0.842 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.318 * * * [progress]: [2/2] Setting up program.
0.322 * [progress]: [Phase 2 of 3] Improving.
0.324 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (pow (sqrt (atan2 b b)) (- b a)))
0.327 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.331 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.332 * * [simplify]: iteration  2 :  22  enodes  (cost  9 )
0.336 * * [simplify]: iteration  3 :  45  enodes  (cost  9 )
0.343 * * [simplify]: iteration  4 :  110  enodes  (cost  9 )
0.383 * * [simplify]: iteration  5 :  255  enodes  (cost  9 )
0.480 * * [simplify]: iteration  6 :  920  enodes  (cost  9 )
1.342 * * [simplify]: iteration  7 :  3707  enodes  (cost  9 )
3.292 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
3.292 * [simplify]: Simplified to:
   (sin (pow (sqrt (atan2 b b)) (- b a)))
3.294 * * [progress]: iteration 1 / 4
3.294 * * * [progress]: picking best candidate
3.296 * * * * [pick]: Picked  #<alt (λ (a b) (sin (pow (sqrt (atan2 b b)) (- b a))))>
3.296 * * * [progress]: localizing error
3.307 * * * [progress]: generating rewritten candidates
3.307 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
3.310 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.322 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.331 * * * [progress]: generating series expansions
3.331 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
3.335 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
3.336 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.336 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.338 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.338 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.342 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
3.342 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.342 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.342 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.342 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.346 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
3.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.346 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.346 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.349 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.349 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0
3.349 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
3.349 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
3.349 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
3.349 * [taylor]: Taking taylor expansion of (- b a) in a
3.349 * [taylor]: Taking taylor expansion of b in a
3.349 * [taylor]: Taking taylor expansion of a in a
3.349 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.349 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.349 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.350 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
3.350 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
3.350 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
3.350 * [taylor]: Taking taylor expansion of (- b a) in b
3.350 * [taylor]: Taking taylor expansion of b in b
3.350 * [taylor]: Taking taylor expansion of a in b
3.350 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
3.351 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.351 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.351 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
3.351 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
3.351 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
3.351 * [taylor]: Taking taylor expansion of (- b a) in b
3.351 * [taylor]: Taking taylor expansion of b in b
3.351 * [taylor]: Taking taylor expansion of a in b
3.351 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
3.351 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.351 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.351 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
3.351 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
3.351 * [taylor]: Taking taylor expansion of -1 in a
3.351 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
3.351 * [taylor]: Taking taylor expansion of a in a
3.351 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.351 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.352 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.356 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a
3.356 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
3.356 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
3.356 * [taylor]: Taking taylor expansion of -1 in a
3.356 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
3.356 * [taylor]: Taking taylor expansion of a in a
3.356 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.356 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.356 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.357 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.357 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.357 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.359 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0
3.359 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
3.359 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
3.359 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
3.359 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
3.359 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.359 * [taylor]: Taking taylor expansion of b in a
3.359 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.359 * [taylor]: Taking taylor expansion of a in a
3.360 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
3.360 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
3.360 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
3.361 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
3.361 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
3.361 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
3.361 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
3.361 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.361 * [taylor]: Taking taylor expansion of b in b
3.361 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.361 * [taylor]: Taking taylor expansion of a in b
3.361 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
3.361 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.361 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.362 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
3.362 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
3.362 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
3.362 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
3.362 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.362 * [taylor]: Taking taylor expansion of b in b
3.362 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.362 * [taylor]: Taking taylor expansion of a in b
3.362 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
3.362 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.362 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.363 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
3.363 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
3.363 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
3.363 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
3.363 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
3.364 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
3.364 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.364 * [taylor]: Taking taylor expansion of b in a
3.364 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.364 * [taylor]: Taking taylor expansion of a in a
3.365 * [taylor]: Taking taylor expansion of 0 in a
3.365 * [taylor]: Taking taylor expansion of 0 in a
3.365 * [taylor]: Taking taylor expansion of 0 in a
3.365 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0
3.365 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.365 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.365 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.365 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.365 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.365 * [taylor]: Taking taylor expansion of a in a
3.366 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.366 * [taylor]: Taking taylor expansion of b in a
3.366 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.366 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.366 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.366 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.366 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.367 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.367 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.367 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.367 * [taylor]: Taking taylor expansion of a in b
3.367 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.367 * [taylor]: Taking taylor expansion of b in b
3.367 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.367 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.367 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.368 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.368 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.368 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.368 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.368 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.368 * [taylor]: Taking taylor expansion of a in b
3.368 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.368 * [taylor]: Taking taylor expansion of b in b
3.368 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.368 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.368 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.369 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.369 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.369 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.369 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.369 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.369 * [taylor]: Taking taylor expansion of a in a
3.370 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.370 * [taylor]: Taking taylor expansion of b in a
3.370 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.370 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.370 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.371 * [taylor]: Taking taylor expansion of 0 in a
3.371 * [taylor]: Taking taylor expansion of 0 in a
3.371 * [taylor]: Taking taylor expansion of 0 in a
3.371 * * * * [progress]: [ 3 / 3 ] generating series at (2)
3.371 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0
3.371 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a
3.371 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
3.371 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
3.371 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
3.371 * [taylor]: Taking taylor expansion of (- b a) in a
3.371 * [taylor]: Taking taylor expansion of b in a
3.371 * [taylor]: Taking taylor expansion of a in a
3.371 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.371 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.371 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.372 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
3.373 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
3.373 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
3.373 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
3.373 * [taylor]: Taking taylor expansion of (- b a) in b
3.373 * [taylor]: Taking taylor expansion of b in b
3.373 * [taylor]: Taking taylor expansion of a in b
3.373 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
3.373 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.373 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.373 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
3.373 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
3.373 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
3.373 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
3.373 * [taylor]: Taking taylor expansion of (- b a) in b
3.373 * [taylor]: Taking taylor expansion of b in b
3.373 * [taylor]: Taking taylor expansion of a in b
3.373 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b
3.373 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
3.373 * [taylor]: Taking taylor expansion of (atan2 b b) in b
3.374 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a
3.374 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
3.375 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
3.375 * [taylor]: Taking taylor expansion of -1 in a
3.375 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
3.375 * [taylor]: Taking taylor expansion of a in a
3.375 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.375 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.375 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.382 * [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
3.383 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a
3.383 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
3.383 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
3.383 * [taylor]: Taking taylor expansion of -1 in a
3.383 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
3.383 * [taylor]: Taking taylor expansion of a in a
3.383 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.383 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.383 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.385 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a
3.385 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a
3.385 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a
3.385 * [taylor]: Taking taylor expansion of -1 in a
3.385 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a
3.385 * [taylor]: Taking taylor expansion of a in a
3.385 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.385 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.385 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.387 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a
3.387 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a
3.387 * [taylor]: Taking taylor expansion of (atan2 b b) in a
3.393 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0
3.393 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a
3.393 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
3.393 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
3.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
3.393 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
3.393 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.393 * [taylor]: Taking taylor expansion of b in a
3.393 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.393 * [taylor]: Taking taylor expansion of a in a
3.393 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
3.393 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
3.393 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
3.394 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
3.394 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
3.394 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
3.394 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
3.394 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
3.394 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.394 * [taylor]: Taking taylor expansion of b in b
3.395 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.395 * [taylor]: Taking taylor expansion of a in b
3.395 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
3.395 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.395 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.396 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
3.396 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
3.396 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
3.396 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
3.396 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
3.396 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.396 * [taylor]: Taking taylor expansion of b in b
3.396 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.396 * [taylor]: Taking taylor expansion of a in b
3.396 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
3.396 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
3.396 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
3.398 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a
3.398 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
3.398 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
3.398 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
3.398 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
3.398 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
3.398 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
3.398 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.398 * [taylor]: Taking taylor expansion of b in a
3.398 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.398 * [taylor]: Taking taylor expansion of a in a
3.402 * [taylor]: Taking taylor expansion of 0 in a
3.406 * [taylor]: Taking taylor expansion of 0 in a
3.411 * [taylor]: Taking taylor expansion of 0 in a
3.412 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0
3.412 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a
3.412 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.412 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.412 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.412 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.412 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.412 * [taylor]: Taking taylor expansion of a in a
3.412 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.412 * [taylor]: Taking taylor expansion of b in a
3.412 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.412 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.412 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.413 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b
3.413 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.413 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.413 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.413 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.413 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.413 * [taylor]: Taking taylor expansion of a in b
3.413 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.413 * [taylor]: Taking taylor expansion of b in b
3.414 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.414 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.415 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b
3.415 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b
3.415 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b
3.415 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b
3.415 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
3.415 * [taylor]: Taking taylor expansion of (/ 1 a) in b
3.415 * [taylor]: Taking taylor expansion of a in b
3.415 * [taylor]: Taking taylor expansion of (/ 1 b) in b
3.415 * [taylor]: Taking taylor expansion of b in b
3.415 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b
3.415 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
3.415 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
3.417 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a
3.417 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a
3.417 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a
3.417 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a
3.417 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
3.417 * [taylor]: Taking taylor expansion of (/ 1 a) in a
3.417 * [taylor]: Taking taylor expansion of a in a
3.418 * [taylor]: Taking taylor expansion of (/ 1 b) in a
3.418 * [taylor]: Taking taylor expansion of b in a
3.418 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
3.418 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
3.418 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
3.426 * [taylor]: Taking taylor expansion of 0 in a
3.430 * [taylor]: Taking taylor expansion of 0 in a
3.435 * [taylor]: Taking taylor expansion of 0 in a
3.436 * * * [progress]: simplifying candidates
3.437 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (pow (sqrt (atan2 b b)) (- b a)))
  (log1p (pow (sqrt (atan2 b b)) (- b a)))
  (* (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)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))
  (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1)))
  (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1))))
  (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1)))
  (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1))))
  (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 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))
  (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))
  (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))
  (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)))
3.440 * * [simplify]: iteration  0 :  117  enodes  (cost  962 )
3.461 * * [simplify]: iteration  1 :  252  enodes  (cost  836 )
3.523 * * [simplify]: iteration  2 :  599  enodes  (cost  748 )
3.812 * * [simplify]: iteration  3 :  1979  enodes  (cost  710 )
4.613 * * [simplify]: iteration  done :  5001  enodes  (cost  710 )
4.614 * [simplify]: Simplified to:
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (pow (sqrt (atan2 b b)) (- b a)))
  (log1p (pow (sqrt (atan2 b b)) (- b a)))
  (* (log (sqrt (atan2 b b))) (- b a))
  (* (log (sqrt (atan2 b b))) (- b a))
  (* (- b a) 1/2)
  (- b a)
  (* (- b a) 1/2)
  (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)) (- (pow (cbrt b) 3) a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- (pow (cbrt b) 3) a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- (pow (cbrt b) 3) a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (pow (sqrt (atan2 b b)) (- b a))
  (pow (sqrt (atan2 b b)) 0)
  (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) 1/2)
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (sqrt (pow (sqrt (atan2 b b)) (- b a)))
  (pow (sqrt (atan2 b b)) (* (- b a) 1/2))
  (pow (sqrt (atan2 b b)) (* (- b a) 1/2))
  (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))
  (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))
  (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))
  (+ (* (cos 1) (* (log (sqrt (atan2 b b))) (- b a))) (sin 1))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
  (sin (pow (sqrt (atan2 b b)) (- b a)))
4.614 * * * [progress]: adding candidates to table
4.765 * * [progress]: iteration 2 / 4
4.765 * * * [progress]: picking best candidate
4.772 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))>
4.772 * * * [progress]: localizing error
4.783 * * * [progress]: generating rewritten candidates
4.783 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
4.784 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
4.785 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
4.825 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
4.841 * * * [progress]: generating series expansions
4.841 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
4.841 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
4.841 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
4.841 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.842 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
4.842 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.845 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
4.845 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
4.845 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.845 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
4.845 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.848 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
4.848 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
4.848 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.848 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
4.848 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.851 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
4.851 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
4.851 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
4.851 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.852 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
4.852 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.854 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
4.854 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
4.854 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.855 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
4.855 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.858 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
4.858 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
4.858 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.858 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
4.858 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.865 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
4.865 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0
4.865 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a
4.865 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
4.865 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
4.865 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
4.865 * [taylor]: Taking taylor expansion of (- b a) in a
4.865 * [taylor]: Taking taylor expansion of b in a
4.865 * [taylor]: Taking taylor expansion of a in a
4.865 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.865 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.865 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.865 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.866 * [taylor]: Taking taylor expansion of 1/4 in a
4.866 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.866 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.866 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
4.867 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
4.867 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
4.867 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
4.867 * [taylor]: Taking taylor expansion of (- b a) in b
4.867 * [taylor]: Taking taylor expansion of b in b
4.867 * [taylor]: Taking taylor expansion of a in b
4.867 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
4.867 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
4.867 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
4.867 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
4.867 * [taylor]: Taking taylor expansion of 1/4 in b
4.867 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
4.867 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.867 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b
4.867 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
4.867 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
4.867 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
4.867 * [taylor]: Taking taylor expansion of (- b a) in b
4.867 * [taylor]: Taking taylor expansion of b in b
4.867 * [taylor]: Taking taylor expansion of a in b
4.867 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
4.867 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
4.867 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
4.867 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
4.867 * [taylor]: Taking taylor expansion of 1/4 in b
4.867 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
4.867 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.868 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
4.868 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
4.868 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
4.868 * [taylor]: Taking taylor expansion of -1 in a
4.868 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
4.868 * [taylor]: Taking taylor expansion of a in a
4.868 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.868 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.868 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.868 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.868 * [taylor]: Taking taylor expansion of 1/4 in a
4.868 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.868 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.876 * [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
4.876 * [taylor]: Taking taylor expansion of 2 in a
4.876 * [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
4.876 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.876 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.876 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.876 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.876 * [taylor]: Taking taylor expansion of 1/4 in a
4.876 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.876 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.876 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
4.876 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
4.876 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
4.876 * [taylor]: Taking taylor expansion of -1 in a
4.876 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
4.876 * [taylor]: Taking taylor expansion of a in a
4.876 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.876 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.876 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.876 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.876 * [taylor]: Taking taylor expansion of 1/4 in a
4.876 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.876 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.881 * [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
4.881 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
4.881 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
4.881 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
4.881 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
4.881 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
4.881 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.881 * [taylor]: Taking taylor expansion of b in a
4.881 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.881 * [taylor]: Taking taylor expansion of a in a
4.882 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
4.882 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
4.882 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
4.882 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
4.882 * [taylor]: Taking taylor expansion of 1/4 in a
4.882 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
4.882 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
4.883 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
4.883 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
4.883 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
4.883 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
4.883 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
4.883 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.883 * [taylor]: Taking taylor expansion of b in b
4.883 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.883 * [taylor]: Taking taylor expansion of a in b
4.884 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
4.884 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
4.884 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
4.884 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
4.884 * [taylor]: Taking taylor expansion of 1/4 in b
4.884 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
4.884 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.885 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b
4.885 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
4.885 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
4.885 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
4.885 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
4.885 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.885 * [taylor]: Taking taylor expansion of b in b
4.885 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.885 * [taylor]: Taking taylor expansion of a in b
4.885 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
4.885 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
4.885 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
4.885 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
4.885 * [taylor]: Taking taylor expansion of 1/4 in b
4.885 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
4.885 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.886 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
4.886 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
4.886 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
4.886 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
4.886 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
4.886 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.886 * [taylor]: Taking taylor expansion of b in a
4.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.887 * [taylor]: Taking taylor expansion of a in a
4.887 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
4.887 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
4.887 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
4.887 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
4.887 * [taylor]: Taking taylor expansion of 1/4 in a
4.887 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
4.887 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
4.889 * [taylor]: Taking taylor expansion of 0 in a
4.890 * [taylor]: Taking taylor expansion of 0 in a
4.891 * [taylor]: Taking taylor expansion of 0 in a
4.892 * [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
4.892 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a
4.892 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
4.892 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
4.892 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
4.892 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
4.892 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.892 * [taylor]: Taking taylor expansion of a in a
4.893 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.893 * [taylor]: Taking taylor expansion of b in a
4.893 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
4.893 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
4.893 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
4.893 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
4.893 * [taylor]: Taking taylor expansion of 1/4 in a
4.893 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
4.893 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
4.894 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
4.894 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
4.894 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
4.894 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
4.894 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
4.894 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.894 * [taylor]: Taking taylor expansion of a in b
4.894 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.894 * [taylor]: Taking taylor expansion of b in b
4.894 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
4.894 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
4.894 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
4.894 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
4.894 * [taylor]: Taking taylor expansion of 1/4 in b
4.894 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
4.894 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.895 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b
4.895 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
4.895 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
4.895 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
4.895 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
4.895 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.895 * [taylor]: Taking taylor expansion of a in b
4.896 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.896 * [taylor]: Taking taylor expansion of b in b
4.896 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
4.896 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
4.896 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
4.896 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
4.896 * [taylor]: Taking taylor expansion of 1/4 in b
4.896 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
4.896 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.898 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a
4.898 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
4.898 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
4.898 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
4.898 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
4.898 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
4.898 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
4.898 * [taylor]: Taking taylor expansion of 1/4 in a
4.898 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
4.898 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
4.898 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
4.898 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.898 * [taylor]: Taking taylor expansion of a in a
4.898 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.898 * [taylor]: Taking taylor expansion of b in a
4.900 * [taylor]: Taking taylor expansion of 0 in a
4.901 * [taylor]: Taking taylor expansion of 0 in a
4.903 * [taylor]: Taking taylor expansion of 0 in a
4.903 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
4.904 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0
4.904 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
4.904 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
4.904 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
4.904 * [taylor]: Taking taylor expansion of (- b a) in a
4.904 * [taylor]: Taking taylor expansion of b in a
4.904 * [taylor]: Taking taylor expansion of a in a
4.904 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.904 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.904 * [taylor]: Taking taylor expansion of 1/4 in a
4.904 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.904 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.904 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
4.904 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
4.904 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
4.904 * [taylor]: Taking taylor expansion of (- b a) in b
4.905 * [taylor]: Taking taylor expansion of b in b
4.905 * [taylor]: Taking taylor expansion of a in b
4.905 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
4.905 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
4.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
4.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
4.905 * [taylor]: Taking taylor expansion of 1/4 in b
4.905 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
4.905 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.905 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
4.905 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
4.905 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
4.905 * [taylor]: Taking taylor expansion of (- b a) in b
4.905 * [taylor]: Taking taylor expansion of b in b
4.905 * [taylor]: Taking taylor expansion of a in b
4.905 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
4.905 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
4.905 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
4.905 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
4.905 * [taylor]: Taking taylor expansion of 1/4 in b
4.905 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
4.905 * [taylor]: Taking taylor expansion of (atan2 b b) in b
4.906 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
4.906 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
4.906 * [taylor]: Taking taylor expansion of -1 in a
4.906 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
4.906 * [taylor]: Taking taylor expansion of a in a
4.906 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.906 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.906 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.906 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.906 * [taylor]: Taking taylor expansion of 1/4 in a
4.906 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.906 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.912 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a
4.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.912 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.912 * [taylor]: Taking taylor expansion of 1/4 in a
4.912 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.912 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.912 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
4.912 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
4.912 * [taylor]: Taking taylor expansion of -1 in a
4.912 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
4.912 * [taylor]: Taking taylor expansion of a in a
4.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
4.912 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
4.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
4.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
4.912 * [taylor]: Taking taylor expansion of 1/4 in a
4.912 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
4.912 * [taylor]: Taking taylor expansion of (atan2 b b) in a
4.916 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0
4.916 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
4.916 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
4.916 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
4.916 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
4.916 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.916 * [taylor]: Taking taylor expansion of b in a
4.916 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.916 * [taylor]: Taking taylor expansion of a in a
4.917 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
4.917 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
4.917 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
4.917 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
4.917 * [taylor]: Taking taylor expansion of 1/4 in a
4.917 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
4.917 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
4.918 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
4.918 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
4.918 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
4.918 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
4.918 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.918 * [taylor]: Taking taylor expansion of b in b
4.918 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.918 * [taylor]: Taking taylor expansion of a in b
4.918 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
4.918 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
4.918 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
4.918 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
4.918 * [taylor]: Taking taylor expansion of 1/4 in b
4.918 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
4.918 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.919 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
4.919 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
4.919 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
4.919 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
4.919 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.919 * [taylor]: Taking taylor expansion of b in b
4.920 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.920 * [taylor]: Taking taylor expansion of a in b
4.920 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
4.920 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
4.920 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
4.920 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
4.920 * [taylor]: Taking taylor expansion of 1/4 in b
4.920 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
4.920 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
4.921 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
4.921 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
4.921 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
4.921 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
4.921 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.921 * [taylor]: Taking taylor expansion of b in a
4.921 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.921 * [taylor]: Taking taylor expansion of a in a
4.921 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
4.921 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
4.921 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
4.921 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
4.921 * [taylor]: Taking taylor expansion of 1/4 in a
4.921 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
4.921 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
4.923 * [taylor]: Taking taylor expansion of 0 in a
4.923 * [taylor]: Taking taylor expansion of 0 in a
4.923 * [taylor]: Taking taylor expansion of 0 in a
4.923 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0
4.923 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
4.923 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
4.923 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
4.923 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
4.923 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.923 * [taylor]: Taking taylor expansion of a in a
4.924 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.924 * [taylor]: Taking taylor expansion of b in a
4.924 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
4.924 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
4.924 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
4.924 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
4.924 * [taylor]: Taking taylor expansion of 1/4 in a
4.924 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
4.924 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
4.925 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
4.925 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
4.925 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
4.925 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
4.925 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.925 * [taylor]: Taking taylor expansion of a in b
4.925 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.925 * [taylor]: Taking taylor expansion of b in b
4.925 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
4.925 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
4.925 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
4.925 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
4.925 * [taylor]: Taking taylor expansion of 1/4 in b
4.925 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
4.925 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.926 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
4.926 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
4.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
4.926 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
4.926 * [taylor]: Taking taylor expansion of (/ 1 a) in b
4.926 * [taylor]: Taking taylor expansion of a in b
4.926 * [taylor]: Taking taylor expansion of (/ 1 b) in b
4.926 * [taylor]: Taking taylor expansion of b in b
4.927 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
4.927 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
4.927 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
4.927 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
4.927 * [taylor]: Taking taylor expansion of 1/4 in b
4.927 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
4.927 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
4.928 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
4.928 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
4.928 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
4.928 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
4.928 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
4.928 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
4.928 * [taylor]: Taking taylor expansion of 1/4 in a
4.928 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
4.928 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
4.929 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
4.929 * [taylor]: Taking taylor expansion of (/ 1 a) in a
4.929 * [taylor]: Taking taylor expansion of a in a
4.929 * [taylor]: Taking taylor expansion of (/ 1 b) in a
4.929 * [taylor]: Taking taylor expansion of b in a
4.930 * [taylor]: Taking taylor expansion of 0 in a
4.930 * [taylor]: Taking taylor expansion of 0 in a
4.930 * [taylor]: Taking taylor expansion of 0 in a
4.930 * * * [progress]: simplifying candidates
4.933 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (log1p (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (+ (- 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))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- a)))
  (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt 1)) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt 1) (- b a)) (pow (sqrt 1) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow 1 (- b a)) (pow 1 (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* 1 1)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* 2 (- b a))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))))
  (* (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))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (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 (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)))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (log1p (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))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 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))
4.944 * * [simplify]: iteration  0 :  210  enodes  (cost  5420 )
5.003 * * [simplify]: iteration  1 :  458  enodes  (cost  3874 )
5.182 * * [simplify]: iteration  2 :  1631  enodes  (cost  3520 )
5.719 * * [simplify]: iteration  done :  5000  enodes  (cost  3520 )
5.721 * [simplify]: Simplified to:
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (log1p (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (* (- b a) 2)
  (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))) (* (- b a) 2)) 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))) (* (- b a) 2)) 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 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* 2 (* a 0)))
  (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))) (* (- 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)))
  1
  (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)))
  1
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (* (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))) (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))) (* (- 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)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (* (- b a) 2)
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt 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 (atan2 b b))) (* (- b a) 2))
  (pow (sqrt (sqrt (atan2 b b))) (* (- b a) 2))
  (* (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 (sqrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (fabs (cbrt (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))) (- 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))) (* 1/2 (- b a))) 3)
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (pow (sqrt (sqrt (atan2 b b))) (* a 0)) (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 (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) 2))
  (* (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) 2))
  (* (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) 2))
  (* (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))) (* (- b a) 2))
  (pow (pow (sqrt (sqrt (atan2 b b))) (* 1/2 (- b a))) 3)
  (* (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)))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (log1p (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)))
  (* (- b a) 1/2)
  (- b a)
  (* 1/4 (- b a))
  (* (- b a) 1/2)
  (* 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))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a)))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) (* a 0))
  (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 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (* (- b a) 1/2)
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 1/2 (- b a)))
  (pow (sqrt (sqrt (atan2 b b))) (* 1/2 (- b a)))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (- (fma (* 1/2 (log (atan2 b b))) b 1) (* (* 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)
  (- (fma (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))
5.722 * * * [progress]: adding candidates to table
6.195 * * [progress]: iteration 3 / 4
6.195 * * * [progress]: picking best candidate
6.208 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))>
6.208 * * * [progress]: localizing error
6.224 * * * [progress]: generating rewritten candidates
6.224 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 1)
6.225 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
6.226 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.244 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
6.254 * * * [progress]: generating series expansions
6.254 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 1)
6.254 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
6.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.254 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.254 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.257 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
6.257 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.257 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.257 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.257 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.260 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
6.260 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.260 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.261 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.261 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.264 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
6.264 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
6.264 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.264 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.264 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
6.264 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.267 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
6.267 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.267 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.267 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
6.267 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.270 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
6.270 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.270 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.270 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
6.270 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.273 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
6.273 * [approximate]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) (pow (pow (atan2 b b) 1/4) (- b a))) in (b a) around 0
6.273 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) (pow (pow (atan2 b b) 1/4) (- b a))) in a
6.273 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in a
6.274 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) 1)
6.274 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in a
6.274 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 b b) 1/4) (- b a))) in a
6.274 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))))
6.274 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))) in a
6.274 * [taylor]: Taking taylor expansion of 1 in a
6.274 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
6.274 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
6.274 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
6.274 * [taylor]: Taking taylor expansion of (- b a) in a
6.274 * [taylor]: Taking taylor expansion of b in a
6.274 * [taylor]: Taking taylor expansion of a in a
6.274 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.274 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.274 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.274 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.274 * [taylor]: Taking taylor expansion of 1/4 in a
6.274 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.274 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.275 * [taylor]: Taking taylor expansion of 1 in a
6.275 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
6.275 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
6.275 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
6.275 * [taylor]: Taking taylor expansion of (- b a) in a
6.275 * [taylor]: Taking taylor expansion of b in a
6.275 * [taylor]: Taking taylor expansion of a in a
6.275 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.275 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.275 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.275 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.275 * [taylor]: Taking taylor expansion of 1/4 in a
6.275 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.275 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.276 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.276 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in b
6.276 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) 1)
6.276 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in b
6.276 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.276 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))))
6.276 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.276 * [taylor]: Taking taylor expansion of 1 in b
6.276 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.276 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.276 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.276 * [taylor]: Taking taylor expansion of (- b a) in b
6.276 * [taylor]: Taking taylor expansion of b in b
6.276 * [taylor]: Taking taylor expansion of a in b
6.276 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.276 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.276 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.276 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.276 * [taylor]: Taking taylor expansion of 1/4 in b
6.277 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.277 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.277 * [taylor]: Taking taylor expansion of 1 in b
6.277 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.277 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.277 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.277 * [taylor]: Taking taylor expansion of (- b a) in b
6.277 * [taylor]: Taking taylor expansion of b in b
6.277 * [taylor]: Taking taylor expansion of a in b
6.278 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.278 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.278 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.278 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.278 * [taylor]: Taking taylor expansion of 1/4 in b
6.278 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.278 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.278 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.278 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in b
6.278 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) 1)
6.278 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 b b) 1/4) (- b a)))) in b
6.278 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.278 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))))
6.278 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 b b) 1/4) (- b a))) in b
6.278 * [taylor]: Taking taylor expansion of 1 in b
6.278 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.278 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.278 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.278 * [taylor]: Taking taylor expansion of (- b a) in b
6.278 * [taylor]: Taking taylor expansion of b in b
6.278 * [taylor]: Taking taylor expansion of a in b
6.278 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.278 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.278 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.278 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.279 * [taylor]: Taking taylor expansion of 1/4 in b
6.279 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.279 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.279 * [taylor]: Taking taylor expansion of 1 in b
6.279 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.279 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.279 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.279 * [taylor]: Taking taylor expansion of (- b a) in b
6.279 * [taylor]: Taking taylor expansion of b in b
6.279 * [taylor]: Taking taylor expansion of a in b
6.280 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.280 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.280 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.280 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.280 * [taylor]: Taking taylor expansion of 1/4 in b
6.280 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.280 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.281 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
6.281 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.281 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.281 * [taylor]: Taking taylor expansion of -1 in a
6.281 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.281 * [taylor]: Taking taylor expansion of a in a
6.281 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.281 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.281 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.281 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.281 * [taylor]: Taking taylor expansion of 1/4 in a
6.281 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.281 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.292 * [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
6.292 * [taylor]: Taking taylor expansion of 2 in a
6.292 * [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
6.292 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.292 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.292 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.292 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.292 * [taylor]: Taking taylor expansion of 1/4 in a
6.292 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.292 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.292 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a
6.292 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.292 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.292 * [taylor]: Taking taylor expansion of -1 in a
6.293 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.293 * [taylor]: Taking taylor expansion of a in a
6.293 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.293 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.293 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.293 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.293 * [taylor]: Taking taylor expansion of 1/4 in a
6.293 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.293 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.297 * [approximate]: Taking taylor expansion of (* (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))) in (b a) around 0
6.297 * [taylor]: Taking taylor expansion of (* (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))) in a
6.297 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.297 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.297 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.297 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.297 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.297 * [taylor]: Taking taylor expansion of b in a
6.297 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.297 * [taylor]: Taking taylor expansion of a in a
6.298 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.298 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.298 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.298 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.298 * [taylor]: Taking taylor expansion of 1/4 in a
6.298 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.298 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.299 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in a
6.299 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) 1)
6.299 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in a
6.299 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a
6.299 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))
6.299 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a
6.299 * [taylor]: Taking taylor expansion of 1 in a
6.299 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.299 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.299 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.299 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.299 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.299 * [taylor]: Taking taylor expansion of b in a
6.299 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.299 * [taylor]: Taking taylor expansion of a in a
6.300 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.300 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.300 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.300 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.300 * [taylor]: Taking taylor expansion of 1/4 in a
6.300 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.300 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.304 * [taylor]: Taking taylor expansion of 1 in a
6.305 * [taylor]: Taking taylor expansion of (* (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))) in b
6.305 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.305 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.305 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.305 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.305 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.305 * [taylor]: Taking taylor expansion of b in b
6.305 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.305 * [taylor]: Taking taylor expansion of a in b
6.305 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.305 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.305 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.305 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.305 * [taylor]: Taking taylor expansion of 1/4 in b
6.305 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.305 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.306 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in b
6.306 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) 1)
6.306 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in b
6.306 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b
6.306 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))
6.306 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b
6.306 * [taylor]: Taking taylor expansion of 1 in b
6.306 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.306 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.306 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.306 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.306 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.307 * [taylor]: Taking taylor expansion of b in b
6.307 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.307 * [taylor]: Taking taylor expansion of a in b
6.307 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.307 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.307 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.307 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.307 * [taylor]: Taking taylor expansion of 1/4 in b
6.307 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.307 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.308 * [taylor]: Taking taylor expansion of 1 in b
6.308 * [taylor]: Taking taylor expansion of (* (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))) in b
6.308 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.308 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.308 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.308 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.309 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.309 * [taylor]: Taking taylor expansion of b in b
6.309 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.309 * [taylor]: Taking taylor expansion of a in b
6.309 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.309 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.309 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.309 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.309 * [taylor]: Taking taylor expansion of 1/4 in b
6.309 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.309 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.310 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in b
6.310 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) 1)
6.310 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))))) in b
6.310 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b
6.310 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))))
6.310 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b
6.310 * [taylor]: Taking taylor expansion of 1 in b
6.310 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.310 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.310 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.310 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.310 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.310 * [taylor]: Taking taylor expansion of b in b
6.310 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.310 * [taylor]: Taking taylor expansion of a in b
6.310 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.311 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.311 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.311 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.311 * [taylor]: Taking taylor expansion of 1/4 in b
6.311 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.311 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.312 * [taylor]: Taking taylor expansion of 1 in b
6.313 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a
6.313 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.313 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.313 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.313 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.313 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.313 * [taylor]: Taking taylor expansion of b in a
6.313 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.313 * [taylor]: Taking taylor expansion of a in a
6.313 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.313 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.313 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.313 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.313 * [taylor]: Taking taylor expansion of 1/4 in a
6.313 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.313 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.318 * [taylor]: Taking taylor expansion of 0 in a
6.322 * [taylor]: Taking taylor expansion of 0 in a
6.328 * [taylor]: Taking taylor expansion of 0 in a
6.329 * [approximate]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in (b a) around 0
6.329 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a
6.329 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in a
6.329 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) 1)
6.329 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in a
6.329 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a
6.329 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))))
6.329 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a
6.329 * [taylor]: Taking taylor expansion of 1 in a
6.329 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
6.329 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
6.329 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
6.329 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.329 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.329 * [taylor]: Taking taylor expansion of a in a
6.330 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.330 * [taylor]: Taking taylor expansion of b in a
6.330 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.330 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.330 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.330 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.330 * [taylor]: Taking taylor expansion of 1/4 in a
6.330 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.330 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.331 * [taylor]: Taking taylor expansion of 1 in a
6.331 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
6.331 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
6.331 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
6.331 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.331 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.331 * [taylor]: Taking taylor expansion of a in a
6.332 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.332 * [taylor]: Taking taylor expansion of b in a
6.332 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.332 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.332 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.332 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.332 * [taylor]: Taking taylor expansion of 1/4 in a
6.332 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.332 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.333 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.333 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in b
6.333 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) 1)
6.333 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in b
6.333 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.333 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))))
6.333 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.333 * [taylor]: Taking taylor expansion of 1 in b
6.333 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.333 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.333 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.333 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.333 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.333 * [taylor]: Taking taylor expansion of a in b
6.333 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.333 * [taylor]: Taking taylor expansion of b in b
6.333 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.333 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.333 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.333 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.333 * [taylor]: Taking taylor expansion of 1/4 in b
6.334 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.334 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.335 * [taylor]: Taking taylor expansion of 1 in b
6.335 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.335 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.335 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.335 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.336 * [taylor]: Taking taylor expansion of a in b
6.336 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.336 * [taylor]: Taking taylor expansion of b in b
6.336 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.336 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.336 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.336 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.336 * [taylor]: Taking taylor expansion of 1/4 in b
6.336 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.336 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.337 * [taylor]: Taking taylor expansion of (* (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.337 * [taylor]: Taking taylor expansion of (expm1 (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in b
6.337 * [taylor]: Rewrote expression to (- (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) 1)
6.337 * [taylor]: Taking taylor expansion of (exp (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))))) in b
6.337 * [taylor]: Taking taylor expansion of (log1p (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.337 * [taylor]: Rewrote expression to (log (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))))
6.338 * [taylor]: Taking taylor expansion of (+ 1 (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b
6.338 * [taylor]: Taking taylor expansion of 1 in b
6.338 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.338 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.338 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.338 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.338 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.338 * [taylor]: Taking taylor expansion of a in b
6.338 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.338 * [taylor]: Taking taylor expansion of b in b
6.338 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.338 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.338 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.338 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.338 * [taylor]: Taking taylor expansion of 1/4 in b
6.338 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.338 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.340 * [taylor]: Taking taylor expansion of 1 in b
6.340 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.340 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.340 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.340 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.340 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.340 * [taylor]: Taking taylor expansion of a in b
6.340 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.340 * [taylor]: Taking taylor expansion of b in b
6.340 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.340 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.340 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.340 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.340 * [taylor]: Taking taylor expansion of 1/4 in b
6.340 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.340 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.342 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a
6.342 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
6.342 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
6.342 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.342 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.342 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.342 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.342 * [taylor]: Taking taylor expansion of 1/4 in a
6.342 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.342 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.343 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.343 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.343 * [taylor]: Taking taylor expansion of a in a
6.343 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.343 * [taylor]: Taking taylor expansion of b in a
6.347 * [taylor]: Taking taylor expansion of 0 in a
6.351 * [taylor]: Taking taylor expansion of 0 in a
6.356 * [taylor]: Taking taylor expansion of 0 in a
6.357 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
6.357 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0
6.357 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a
6.357 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a
6.357 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a
6.357 * [taylor]: Taking taylor expansion of (- b a) in a
6.357 * [taylor]: Taking taylor expansion of b in a
6.357 * [taylor]: Taking taylor expansion of a in a
6.357 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.357 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.357 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.357 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.357 * [taylor]: Taking taylor expansion of 1/4 in a
6.357 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.357 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.358 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.358 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.358 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.358 * [taylor]: Taking taylor expansion of (- b a) in b
6.358 * [taylor]: Taking taylor expansion of b in b
6.358 * [taylor]: Taking taylor expansion of a in b
6.358 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.358 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.358 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.358 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.358 * [taylor]: Taking taylor expansion of 1/4 in b
6.358 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.358 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.359 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b
6.359 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b
6.359 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b
6.359 * [taylor]: Taking taylor expansion of (- b a) in b
6.359 * [taylor]: Taking taylor expansion of b in b
6.359 * [taylor]: Taking taylor expansion of a in b
6.359 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b
6.359 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b
6.359 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b
6.359 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b
6.359 * [taylor]: Taking taylor expansion of 1/4 in b
6.359 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b
6.359 * [taylor]: Taking taylor expansion of (atan2 b b) in b
6.359 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.359 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.359 * [taylor]: Taking taylor expansion of -1 in a
6.359 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.359 * [taylor]: Taking taylor expansion of a in a
6.359 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.359 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.359 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.359 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.359 * [taylor]: Taking taylor expansion of 1/4 in a
6.359 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.359 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.365 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a
6.365 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.365 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.365 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.365 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.365 * [taylor]: Taking taylor expansion of 1/4 in a
6.365 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.365 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.365 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a
6.365 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a
6.365 * [taylor]: Taking taylor expansion of -1 in a
6.365 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a
6.366 * [taylor]: Taking taylor expansion of a in a
6.366 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a
6.366 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a
6.366 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a
6.366 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a
6.366 * [taylor]: Taking taylor expansion of 1/4 in a
6.366 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a
6.366 * [taylor]: Taking taylor expansion of (atan2 b b) in a
6.370 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0
6.370 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.370 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.370 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.370 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.370 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.370 * [taylor]: Taking taylor expansion of b in a
6.370 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.370 * [taylor]: Taking taylor expansion of a in a
6.370 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.370 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.370 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.370 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.370 * [taylor]: Taking taylor expansion of 1/4 in a
6.370 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.370 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.371 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.371 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.371 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.371 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.371 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.371 * [taylor]: Taking taylor expansion of b in b
6.372 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.372 * [taylor]: Taking taylor expansion of a in b
6.372 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.372 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.372 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.372 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.372 * [taylor]: Taking taylor expansion of 1/4 in b
6.372 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.372 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.373 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b
6.373 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b
6.373 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b
6.373 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
6.373 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.373 * [taylor]: Taking taylor expansion of b in b
6.373 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.373 * [taylor]: Taking taylor expansion of a in b
6.373 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b
6.373 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b
6.373 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b
6.373 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b
6.373 * [taylor]: Taking taylor expansion of 1/4 in b
6.373 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b
6.373 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
6.374 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a
6.374 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a
6.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a
6.375 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
6.375 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.375 * [taylor]: Taking taylor expansion of b in a
6.375 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.375 * [taylor]: Taking taylor expansion of a in a
6.375 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a
6.375 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a
6.375 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a
6.375 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a
6.375 * [taylor]: Taking taylor expansion of 1/4 in a
6.375 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a
6.375 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
6.376 * [taylor]: Taking taylor expansion of 0 in a
6.376 * [taylor]: Taking taylor expansion of 0 in a
6.376 * [taylor]: Taking taylor expansion of 0 in a
6.377 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0
6.377 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a
6.377 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a
6.377 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a
6.377 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.377 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.377 * [taylor]: Taking taylor expansion of a in a
6.377 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.377 * [taylor]: Taking taylor expansion of b in a
6.377 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.377 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.377 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.377 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.377 * [taylor]: Taking taylor expansion of 1/4 in a
6.377 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.377 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.378 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.378 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.378 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.378 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.378 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.378 * [taylor]: Taking taylor expansion of a in b
6.378 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.378 * [taylor]: Taking taylor expansion of b in b
6.379 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.379 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.379 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.379 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.379 * [taylor]: Taking taylor expansion of 1/4 in b
6.379 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.379 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.380 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b
6.380 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b
6.380 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b
6.380 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
6.380 * [taylor]: Taking taylor expansion of (/ 1 a) in b
6.380 * [taylor]: Taking taylor expansion of a in b
6.380 * [taylor]: Taking taylor expansion of (/ 1 b) in b
6.380 * [taylor]: Taking taylor expansion of b in b
6.380 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b
6.380 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b
6.380 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b
6.380 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b
6.380 * [taylor]: Taking taylor expansion of 1/4 in b
6.380 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b
6.380 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
6.382 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a
6.382 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a
6.382 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a
6.382 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a
6.382 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a
6.382 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a
6.382 * [taylor]: Taking taylor expansion of 1/4 in a
6.382 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a
6.382 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
6.382 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
6.382 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.382 * [taylor]: Taking taylor expansion of a in a
6.382 * [taylor]: Taking taylor expansion of (/ 1 b) in a
6.382 * [taylor]: Taking taylor expansion of b in a
6.383 * [taylor]: Taking taylor expansion of 0 in a
6.383 * [taylor]: Taking taylor expansion of 0 in a
6.383 * [taylor]: Taking taylor expansion of 0 in a
6.384 * * * [progress]: simplifying candidates
6.385 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (log1p (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (log (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (exp (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (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))) (* (* (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))
  (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (sqrt (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1)
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (* (pow (sqrt (sqrt (atan2 b b))) b) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (log1p (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))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))
  (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))
  (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 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))
6.391 * * [simplify]: iteration  0 :  163  enodes  (cost  2396 )
6.428 * * [simplify]: iteration  1 :  361  enodes  (cost  1893 )
6.529 * * [simplify]: iteration  2 :  1009  enodes  (cost  1714 )
7.415 * * [simplify]: iteration  3 :  4928  enodes  (cost  1634 )
9.493 * * [simplify]: iteration  done :  5000  enodes  (cost  1634 )
9.494 * [simplify]: Simplified to:
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))
  (log1p (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))))
  (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)
  (* (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))) (- b a)) 6)
  (fabs (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (fabs (pow (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)))
  (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 (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 (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) 0))
  (* (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 (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 (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))) (* 2 (- b a)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (* 1/2 (- b a))) 3)
  (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b))
  (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (log1p (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)))
  (/ (- 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))) (- (pow (cbrt b) 3) a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- (pow (cbrt b) 3) a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- (pow (cbrt b) 3) a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (pow (sqrt (sqrt (atan2 b b))) (- b a))
  (pow (sqrt (sqrt (atan2 b b))) 0)
  (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 (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))
  (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))
  (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3)
  (/ (- 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))
  (+ (* (* 1/2 (log (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)
  (+ 1 (* (log (pow (atan2 b b) 1/4)) (- b a)))
  (pow (pow (atan2 b b) 1/4) (- b a))
  (pow (pow (atan2 b b) 1/4) (- b a))
9.501 * * * [progress]: adding candidates to table
9.910 * * [progress]: iteration 4 / 4
9.910 * * * [progress]: picking best candidate
9.921 * * * * [pick]: Picked  #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>
9.921 * * * [progress]: localizing error
9.948 * * * [progress]: generating rewritten candidates
9.948 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 2 1 1 1)
9.949 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1 2 1 1)
9.950 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1 1 1)
9.950 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
9.952 * * * [progress]: generating series expansions
9.952 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 2 1 1 1)
9.952 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.952 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.952 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.952 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.952 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.955 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.955 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.955 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.956 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.956 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.959 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.959 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.959 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.962 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1 2 1 1)
9.962 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.962 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.962 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.962 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.962 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.965 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.965 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.965 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.965 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.965 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.968 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.968 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.968 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.972 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1 1 1)
9.972 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.972 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.972 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.972 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.972 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.975 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.975 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.975 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.975 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.975 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.978 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.978 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.978 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.978 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.978 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.981 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
9.982 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
9.982 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.982 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.982 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b
9.982 * [taylor]: Taking taylor expansion of (atan2 b b) in b
9.985 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
9.985 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.985 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.985 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
9.985 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
9.988 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0
9.988 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.988 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.988 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b
9.988 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b
9.991 * * * [progress]: simplifying candidates
9.992 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (sqrt (atan2 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))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
9.993 * * [simplify]: iteration  0 :  20  enodes  (cost  424 )
9.997 * * [simplify]: iteration  1 :  25  enodes  (cost  368 )
10.000 * * [simplify]: iteration  2 :  28  enodes  (cost  360 )
10.003 * * [simplify]: iteration  3 :  32  enodes  (cost  360 )
10.008 * * [simplify]: iteration  4 :  38  enodes  (cost  360 )
10.019 * * [simplify]: iteration  5 :  58  enodes  (cost  360 )
10.036 * * [simplify]: iteration  6 :  114  enodes  (cost  360 )
10.094 * * [simplify]: iteration  7 :  335  enodes  (cost  360 )
10.369 * * [simplify]: iteration  8 :  1139  enodes  (cost  360 )
11.523 * * [simplify]: iteration  done :  5000  enodes  (cost  360 )
11.523 * [simplify]: Simplified to:
   (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (expm1 (sqrt (atan2 b b)))
  (log1p (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)))
  (sqrt (atan2 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))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
  (sqrt (atan2 b b))
11.523 * * * [progress]: adding candidates to table
11.818 * [progress]: [Phase 3 of 3] Extracting.
11.819 * * [regime]: Finding splitpoints for: (#<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 (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))> #<alt (λ (a b) (sin (* (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>)
11.821 * * * [regime-changes]: Trying 4 branch expressions: ((pow (sqrt (atan2 b b)) (- b a)) (sin (pow (sqrt (atan2 b b)) (- b a))) b a)
11.822 * * * * [regimes]: Trying to branch on (pow (sqrt (atan2 b b)) (- b a)) from (#<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 (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))> #<alt (λ (a b) (sin (* (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>)
11.856 * * * * [regimes]: Trying to branch on (sin (pow (sqrt (atan2 b b)) (- b a))) from (#<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 (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))> #<alt (λ (a b) (sin (* (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>)
11.888 * * * * [regimes]: Trying to branch on b from (#<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 (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))> #<alt (λ (a b) (sin (* (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>)
11.914 * * * * [regimes]: Trying to branch on a from (#<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 (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))> #<alt (λ (a b) (sin (* (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))))))> #<alt (λ (a b) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (* (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))))))))>)
11.938 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
11.939 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
11.939 * * [simplify]: iteration  0 :  11  enodes  (cost  22 )
11.940 * * [simplify]: iteration  1 :  12  enodes  (cost  22 )
11.940 * * [simplify]: iteration  done :  12  enodes  (cost  22 )
11.940 * [simplify]: Simplified to:
   (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (expm1 (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))))))
14.325 * [regime-testing]: Baseline error score: 0.12724907261819082
14.326 * [regime-testing]: Oracle error score: 0.1131143179494692
14.327 * [regime-testing]: End program error score: 0.12724907261819082