))
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  1
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  a
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  1
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))) (sqrt a))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2)))) (sqrt a))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ 1 a)
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  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
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  (/ (/ (sqrt a) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt 1) (sqrt c)))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt 1))
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  (/ (sqrt a) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (sqrt a)
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  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (sqrt a)
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
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  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt c) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (sqrt c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt 1))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (sqrt 1))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  a
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
5.781 * * * [progress]: adding candidates to table
15.760 * [progress]: [Phase 3 of 3] Extracting.
15.760 * * [regime]: Finding splitpoints for: (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.762 * * * [regime-changes]: Trying 3 branch expressions: (c b_2 a)
15.762 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.814 * * * * [regimes]: Trying to branch on b_2 from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.862 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.946 * * * [regime]: Found split indices: #<option (#s(si 1 77) #s(si 5 147) #s(si 6 199) #s(si 0 255))>
15.948 * [binary-search]: Improving bounds with binary search for b_2 and (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
16.112 * [regimes]: Found splitpoints: (#s(sp 1 b_2 -2.0716165250948376e+45) #s(sp 5 b_2 1.357539342643855e-271) #s(sp 6 b_2 1.4443031837246074) #s(sp 0 b_2 +nan.0)) , with alts (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
16.113 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= b_2 -2.0716165250948376e+45) (* -1/2 (/ c b_2)) (if (<= b_2 1.357539342643855e-271) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a) (if (<= b_2 1.4443031837246074) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
16.113 * * [simplify]: iteration  0 :  40  enodes  (cost  23 )
16.114 * * [simplify]: iteration  1 :  40  enodes  (cost  23 )
16.114 * [simplify]: Simplified to:
   (if (<= b_2 -2.0716165250948376e+45) (* -1/2 (/ c b_2)) (if (<= b_2 1.357539342643855e-271) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a) (if (<= b_2 1.4443031837246074) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
17.615 * [regime-testing]: Baseline error score: 31.421733472870095
17.616 * [regime-testing]: Oracle error score: 5.422644470467557
17.617 * [regime-testing]: End program error score: 8.634286835793818