16.978 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.083 * * * [progress]: [2/2] Setting up program.
0.086 * [progress]: [Phase 2 of 3] Improving.
0.086 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (pow (sqrt (atan2 b b)) (- b a)))
0.088 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
0.089 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.090 * * [simplify]: iteration  2 :  44  enodes  (cost  5 )
0.092 * * [simplify]: iteration  3 :  114  enodes  (cost  5 )
0.094 * * [simplify]: iteration  4 :  315  enodes  (cost  5 )
0.101 * * [simplify]: iteration  5 :  1609  enodes  (cost  5 )
0.135 * * [simplify]: iteration  6 :  5001  enodes  (cost  5 )
0.136 * [simplify]: Simplified to:
   (sin (pow (sqrt (atan2 b b)) (- b a)))
0.136 * * [progress]: iteration 1 / 4
0.136 * * * [progress]: picking best candidate
0.138 * * * * [pick]: Picked  #<alt (λ (a b) (sin (pow (sqrt (atan2 b b)) (- b a))))>
0.138 * * * [progress]: localizing error
0.147 * * * [progress]: generating rewritten candidates
0.147 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.148 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.155 * * * [progress]: generating series expansions
0.155 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.156 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
0.156 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.156 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.156 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.156 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.159 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.159 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.159 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.162 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.162 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.162 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.165 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.165 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0
0.165 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
0.165 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
0.165 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
0.165 * [taylor]: Taking taylor expansion of (- b a) in a
0.165 * [taylor]: Taking taylor expansion of b in a
0.165 * [taylor]: Taking taylor expansion of a in a
0.165 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
0.165 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
0.165 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.166 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
0.166 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
0.166 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
0.166 * [taylor]: Taking taylor expansion of (- b a) in b
0.166 * [taylor]: Taking taylor expansion of b in b
0.166 * [taylor]: Taking taylor expansion of a in b
0.166 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
0.166 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.166 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.166 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
0.166 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
0.166 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
0.166 * [taylor]: Taking taylor expansion of (- b a) in b
0.167 * [taylor]: Taking taylor expansion of b in b
0.167 * [taylor]: Taking taylor expansion of a in b
0.167 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
0.167 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.167 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.167 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
0.167 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
0.167 * [taylor]: Taking taylor expansion of -1 in a
0.167 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
0.167 * [taylor]: Taking taylor expansion of a in a
0.167 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
0.167 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
0.167 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.170 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a
0.170 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
0.170 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
0.170 * [taylor]: Taking taylor expansion of -1 in a
0.170 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
0.170 * [taylor]: Taking taylor expansion of a in a
0.170 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
0.170 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
0.170 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.171 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
0.171 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
0.171 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.172 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0
0.172 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
0.172 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
0.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
0.172 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.172 * [taylor]: Taking taylor expansion of b in a
0.172 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.172 * [taylor]: Taking taylor expansion of a in a
0.173 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
0.173 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
0.173 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.173 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
0.174 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
0.174 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
0.174 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.174 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.174 * [taylor]: Taking taylor expansion of b in b
0.174 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.174 * [taylor]: Taking taylor expansion of a in b
0.174 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
0.174 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.174 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.175 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
0.175 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
0.175 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
0.175 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.175 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.175 * [taylor]: Taking taylor expansion of b in b
0.175 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.175 * [taylor]: Taking taylor expansion of a in b
0.175 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
0.175 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.175 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.176 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
0.176 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
0.176 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
0.176 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
0.176 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.176 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.176 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.176 * [taylor]: Taking taylor expansion of b in a
0.176 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.176 * [taylor]: Taking taylor expansion of a in a
0.177 * [taylor]: Taking taylor expansion of 0 in a
0.177 * [taylor]: Taking taylor expansion of 0 in a
0.177 * [taylor]: Taking taylor expansion of 0 in a
0.178 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0
0.178 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
0.178 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
0.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
0.178 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.178 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.178 * [taylor]: Taking taylor expansion of a in a
0.178 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.178 * [taylor]: Taking taylor expansion of b in a
0.178 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
0.178 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
0.178 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.179 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
0.179 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
0.179 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
0.179 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.179 * [taylor]: Taking taylor expansion of a in b
0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.179 * [taylor]: Taking taylor expansion of b in b
0.179 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
0.179 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.179 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.180 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
0.180 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
0.180 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.180 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.180 * [taylor]: Taking taylor expansion of a in b
0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.180 * [taylor]: Taking taylor expansion of b in b
0.180 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
0.180 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.181 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.181 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
0.181 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
0.181 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.181 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.181 * [taylor]: Taking taylor expansion of a in a
0.182 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.182 * [taylor]: Taking taylor expansion of b in a
0.182 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
0.182 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
0.182 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.183 * [taylor]: Taking taylor expansion of 0 in a
0.183 * [taylor]: Taking taylor expansion of 0 in a
0.183 * [taylor]: Taking taylor expansion of 0 in a
0.183 * * * [progress]: simplifying candidates
0.184 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b)))
  (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt 1)
  (sqrt (atan2 b b))
  (/ 1 2)
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (* (log (sqrt (atan2 b b))) (- b a))
  (* (log (sqrt (atan2 b b))) (- b a))
  (* 1/2 (- b a))
  (* 1 (- b a))
  (* (/ 1 2) (- b a))
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) a)
  (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a))))
  (pow (sqrt (atan2 b b)) (sqrt (- b a)))
  (pow (sqrt (atan2 b b)) 1)
  (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a)))
  (pow (sqrt (atan2 b b)) 1)
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) (- a))
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) (- a))
  (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a))
  (pow (cbrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a))
  (pow (sqrt (cbrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt 1) (- b a))
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow 1 (- b a))
  (pow (sqrt (atan2 b b)) (- b a))
  (log (pow (sqrt (atan2 b b)) (- b a)))
  (exp (pow (sqrt (atan2 b b)) (- b a)))
  (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a))))
  (cbrt (pow (sqrt (atan2 b b)) (- b a)))
  (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a)))
  (/ (- b a) 2)
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (pow (sqrt (atan2 b b)) (/ (- b a) 2))
  (pow (sqrt (atan2 b b)) (/ (- b a) 2))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b)))))
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) (- b a))
0.187 * * [simplify]: iteration  0 :  120  enodes  (cost  239 )
0.189 * * [simplify]: iteration  1 :  357  enodes  (cost  224 )
0.195 * * [simplify]: iteration  2 :  1225  enodes  (cost  224 )
0.218 * * [simplify]: iteration  3 :  5001  enodes  (cost  222 )
0.220 * [simplify]: Simplified to:
   (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (pow (sqrt (atan2 b b)) 3)
  (fabs (cbrt (atan2 b b)))
  (sqrt (cbrt (atan2 b b)))
  (pow (sqrt (atan2 b b)) 1/2)
  (pow (sqrt (atan2 b b)) 1/2)
  1
  (sqrt (atan2 b b))
  1/2
  (pow (sqrt (atan2 b b)) 1/2)
  (pow (sqrt (atan2 b b)) 1/2)
  (log (pow (sqrt (atan2 b b)) (- b a)))
  (log (pow (sqrt (atan2 b b)) (- b a)))
  (* 1/2 (- b a))
  (- b a)
  (* 1/2 (- b a))
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) a)
  (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a))))
  (pow (sqrt (atan2 b b)) (sqrt (- b a)))
  (sqrt (atan2 b b))
  (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a)))
  (sqrt (atan2 b b))
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) (- a))
  (pow (sqrt (atan2 b b)) b)
  (pow (sqrt (atan2 b b)) (- a))
  (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a))
  (pow (cbrt (sqrt (atan2 b b))) (- b a))
  (pow (fabs (cbrt (atan2 b b))) (- b a))
  (pow (sqrt (cbrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  1
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  1
  (pow (sqrt (atan2 b b)) (- b a))
  (log (pow (sqrt (atan2 b b)) (- b a)))
  (exp (pow (sqrt (atan2 b b)) (- b a)))
  (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a))))
  (cbrt (pow (sqrt (atan2 b b)) (- b a)))
  (pow (pow (sqrt (atan2 b b)) (- b a)) 3)
  (* 1/2 (- b a))
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (pow (sqrt (atan2 b b)) (/ (- b a) 2))
  (pow (sqrt (atan2 b b)) (/ (- b a) 2))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (+ 1 (log (pow (sqrt (atan2 b b)) (- b a))))
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) (- b a))
0.220 * * * [progress]: adding candidates to table
0.311 * * [progress]: iteration 2 / 4
0.311 * * * [progress]: picking best candidate
0.315 * * * * [pick]: Picked  #<alt (λ (a b) (sin (pow (atan2 b b) (* 1/2 (- b a)))))>
0.315 * * * [progress]: localizing error
0.327 * * * [progress]: generating rewritten candidates
0.327 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.331 * * * [progress]: generating series expansions
0.331 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.332 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0
0.332 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a
0.332 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a
0.332 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a
0.332 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a
0.332 * [taylor]: Taking taylor expansion of 1/2 in a
0.332 * [taylor]: Taking taylor expansion of (- b a) in a
0.332 * [taylor]: Taking taylor expansion of b in a
0.332 * [taylor]: Taking taylor expansion of a in a
0.332 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.332 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.332 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b
0.333 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b
0.333 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b
0.333 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b
0.333 * [taylor]: Taking taylor expansion of 1/2 in b
0.333 * [taylor]: Taking taylor expansion of (- b a) in b
0.333 * [taylor]: Taking taylor expansion of b in b
0.333 * [taylor]: Taking taylor expansion of a in b
0.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.333 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.333 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b
0.333 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b
0.333 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b
0.333 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b
0.333 * [taylor]: Taking taylor expansion of 1/2 in b
0.333 * [taylor]: Taking taylor expansion of (- b a) in b
0.333 * [taylor]: Taking taylor expansion of b in b
0.333 * [taylor]: Taking taylor expansion of a in b
0.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.333 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.333 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a
0.333 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a
0.333 * [taylor]: Taking taylor expansion of -1/2 in a
0.333 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a
0.333 * [taylor]: Taking taylor expansion of a in a
0.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.333 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.336 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a
0.336 * [taylor]: Taking taylor expansion of 1/2 in a
0.336 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a
0.336 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a
0.336 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a
0.336 * [taylor]: Taking taylor expansion of -1/2 in a
0.336 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a
0.336 * [taylor]: Taking taylor expansion of a in a
0.336 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.336 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.338 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.338 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.338 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0
0.339 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a
0.339 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a
0.339 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a
0.339 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a
0.339 * [taylor]: Taking taylor expansion of 1/2 in a
0.339 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.339 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.339 * [taylor]: Taking taylor expansion of b in a
0.339 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.339 * [taylor]: Taking taylor expansion of a in a
0.339 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.339 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.340 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b
0.340 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.340 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.340 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b
0.340 * [taylor]: Taking taylor expansion of 1/2 in b
0.340 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.340 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.340 * [taylor]: Taking taylor expansion of b in b
0.340 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.340 * [taylor]: Taking taylor expansion of a in b
0.341 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.341 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.341 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b
0.341 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.341 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.341 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b
0.341 * [taylor]: Taking taylor expansion of 1/2 in b
0.341 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.341 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.341 * [taylor]: Taking taylor expansion of b in b
0.342 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.342 * [taylor]: Taking taylor expansion of a in b
0.342 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.342 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.343 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a
0.343 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a
0.343 * [taylor]: Taking taylor expansion of 1/2 in a
0.343 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
0.343 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.343 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.343 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.343 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.343 * [taylor]: Taking taylor expansion of b in a
0.343 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.343 * [taylor]: Taking taylor expansion of a in a
0.344 * [taylor]: Taking taylor expansion of 0 in a
0.344 * [taylor]: Taking taylor expansion of 0 in a
0.344 * [taylor]: Taking taylor expansion of 0 in a
0.344 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0
0.344 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a
0.344 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a
0.345 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a
0.345 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a
0.345 * [taylor]: Taking taylor expansion of 1/2 in a
0.345 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.345 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.345 * [taylor]: Taking taylor expansion of a in a
0.345 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.345 * [taylor]: Taking taylor expansion of b in a
0.345 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.345 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.346 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b
0.346 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.346 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.346 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b
0.346 * [taylor]: Taking taylor expansion of 1/2 in b
0.346 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.346 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.346 * [taylor]: Taking taylor expansion of a in b
0.346 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.346 * [taylor]: Taking taylor expansion of b in b
0.346 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.346 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.347 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b
0.347 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.347 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.347 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b
0.347 * [taylor]: Taking taylor expansion of 1/2 in b
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.347 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.347 * [taylor]: Taking taylor expansion of a in b
0.347 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.347 * [taylor]: Taking taylor expansion of b in b
0.348 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.348 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.349 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a
0.349 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a
0.349 * [taylor]: Taking taylor expansion of 1/2 in a
0.349 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
0.349 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.349 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.349 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.349 * [taylor]: Taking taylor expansion of a in a
0.349 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.349 * [taylor]: Taking taylor expansion of b in a
0.350 * [taylor]: Taking taylor expansion of 0 in a
0.350 * [taylor]: Taking taylor expansion of 0 in a
0.350 * [taylor]: Taking taylor expansion of 0 in a
0.350 * * * [progress]: simplifying candidates
0.351 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (log (atan2 b b)) (* 1/2 (- b a)))
  (* (log (atan2 b b)) (* 1/2 (- b a)))
  (* 1 (* 1/2 (- b a)))
  (pow (atan2 b b) 1/2)
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (atan2 b b) (* b 1/2))
  (pow (atan2 b b) (* (- a) 1/2))
  (pow (atan2 b b) (* b 1/2))
  (pow (atan2 b b) (* (- a) 1/2))
  (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a)))
  (pow (cbrt (atan2 b b)) (* 1/2 (- b a)))
  (pow (sqrt (atan2 b b)) (* 1/2 (- b a)))
  (pow (sqrt (atan2 b b)) (* 1/2 (- b a)))
  (pow 1 (* 1/2 (- b a)))
  (pow (atan2 b b) (* 1/2 (- b a)))
  (log (pow (atan2 b b) (* 1/2 (- b a))))
  (exp (pow (atan2 b b) (* 1/2 (- b a))))
  (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))))
  (cbrt (pow (atan2 b b) (* 1/2 (- b a))))
  (* (* (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a))))
  (sqrt (pow (atan2 b b) (* 1/2 (- b a))))
  (sqrt (pow (atan2 b b) (* 1/2 (- b a))))
  (pow (atan2 b b) (/ (* 1/2 (- b a)) 2))
  (pow (atan2 b b) (/ (* 1/2 (- b a)) 2))
  (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b)))))
  (exp (* 1/2 (* (- b a) (log (atan2 b b)))))
  (exp (* 1/2 (* (- b a) (log (atan2 b b)))))
0.354 * * [simplify]: iteration  0 :  109  enodes  (cost  147 )
0.356 * * [simplify]: iteration  1 :  352  enodes  (cost  138 )
0.363 * * [simplify]: iteration  2 :  1519  enodes  (cost  134 )
0.393 * * [simplify]: iteration  3 :  5002  enodes  (cost  131 )
0.394 * [simplify]: Simplified to:
   (* (log (atan2 b b)) (* 1/2 (- b a)))
  (* (log (atan2 b b)) (* 1/2 (- b a)))
  (* 1/2 (- b a))
  (pow (atan2 b b) 1/2)
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (atan2 b b) (* 1/2 b))
  (pow (atan2 b b) (* 1/2 (- a)))
  (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a)))
  (pow (cbrt (atan2 b b)) (* 1/2 (- b a)))
  (pow (sqrt (atan2 b b)) (* 1/2 (- b a)))
  (pow (sqrt (atan2 b b)) (* 1/2 (- b a)))
  1
  (pow (atan2 b b) (* 1/2 (- b a)))
  (* (log (atan2 b b)) (* 1/2 (- b a)))
  (exp (pow (atan2 b b) (* 1/2 (- b a))))
  (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))))
  (cbrt (pow (atan2 b b) (* 1/2 (- b a))))
  (pow (pow (atan2 b b) (- b a)) 3/2)
  (sqrt (pow (atan2 b b) (* 1/2 (- b a))))
  (sqrt (pow (atan2 b b) (* 1/2 (- b a))))
  (pow (atan2 b b) (/ (- b a) 4))
  (pow (atan2 b b) (/ (- b a) 4))
  (+ 1 (* (log (atan2 b b)) (* 1/2 (- b a))))
  (pow (atan2 b b) (* 1/2 (- b a)))
  (pow (atan2 b b) (* 1/2 (- b a)))
0.394 * * * [progress]: adding candidates to table
0.434 * * [progress]: iteration 3 / 4
0.434 * * * [progress]: picking best candidate
0.436 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))>
0.436 * * * [progress]: localizing error
0.448 * * * [progress]: generating rewritten candidates
0.448 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
0.449 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
0.450 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.493 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.507 * * * [progress]: generating series expansions
0.508 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
0.508 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
0.508 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.508 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.508 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.508 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.511 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.511 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.511 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.514 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.514 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.514 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.517 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
0.517 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
0.517 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.517 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.517 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
0.517 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.520 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.520 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
0.520 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.523 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
0.523 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.523 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.524 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
0.524 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.526 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.527 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0
0.527 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a
0.527 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
0.527 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
0.527 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
0.527 * [taylor]: Taking taylor expansion of (- b a) in a
0.527 * [taylor]: Taking taylor expansion of b in a
0.527 * [taylor]: Taking taylor expansion of a in a
0.527 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.527 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.527 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.527 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.527 * [taylor]: Taking taylor expansion of 1/4 in a
0.527 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.527 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.528 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
0.528 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
0.528 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
0.528 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
0.528 * [taylor]: Taking taylor expansion of (- b a) in b
0.528 * [taylor]: Taking taylor expansion of b in b
0.528 * [taylor]: Taking taylor expansion of a in b
0.528 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
0.528 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
0.528 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
0.528 * [taylor]: Taking taylor expansion of 1/4 in b
0.528 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.528 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.528 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
0.528 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
0.528 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
0.528 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
0.528 * [taylor]: Taking taylor expansion of (- b a) in b
0.528 * [taylor]: Taking taylor expansion of b in b
0.528 * [taylor]: Taking taylor expansion of a in b
0.528 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
0.528 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
0.528 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
0.528 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
0.529 * [taylor]: Taking taylor expansion of 1/4 in b
0.529 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.529 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.529 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
0.529 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
0.529 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
0.529 * [taylor]: Taking taylor expansion of -1 in a
0.529 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
0.529 * [taylor]: Taking taylor expansion of a in a
0.529 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.529 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.529 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.529 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.529 * [taylor]: Taking taylor expansion of 1/4 in a
0.529 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.529 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.536 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a
0.536 * [taylor]: Taking taylor expansion of 2 in a
0.536 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a
0.536 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.536 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.536 * [taylor]: Taking taylor expansion of 1/4 in a
0.536 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.536 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.536 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
0.536 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
0.536 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
0.536 * [taylor]: Taking taylor expansion of -1 in a
0.536 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
0.536 * [taylor]: Taking taylor expansion of a in a
0.536 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.536 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.536 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.536 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.536 * [taylor]: Taking taylor expansion of 1/4 in a
0.536 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.536 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.541 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in (b a) around 0
0.541 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
0.541 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
0.541 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
0.541 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
0.541 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.541 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.541 * [taylor]: Taking taylor expansion of b in a
0.541 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.541 * [taylor]: Taking taylor expansion of a in a
0.542 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
0.542 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
0.542 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
0.542 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
0.542 * [taylor]: Taking taylor expansion of 1/4 in a
0.542 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.542 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.543 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
0.543 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
0.543 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
0.543 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
0.543 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.543 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.543 * [taylor]: Taking taylor expansion of b in b
0.543 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.543 * [taylor]: Taking taylor expansion of a in b
0.543 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
0.543 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
0.543 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.543 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.543 * [taylor]: Taking taylor expansion of 1/4 in b
0.543 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.543 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.544 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
0.544 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
0.544 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
0.544 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
0.544 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.545 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.545 * [taylor]: Taking taylor expansion of b in b
0.545 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.545 * [taylor]: Taking taylor expansion of a in b
0.545 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
0.545 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
0.545 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.545 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.545 * [taylor]: Taking taylor expansion of 1/4 in b
0.545 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.545 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.546 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
0.546 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
0.546 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
0.546 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
0.546 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.546 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.546 * [taylor]: Taking taylor expansion of b in a
0.546 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.546 * [taylor]: Taking taylor expansion of a in a
0.547 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
0.547 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
0.547 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
0.547 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
0.547 * [taylor]: Taking taylor expansion of 1/4 in a
0.547 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.547 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.549 * [taylor]: Taking taylor expansion of 0 in a
0.550 * [taylor]: Taking taylor expansion of 0 in a
0.551 * [taylor]: Taking taylor expansion of 0 in a
0.552 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in (b a) around 0
0.552 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a
0.552 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
0.552 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
0.552 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.552 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.552 * [taylor]: Taking taylor expansion of a in a
0.552 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.552 * [taylor]: Taking taylor expansion of b in a
0.552 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
0.552 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
0.552 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
0.552 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
0.552 * [taylor]: Taking taylor expansion of 1/4 in a
0.552 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.552 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.553 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
0.553 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
0.553 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
0.553 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
0.553 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.553 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.553 * [taylor]: Taking taylor expansion of a in b
0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.553 * [taylor]: Taking taylor expansion of b in b
0.554 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
0.554 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
0.554 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.554 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.554 * [taylor]: Taking taylor expansion of 1/4 in b
0.554 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.554 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.555 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
0.555 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
0.555 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
0.555 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
0.555 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.555 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.555 * [taylor]: Taking taylor expansion of a in b
0.555 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.555 * [taylor]: Taking taylor expansion of b in b
0.555 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
0.555 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
0.555 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.555 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.555 * [taylor]: Taking taylor expansion of 1/4 in b
0.555 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.555 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.557 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a
0.557 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
0.557 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
0.557 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
0.557 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
0.557 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
0.557 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
0.557 * [taylor]: Taking taylor expansion of 1/4 in a
0.557 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.557 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.557 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.557 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.557 * [taylor]: Taking taylor expansion of a in a
0.558 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.558 * [taylor]: Taking taylor expansion of b in a
0.559 * [taylor]: Taking taylor expansion of 0 in a
0.560 * [taylor]: Taking taylor expansion of 0 in a
0.562 * [taylor]: Taking taylor expansion of 0 in a
0.562 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.562 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0
0.562 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
0.562 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
0.562 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
0.562 * [taylor]: Taking taylor expansion of (- b a) in a
0.562 * [taylor]: Taking taylor expansion of b in a
0.562 * [taylor]: Taking taylor expansion of a in a
0.562 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.562 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.562 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.562 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.562 * [taylor]: Taking taylor expansion of 1/4 in a
0.562 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.562 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.563 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
0.563 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
0.563 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
0.563 * [taylor]: Taking taylor expansion of (- b a) in b
0.563 * [taylor]: Taking taylor expansion of b in b
0.563 * [taylor]: Taking taylor expansion of a in b
0.563 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
0.563 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
0.563 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
0.563 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
0.563 * [taylor]: Taking taylor expansion of 1/4 in b
0.563 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.563 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.564 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
0.564 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
0.564 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
0.564 * [taylor]: Taking taylor expansion of (- b a) in b
0.564 * [taylor]: Taking taylor expansion of b in b
0.564 * [taylor]: Taking taylor expansion of a in b
0.564 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
0.564 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
0.564 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
0.564 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
0.564 * [taylor]: Taking taylor expansion of 1/4 in b
0.564 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
0.564 * [taylor]: Taking taylor expansion of (atan2 b b) in b
0.564 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
0.564 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
0.564 * [taylor]: Taking taylor expansion of -1 in a
0.564 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
0.564 * [taylor]: Taking taylor expansion of a in a
0.564 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.564 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.564 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.564 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.564 * [taylor]: Taking taylor expansion of 1/4 in a
0.564 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.565 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.575 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a
0.575 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.575 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.575 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.575 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.575 * [taylor]: Taking taylor expansion of 1/4 in a
0.575 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.575 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.575 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
0.575 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
0.575 * [taylor]: Taking taylor expansion of -1 in a
0.575 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
0.575 * [taylor]: Taking taylor expansion of a in a
0.575 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
0.575 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
0.575 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
0.576 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
0.576 * [taylor]: Taking taylor expansion of 1/4 in a
0.576 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
0.576 * [taylor]: Taking taylor expansion of (atan2 b b) in a
0.579 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0
0.579 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
0.579 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
0.579 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.579 * [taylor]: Taking taylor expansion of b in a
0.580 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.580 * [taylor]: Taking taylor expansion of a in a
0.580 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
0.580 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
0.580 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
0.580 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
0.580 * [taylor]: Taking taylor expansion of 1/4 in a
0.580 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.580 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.581 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
0.581 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
0.581 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
0.581 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.581 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.581 * [taylor]: Taking taylor expansion of b in b
0.581 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.581 * [taylor]: Taking taylor expansion of a in b
0.581 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
0.581 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
0.581 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.581 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.581 * [taylor]: Taking taylor expansion of 1/4 in b
0.581 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.581 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.582 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
0.582 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
0.582 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
0.582 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
0.582 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.582 * [taylor]: Taking taylor expansion of b in b
0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.583 * [taylor]: Taking taylor expansion of a in b
0.583 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
0.583 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
0.583 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
0.583 * [taylor]: Taking taylor expansion of 1/4 in b
0.583 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
0.583 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
0.584 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
0.584 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
0.584 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
0.584 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.584 * [taylor]: Taking taylor expansion of b in a
0.584 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.584 * [taylor]: Taking taylor expansion of a in a
0.584 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
0.584 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
0.584 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
0.584 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
0.584 * [taylor]: Taking taylor expansion of 1/4 in a
0.584 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
0.584 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
0.585 * [taylor]: Taking taylor expansion of 0 in a
0.585 * [taylor]: Taking taylor expansion of 0 in a
0.586 * [taylor]: Taking taylor expansion of 0 in a
0.586 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0
0.586 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
0.586 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.586 * [taylor]: Taking taylor expansion of a in a
0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.586 * [taylor]: Taking taylor expansion of b in a
0.586 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
0.586 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
0.586 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
0.586 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
0.586 * [taylor]: Taking taylor expansion of 1/4 in a
0.586 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.586 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.587 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
0.587 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
0.587 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.587 * [taylor]: Taking taylor expansion of a in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.587 * [taylor]: Taking taylor expansion of b in b
0.588 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
0.588 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
0.588 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.588 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.588 * [taylor]: Taking taylor expansion of 1/4 in b
0.588 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.588 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.589 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
0.589 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
0.589 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
0.589 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
0.589 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.589 * [taylor]: Taking taylor expansion of a in b
0.589 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.589 * [taylor]: Taking taylor expansion of b in b
0.589 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
0.589 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
0.589 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
0.589 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
0.589 * [taylor]: Taking taylor expansion of 1/4 in b
0.589 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
0.589 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
0.590 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
0.590 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
0.590 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
0.590 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
0.591 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
0.591 * [taylor]: Taking taylor expansion of 1/4 in a
0.591 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
0.591 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
0.591 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.591 * [taylor]: Taking taylor expansion of a in a
0.591 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.591 * [taylor]: Taking taylor expansion of b in a
0.592 * [taylor]: Taking taylor expansion of 0 in a
0.592 * [taylor]: Taking taylor expansion of 0 in a
0.592 * [taylor]: Taking taylor expansion of 0 in a
0.592 * * * [progress]: simplifying candidates
0.595 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b)))
  (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt 1)
  (sqrt (atan2 b b))
  (/ 1 2)
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b)))
  (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt 1)
  (sqrt (atan2 b b))
  (/ 1 2)
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (+ (- b a) (- b a))
  (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)))
  (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (log (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (exp (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) a))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt 1)) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt 1) (- b a)) (pow (sqrt 1) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow 1 (- b a)) (pow 1 (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* 1 1)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* 2 (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (log (sqrt (sqrt (atan2 b b)))) (- b a))
  (* (log (sqrt (sqrt (atan2 b b)))) (- b a))
  (* 1/2 (- b a))
  (* 1 (- b a))
  (* (/ 1/2 2) (- b a))
  (* (/ 1 2) (- b a))
  (* (/ (/ 1 2) 2) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) a)
  (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) 1)
  (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a)))
  (pow (sqrt (sqrt (atan2 b b))) 1)
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) (- a))
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) (- a))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt 1)) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt 1) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow 1 (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (/ (- b a) 2)
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (- (+ (* 2 (* (log (pow (atan2 b b) 1/4)) b)) 1) (* 2 (* a (log (pow (atan2 b b) 1/4)))))
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4))))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
0.603 * * [simplify]: iteration  0 :  292  enodes  (cost  1754 )
0.609 * * [simplify]: iteration  1 :  1319  enodes  (cost  1646 )
0.635 * * [simplify]: iteration  2 :  5002  enodes  (cost  1602 )
0.642 * [simplify]: Simplified to:
   (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (pow (sqrt (atan2 b b)) 3)
  (fabs (cbrt (atan2 b b)))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  1
  (sqrt (atan2 b b))
  1/2
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (pow (sqrt (atan2 b b)) 3)
  (fabs (cbrt (atan2 b b)))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  1
  (sqrt (atan2 b b))
  1/2
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (* 2 (- b a))
  (sqrt (atan2 b b))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (* (- b a) (log (sqrt (atan2 b b))))
  (pow (exp 1) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 6)
  (* (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 6)
  (fabs (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (fabs (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 a))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* 2 (- b a)))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* 2 (- b a)))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4)
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* 2 (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4)
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* 1/2 (- b a))
  (- b a)
  (* 1/4 (- b a))
  (* 1/2 (- b a))
  (* 1/4 (- b a))
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) a)
  (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a)))
  (sqrt (sqrt (atan2 b b)))
  (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a)))
  (sqrt (sqrt (atan2 b b)))
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) (- a))
  (pow (sqrt (sqrt (atan2 b b))) b)
  (pow (sqrt (sqrt (atan2 b b))) (- a))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a))))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  1
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  1
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))
  1
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (* 1/2 (- b a))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (+ (+ (* (- (* 1/2 (log (atan2 b b)))) a) 1) (* b (* 1/2 (log (atan2 b b)))))
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4))))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
0.643 * * * [progress]: adding candidates to table
0.975 * * [progress]: iteration 4 / 4
0.975 * * * [progress]: picking best candidate
0.981 * * * * [pick]: Picked  #<alt (λ (a b) (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))>
0.981 * * * [progress]: localizing error
0.992 * * * [progress]: generating rewritten candidates
0.992 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.993 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.001 * * * [progress]: generating series expansions
1.001 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
1.002 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
1.002 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
1.002 * [taylor]: Taking taylor expansion of (atan2 b b) in b
1.002 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
1.002 * [taylor]: Taking taylor expansion of (atan2 b b) in b
1.005 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
1.005 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
1.005 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
1.005 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
1.005 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
1.008 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
1.008 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
1.008 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
1.008 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
1.008 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
1.011 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.011 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in (b a) around 0
1.011 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in a
1.011 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in a
1.011 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in a
1.011 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in a
1.011 * [taylor]: Taking taylor expansion of 2 in a
1.011 * [taylor]: Taking taylor expansion of (- b a) in a
1.011 * [taylor]: Taking taylor expansion of b in a
1.011 * [taylor]: Taking taylor expansion of a in a
1.011 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
1.011 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
1.011 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
1.011 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
1.011 * [taylor]: Taking taylor expansion of 1/4 in a
1.011 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
1.011 * [taylor]: Taking taylor expansion of (atan2 b b) in a
1.012 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b
1.012 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b
1.012 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b
1.012 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b
1.012 * [taylor]: Taking taylor expansion of 2 in b
1.012 * [taylor]: Taking taylor expansion of (- b a) in b
1.012 * [taylor]: Taking taylor expansion of b in b
1.012 * [taylor]: Taking taylor expansion of a in b
1.012 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
1.012 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
1.012 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
1.012 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
1.012 * [taylor]: Taking taylor expansion of 1/4 in b
1.012 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
1.012 * [taylor]: Taking taylor expansion of (atan2 b b) in b
1.013 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b
1.013 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b
1.013 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b
1.013 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b
1.013 * [taylor]: Taking taylor expansion of 2 in b
1.013 * [taylor]: Taking taylor expansion of (- b a) in b
1.013 * [taylor]: Taking taylor expansion of b in b
1.013 * [taylor]: Taking taylor expansion of a in b
1.013 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
1.013 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
1.013 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
1.013 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
1.013 * [taylor]: Taking taylor expansion of 1/4 in b
1.013 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
1.013 * [taylor]: Taking taylor expansion of (atan2 b b) in b
1.014 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a
1.014 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a
1.014 * [taylor]: Taking taylor expansion of -2 in a
1.014 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
1.014 * [taylor]: Taking taylor expansion of a in a
1.014 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
1.014 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
1.014 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
1.014 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
1.014 * [taylor]: Taking taylor expansion of 1/4 in a
1.014 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
1.014 * [taylor]: Taking taylor expansion of (atan2 b b) in a
1.019 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))))) in a
1.019 * [taylor]: Taking taylor expansion of 2 in a
1.019 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) in a
1.020 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
1.020 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
1.020 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
1.020 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
1.020 * [taylor]: Taking taylor expansion of 1/4 in a
1.020 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
1.020 * [taylor]: Taking taylor expansion of (atan2 b b) in a
1.020 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a
1.020 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a
1.020 * [taylor]: Taking taylor expansion of -2 in a
1.020 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
1.020 * [taylor]: Taking taylor expansion of a in a
1.020 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
1.020 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
1.020 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
1.020 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
1.020 * [taylor]: Taking taylor expansion of 1/4 in a
1.020 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
1.020 * [taylor]: Taking taylor expansion of (atan2 b b) in a
1.024 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0
1.024 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in a
1.024 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
1.024 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
1.024 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in a
1.024 * [taylor]: Taking taylor expansion of 2 in a
1.024 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
1.024 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.024 * [taylor]: Taking taylor expansion of b in a
1.024 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.024 * [taylor]: Taking taylor expansion of a in a
1.024 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
1.024 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
1.024 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
1.024 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
1.024 * [taylor]: Taking taylor expansion of 1/4 in a
1.024 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
1.024 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
1.026 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b
1.026 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
1.026 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
1.026 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b
1.026 * [taylor]: Taking taylor expansion of 2 in b
1.026 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
1.026 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.026 * [taylor]: Taking taylor expansion of b in b
1.026 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.026 * [taylor]: Taking taylor expansion of a in b
1.026 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
1.026 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
1.026 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
1.026 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
1.026 * [taylor]: Taking taylor expansion of 1/4 in b
1.026 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
1.026 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
1.027 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b
1.027 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
1.027 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
1.027 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b
1.027 * [taylor]: Taking taylor expansion of 2 in b
1.027 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
1.027 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.028 * [taylor]: Taking taylor expansion of b in b
1.028 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.028 * [taylor]: Taking taylor expansion of a in b
1.028 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
1.028 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
1.028 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
1.028 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
1.028 * [taylor]: Taking taylor expansion of 1/4 in b
1.028 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
1.028 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
1.029 * [taylor]: Taking taylor expansion of (exp (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))))) in a
1.029 * [taylor]: Taking taylor expansion of (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
1.029 * [taylor]: Taking taylor expansion of 2 in a
1.029 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
1.029 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
1.029 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.029 * [taylor]: Taking taylor expansion of b in a
1.029 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.029 * [taylor]: Taking taylor expansion of a in a
1.030 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
1.030 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
1.030 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
1.030 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
1.030 * [taylor]: Taking taylor expansion of 1/4 in a
1.030 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
1.030 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
1.031 * [taylor]: Taking taylor expansion of 0 in a
1.031 * [taylor]: Taking taylor expansion of 0 in a
1.031 * [taylor]: Taking taylor expansion of 0 in a
1.032 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0
1.032 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in a
1.032 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
1.032 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
1.032 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in a
1.032 * [taylor]: Taking taylor expansion of 2 in a
1.032 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
1.032 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.032 * [taylor]: Taking taylor expansion of a in a
1.032 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.032 * [taylor]: Taking taylor expansion of b in a
1.032 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
1.032 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
1.032 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
1.032 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
1.032 * [taylor]: Taking taylor expansion of 1/4 in a
1.032 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
1.032 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
1.033 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b
1.033 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
1.033 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
1.033 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b
1.033 * [taylor]: Taking taylor expansion of 2 in b
1.033 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
1.033 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.033 * [taylor]: Taking taylor expansion of a in b
1.034 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.034 * [taylor]: Taking taylor expansion of b in b
1.034 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
1.034 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
1.034 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
1.034 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
1.034 * [taylor]: Taking taylor expansion of 1/4 in b
1.034 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
1.034 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
1.035 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b
1.035 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
1.035 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
1.035 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b
1.035 * [taylor]: Taking taylor expansion of 2 in b
1.035 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.035 * [taylor]: Taking taylor expansion of a in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.035 * [taylor]: Taking taylor expansion of b in b
1.036 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
1.036 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
1.036 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
1.036 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
1.036 * [taylor]: Taking taylor expansion of 1/4 in b
1.036 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
1.036 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
1.037 * [taylor]: Taking taylor expansion of (exp (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))))) in a
1.037 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
1.037 * [taylor]: Taking taylor expansion of 2 in a
1.037 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
1.037 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
1.037 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
1.037 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
1.037 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
1.037 * [taylor]: Taking taylor expansion of 1/4 in a
1.037 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
1.037 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
1.038 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
1.038 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.038 * [taylor]: Taking taylor expansion of a in a
1.038 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.038 * [taylor]: Taking taylor expansion of b in a
1.039 * [taylor]: Taking taylor expansion of 0 in a
1.039 * [taylor]: Taking taylor expansion of 0 in a
1.039 * [taylor]: Taking taylor expansion of 0 in a
1.039 * * * [progress]: simplifying candidates
1.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b)))
  (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))
  (sqrt (cbrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (sqrt 1)
  (sqrt (atan2 b b))
  (/ 1 2)
  (sqrt (sqrt (atan2 b b)))
  (sqrt (sqrt (atan2 b b)))
  (* (log (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (log (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* 1/2 (* 2 (- b a)))
  (* 1 (* 2 (- b a)))
  (* (/ 1/2 2) (* 2 (- b a)))
  (* (/ 1 2) (* 2 (- b a)))
  (* (/ (/ 1 2) 2) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) 2)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 b))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* 2 (- b a)))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* 2 (- b a)))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* 2 (- b a)))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt 1)) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt 1) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow 1 (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (log (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (exp (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (* (* (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (/ (* 2 (- b a)) 2)
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (/ (* 2 (- b a)) 2))
  (pow (sqrt (sqrt (atan2 b b))) (/ (* 2 (- b a)) 2))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (- (+ (* 2 (* (log (pow (atan2 b b) 1/4)) b)) 1) (* 2 (* a (log (pow (atan2 b b) 1/4)))))
  (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))
  (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4)))))
1.044 * * [simplify]: iteration  0 :  182  enodes  (cost  348 )
1.047 * * [simplify]: iteration  1 :  637  enodes  (cost  321 )
1.064 * * [simplify]: iteration  2 :  3255  enodes  (cost  301 )
1.148 * * [simplify]: iteration  3 :  5002  enodes  (cost  281 )
1.149 * [simplify]: Simplified to:
   (* 1/2 (log (atan2 b b)))
  (exp (sqrt (atan2 b b)))
  (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))
  (cbrt (sqrt (atan2 b b)))
  (pow (sqrt (atan2 b b)) 3)
  (fabs (cbrt (atan2 b b)))
  (sqrt (cbrt (atan2 b b)))
  (pow (atan2 b b) 1/4)
  (pow (atan2 b b) 1/4)
  1
  (sqrt (atan2 b b))
  1/2
  (pow (atan2 b b) 1/4)
  (pow (atan2 b b) 1/4)
  (* (* 1/2 (- b a)) (log (atan2 b b)))
  (* (* 1/2 (- b a)) (log (atan2 b b)))
  (- b a)
  (* 2 (- b a))
  (* 1/2 (- b a))
  (- b a)
  (* 1/2 (- b a))
  (sqrt (atan2 b b))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* b 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* 2 (- b a)))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* 2 (- b a)))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  1
  (pow (sqrt (atan2 b b)) (- b a))
  (* (* 1/2 (- b a)) (log (atan2 b b)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 3)
  (- b a)
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (+ (* (* 1/2 (- b a)) (log (atan2 b b))) 1)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) (- b a))
1.150 * * * [progress]: adding candidates to table
1.241 * [progress]: [Phase 3 of 3] Extracting.
1.241 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (- b a))))))> #<alt (λ (a b) (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))>)
1.242 * * * [regime-changes]: Trying 2 branch expressions: (b a)
1.242 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (- b a))))))> #<alt (λ (a b) (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))>)
1.258 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (- b a))))))> #<alt (λ (a b) (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))>)
1.271 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.271 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
1.271 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
1.272 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
1.272 * [simplify]: Simplified to:
   (sin (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
3.707 * [regime-testing]: Baseline error score: 0.15443242580470673
3.707 * [regime-testing]: Oracle error score: 0.1506515626023694
3.708 * [regime-testing]: End program error score: 0.15443242580470673