24.470 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.062 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (pow (sqrt (atan2 b b)) (- b a)))
0.066 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.067 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.068 * * [simplify]: iteration  2 :  22  enodes  (cost  9 )
0.071 * * [simplify]: iteration  3 :  45  enodes  (cost  9 )
0.078 * * [simplify]: iteration  4 :  110  enodes  (cost  9 )
0.110 * * [simplify]: iteration  5 :  249  enodes  (cost  9 )
0.205 * * [simplify]: iteration  6 :  910  enodes  (cost  9 )
1.048 * * [simplify]: iteration  7 :  3629  enodes  (cost  9 )
2.925 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
2.925 * [simplify]: Simplified to:
   (sin (pow (sqrt (atan2 b b)) (- b a)))
2.926 * * [progress]: iteration 1 / 4
2.926 * * * [progress]: picking best candidate
2.928 * * * * [pick]: Picked  #<alt (λ (a b) (sin (pow (sqrt (atan2 b b)) (- b a))))>
2.928 * * * [progress]: localizing error
2.936 * * * [progress]: generating rewritten candidates
2.936 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.937 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.941 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.946 * * * [progress]: generating series expansions
2.946 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.946 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
2.946 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.946 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.946 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.946 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.950 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
2.950 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
2.950 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
2.950 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
2.950 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
2.953 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
2.953 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
2.953 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
2.953 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
2.953 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
2.956 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.956 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0
2.956 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
2.956 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
2.956 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
2.956 * [taylor]: Taking taylor expansion of (- b a) in a
2.957 * [taylor]: Taking taylor expansion of b in a
2.957 * [taylor]: Taking taylor expansion of a in a
2.957 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.957 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.957 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.958 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
2.958 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
2.958 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
2.958 * [taylor]: Taking taylor expansion of (- b a) in b
2.958 * [taylor]: Taking taylor expansion of b in b
2.958 * [taylor]: Taking taylor expansion of a in b
2.958 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
2.958 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.958 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.958 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
2.958 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
2.958 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
2.958 * [taylor]: Taking taylor expansion of (- b a) in b
2.958 * [taylor]: Taking taylor expansion of b in b
2.958 * [taylor]: Taking taylor expansion of a in b
2.958 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
2.958 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.958 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.959 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
2.959 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
2.959 * [taylor]: Taking taylor expansion of -1 in a
2.959 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
2.959 * [taylor]: Taking taylor expansion of a in a
2.959 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.959 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.962 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a
2.962 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
2.962 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
2.962 * [taylor]: Taking taylor expansion of -1 in a
2.962 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
2.962 * [taylor]: Taking taylor expansion of a in a
2.962 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.962 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.962 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.964 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.964 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.964 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.965 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0
2.965 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
2.965 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
2.965 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
2.965 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
2.965 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.965 * [taylor]: Taking taylor expansion of b in a
2.966 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.966 * [taylor]: Taking taylor expansion of a in a
2.966 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
2.966 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
2.966 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
2.967 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
2.967 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
2.967 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
2.967 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
2.967 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.967 * [taylor]: Taking taylor expansion of b in b
2.967 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.967 * [taylor]: Taking taylor expansion of a in b
2.967 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
2.967 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
2.967 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
2.968 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
2.968 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
2.968 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
2.968 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
2.968 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.968 * [taylor]: Taking taylor expansion of b in b
2.968 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.968 * [taylor]: Taking taylor expansion of a in b
2.968 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
2.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
2.968 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
2.969 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
2.969 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
2.969 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
2.969 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
2.969 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
2.970 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.970 * [taylor]: Taking taylor expansion of b in a
2.970 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.970 * [taylor]: Taking taylor expansion of a in a
2.971 * [taylor]: Taking taylor expansion of 0 in a
2.971 * [taylor]: Taking taylor expansion of 0 in a
2.971 * [taylor]: Taking taylor expansion of 0 in a
2.971 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0
2.971 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
2.971 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
2.971 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
2.971 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
2.971 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.971 * [taylor]: Taking taylor expansion of a in a
2.972 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.972 * [taylor]: Taking taylor expansion of b in a
2.972 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
2.972 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
2.972 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
2.972 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
2.972 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
2.972 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
2.972 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
2.972 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.972 * [taylor]: Taking taylor expansion of a in b
2.972 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.972 * [taylor]: Taking taylor expansion of b in b
2.973 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
2.973 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
2.973 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
2.974 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
2.974 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
2.974 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
2.974 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
2.974 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.974 * [taylor]: Taking taylor expansion of a in b
2.974 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.974 * [taylor]: Taking taylor expansion of b in b
2.974 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
2.974 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
2.974 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
2.975 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
2.975 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
2.975 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
2.975 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
2.975 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.975 * [taylor]: Taking taylor expansion of a in a
2.975 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.975 * [taylor]: Taking taylor expansion of b in a
2.975 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
2.975 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
2.976 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
2.976 * [taylor]: Taking taylor expansion of 0 in a
2.976 * [taylor]: Taking taylor expansion of 0 in a
2.976 * [taylor]: Taking taylor expansion of 0 in a
2.977 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.977 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0
2.977 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a
2.977 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
2.977 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
2.977 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
2.977 * [taylor]: Taking taylor expansion of (- b a) in a
2.977 * [taylor]: Taking taylor expansion of b in a
2.977 * [taylor]: Taking taylor expansion of a in a
2.977 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.977 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.977 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.978 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
2.978 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
2.978 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
2.978 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
2.978 * [taylor]: Taking taylor expansion of (- b a) in b
2.978 * [taylor]: Taking taylor expansion of b in b
2.978 * [taylor]: Taking taylor expansion of a in b
2.978 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
2.978 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.978 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.979 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
2.979 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
2.979 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
2.979 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
2.979 * [taylor]: Taking taylor expansion of (- b a) in b
2.979 * [taylor]: Taking taylor expansion of b in b
2.979 * [taylor]: Taking taylor expansion of a in b
2.979 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
2.979 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
2.979 * [taylor]: Taking taylor expansion of (atan2 b b) in b
2.980 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a
2.980 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
2.980 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
2.980 * [taylor]: Taking taylor expansion of -1 in a
2.980 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
2.980 * [taylor]: Taking taylor expansion of a in a
2.980 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.980 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.980 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.987 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a
2.987 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a
2.987 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
2.987 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
2.987 * [taylor]: Taking taylor expansion of -1 in a
2.987 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
2.987 * [taylor]: Taking taylor expansion of a in a
2.987 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.987 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.987 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.990 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a
2.990 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
2.990 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
2.990 * [taylor]: Taking taylor expansion of -1 in a
2.990 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
2.990 * [taylor]: Taking taylor expansion of a in a
2.990 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.990 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.990 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.991 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
2.991 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
2.991 * [taylor]: Taking taylor expansion of (atan2 b b) in a
2.997 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0
2.997 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a
2.997 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
2.997 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
2.997 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
2.997 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
2.997 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.997 * [taylor]: Taking taylor expansion of b in a
2.997 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.997 * [taylor]: Taking taylor expansion of a in a
2.998 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
2.998 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
2.998 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
2.999 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
2.999 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
2.999 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
2.999 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
2.999 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
2.999 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.999 * [taylor]: Taking taylor expansion of b in b
2.999 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.999 * [taylor]: Taking taylor expansion of a in b
2.999 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
2.999 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
2.999 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.000 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
3.000 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
3.000 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
3.000 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
3.000 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
3.000 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.000 * [taylor]: Taking taylor expansion of b in b
3.001 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.001 * [taylor]: Taking taylor expansion of a in b
3.001 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
3.001 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.001 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.002 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a
3.002 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
3.002 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
3.002 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
3.002 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
3.002 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
3.003 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
3.003 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.003 * [taylor]: Taking taylor expansion of b in a
3.003 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.003 * [taylor]: Taking taylor expansion of a in a
3.010 * [taylor]: Taking taylor expansion of 0 in a
3.014 * [taylor]: Taking taylor expansion of 0 in a
3.019 * [taylor]: Taking taylor expansion of 0 in a
3.019 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0
3.020 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a
3.020 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.020 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.020 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.020 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.020 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.020 * [taylor]: Taking taylor expansion of a in a
3.020 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.020 * [taylor]: Taking taylor expansion of b in a
3.020 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.020 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.020 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.021 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b
3.021 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.021 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.021 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.021 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.021 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.021 * [taylor]: Taking taylor expansion of a in b
3.021 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.021 * [taylor]: Taking taylor expansion of b in b
3.021 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.021 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.021 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.023 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b
3.023 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.023 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.023 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.023 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.023 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.023 * [taylor]: Taking taylor expansion of a in b
3.023 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.023 * [taylor]: Taking taylor expansion of b in b
3.023 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.023 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.023 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.025 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a
3.025 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.025 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.025 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.025 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.025 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.025 * [taylor]: Taking taylor expansion of a in a
3.025 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.025 * [taylor]: Taking taylor expansion of b in a
3.025 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.025 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.025 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.029 * [taylor]: Taking taylor expansion of 0 in a
3.033 * [taylor]: Taking taylor expansion of 0 in a
3.038 * [taylor]: Taking taylor expansion of 0 in a
3.038 * * * [progress]: simplifying candidates
3.039 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))
  (log (sin (pow (sqrt (atan2 b b)) (- b a))))
  (exp (sin (pow (sqrt (atan2 b b)) (- b a))))
  (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))))
  (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a))))
  (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (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))
  (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b))))))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
3.041 * * [simplify]: iteration  0 :  75  enodes  (cost  614 )
3.054 * * [simplify]: iteration  1 :  148  enodes  (cost  571 )
3.087 * * [simplify]: iteration  2 :  351  enodes  (cost  536 )
3.185 * * [simplify]: iteration  3 :  969  enodes  (cost  527 )
4.116 * * [simplify]: iteration  4 :  4026  enodes  (cost  527 )
6.506 * * [simplify]: iteration  done :  5001  enodes  (cost  527 )
6.506 * [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))) (- b a))
  (* (log (sqrt (atan2 b b))) (- b a))
  (/ (- b a) 2)
  (- b a)
  (/ (- b a) 2)
  (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 (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)
  (/ (- 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))
  (log (sin (pow (sqrt (atan2 b b)) (- b a))))
  (exp (sin (pow (sqrt (atan2 b b)) (- b a))))
  (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))))
  (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3)
  (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
  (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))
  (+ (sin 1) (* (* (cos 1) (log (sqrt (atan2 b b)))) (- b a)))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
6.507 * * * [progress]: adding candidates to table
6.624 * * [progress]: iteration 2 / 4
6.624 * * * [progress]: picking best candidate
6.631 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))>
6.631 * * * [progress]: localizing error
6.643 * * * [progress]: generating rewritten candidates
6.643 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
6.644 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
6.644 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.672 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
6.683 * * * [progress]: generating series expansions
6.683 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
6.683 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
6.683 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.683 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.683 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.683 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.687 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
6.687 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.687 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.687 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.687 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.690 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
6.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.690 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.690 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.693 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
6.693 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
6.693 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.693 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.693 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.693 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.696 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
6.696 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.696 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.696 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.696 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.700 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
6.700 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.700 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.700 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.700 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.703 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
6.703 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0
6.703 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a
6.703 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
6.703 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
6.703 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
6.703 * [taylor]: Taking taylor expansion of (- b a) in a
6.703 * [taylor]: Taking taylor expansion of b in a
6.703 * [taylor]: Taking taylor expansion of a in a
6.703 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.704 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.704 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.704 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.704 * [taylor]: Taking taylor expansion of 1/4 in a
6.704 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.704 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.704 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
6.705 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.705 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.705 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.705 * [taylor]: Taking taylor expansion of (- b a) in b
6.705 * [taylor]: Taking taylor expansion of b in b
6.705 * [taylor]: Taking taylor expansion of a in b
6.705 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.705 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.705 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.705 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.705 * [taylor]: Taking taylor expansion of 1/4 in b
6.705 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.705 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.705 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
6.705 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.705 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.705 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.705 * [taylor]: Taking taylor expansion of (- b a) in b
6.705 * [taylor]: Taking taylor expansion of b in b
6.705 * [taylor]: Taking taylor expansion of a in b
6.705 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.705 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.705 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.705 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.705 * [taylor]: Taking taylor expansion of 1/4 in b
6.705 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.705 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.706 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
6.706 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.706 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.706 * [taylor]: Taking taylor expansion of -1 in a
6.706 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.706 * [taylor]: Taking taylor expansion of a in a
6.706 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.706 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.706 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.706 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.706 * [taylor]: Taking taylor expansion of 1/4 in a
6.706 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.706 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.713 * [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
6.713 * [taylor]: Taking taylor expansion of 2 in a
6.713 * [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
6.713 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.713 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.713 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.713 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.713 * [taylor]: Taking taylor expansion of 1/4 in a
6.713 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.713 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.714 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
6.714 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.714 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.714 * [taylor]: Taking taylor expansion of -1 in a
6.714 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.714 * [taylor]: Taking taylor expansion of a in a
6.714 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.714 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.714 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.714 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.714 * [taylor]: Taking taylor expansion of 1/4 in a
6.714 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.714 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.718 * [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
6.718 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
6.718 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.718 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.718 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.718 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.718 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.718 * [taylor]: Taking taylor expansion of b in a
6.719 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.719 * [taylor]: Taking taylor expansion of a in a
6.719 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.719 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.719 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.719 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.719 * [taylor]: Taking taylor expansion of 1/4 in a
6.719 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.719 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.720 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
6.720 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.720 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.720 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.720 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.720 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.720 * [taylor]: Taking taylor expansion of b in b
6.720 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.720 * [taylor]: Taking taylor expansion of a in b
6.720 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.720 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.721 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.721 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.721 * [taylor]: Taking taylor expansion of 1/4 in b
6.721 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.721 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.721 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
6.721 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.721 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.721 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.722 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.722 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.722 * [taylor]: Taking taylor expansion of b in b
6.722 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.722 * [taylor]: Taking taylor expansion of a in b
6.722 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.722 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.722 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.722 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.722 * [taylor]: Taking taylor expansion of 1/4 in b
6.722 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.722 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.723 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
6.723 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.723 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.723 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.723 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.723 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.723 * [taylor]: Taking taylor expansion of b in a
6.723 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.723 * [taylor]: Taking taylor expansion of a in a
6.724 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.724 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.724 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.724 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.724 * [taylor]: Taking taylor expansion of 1/4 in a
6.724 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.724 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.726 * [taylor]: Taking taylor expansion of 0 in a
6.727 * [taylor]: Taking taylor expansion of 0 in a
6.728 * [taylor]: Taking taylor expansion of 0 in a
6.729 * [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
6.729 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a
6.729 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
6.729 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
6.729 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
6.729 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.729 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.729 * [taylor]: Taking taylor expansion of a in a
6.730 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.730 * [taylor]: Taking taylor expansion of b in a
6.730 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.730 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.730 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.730 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.730 * [taylor]: Taking taylor expansion of 1/4 in a
6.730 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.730 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.731 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
6.731 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.731 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.731 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.731 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.731 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.731 * [taylor]: Taking taylor expansion of a in b
6.731 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.731 * [taylor]: Taking taylor expansion of b in b
6.731 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.731 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.731 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.731 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.731 * [taylor]: Taking taylor expansion of 1/4 in b
6.731 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.731 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.732 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
6.732 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.732 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.732 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.732 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.732 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.732 * [taylor]: Taking taylor expansion of a in b
6.732 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.732 * [taylor]: Taking taylor expansion of b in b
6.733 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.733 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.733 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.733 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.733 * [taylor]: Taking taylor expansion of 1/4 in b
6.733 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.733 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.734 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a
6.734 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
6.734 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
6.734 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.734 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.734 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.734 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.734 * [taylor]: Taking taylor expansion of 1/4 in a
6.734 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.734 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.735 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.735 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.735 * [taylor]: Taking taylor expansion of a in a
6.735 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.735 * [taylor]: Taking taylor expansion of b in a
6.737 * [taylor]: Taking taylor expansion of 0 in a
6.738 * [taylor]: Taking taylor expansion of 0 in a
6.739 * [taylor]: Taking taylor expansion of 0 in a
6.739 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
6.740 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0
6.740 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
6.740 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
6.740 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
6.740 * [taylor]: Taking taylor expansion of (- b a) in a
6.740 * [taylor]: Taking taylor expansion of b in a
6.740 * [taylor]: Taking taylor expansion of a in a
6.740 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.740 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.740 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.740 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.740 * [taylor]: Taking taylor expansion of 1/4 in a
6.740 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.740 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.741 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.741 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.741 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.741 * [taylor]: Taking taylor expansion of (- b a) in b
6.741 * [taylor]: Taking taylor expansion of b in b
6.741 * [taylor]: Taking taylor expansion of a in b
6.741 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.741 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.741 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.741 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.741 * [taylor]: Taking taylor expansion of 1/4 in b
6.741 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.741 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.741 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.741 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.741 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.741 * [taylor]: Taking taylor expansion of (- b a) in b
6.741 * [taylor]: Taking taylor expansion of b in b
6.741 * [taylor]: Taking taylor expansion of a in b
6.741 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.741 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.741 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.741 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.741 * [taylor]: Taking taylor expansion of 1/4 in b
6.741 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.741 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.742 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.742 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.742 * [taylor]: Taking taylor expansion of -1 in a
6.742 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.742 * [taylor]: Taking taylor expansion of a in a
6.742 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.742 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.742 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.742 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.742 * [taylor]: Taking taylor expansion of 1/4 in a
6.742 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.742 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.751 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a
6.751 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.751 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.752 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.752 * [taylor]: Taking taylor expansion of 1/4 in a
6.752 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.752 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.752 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.752 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.752 * [taylor]: Taking taylor expansion of -1 in a
6.752 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.752 * [taylor]: Taking taylor expansion of a in a
6.752 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.752 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.752 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.752 * [taylor]: Taking taylor expansion of 1/4 in a
6.752 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.752 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.756 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0
6.756 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.756 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.756 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.756 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.756 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.756 * [taylor]: Taking taylor expansion of b in a
6.756 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.756 * [taylor]: Taking taylor expansion of a in a
6.756 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.756 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.756 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.756 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.756 * [taylor]: Taking taylor expansion of 1/4 in a
6.756 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.756 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.758 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.758 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.758 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.758 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.758 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.758 * [taylor]: Taking taylor expansion of b in b
6.758 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.758 * [taylor]: Taking taylor expansion of a in b
6.758 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.758 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.758 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.758 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.758 * [taylor]: Taking taylor expansion of 1/4 in b
6.758 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.758 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.759 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.759 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.759 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.759 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.759 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.759 * [taylor]: Taking taylor expansion of b in b
6.759 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.759 * [taylor]: Taking taylor expansion of a in b
6.759 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.759 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.759 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.759 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.759 * [taylor]: Taking taylor expansion of 1/4 in b
6.759 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.760 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.760 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.760 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.760 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.760 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.761 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.761 * [taylor]: Taking taylor expansion of b in a
6.761 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.761 * [taylor]: Taking taylor expansion of a in a
6.761 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.761 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.761 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.761 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.761 * [taylor]: Taking taylor expansion of 1/4 in a
6.761 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.761 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.762 * [taylor]: Taking taylor expansion of 0 in a
6.762 * [taylor]: Taking taylor expansion of 0 in a
6.762 * [taylor]: Taking taylor expansion of 0 in a
6.763 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0
6.763 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
6.763 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
6.763 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
6.763 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.763 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.763 * [taylor]: Taking taylor expansion of a in a
6.763 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.763 * [taylor]: Taking taylor expansion of b in a
6.763 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.763 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.763 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.763 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.763 * [taylor]: Taking taylor expansion of 1/4 in a
6.763 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.763 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.764 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.764 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.764 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.764 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.764 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.764 * [taylor]: Taking taylor expansion of a in b
6.764 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.764 * [taylor]: Taking taylor expansion of b in b
6.765 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.765 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.765 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.765 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.765 * [taylor]: Taking taylor expansion of 1/4 in b
6.765 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.765 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.766 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.766 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.766 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.766 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.766 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.766 * [taylor]: Taking taylor expansion of a in b
6.766 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.766 * [taylor]: Taking taylor expansion of b in b
6.766 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.766 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.766 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.766 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.766 * [taylor]: Taking taylor expansion of 1/4 in b
6.766 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.766 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.767 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
6.767 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
6.767 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.767 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.768 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.768 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.768 * [taylor]: Taking taylor expansion of 1/4 in a
6.768 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.768 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.768 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.768 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.768 * [taylor]: Taking taylor expansion of a in a
6.768 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.768 * [taylor]: Taking taylor expansion of b in a
6.769 * [taylor]: Taking taylor expansion of 0 in a
6.769 * [taylor]: Taking taylor expansion of 0 in a
6.769 * [taylor]: Taking taylor expansion of 0 in a
6.769 * * * [progress]: simplifying candidates
6.772 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))))
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  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
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  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
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  (* (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))
6.779 * * [simplify]: iteration  0 :  144  enodes  (cost  3870 )
6.816 * * [simplify]: iteration  1 :  293  enodes  (cost  2885 )
6.900 * * [simplify]: iteration  2 :  1033  enodes  (cost  2741 )
7.349 * * [simplify]: iteration  done :  5000  enodes  (cost  2722 )
7.350 * [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))
  (* (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))) (- b a))
  (exp (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 3)
  (* (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)
  (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 (fabs (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)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3))
  (* (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 (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)))) (* 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 (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)))) (* 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 (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)) (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))
  (* (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 (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))
  (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 (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (fabs (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))) (- 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)) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (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)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (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))) (* 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 (sqrt (sqrt (atan2 b b)))) (- b a))
  (* (log (sqrt (sqrt (atan2 b b)))) (- b a))
  (/ (- b a) 2)
  (- b a)
  (* 1/4 (- b a))
  (/ (- b a) 2)
  (* 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)))) (- b a))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))
  (pow (sqrt (fabs (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 (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)
  (/ (- 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))
  (+ (* (log (sqrt (atan2 b b))) (- b a)) 1)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 1)
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
7.351 * * * [progress]: adding candidates to table
7.694 * * [progress]: iteration 3 / 4
7.694 * * * [progress]: picking best candidate
7.703 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))>
7.703 * * * [progress]: localizing error
7.720 * * * [progress]: generating rewritten candidates
7.720 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 1)
7.721 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
7.721 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
7.728 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
7.792 * * * [progress]: generating series expansions
7.792 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 1)
7.792 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
7.792 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
7.792 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.792 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
7.792 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.796 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
7.796 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
7.796 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.796 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
7.796 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.799 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
7.799 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
7.800 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.800 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
7.800 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.803 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
7.803 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
7.803 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
7.803 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.803 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
7.803 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.806 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
7.806 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
7.806 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.806 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
7.806 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.809 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
7.809 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
7.809 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
7.810 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.813 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
7.813 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3) in (b a) around 0
7.813 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3) in a
7.813 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
7.813 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
7.813 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
7.813 * [taylor]: Taking taylor expansion of (- b a) in a
7.813 * [taylor]: Taking taylor expansion of b in a
7.813 * [taylor]: Taking taylor expansion of a in a
7.813 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.813 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.813 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.813 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.813 * [taylor]: Taking taylor expansion of 1/4 in a
7.813 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.813 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.814 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3) in b
7.814 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
7.814 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
7.814 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
7.814 * [taylor]: Taking taylor expansion of (- b a) in b
7.814 * [taylor]: Taking taylor expansion of b in b
7.814 * [taylor]: Taking taylor expansion of a in b
7.814 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
7.814 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
7.814 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
7.814 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
7.814 * [taylor]: Taking taylor expansion of 1/4 in b
7.814 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
7.814 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.815 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3) in b
7.815 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
7.815 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
7.815 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
7.815 * [taylor]: Taking taylor expansion of (- b a) in b
7.815 * [taylor]: Taking taylor expansion of b in b
7.815 * [taylor]: Taking taylor expansion of a in b
7.815 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
7.815 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
7.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
7.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
7.815 * [taylor]: Taking taylor expansion of 1/4 in b
7.815 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
7.815 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.816 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 3) in a
7.816 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
7.816 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
7.816 * [taylor]: Taking taylor expansion of -1 in a
7.816 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
7.816 * [taylor]: Taking taylor expansion of a in a
7.816 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.816 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.816 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.816 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.816 * [taylor]: Taking taylor expansion of 1/4 in a
7.816 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.816 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.824 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 3))) in a
7.824 * [taylor]: Taking taylor expansion of 3 in a
7.824 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 3)) in a
7.824 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.824 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.824 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.824 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.824 * [taylor]: Taking taylor expansion of 1/4 in a
7.824 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.824 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.825 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 3) in a
7.825 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
7.825 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
7.825 * [taylor]: Taking taylor expansion of -1 in a
7.825 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
7.825 * [taylor]: Taking taylor expansion of a in a
7.825 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.825 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.825 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.825 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.825 * [taylor]: Taking taylor expansion of 1/4 in a
7.825 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.825 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.830 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 3) in (b a) around 0
7.830 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 3) in a
7.830 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
7.830 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
7.830 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
7.830 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
7.830 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.830 * [taylor]: Taking taylor expansion of b in a
7.830 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.830 * [taylor]: Taking taylor expansion of a in a
7.830 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
7.830 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
7.830 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
7.830 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
7.830 * [taylor]: Taking taylor expansion of 1/4 in a
7.830 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
7.830 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
7.831 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 3) in b
7.831 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
7.832 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
7.832 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
7.832 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
7.832 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.832 * [taylor]: Taking taylor expansion of b in b
7.832 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.832 * [taylor]: Taking taylor expansion of a in b
7.832 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
7.832 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
7.832 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
7.832 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
7.832 * [taylor]: Taking taylor expansion of 1/4 in b
7.832 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
7.832 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.833 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 3) in b
7.833 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
7.833 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
7.833 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
7.833 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
7.833 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.833 * [taylor]: Taking taylor expansion of b in b
7.833 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.833 * [taylor]: Taking taylor expansion of a in b
7.833 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
7.833 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
7.833 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
7.833 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
7.833 * [taylor]: Taking taylor expansion of 1/4 in b
7.833 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
7.833 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.835 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 3) in a
7.835 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
7.835 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
7.835 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
7.835 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
7.835 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.835 * [taylor]: Taking taylor expansion of b in a
7.835 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.835 * [taylor]: Taking taylor expansion of a in a
7.835 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
7.835 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
7.835 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
7.836 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
7.836 * [taylor]: Taking taylor expansion of 1/4 in a
7.836 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
7.836 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
7.838 * [taylor]: Taking taylor expansion of 0 in a
7.840 * [taylor]: Taking taylor expansion of 0 in a
7.844 * [taylor]: Taking taylor expansion of 0 in a
7.844 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 3) in (b a) around 0
7.844 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 3) in a
7.844 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
7.844 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
7.844 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
7.844 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
7.844 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.844 * [taylor]: Taking taylor expansion of a in a
7.845 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.845 * [taylor]: Taking taylor expansion of b in a
7.845 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
7.845 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
7.845 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
7.845 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
7.845 * [taylor]: Taking taylor expansion of 1/4 in a
7.845 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
7.845 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
7.846 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 3) in b
7.846 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
7.846 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
7.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
7.846 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
7.846 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.846 * [taylor]: Taking taylor expansion of a in b
7.846 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.846 * [taylor]: Taking taylor expansion of b in b
7.846 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
7.846 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
7.846 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
7.846 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
7.846 * [taylor]: Taking taylor expansion of 1/4 in b
7.846 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
7.846 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.847 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 3) in b
7.847 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
7.847 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
7.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
7.847 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
7.847 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.847 * [taylor]: Taking taylor expansion of a in b
7.847 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.848 * [taylor]: Taking taylor expansion of b in b
7.848 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
7.848 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
7.848 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
7.848 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
7.848 * [taylor]: Taking taylor expansion of 1/4 in b
7.848 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
7.848 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.850 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 3) in a
7.850 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
7.850 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
7.850 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
7.850 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
7.850 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
7.850 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
7.850 * [taylor]: Taking taylor expansion of 1/4 in a
7.850 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
7.850 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
7.850 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
7.850 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.850 * [taylor]: Taking taylor expansion of a in a
7.851 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.851 * [taylor]: Taking taylor expansion of b in a
7.853 * [taylor]: Taking taylor expansion of 0 in a
7.855 * [taylor]: Taking taylor expansion of 0 in a
7.858 * [taylor]: Taking taylor expansion of 0 in a
7.859 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.859 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0
7.859 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a
7.859 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
7.859 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
7.859 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
7.859 * [taylor]: Taking taylor expansion of (- b a) in a
7.859 * [taylor]: Taking taylor expansion of b in a
7.859 * [taylor]: Taking taylor expansion of a in a
7.859 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.859 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.859 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.859 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.859 * [taylor]: Taking taylor expansion of 1/4 in a
7.859 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.859 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.860 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
7.860 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
7.860 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
7.860 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
7.860 * [taylor]: Taking taylor expansion of (- b a) in b
7.860 * [taylor]: Taking taylor expansion of b in b
7.860 * [taylor]: Taking taylor expansion of a in b
7.860 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
7.860 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
7.860 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
7.860 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
7.860 * [taylor]: Taking taylor expansion of 1/4 in b
7.860 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
7.860 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.860 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
7.861 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
7.861 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
7.861 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
7.861 * [taylor]: Taking taylor expansion of (- b a) in b
7.861 * [taylor]: Taking taylor expansion of b in b
7.861 * [taylor]: Taking taylor expansion of a in b
7.861 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
7.861 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
7.861 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
7.861 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
7.861 * [taylor]: Taking taylor expansion of 1/4 in b
7.861 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
7.861 * [taylor]: Taking taylor expansion of (atan2 b b) in b
7.861 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
7.861 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
7.861 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
7.861 * [taylor]: Taking taylor expansion of -1 in a
7.861 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
7.861 * [taylor]: Taking taylor expansion of a in a
7.862 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.862 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.862 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.862 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.862 * [taylor]: Taking taylor expansion of 1/4 in a
7.862 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.862 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.868 * [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
7.868 * [taylor]: Taking taylor expansion of 2 in a
7.868 * [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
7.868 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.869 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.869 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.869 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.869 * [taylor]: Taking taylor expansion of 1/4 in a
7.869 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.869 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.869 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
7.869 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
7.869 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
7.869 * [taylor]: Taking taylor expansion of -1 in a
7.869 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
7.869 * [taylor]: Taking taylor expansion of a in a
7.869 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
7.869 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
7.869 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
7.869 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
7.869 * [taylor]: Taking taylor expansion of 1/4 in a
7.869 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
7.869 * [taylor]: Taking taylor expansion of (atan2 b b) in a
7.878 * [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
7.878 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
7.878 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
7.878 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
7.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
7.878 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
7.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.878 * [taylor]: Taking taylor expansion of b in a
7.878 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.878 * [taylor]: Taking taylor expansion of a in a
7.879 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
7.879 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
7.879 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
7.879 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
7.879 * [taylor]: Taking taylor expansion of 1/4 in a
7.879 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
7.879 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
7.880 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
7.880 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
7.880 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
7.880 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
7.880 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
7.880 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.880 * [taylor]: Taking taylor expansion of b in b
7.881 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.881 * [taylor]: Taking taylor expansion of a in b
7.881 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
7.881 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
7.881 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
7.881 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
7.881 * [taylor]: Taking taylor expansion of 1/4 in b
7.881 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
7.881 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.882 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
7.882 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
7.882 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
7.882 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
7.882 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
7.882 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.882 * [taylor]: Taking taylor expansion of b in b
7.882 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.882 * [taylor]: Taking taylor expansion of a in b
7.882 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
7.882 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
7.882 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
7.882 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
7.882 * [taylor]: Taking taylor expansion of 1/4 in b
7.882 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
7.882 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
7.883 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
7.883 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
7.883 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
7.883 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
7.884 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
7.884 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.884 * [taylor]: Taking taylor expansion of b in a
7.884 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.884 * [taylor]: Taking taylor expansion of a in a
7.884 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
7.884 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
7.884 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
7.884 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
7.884 * [taylor]: Taking taylor expansion of 1/4 in a
7.884 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
7.884 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
7.886 * [taylor]: Taking taylor expansion of 0 in a
7.887 * [taylor]: Taking taylor expansion of 0 in a
7.889 * [taylor]: Taking taylor expansion of 0 in a
7.889 * [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
7.889 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a
7.889 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
7.889 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
7.889 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
7.889 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
7.889 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.889 * [taylor]: Taking taylor expansion of a in a
7.890 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.890 * [taylor]: Taking taylor expansion of b in a
7.890 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
7.890 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
7.890 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
7.890 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
7.890 * [taylor]: Taking taylor expansion of 1/4 in a
7.890 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
7.890 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
7.891 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
7.891 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
7.891 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
7.891 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
7.891 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
7.891 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.891 * [taylor]: Taking taylor expansion of a in b
7.891 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.891 * [taylor]: Taking taylor expansion of b in b
7.891 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
7.891 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
7.891 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
7.891 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
7.891 * [taylor]: Taking taylor expansion of 1/4 in b
7.891 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
7.891 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.893 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
7.893 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
7.893 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
7.893 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
7.893 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
7.893 * [taylor]: Taking taylor expansion of (/ 1 a) in b
7.893 * [taylor]: Taking taylor expansion of a in b
7.893 * [taylor]: Taking taylor expansion of (/ 1 b) in b
7.893 * [taylor]: Taking taylor expansion of b in b
7.893 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
7.893 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
7.893 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
7.894 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
7.894 * [taylor]: Taking taylor expansion of 1/4 in b
7.894 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
7.894 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
7.895 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a
7.895 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
7.895 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
7.895 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
7.895 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
7.895 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
7.895 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
7.895 * [taylor]: Taking taylor expansion of 1/4 in a
7.895 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
7.895 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
7.896 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
7.896 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.896 * [taylor]: Taking taylor expansion of a in a
7.896 * [taylor]: Taking taylor expansion of (/ 1 b) in a
7.896 * [taylor]: Taking taylor expansion of b in a
7.897 * [taylor]: Taking taylor expansion of 0 in a
7.898 * [taylor]: Taking taylor expansion of 0 in a
7.900 * [taylor]: Taking taylor expansion of 0 in a
7.900 * * * [progress]: simplifying candidates
7.904 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (* (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (* (- b a) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt 3) (cbrt 3)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) (sqrt 3))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt 1)) (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt 1) (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow 1 (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3)
  (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow 1 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (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 a)))
  (log (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (exp (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (* (* (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) 3)
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  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt 1)) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt 1) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow 1 (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow 1 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)))
  (* (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)) (cbrt (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt 1)) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt 1) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow 1 (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow 1 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)))
  (* (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 (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt 1))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) (/ 3 2))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))) (cbrt (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (sqrt (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1)
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (- (+ (* 3 (* (log (pow (atan2 b b) 1/4)) b)) 1) (* 3 (* a (log (pow (atan2 b b) 1/4)))))
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3)
  (- (+ (* 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)
7.915 * * [simplify]: iteration  0 :  190  enodes  (cost  6132 )
7.964 * * [simplify]: iteration  1 :  446  enodes  (cost  5013 )
8.119 * * [simplify]: iteration  2 :  1748  enodes  (cost  4518 )
8.600 * * [simplify]: iteration  done :  5000  enodes  (cost  4518 )
8.602 * [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)))
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (* (- b a) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt 3) (cbrt 3)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) (sqrt 3))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (fabs (cbrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (* (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (exp (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- a)) 3)
  (pow (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) 3)
  (pow (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (fabs (cbrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  1
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) b) 3)
  (pow (pow (sqrt (sqrt (atan2 b b))) a) 3)
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))
  (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)
  (log (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (log (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (log (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))))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 6)
  (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4)
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- 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 (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)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (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)))) (* 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)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (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)))) (* 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)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)))
  (* (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 (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)) (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)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)) (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 (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))
  (* (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))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)) (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))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (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)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (fabs (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 (sqrt (sqrt (atan2 b b))) (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- 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))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 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 (* (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)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (fabs (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 (sqrt (sqrt (atan2 b b))) (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- 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 (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (sqrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3))))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3/2)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))))
  (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)
  (pow (sqrt (sqrt (atan2 b 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 (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 (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))) (* 2 (- 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))) (* 2 (- 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))) (* 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))
  (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 (* b (* 3/4 (log (atan2 b b))))) (* a (* 3/4 (log (atan2 b b)))))
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 3)
  (- (+ 1 (* b (* 1/2 (log (atan2 b b))))) (* (* 1/2 (log (atan2 b b))) a))
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
  (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)
8.604 * * * [progress]: adding candidates to table
9.031 * * [progress]: iteration 4 / 4
9.031 * * * [progress]: picking best candidate
9.041 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))>
9.041 * * * [progress]: localizing error
9.061 * * * [progress]: generating rewritten candidates
9.062 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1)
9.062 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
9.063 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2)
9.073 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
9.077 * * * [progress]: generating series expansions
9.077 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1)
9.078 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.078 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.078 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.078 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.078 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.081 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.081 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.081 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.082 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.082 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.085 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.085 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.085 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.085 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.085 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.088 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
9.088 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.088 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.088 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.088 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.089 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.091 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.091 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.091 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.092 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.092 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.095 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.095 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.095 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.095 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.095 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.098 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2)
9.098 * [approximate]: Taking taylor expansion of (* 3 (- b a)) in (b a) around 0
9.098 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in a
9.098 * [taylor]: Taking taylor expansion of 3 in a
9.098 * [taylor]: Taking taylor expansion of (- b a) in a
9.098 * [taylor]: Taking taylor expansion of b in a
9.099 * [taylor]: Taking taylor expansion of a in a
9.099 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in b
9.099 * [taylor]: Taking taylor expansion of 3 in b
9.099 * [taylor]: Taking taylor expansion of (- b a) in b
9.099 * [taylor]: Taking taylor expansion of b in b
9.099 * [taylor]: Taking taylor expansion of a in b
9.099 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in b
9.099 * [taylor]: Taking taylor expansion of 3 in b
9.099 * [taylor]: Taking taylor expansion of (- b a) in b
9.099 * [taylor]: Taking taylor expansion of b in b
9.099 * [taylor]: Taking taylor expansion of a in b
9.099 * [taylor]: Taking taylor expansion of (* -3 a) in a
9.099 * [taylor]: Taking taylor expansion of -3 in a
9.099 * [taylor]: Taking taylor expansion of a in a
9.100 * [taylor]: Taking taylor expansion of 3 in a
9.101 * [taylor]: Taking taylor expansion of 0 in a
9.103 * [taylor]: Taking taylor expansion of 0 in a
9.103 * [approximate]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in (b a) around 0
9.103 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in a
9.103 * [taylor]: Taking taylor expansion of 3 in a
9.103 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
9.103 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.103 * [taylor]: Taking taylor expansion of b in a
9.103 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.103 * [taylor]: Taking taylor expansion of a in a
9.104 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in b
9.104 * [taylor]: Taking taylor expansion of 3 in b
9.104 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
9.104 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.104 * [taylor]: Taking taylor expansion of b in b
9.104 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.104 * [taylor]: Taking taylor expansion of a in b
9.104 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in b
9.104 * [taylor]: Taking taylor expansion of 3 in b
9.104 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
9.104 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.104 * [taylor]: Taking taylor expansion of b in b
9.104 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.104 * [taylor]: Taking taylor expansion of a in b
9.105 * [taylor]: Taking taylor expansion of 3 in a
9.106 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 a))) in a
9.106 * [taylor]: Taking taylor expansion of (* 3 (/ 1 a)) in a
9.106 * [taylor]: Taking taylor expansion of 3 in a
9.106 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.106 * [taylor]: Taking taylor expansion of a in a
9.109 * [taylor]: Taking taylor expansion of 0 in a
9.112 * [taylor]: Taking taylor expansion of 0 in a
9.115 * [taylor]: Taking taylor expansion of 0 in a
9.115 * [approximate]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in (b a) around 0
9.115 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in a
9.115 * [taylor]: Taking taylor expansion of 3 in a
9.115 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
9.115 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.115 * [taylor]: Taking taylor expansion of a in a
9.116 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.116 * [taylor]: Taking taylor expansion of b in a
9.116 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in b
9.116 * [taylor]: Taking taylor expansion of 3 in b
9.116 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
9.116 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.116 * [taylor]: Taking taylor expansion of a in b
9.116 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.116 * [taylor]: Taking taylor expansion of b in b
9.116 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in b
9.116 * [taylor]: Taking taylor expansion of 3 in b
9.116 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
9.116 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.116 * [taylor]: Taking taylor expansion of a in b
9.116 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.116 * [taylor]: Taking taylor expansion of b in b
9.117 * [taylor]: Taking taylor expansion of -3 in a
9.118 * [taylor]: Taking taylor expansion of (* 3 (/ 1 a)) in a
9.118 * [taylor]: Taking taylor expansion of 3 in a
9.118 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.118 * [taylor]: Taking taylor expansion of a in a
9.121 * [taylor]: Taking taylor expansion of 0 in a
9.123 * [taylor]: Taking taylor expansion of 0 in a
9.126 * [taylor]: Taking taylor expansion of 0 in a
9.127 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
9.127 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 3 (- b a))) in (b a) around 0
9.127 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 3 (- b a))) in a
9.127 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4)))) in a
9.127 * [taylor]: Taking taylor expansion of (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4))) in a
9.127 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in a
9.127 * [taylor]: Taking taylor expansion of 3 in a
9.127 * [taylor]: Taking taylor expansion of (- b a) in a
9.127 * [taylor]: Taking taylor expansion of b in a
9.127 * [taylor]: Taking taylor expansion of a in a
9.127 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
9.127 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
9.127 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
9.127 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
9.127 * [taylor]: Taking taylor expansion of 1/4 in a
9.127 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
9.127 * [taylor]: Taking taylor expansion of (atan2 b b) in a
9.128 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 3 (- b a))) in b
9.128 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4)))) in b
9.128 * [taylor]: Taking taylor expansion of (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4))) in b
9.128 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in b
9.128 * [taylor]: Taking taylor expansion of 3 in b
9.128 * [taylor]: Taking taylor expansion of (- b a) in b
9.128 * [taylor]: Taking taylor expansion of b in b
9.128 * [taylor]: Taking taylor expansion of a in b
9.128 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
9.128 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
9.128 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
9.128 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
9.128 * [taylor]: Taking taylor expansion of 1/4 in b
9.128 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
9.128 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.129 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 3 (- b a))) in b
9.129 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4)))) in b
9.129 * [taylor]: Taking taylor expansion of (* (* 3 (- b a)) (log (pow (atan2 b b) 1/4))) in b
9.129 * [taylor]: Taking taylor expansion of (* 3 (- b a)) in b
9.129 * [taylor]: Taking taylor expansion of 3 in b
9.129 * [taylor]: Taking taylor expansion of (- b a) in b
9.129 * [taylor]: Taking taylor expansion of b in b
9.129 * [taylor]: Taking taylor expansion of a in b
9.129 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
9.129 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
9.129 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
9.129 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
9.129 * [taylor]: Taking taylor expansion of 1/4 in b
9.129 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
9.129 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.129 * [taylor]: Taking taylor expansion of (exp (* -3 (* a (log (pow (atan2 b b) 1/4))))) in a
9.129 * [taylor]: Taking taylor expansion of (* -3 (* a (log (pow (atan2 b b) 1/4)))) in a
9.129 * [taylor]: Taking taylor expansion of -3 in a
9.129 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
9.129 * [taylor]: Taking taylor expansion of a in a
9.129 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
9.129 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
9.129 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
9.129 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
9.129 * [taylor]: Taking taylor expansion of 1/4 in a
9.129 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
9.130 * [taylor]: Taking taylor expansion of (atan2 b b) in a
9.136 * [taylor]: Taking taylor expansion of (* 3 (* (exp (* -3 (* a (log (pow (atan2 b b) 1/4))))) (log (pow (atan2 b b) 1/4)))) in a
9.136 * [taylor]: Taking taylor expansion of 3 in a
9.136 * [taylor]: Taking taylor expansion of (* (exp (* -3 (* a (log (pow (atan2 b b) 1/4))))) (log (pow (atan2 b b) 1/4))) in a
9.136 * [taylor]: Taking taylor expansion of (exp (* -3 (* a (log (pow (atan2 b b) 1/4))))) in a
9.136 * [taylor]: Taking taylor expansion of (* -3 (* a (log (pow (atan2 b b) 1/4)))) in a
9.136 * [taylor]: Taking taylor expansion of -3 in a
9.136 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
9.136 * [taylor]: Taking taylor expansion of a in a
9.136 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
9.136 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
9.136 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
9.136 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
9.136 * [taylor]: Taking taylor expansion of 1/4 in a
9.136 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
9.136 * [taylor]: Taking taylor expansion of (atan2 b b) in a
9.144 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
9.144 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
9.144 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
9.144 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
9.144 * [taylor]: Taking taylor expansion of 1/4 in a
9.144 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
9.144 * [taylor]: Taking taylor expansion of (atan2 b b) in a
9.145 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 3 (- (/ 1 b) (/ 1 a)))) in (b a) around 0
9.145 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 3 (- (/ 1 b) (/ 1 a)))) in a
9.145 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
9.145 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
9.145 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in a
9.146 * [taylor]: Taking taylor expansion of 3 in a
9.146 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
9.146 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.146 * [taylor]: Taking taylor expansion of b in a
9.146 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.146 * [taylor]: Taking taylor expansion of a in a
9.146 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
9.146 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
9.146 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
9.146 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
9.146 * [taylor]: Taking taylor expansion of 1/4 in a
9.146 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
9.146 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
9.147 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 3 (- (/ 1 b) (/ 1 a)))) in b
9.147 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
9.147 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
9.147 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in b
9.147 * [taylor]: Taking taylor expansion of 3 in b
9.148 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
9.148 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.148 * [taylor]: Taking taylor expansion of b in b
9.148 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.148 * [taylor]: Taking taylor expansion of a in b
9.148 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
9.148 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
9.148 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
9.148 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
9.148 * [taylor]: Taking taylor expansion of 1/4 in b
9.148 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
9.148 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.149 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 3 (- (/ 1 b) (/ 1 a)))) in b
9.149 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
9.149 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
9.149 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 b) (/ 1 a))) in b
9.149 * [taylor]: Taking taylor expansion of 3 in b
9.149 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
9.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.149 * [taylor]: Taking taylor expansion of b in b
9.150 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.150 * [taylor]: Taking taylor expansion of a in b
9.150 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
9.150 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
9.150 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
9.150 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
9.150 * [taylor]: Taking taylor expansion of 1/4 in b
9.150 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
9.150 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.151 * [taylor]: Taking taylor expansion of (exp (* 3 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))))) in a
9.151 * [taylor]: Taking taylor expansion of (* 3 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
9.151 * [taylor]: Taking taylor expansion of 3 in a
9.151 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
9.151 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
9.151 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.151 * [taylor]: Taking taylor expansion of b in a
9.151 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.151 * [taylor]: Taking taylor expansion of a in a
9.151 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
9.151 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
9.151 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
9.151 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
9.151 * [taylor]: Taking taylor expansion of 1/4 in a
9.151 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
9.151 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
9.153 * [taylor]: Taking taylor expansion of 0 in a
9.153 * [taylor]: Taking taylor expansion of 0 in a
9.153 * [taylor]: Taking taylor expansion of 0 in a
9.153 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 3 (- (/ 1 a) (/ 1 b)))) in (b a) around 0
9.153 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 3 (- (/ 1 a) (/ 1 b)))) in a
9.153 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
9.153 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
9.154 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in a
9.154 * [taylor]: Taking taylor expansion of 3 in a
9.154 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
9.154 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.154 * [taylor]: Taking taylor expansion of a in a
9.154 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.154 * [taylor]: Taking taylor expansion of b in a
9.154 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
9.154 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
9.154 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
9.154 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
9.154 * [taylor]: Taking taylor expansion of 1/4 in a
9.154 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
9.154 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
9.155 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 3 (- (/ 1 a) (/ 1 b)))) in b
9.155 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
9.155 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
9.155 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in b
9.155 * [taylor]: Taking taylor expansion of 3 in b
9.155 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
9.155 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.155 * [taylor]: Taking taylor expansion of a in b
9.155 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.155 * [taylor]: Taking taylor expansion of b in b
9.156 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
9.156 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
9.156 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
9.156 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
9.156 * [taylor]: Taking taylor expansion of 1/4 in b
9.156 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
9.156 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.157 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 3 (- (/ 1 a) (/ 1 b)))) in b
9.157 * [taylor]: Taking taylor expansion of (exp (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
9.157 * [taylor]: Taking taylor expansion of (* (* 3 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
9.157 * [taylor]: Taking taylor expansion of (* 3 (- (/ 1 a) (/ 1 b))) in b
9.157 * [taylor]: Taking taylor expansion of 3 in b
9.157 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
9.157 * [taylor]: Taking taylor expansion of (/ 1 a) in b
9.157 * [taylor]: Taking taylor expansion of a in b
9.157 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.157 * [taylor]: Taking taylor expansion of b in b
9.158 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
9.158 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
9.158 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
9.158 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
9.158 * [taylor]: Taking taylor expansion of 1/4 in b
9.158 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
9.158 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.159 * [taylor]: Taking taylor expansion of (exp (* 3 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))))) in a
9.159 * [taylor]: Taking taylor expansion of (* 3 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
9.159 * [taylor]: Taking taylor expansion of 3 in a
9.159 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
9.159 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
9.159 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
9.159 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
9.159 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
9.159 * [taylor]: Taking taylor expansion of 1/4 in a
9.159 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
9.159 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
9.160 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
9.160 * [taylor]: Taking taylor expansion of (/ 1 a) in a
9.160 * [taylor]: Taking taylor expansion of a in a
9.161 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.161 * [taylor]: Taking taylor expansion of b in a
9.162 * [taylor]: Taking taylor expansion of 0 in a
9.162 * [taylor]: Taking taylor expansion of 0 in a
9.162 * [taylor]: Taking taylor expansion of 0 in a
9.162 * * * [progress]: simplifying candidates
9.163 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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) 3)
  (+ (log (- b a)) (log 3))
  (log (* (- b a) 3))
  (exp (* (- b a) 3))
  (* (* (* (- b a) (- b a)) (- b a)) (* (* 3 3) 3))
  (* (cbrt (* (- b a) 3)) (cbrt (* (- b a) 3)))
  (cbrt (* (- b a) 3))
  (* (* (* (- b a) 3) (* (- b a) 3)) (* (- b a) 3))
  (sqrt (* (- b a) 3))
  (sqrt (* (- b a) 3))
  (* (sqrt (- b a)) (sqrt 3))
  (* (sqrt (- b a)) (sqrt 3))
  (* (- b a) (* (cbrt 3) (cbrt 3)))
  (* (- b a) (sqrt 3))
  (* (- b a) 1)
  (* (cbrt (- b a)) 3)
  (* (sqrt (- b a)) 3)
  (* (- b a) 3)
  (* (- (sqrt b) (sqrt a)) 3)
  (* (- b a) 3)
  (* (- (pow b 3) (pow a 3)) 3)
  (* (- (* b b) (* a a)) 3)
  (* (log (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (* (log (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (* 1/2 (* (- b a) 3))
  (* 1 (* (- b a) 3))
  (* (/ 1/2 2) (* (- b a) 3))
  (* (/ 1 2) (* (- b a) 3))
  (* (/ (/ 1 2) 2) (* (- b a) 3))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (- b a) 3))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (- b a) 3))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* (- b a) 3))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt 1)) (* (- b a) 3))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt 1) (* (- b a) 3))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow 1 (* (- b a) 3))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))
  (log (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (* (* (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)) (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))) (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (/ (* (- b a) 3) 2)
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (pow (sqrt (sqrt (atan2 b b))) (/ (* (- b a) 3) 2))
  (pow (sqrt (sqrt (atan2 b b))) (/ (* (- b a) 3) 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))
  (- (* 3 b) (* 3 a))
  (- (* 3 b) (* 3 a))
  (- (* 3 b) (* 3 a))
  (- (+ (* 3 (* (log (pow (atan2 b b) 1/4)) b)) 1) (* 3 (* a (log (pow (atan2 b b) 1/4)))))
  (exp (* 3 (* (- b a) (log (pow (atan2 b b) 1/4)))))
  (exp (* 3 (* (- b a) (log (pow (atan2 b b) 1/4)))))
9.167 * * [simplify]: iteration  0 :  114  enodes  (cost  880 )
9.191 * * [simplify]: iteration  1 :  254  enodes  (cost  775 )
9.274 * * [simplify]: iteration  2 :  790  enodes  (cost  733 )
9.777 * * [simplify]: iteration  3 :  3099  enodes  (cost  726 )
11.116 * * [simplify]: iteration  done :  5001  enodes  (cost  726 )
11.117 * [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)))
  (* 3 (- b a))
  (log (* (- b a) 3))
  (log (* (- b a) 3))
  (exp (* (- b a) 3))
  (pow (* (- b a) 3) 3)
  (* (cbrt (* (- b a) 3)) (cbrt (* (- b a) 3)))
  (cbrt (* (- b a) 3))
  (pow (* (- b a) 3) 3)
  (sqrt (* (- b a) 3))
  (sqrt (* (- b a) 3))
  (* (sqrt (- b a)) (sqrt 3))
  (* (sqrt (- b a)) (sqrt 3))
  (* (- b a) (* (cbrt 3) (cbrt 3)))
  (* (- b a) (sqrt 3))
  (- b a)
  (* (cbrt (- b a)) 3)
  (* (sqrt (- b a)) 3)
  (* 3 (- b a))
  (* (- (sqrt b) (sqrt a)) 3)
  (* 3 (- b a))
  (* (- (pow b 3) (pow a 3)) 3)
  (* (- (* b b) (* a a)) 3)
  (log (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (log (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (* (- b a) 3/2)
  (* 3 (- b a))
  (* 3/4 (- b a))
  (* (- b a) 3/2)
  (* 3/4 (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (- b a) 3))
  (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (fabs (cbrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (fabs (cbrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 3 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 3 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* (- b a) 3))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* 3 (- b a)))
  (log (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)) 3)
  (* (- b a) 3/2)
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2/3))
  (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2/3))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (* 3 (- b a))
  (* 3 (- b a))
  (* 3 (- b a))
  (+ 1 (/ (* (log (atan2 b b)) (- b a)) 4/3))
  (exp (* (- b a) (* 3/4 (log (atan2 b b)))))
  (exp (* (- b a) (* 3/4 (log (atan2 b b)))))
11.117 * * * [progress]: adding candidates to table
11.384 * [progress]: [Phase 3 of 3] Extracting.
11.384 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))> #<alt (λ (a b) (* (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))> #<alt (λ (a b) (sin (* (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 (atan2 b b))) (- b a))))))>)
11.386 * * * [regime-changes]: Trying 4 branch expressions: ((pow (sqrt (atan2 b b)) (- b a)) (sin (pow (sqrt (atan2 b b)) (- b a))) b a)
11.386 * * * * [regimes]: Trying to branch on (pow (sqrt (atan2 b b)) (- b a)) from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))> #<alt (λ (a b) (* (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))> #<alt (λ (a b) (sin (* (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 (atan2 b b))) (- b a))))))>)
11.417 * * * * [regimes]: Trying to branch on (sin (pow (sqrt (atan2 b b)) (- b a))) from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))> #<alt (λ (a b) (* (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))> #<alt (λ (a b) (sin (* (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 (atan2 b b))) (- b a))))))>)
11.447 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))> #<alt (λ (a b) (* (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))> #<alt (λ (a b) (sin (* (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 (atan2 b b))) (- b a))))))>)
11.473 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)))))> #<alt (λ (a b) (* (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))> #<alt (λ (a b) (sin (* (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 (atan2 b b))) (- b a))))))>)
11.495 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
11.495 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))))
11.496 * * [simplify]: iteration  0 :  13  enodes  (cost  23 )
11.496 * * [simplify]: iteration  1 :  15  enodes  (cost  23 )
11.496 * * [simplify]: iteration  done :  15  enodes  (cost  23 )
11.497 * [simplify]: Simplified to:
   (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 3)))))
13.893 * [regime-testing]: Baseline error score: 0.14232724816634293
13.893 * [regime-testing]: Oracle error score: 0.11258451191242087
13.894 * [regime-testing]: End program error score: 0.14232724816634293