16.397 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.181 * * * [progress]: [2/2] Setting up program.
0.187 * [progress]: [Phase 2 of 3] Improving.
0.187 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y)))))
0.190 * * [simplify]: iteration  0 :  74  enodes  (cost  30 )
0.192 * * [simplify]: iteration  1 :  193  enodes  (cost  27 )
0.196 * * [simplify]: iteration  2 :  704  enodes  (cost  27 )
0.208 * * [simplify]: iteration  3 :  2994  enodes  (cost  27 )
0.243 * * [simplify]: iteration  4 :  5001  enodes  (cost  27 )
0.244 * [simplify]: Simplified to:
   (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
0.250 * * [progress]: iteration 1 / 4
0.250 * * * [progress]: picking best candidate
0.260 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>
0.261 * * * [progress]: localizing error
0.298 * * * [progress]: generating rewritten candidates
0.298 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
0.304 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
0.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.324 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.335 * * * [progress]: generating series expansions
0.335 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
0.335 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
0.335 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
0.335 * [taylor]: Taking taylor expansion of (cos x) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of (cos y) in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
0.335 * [taylor]: Taking taylor expansion of (cos x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (cos y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
0.335 * [taylor]: Taking taylor expansion of (cos x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (cos y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
0.336 * [taylor]: Taking taylor expansion of 1 in y
0.336 * [taylor]: Taking taylor expansion of (cos y) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of -1/2 in y
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of 1/24 in y
0.361 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
0.361 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
0.361 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
0.362 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.362 * [taylor]: Taking taylor expansion of y in x
0.362 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
0.362 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
0.363 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.364 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
0.378 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
0.378 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.378 * [taylor]: Taking taylor expansion of -1 in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.378 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.378 * [taylor]: Taking taylor expansion of -1 in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
0.378 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.378 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.380 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
0.380 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.380 * [taylor]: Taking taylor expansion of -1 in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.380 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.380 * [taylor]: Taking taylor expansion of -1 in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1)
0.394 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.395 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0
0.395 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y
0.395 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.395 * [taylor]: Taking taylor expansion of 2.0 in y
0.395 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y
0.395 * [taylor]: Taking taylor expansion of (sin x) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y
0.395 * [taylor]: Taking taylor expansion of 0.0625 in y
0.395 * [taylor]: Taking taylor expansion of (sin y) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x
0.396 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.396 * [taylor]: Taking taylor expansion of 2.0 in x
0.396 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x
0.396 * [taylor]: Taking taylor expansion of (sin x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x
0.396 * [taylor]: Taking taylor expansion of 0.0625 in x
0.396 * [taylor]: Taking taylor expansion of (sin y) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x
0.396 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.396 * [taylor]: Taking taylor expansion of 2.0 in x
0.397 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x
0.397 * [taylor]: Taking taylor expansion of (sin x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x
0.397 * [taylor]: Taking taylor expansion of 0.0625 in x
0.397 * [taylor]: Taking taylor expansion of (sin y) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y
0.398 * [taylor]: Taking taylor expansion of -0.0625 in y
0.398 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y
0.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.398 * [taylor]: Taking taylor expansion of 2.0 in y
0.399 * [taylor]: Taking taylor expansion of (sin y) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y
0.420 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y
0.420 * [taylor]: Taking taylor expansion of 1/6 in y
0.420 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.420 * [taylor]: Taking taylor expansion of 2.0 in y
0.426 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0
0.426 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y
0.426 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.426 * [taylor]: Taking taylor expansion of 2.0 in y
0.426 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y
0.426 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.427 * [taylor]: Taking taylor expansion of x in y
0.427 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y
0.427 * [taylor]: Taking taylor expansion of 0.0625 in y
0.427 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x
0.427 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.427 * [taylor]: Taking taylor expansion of 2.0 in x
0.428 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x
0.428 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x
0.428 * [taylor]: Taking taylor expansion of 0.0625 in x
0.428 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x
0.428 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.428 * [taylor]: Taking taylor expansion of 2.0 in x
0.429 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x
0.429 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x
0.429 * [taylor]: Taking taylor expansion of 0.0625 in x
0.429 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.430 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y
0.430 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.430 * [taylor]: Taking taylor expansion of 2.0 in y
0.431 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y
0.431 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.431 * [taylor]: Taking taylor expansion of x in y
0.431 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y
0.431 * [taylor]: Taking taylor expansion of 0.0625 in y
0.431 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0
0.455 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y
0.455 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.455 * [taylor]: Taking taylor expansion of 2.0 in y
0.456 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y
0.456 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
0.456 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.456 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y
0.456 * [taylor]: Taking taylor expansion of 0.0625 in y
0.456 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.456 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.456 * [taylor]: Taking taylor expansion of -1 in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x
0.456 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.456 * [taylor]: Taking taylor expansion of 2.0 in x
0.457 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x
0.457 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.457 * [taylor]: Taking taylor expansion of -1 in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x
0.458 * [taylor]: Taking taylor expansion of 0.0625 in x
0.458 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.458 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x
0.458 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.458 * [taylor]: Taking taylor expansion of 2.0 in x
0.458 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x
0.458 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x
0.459 * [taylor]: Taking taylor expansion of 0.0625 in x
0.459 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.459 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y
0.460 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y
0.460 * [taylor]: Taking taylor expansion of 2.0 in y
0.460 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y
0.460 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
0.460 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.460 * [taylor]: Taking taylor expansion of -1 in y
0.460 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y
0.461 * [taylor]: Taking taylor expansion of 0.0625 in y
0.461 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.461 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.461 * [taylor]: Taking taylor expansion of -1 in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.482 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.484 * [approximate]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos y) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0)) in (y x) around 0
0.484 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos y) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0)) in x
0.484 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0))
0.484 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) in x
0.484 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in x
0.484 * [taylor]: Taking taylor expansion of 0.5 in x
0.484 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in x
0.484 * [taylor]: Taking taylor expansion of 3.0 in x
0.484 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.484 * [taylor]: Taking taylor expansion of 5.0 in x
0.485 * [taylor]: Taking taylor expansion of (cos y) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0) in x
0.485 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) 1.0)
0.485 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) in x
0.485 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of 0.5 in x
0.485 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x
0.485 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.485 * [taylor]: Taking taylor expansion of 5.0 in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [taylor]: Taking taylor expansion of (cos x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos y) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0)) in y
0.486 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0))
0.486 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) in y
0.486 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.486 * [taylor]: Taking taylor expansion of 0.5 in y
0.486 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.486 * [taylor]: Taking taylor expansion of 3.0 in y
0.486 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.486 * [taylor]: Taking taylor expansion of 5.0 in y
0.487 * [taylor]: Taking taylor expansion of (cos y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0) in y
0.487 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) 1.0)
0.487 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) in y
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.487 * [taylor]: Taking taylor expansion of 0.5 in y
0.487 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.487 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.487 * [taylor]: Taking taylor expansion of 5.0 in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (cos x) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos y) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0)) in y
0.488 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0))
0.488 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos y)) in y
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.488 * [taylor]: Taking taylor expansion of 0.5 in y
0.488 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.488 * [taylor]: Taking taylor expansion of 3.0 in y
0.488 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.488 * [taylor]: Taking taylor expansion of 5.0 in y
0.489 * [taylor]: Taking taylor expansion of (cos y) in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos x) 1.0) in y
0.489 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) 1.0)
0.489 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos x)) in y
0.489 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.489 * [taylor]: Taking taylor expansion of 0.5 in y
0.489 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.489 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.489 * [taylor]: Taking taylor expansion of 5.0 in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of (cos x) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.499 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (* (sqrt 5.0) (cos x))) 2.5) (+ (* 0.5 (sqrt 5.0)) (* 0.5 (cos x)))) in x
0.499 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* (sqrt 5.0) (cos x))) 2.5) in x
0.499 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 5.0) (cos x))) in x
0.499 * [taylor]: Taking taylor expansion of 0.5 in x
0.499 * [taylor]: Taking taylor expansion of (* (sqrt 5.0) (cos x)) in x
0.499 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.499 * [taylor]: Taking taylor expansion of 5.0 in x
0.500 * [taylor]: Taking taylor expansion of (cos x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of 2.5 in x
0.500 * [taylor]: Taking taylor expansion of (+ (* 0.5 (sqrt 5.0)) (* 0.5 (cos x))) in x
0.500 * [taylor]: Taking taylor expansion of (* 0.5 (sqrt 5.0)) in x
0.500 * [taylor]: Taking taylor expansion of 0.5 in x
0.500 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.500 * [taylor]: Taking taylor expansion of 5.0 in x
0.501 * [taylor]: Taking taylor expansion of (* 0.5 (cos x)) in x
0.501 * [taylor]: Taking taylor expansion of 0.5 in x
0.501 * [taylor]: Taking taylor expansion of (cos x) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of 0 in x
0.532 * [taylor]: Taking taylor expansion of (- (* 0.25 (sqrt 5.0)) 0.75) in x
0.532 * [taylor]: Taking taylor expansion of (* 0.25 (sqrt 5.0)) in x
0.532 * [taylor]: Taking taylor expansion of 0.25 in x
0.533 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.533 * [taylor]: Taking taylor expansion of 5.0 in x
0.533 * [taylor]: Taking taylor expansion of 0.75 in x
0.553 * [approximate]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0)) in (y x) around 0
0.553 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0)) in x
0.554 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0))
0.554 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) in x
0.554 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in x
0.554 * [taylor]: Taking taylor expansion of 0.5 in x
0.554 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in x
0.554 * [taylor]: Taking taylor expansion of 3.0 in x
0.554 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.554 * [taylor]: Taking taylor expansion of 5.0 in x
0.554 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0) in x
0.555 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) 1.0)
0.555 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) in x
0.555 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in x
0.555 * [taylor]: Taking taylor expansion of 0.5 in x
0.555 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x
0.555 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.555 * [taylor]: Taking taylor expansion of 5.0 in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0)) in y
0.556 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0))
0.556 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) in y
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.556 * [taylor]: Taking taylor expansion of 0.5 in y
0.556 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.556 * [taylor]: Taking taylor expansion of 3.0 in y
0.556 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.556 * [taylor]: Taking taylor expansion of 5.0 in y
0.557 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0) in y
0.558 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) 1.0)
0.558 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) in y
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.558 * [taylor]: Taking taylor expansion of 0.5 in y
0.558 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.558 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.558 * [taylor]: Taking taylor expansion of 5.0 in y
0.558 * [taylor]: Taking taylor expansion of 1.0 in y
0.558 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.559 * [taylor]: Taking taylor expansion of x in y
0.559 * [taylor]: Taking taylor expansion of 1.0 in y
0.559 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0)) in y
0.559 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0))
0.559 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ 1 y))) in y
0.559 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.559 * [taylor]: Taking taylor expansion of 0.5 in y
0.559 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.559 * [taylor]: Taking taylor expansion of 3.0 in y
0.559 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.559 * [taylor]: Taking taylor expansion of 5.0 in y
0.560 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x)) 1.0) in y
0.560 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) 1.0)
0.560 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ 1 x))) in y
0.560 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.560 * [taylor]: Taking taylor expansion of 0.5 in y
0.560 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.560 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.560 * [taylor]: Taking taylor expansion of 5.0 in y
0.561 * [taylor]: Taking taylor expansion of 1.0 in y
0.561 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of 1.0 in y
0.570 * [taylor]: Taking taylor expansion of (- (+ (* 1.5 (cos (/ 1 y))) (+ (* 0.5 (* (sqrt 5.0) (cos (/ 1 x)))) 1.0)) (+ (* 0.5 (* (cos (/ 1 y)) (sqrt 5.0))) (* 0.5 (cos (/ 1 x))))) in x
0.570 * [taylor]: Taking taylor expansion of (+ (* 1.5 (cos (/ 1 y))) (+ (* 0.5 (* (sqrt 5.0) (cos (/ 1 x)))) 1.0)) in x
0.570 * [taylor]: Taking taylor expansion of (* 1.5 (cos (/ 1 y))) in x
0.570 * [taylor]: Taking taylor expansion of 1.5 in x
0.570 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* (sqrt 5.0) (cos (/ 1 x)))) 1.0) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 5.0) (cos (/ 1 x)))) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [taylor]: Taking taylor expansion of (* (sqrt 5.0) (cos (/ 1 x))) in x
0.570 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.570 * [taylor]: Taking taylor expansion of 5.0 in x
0.571 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* (cos (/ 1 y)) (sqrt 5.0))) (* 0.5 (cos (/ 1 x)))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 y)) (sqrt 5.0))) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [taylor]: Taking taylor expansion of (* (cos (/ 1 y)) (sqrt 5.0)) in x
0.571 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.571 * [taylor]: Taking taylor expansion of 5.0 in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (cos (/ 1 x))) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of 0 in x
0.598 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.624 * [approximate]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0)) in (y x) around 0
0.624 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0)) in x
0.624 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0))
0.624 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in x
0.624 * [taylor]: Taking taylor expansion of 3.0 in x
0.624 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.624 * [taylor]: Taking taylor expansion of 5.0 in x
0.625 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.625 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.625 * [taylor]: Taking taylor expansion of -1 in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0) in x
0.625 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) 1.0)
0.625 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) in x
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in x
0.625 * [taylor]: Taking taylor expansion of 0.5 in x
0.625 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.625 * [taylor]: Taking taylor expansion of 5.0 in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.626 * [taylor]: Taking taylor expansion of -1 in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0)) in y
0.627 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0))
0.627 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.627 * [taylor]: Taking taylor expansion of 3.0 in y
0.627 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.627 * [taylor]: Taking taylor expansion of 5.0 in y
0.627 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0) in y
0.628 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) 1.0)
0.628 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) in y
0.628 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.628 * [taylor]: Taking taylor expansion of 0.5 in y
0.628 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.628 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.628 * [taylor]: Taking taylor expansion of 5.0 in y
0.629 * [taylor]: Taking taylor expansion of 1.0 in y
0.629 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.629 * [taylor]: Taking taylor expansion of -1 in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of 1.0 in y
0.629 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y)) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0)) in y
0.629 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0))
0.629 * [taylor]: Taking taylor expansion of (* (* 0.5 (- 3.0 (sqrt 5.0))) (cos (/ -1 y))) in y
0.629 * [taylor]: Taking taylor expansion of (* 0.5 (- 3.0 (sqrt 5.0))) in y
0.629 * [taylor]: Taking taylor expansion of 0.5 in y
0.629 * [taylor]: Taking taylor expansion of (- 3.0 (sqrt 5.0)) in y
0.629 * [taylor]: Taking taylor expansion of 3.0 in y
0.629 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.629 * [taylor]: Taking taylor expansion of 5.0 in y
0.630 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.630 * [taylor]: Taking taylor expansion of -1 in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of (fma (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x)) 1.0) in y
0.630 * [taylor]: Rewrote expression to (+ (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) 1.0)
0.630 * [taylor]: Taking taylor expansion of (* (* 0.5 (- (sqrt 5.0) 1.0)) (cos (/ -1 x))) in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 (- (sqrt 5.0) 1.0)) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in y
0.631 * [taylor]: Taking taylor expansion of (sqrt 5.0) in y
0.631 * [taylor]: Taking taylor expansion of 5.0 in y
0.631 * [taylor]: Taking taylor expansion of 1.0 in y
0.631 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
0.631 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.631 * [taylor]: Taking taylor expansion of -1 in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of 1.0 in y
0.640 * [taylor]: Taking taylor expansion of (- (+ 1.0 (+ (* 0.5 (* (sqrt 5.0) (cos (/ -1 x)))) (* 1.5 (cos (/ -1 y))))) (+ (* 0.5 (cos (/ -1 x))) (* 0.5 (* (sqrt 5.0) (cos (/ -1 y)))))) in x
0.640 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 0.5 (* (sqrt 5.0) (cos (/ -1 x)))) (* 1.5 (cos (/ -1 y))))) in x
0.640 * [taylor]: Taking taylor expansion of 1.0 in x
0.640 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* (sqrt 5.0) (cos (/ -1 x)))) (* 1.5 (cos (/ -1 y)))) in x
0.640 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 5.0) (cos (/ -1 x)))) in x
0.640 * [taylor]: Taking taylor expansion of 0.5 in x
0.640 * [taylor]: Taking taylor expansion of (* (sqrt 5.0) (cos (/ -1 x))) in x
0.640 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.640 * [taylor]: Taking taylor expansion of 5.0 in x
0.641 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.641 * [taylor]: Taking taylor expansion of -1 in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (* 1.5 (cos (/ -1 y))) in x
0.641 * [taylor]: Taking taylor expansion of 1.5 in x
0.641 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.641 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.641 * [taylor]: Taking taylor expansion of -1 in x
0.641 * [taylor]: Taking taylor expansion of y in x
0.641 * [taylor]: Taking taylor expansion of (+ (* 0.5 (cos (/ -1 x))) (* 0.5 (* (sqrt 5.0) (cos (/ -1 y))))) in x
0.641 * [taylor]: Taking taylor expansion of (* 0.5 (cos (/ -1 x))) in x
0.641 * [taylor]: Taking taylor expansion of 0.5 in x
0.641 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.641 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.641 * [taylor]: Taking taylor expansion of -1 in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt 5.0) (cos (/ -1 y)))) in x
0.642 * [taylor]: Taking taylor expansion of 0.5 in x
0.642 * [taylor]: Taking taylor expansion of (* (sqrt 5.0) (cos (/ -1 y))) in x
0.642 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x
0.642 * [taylor]: Taking taylor expansion of 5.0 in x
0.642 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
0.643 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of 0 in x
0.668 * [taylor]: Taking taylor expansion of 0 in x
0.687 * [taylor]: Taking taylor expansion of 0 in x
0.688 * * * [progress]: simplifying candidates
0.696 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
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  (* (sqrt 2.0) (fma (- (/ (sqrt (sin y)) (sqrt 16.0))) (/ (sqrt (sin y)) (sqrt 16.0)) (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0)))))
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  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)))))
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  (* (sqrt 2.0) (fma (- (/ (sqrt (sin y)) 16.0)) (/ (sqrt (sin y)) 1) (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1))))
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  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (fma (- (/ (sin y) (sqrt 16.0))) (/ 1 (sqrt 16.0)) (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) 16.0) (/ 1 1)))))
  (* (sqrt 2.0) (fma (- (/ (sin y) 16.0)) (/ 1 1) (* (/ (sin y) 16.0) (/ 1 1))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (fma (- (/ (sin y) 16.0)) 1 (* (/ (sin y) 16.0) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ 1 16.0) (sin y)))))
  (* (sqrt 2.0) (fma (- (/ 1 16.0)) (sin y) (* (/ 1 16.0) (sin y))))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0)))))) (sqrt 2.0))
  (* (fma (- (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma (- (sqrt (/ (sin y) 16.0))) (sqrt (/ (sin y) 16.0)) (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0)))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (cbrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (sqrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)) (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (cbrt 16.0))) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (sqrt 16.0))) (/ (sqrt (sin y)) (sqrt 16.0)) (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1)))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) 16.0)) (/ (sqrt (sin y)) 1) (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (cbrt 16.0))) (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (sqrt 16.0))) (/ 1 (sqrt 16.0)) (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) (/ 1 1)))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) (/ 1 1) (* (/ (sin y) 16.0) (/ 1 1))) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) 1 (* (/ (sin y) 16.0) 1)) (sqrt 2.0))
  (* (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ 1 16.0) (sin y)))) (sqrt 2.0))
  (* (fma (- (/ 1 16.0)) (sin y) (* (/ 1 16.0) (sin y))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0)))))) (sqrt 2.0))
  (* (fma (- (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma (- (sqrt (/ (sin y) 16.0))) (sqrt (/ (sin y) 16.0)) (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0)))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (cbrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (sqrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)) (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (cbrt 16.0))) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (sqrt 16.0))) (/ (sqrt (sin y)) (sqrt 16.0)) (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1)))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) 16.0)) (/ (sqrt (sin y)) 1) (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (cbrt 16.0))) (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (sqrt 16.0))) (/ 1 (sqrt 16.0)) (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0)))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sin y) 16.0) (/ 1 1)))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) (/ 1 1) (* (/ (sin y) 16.0) (/ 1 1))) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ (sin y) 16.0) 1))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) 1 (* (/ (sin y) 16.0) 1)) (sqrt 2.0))
  (* (fma (sqrt (sin x)) (sqrt (sin x)) (- (* (/ 1 16.0) (sin y)))) (sqrt 2.0))
  (* (fma (- (/ 1 16.0)) (sin y) (* (/ 1 16.0) (sin y))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0)))))) (sqrt 2.0))
  (* (fma (- (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))) (* (cbrt (/ (sin y) 16.0)) (* (cbrt (/ (sin y) 16.0)) (cbrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0))))) (sqrt 2.0))
  (* (fma (- (sqrt (/ (sin y) 16.0))) (sqrt (/ (sin y) 16.0)) (* (sqrt (/ (sin y) 16.0)) (sqrt (/ (sin y) 16.0)))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (cbrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (cbrt (sin y)) (cbrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) (sqrt 16.0))) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)) (* (/ (cbrt (sin y)) (sqrt 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1)))) (sqrt 2.0))
  (* (fma (- (/ (cbrt (sin y)) 16.0)) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1) (* (/ (cbrt (sin y)) 16.0) (/ (* (cbrt (sin y)) (cbrt (sin y))) 1))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (cbrt 16.0))) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sqrt (sin y)) (cbrt 16.0)) (/ (sqrt (sin y)) (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) (sqrt 16.0))) (/ (sqrt (sin y)) (sqrt 16.0)) (* (/ (sqrt (sin y)) (sqrt 16.0)) (/ (sqrt (sin y)) (sqrt 16.0)))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1)))) (sqrt 2.0))
  (* (fma (- (/ (sqrt (sin y)) 16.0)) (/ (sqrt (sin y)) 1) (* (/ (sqrt (sin y)) 16.0) (/ (sqrt (sin y)) 1))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (cbrt 16.0))) (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))) (sqrt 2.0))
  (* (fma (- (/ (sin y) (sqrt 16.0))) (/ 1 (sqrt 16.0)) (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0)))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sin y) 16.0) (/ 1 1)))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) (/ 1 1) (* (/ (sin y) 16.0) (/ 1 1))) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ (sin y) 16.0) 1))) (sqrt 2.0))
  (* (fma (- (/ (sin y) 16.0)) 1 (* (/ (sin y) 16.0) 1)) (sqrt 2.0))
  (* (fma 1 (sin x) (- (* (/ 1 16.0) (sin y)))) (sqrt 2.0))
  (* (fma (- (/ 1 16.0)) (sin y) (* (/ 1 16.0) (sin y))) (sqrt 2.0))
  (* (sin x) (sqrt 2.0))
  (* (- (/ (sin y) 16.0)) (sqrt 2.0))
  (* (sin x) (sqrt 2.0))
  (* (- (/ (sin y) 16.0)) (sqrt 2.0))
  (* (sqrt 2.0) (* (cbrt (- (sin x) (/ (sin y) 16.0))) (cbrt (- (sin x) (/ (sin y) 16.0)))))
  (* (sqrt 2.0) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt 2.0) 1)
  (* (sqrt 2.0) (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0))))
  (* (sqrt 2.0) (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0))))
  (* (sqrt 2.0) 1)
  (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3)))
  (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0))))
  (expm1 (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))
  (log (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (exp (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))
  (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (* (* (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (sqrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (sqrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (- (* (sqrt 2.0) x) (+ (* 1/6 (* (sqrt 2.0) (pow x 3))) (* 0.0625 (* (sqrt 2.0) y))))
  (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))
  (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))
  (- (+ (* 0.25 (pow x 2)) (+ (* 0.25 (* (sqrt 5.0) (pow y 2))) 2.0)) (+ (* 0.75 (pow y 2)) (* 0.25 (* (sqrt 5.0) (pow x 2)))))
  (- (+ (* 1.5 (cos y)) (+ (* 0.5 (* (sqrt 5.0) (cos x))) 1.0)) (+ (* 0.5 (cos x)) (* 0.5 (* (sqrt 5.0) (cos y)))))
  (- (+ (* 1.5 (cos y)) (+ (* 0.5 (* (sqrt 5.0) (cos x))) 1.0)) (+ (* 0.5 (cos x)) (* 0.5 (* (sqrt 5.0) (cos y)))))
0.712 * * [simplify]: iteration  0 :  968  enodes  (cost  3839 )
0.729 * * [simplify]: iteration  1 :  3605  enodes  (cost  2798 )
0.784 * * [simplify]: iteration  2 :  5001  enodes  (cost  2553 )
0.795 * [simplify]: Simplified to:
   (- (* (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x))) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (* (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x))) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (* (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x))) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (- (cos x) (cos y))
  (fma (- (cos y)) 1 (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (- (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0))))
  (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))
  (- (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (fma (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0) (- (* (sqrt 5.0) (sqrt 1))))
  (* (sqrt 5.0) (+ (- (sqrt 1)) (sqrt 1)))
  (- (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- (* (* (cbrt 3.0) (cbrt 3.0)) (cbrt 3.0)) (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0))))
  (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (* (sqrt 5.0) (sqrt 1)))
  (* (sqrt 5.0) (+ (- (sqrt 1)) (sqrt 1)))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0))))
  (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (* (sqrt 5.0) (sqrt 1)))
  (* (sqrt 5.0) (+ (- (sqrt 1)) (sqrt 1)))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (- 3.0 (sqrt 5.0))
  (fma (- (sqrt 5.0)) 1 (sqrt 5.0))
  (expm1 (- 3.0 (sqrt 5.0)))
  (log1p (- 3.0 (sqrt 5.0)))
  (- (sqrt 5.0))
  (- (sqrt 5.0))
  (- (sqrt 5.0))
  (exp (- 3.0 (sqrt 5.0)))
  (log (- 3.0 (sqrt 5.0)))
  (exp (- 3.0 (sqrt 5.0)))
  (* (cbrt (- 3.0 (sqrt 5.0))) (cbrt (- 3.0 (sqrt 5.0))))
  (cbrt (- 3.0 (sqrt 5.0)))
  (pow (- 3.0 (sqrt 5.0)) 3)
  (sqrt (- 3.0 (sqrt 5.0)))
  (sqrt (- 3.0 (sqrt 5.0)))
  (- (pow 3.0 3) (pow (sqrt 5.0) 3))
  (fma 3.0 3.0 (fma (sqrt 5.0) 3.0 5.0))
  (- (sqrt 5.0))
  (- (* 3.0 3.0) (* (sqrt 5.0) (sqrt 5.0)))
  (+ 3.0 (sqrt 5.0))
  (+ (sqrt 3.0) (sqrt (sqrt 5.0)))
  (- (sqrt 3.0) (sqrt (sqrt 5.0)))
  (+ (sqrt 3.0) (sqrt (sqrt 5.0)))
  (- (sqrt 3.0) (sqrt (sqrt 5.0)))
  (- 3.0 (sqrt 5.0))
  (- (sqrt 5.0))
  (expm1 (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (log1p (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (log (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (exp (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3)
  (* (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))))
  (cbrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (pow (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) 3)
  (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (sqrt (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt (sqrt 2.0)) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma (* (cbrt (sin x)) (cbrt (sin x))) (cbrt (sin x)) (- (* (/ (sin y) 16.0) 1))))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0)))))))
  (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))
  (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (sqrt 16.0)) (/ 1 (sqrt 16.0))))))
  (* (sqrt 2.0) (* (/ (sin y) (sqrt 16.0)) (+ (- (/ 1 (sqrt 16.0))) (/ 1 (sqrt 16.0)))))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (/ (sin y) 16.0) (+ (- 1) 1)))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (sqrt 2.0) (sin x))
  (* (sqrt 2.0) (- (/ (sin y) 16.0)))
  (* (sqrt 2.0) (* (cbrt (- (sin x) (/ (sin y) 16.0))) (cbrt (- (sin x) (/ (sin y) 16.0)))))
  (* (sqrt 2.0) (sqrt (- (sin x) (/ (sin y) 16.0))))
  (sqrt 2.0)
  (* (sqrt 2.0) (+ (sqrt (sin x)) (sqrt (/ (sin y) 16.0))))
  (* (sqrt 2.0) (+ (sqrt (sin x)) (/ (sqrt (sin y)) (sqrt 16.0))))
  (sqrt 2.0)
  (* (cbrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (cbrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt (sqrt 2.0)) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))
  (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3)))
  (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0))))
  (expm1 (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))
  (log (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (exp (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))
  (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (pow (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) 3)
  (sqrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (sqrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))
  (fma (pow y 2) 1/2 (- (* 1/24 (pow x 4)) (* 1/2 (pow x 2))))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (fma (sqrt 2.0) x (- (fma 1/6 (* (sqrt 2.0) (pow x 3)) (* 0.0625 (* (sqrt 2.0) y)))))
  (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))
  (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))
  (fma (pow x 2) 0.25 (- (fma 0.25 (* (sqrt 5.0) (pow y 2)) 2.0) (fma 0.75 (pow y 2) (* 0.25 (* (sqrt 5.0) (pow x 2))))))
  (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))
  (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))
0.796 * * * [progress]: adding candidates to table
1.399 * * [progress]: iteration 2 / 4
1.399 * * * [progress]: picking best candidate
1.469 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>
1.469 * * * [progress]: localizing error
1.520 * * * [progress]: generating rewritten candidates
1.521 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
1.526 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 2 2 2 2)
1.527 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2 2 1 1 2)
1.529 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 1 2 2)
1.532 * * * [progress]: generating series expansions
1.532 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
1.532 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.532 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.532 * [taylor]: Taking taylor expansion of (cos x) in y
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [taylor]: Taking taylor expansion of (cos y) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.532 * [taylor]: Taking taylor expansion of (cos x) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (cos y) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.532 * [taylor]: Taking taylor expansion of (cos x) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (cos y) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.533 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.533 * [taylor]: Taking taylor expansion of 1 in y
1.533 * [taylor]: Taking taylor expansion of (cos y) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.536 * [taylor]: Taking taylor expansion of 0 in y
1.540 * [taylor]: Taking taylor expansion of -1/2 in y
1.544 * [taylor]: Taking taylor expansion of 0 in y
1.551 * [taylor]: Taking taylor expansion of 1/24 in y
1.552 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.552 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.552 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.552 * [taylor]: Taking taylor expansion of x in y
1.552 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.552 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.553 * [taylor]: Taking taylor expansion of x in x
1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.553 * [taylor]: Taking taylor expansion of y in x
1.553 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.553 * [taylor]: Taking taylor expansion of x in x
1.553 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.553 * [taylor]: Taking taylor expansion of y in x
1.554 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.554 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.554 * [taylor]: Taking taylor expansion of x in y
1.554 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.557 * [taylor]: Taking taylor expansion of 0 in y
1.562 * [taylor]: Taking taylor expansion of 0 in y
1.567 * [taylor]: Taking taylor expansion of 0 in y
1.568 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.568 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.568 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.568 * [taylor]: Taking taylor expansion of -1 in y
1.568 * [taylor]: Taking taylor expansion of x in y
1.568 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.568 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.568 * [taylor]: Taking taylor expansion of -1 in y
1.568 * [taylor]: Taking taylor expansion of y in y
1.568 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.568 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.568 * [taylor]: Taking taylor expansion of -1 in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.569 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.569 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.569 * [taylor]: Taking taylor expansion of -1 in x
1.569 * [taylor]: Taking taylor expansion of y in x
1.569 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.569 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.569 * [taylor]: Taking taylor expansion of -1 in x
1.569 * [taylor]: Taking taylor expansion of x in x
1.569 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.569 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.569 * [taylor]: Taking taylor expansion of -1 in x
1.569 * [taylor]: Taking taylor expansion of y in x
1.570 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.570 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.570 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.570 * [taylor]: Taking taylor expansion of -1 in y
1.570 * [taylor]: Taking taylor expansion of x in y
1.570 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.570 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.570 * [taylor]: Taking taylor expansion of -1 in y
1.570 * [taylor]: Taking taylor expansion of y in y
1.573 * [taylor]: Taking taylor expansion of 0 in y
1.578 * [taylor]: Taking taylor expansion of 0 in y
1.584 * [taylor]: Taking taylor expansion of 0 in y
1.584 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 2 2 2 2)
1.584 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2 2 1 1 2)
1.584 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 1 2 2)
1.584 * * * [progress]: simplifying candidates
1.591 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma 1 (cos x) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma 1 (cos x) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma 1 (cos x) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (/ (exp (cos x)) (exp (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y))))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
1.596 * * [simplify]: iteration  0 :  255  enodes  (cost  549 )
1.601 * * [simplify]: iteration  1 :  748  enodes  (cost  444 )
1.619 * * [simplify]: iteration  2 :  3867  enodes  (cost  426 )
1.707 * * [simplify]: iteration  3 :  5001  enodes  (cost  416 )
1.709 * [simplify]: Simplified to:
   (fma (/ (- (cos y)) 2) 2 (pow (cbrt (cos x)) 3))
  (- (cos y) (cos y))
  (fma (/ (- (cos y)) 2) 2 (pow (cbrt (cos x)) 3))
  (- (cos y) (cos y))
  (fma (/ (- (cos y)) 2) 2 (pow (cbrt (cos x)) 3))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (fma 1/2 (- (pow y 2) (pow x 2)) (* 1/24 (pow x 4)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
  (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
1.710 * * * [progress]: adding candidates to table
2.231 * * [progress]: iteration 3 / 4
2.231 * * * [progress]: picking best candidate
2.299 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>
2.299 * * * [progress]: localizing error
2.353 * * * [progress]: generating rewritten candidates
2.353 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1)
2.359 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 2 2 2 2)
2.360 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2 2 1 1 2)
2.362 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 1 2 2)
2.364 * * * [progress]: generating series expansions
2.365 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1)
2.365 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
2.365 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
2.365 * [taylor]: Taking taylor expansion of (cos x) in y
2.365 * [taylor]: Taking taylor expansion of x in y
2.365 * [taylor]: Taking taylor expansion of (cos y) in y
2.365 * [taylor]: Taking taylor expansion of y in y
2.365 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.365 * [taylor]: Taking taylor expansion of (cos x) in x
2.365 * [taylor]: Taking taylor expansion of x in x
2.365 * [taylor]: Taking taylor expansion of (cos y) in x
2.365 * [taylor]: Taking taylor expansion of y in x
2.365 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.365 * [taylor]: Taking taylor expansion of (cos x) in x
2.365 * [taylor]: Taking taylor expansion of x in x
2.365 * [taylor]: Taking taylor expansion of (cos y) in x
2.365 * [taylor]: Taking taylor expansion of y in x
2.366 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
2.366 * [taylor]: Taking taylor expansion of 1 in y
2.366 * [taylor]: Taking taylor expansion of (cos y) in y
2.366 * [taylor]: Taking taylor expansion of y in y
2.369 * [taylor]: Taking taylor expansion of 0 in y
2.373 * [taylor]: Taking taylor expansion of -1/2 in y
2.377 * [taylor]: Taking taylor expansion of 0 in y
2.384 * [taylor]: Taking taylor expansion of 1/24 in y
2.384 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
2.384 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.384 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.384 * [taylor]: Taking taylor expansion of y in y
2.385 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.385 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.385 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.386 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.386 * [taylor]: Taking taylor expansion of y in x
2.386 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.386 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.386 * [taylor]: Taking taylor expansion of x in y
2.386 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.386 * [taylor]: Taking taylor expansion of y in y
2.389 * [taylor]: Taking taylor expansion of 0 in y
2.394 * [taylor]: Taking taylor expansion of 0 in y
2.400 * [taylor]: Taking taylor expansion of 0 in y
2.400 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
2.400 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.400 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.400 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.400 * [taylor]: Taking taylor expansion of -1 in y
2.400 * [taylor]: Taking taylor expansion of x in y
2.400 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.400 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.400 * [taylor]: Taking taylor expansion of -1 in y
2.400 * [taylor]: Taking taylor expansion of y in y
2.401 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.401 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.401 * [taylor]: Taking taylor expansion of -1 in x
2.401 * [taylor]: Taking taylor expansion of x in x
2.401 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.401 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.401 * [taylor]: Taking taylor expansion of -1 in x
2.401 * [taylor]: Taking taylor expansion of y in x
2.401 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.401 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.401 * [taylor]: Taking taylor expansion of -1 in x
2.401 * [taylor]: Taking taylor expansion of x in x
2.402 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.402 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.402 * [taylor]: Taking taylor expansion of -1 in x
2.402 * [taylor]: Taking taylor expansion of y in x
2.402 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.402 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.402 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.402 * [taylor]: Taking taylor expansion of -1 in y
2.402 * [taylor]: Taking taylor expansion of x in y
2.402 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.402 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.402 * [taylor]: Taking taylor expansion of -1 in y
2.402 * [taylor]: Taking taylor expansion of y in y
2.405 * [taylor]: Taking taylor expansion of 0 in y
2.410 * [taylor]: Taking taylor expansion of 0 in y
2.422 * [taylor]: Taking taylor expansion of 0 in y
2.422 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 2 2 2 2)
2.422 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2 2 1 1 2)
2.422 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 1 2 2)
2.422 * * * [progress]: simplifying candidates
2.423 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma 1 (cos x) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma 1 (cos x) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma 1 (cos x) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (/ (exp (cos x)) (exp (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y))))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (expm1 (- (cos x) (cos y)))
  (expm1 (- (cos x) (cos y)))
  (expm1 (- (cos x) (cos y)))
2.427 * * [simplify]: iteration  0 :  175  enodes  (cost  411 )
2.430 * * [simplify]: iteration  1 :  481  enodes  (cost  306 )
2.441 * * [simplify]: iteration  2 :  2340  enodes  (cost  288 )
2.500 * * [simplify]: iteration  3 :  5001  enodes  (cost  266 )
2.502 * [simplify]: Simplified to:
   (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (fma 1/2 (- (pow y 2) (pow x 2)) (* 1/24 (pow x 4)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (expm1 (- (cos x) (cos y)))
  (expm1 (- (cos x) (cos y)))
  (expm1 (- (cos x) (cos y)))
2.502 * * * [progress]: adding candidates to table
3.062 * * [progress]: iteration 4 / 4
3.062 * * * [progress]: picking best candidate
3.119 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (* (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>
3.119 * * * [progress]: localizing error
3.178 * * * [progress]: generating rewritten candidates
3.178 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 1 1 2 1)
3.184 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1 1 1 2 1)
3.190 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 1 1 1 1 1)
3.195 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 2 2 2)
3.200 * * * [progress]: generating series expansions
3.200 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 1 1 2 1)
3.200 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
3.200 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
3.200 * [taylor]: Taking taylor expansion of (cos x) in y
3.200 * [taylor]: Taking taylor expansion of x in y
3.200 * [taylor]: Taking taylor expansion of (cos y) in y
3.200 * [taylor]: Taking taylor expansion of y in y
3.200 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.200 * [taylor]: Taking taylor expansion of (cos x) in x
3.200 * [taylor]: Taking taylor expansion of x in x
3.200 * [taylor]: Taking taylor expansion of (cos y) in x
3.200 * [taylor]: Taking taylor expansion of y in x
3.200 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.200 * [taylor]: Taking taylor expansion of (cos x) in x
3.200 * [taylor]: Taking taylor expansion of x in x
3.200 * [taylor]: Taking taylor expansion of (cos y) in x
3.200 * [taylor]: Taking taylor expansion of y in x
3.201 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
3.201 * [taylor]: Taking taylor expansion of 1 in y
3.201 * [taylor]: Taking taylor expansion of (cos y) in y
3.201 * [taylor]: Taking taylor expansion of y in y
3.204 * [taylor]: Taking taylor expansion of 0 in y
3.208 * [taylor]: Taking taylor expansion of -1/2 in y
3.214 * [taylor]: Taking taylor expansion of 0 in y
3.228 * [taylor]: Taking taylor expansion of 1/24 in y
3.229 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
3.229 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.229 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.229 * [taylor]: Taking taylor expansion of x in y
3.229 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.229 * [taylor]: Taking taylor expansion of y in y
3.229 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.229 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.229 * [taylor]: Taking taylor expansion of x in x
3.229 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.229 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.230 * [taylor]: Taking taylor expansion of y in x
3.230 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.230 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.230 * [taylor]: Taking taylor expansion of x in x
3.230 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.230 * [taylor]: Taking taylor expansion of y in x
3.231 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.231 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.231 * [taylor]: Taking taylor expansion of x in y
3.231 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.231 * [taylor]: Taking taylor expansion of y in y
3.234 * [taylor]: Taking taylor expansion of 0 in y
3.239 * [taylor]: Taking taylor expansion of 0 in y
3.245 * [taylor]: Taking taylor expansion of 0 in y
3.245 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
3.245 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.245 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.245 * [taylor]: Taking taylor expansion of -1 in y
3.245 * [taylor]: Taking taylor expansion of x in y
3.245 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.245 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.245 * [taylor]: Taking taylor expansion of -1 in y
3.245 * [taylor]: Taking taylor expansion of y in y
3.246 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.246 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.246 * [taylor]: Taking taylor expansion of -1 in x
3.246 * [taylor]: Taking taylor expansion of x in x
3.246 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.246 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.246 * [taylor]: Taking taylor expansion of -1 in x
3.246 * [taylor]: Taking taylor expansion of y in x
3.246 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.246 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.246 * [taylor]: Taking taylor expansion of -1 in x
3.246 * [taylor]: Taking taylor expansion of x in x
3.247 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.247 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.247 * [taylor]: Taking taylor expansion of -1 in x
3.247 * [taylor]: Taking taylor expansion of y in x
3.247 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.247 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.247 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.247 * [taylor]: Taking taylor expansion of -1 in y
3.247 * [taylor]: Taking taylor expansion of x in y
3.247 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.247 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.247 * [taylor]: Taking taylor expansion of -1 in y
3.247 * [taylor]: Taking taylor expansion of y in y
3.250 * [taylor]: Taking taylor expansion of 0 in y
3.256 * [taylor]: Taking taylor expansion of 0 in y
3.261 * [taylor]: Taking taylor expansion of 0 in y
3.262 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1 1 1 2 1)
3.262 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
3.262 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
3.262 * [taylor]: Taking taylor expansion of (cos x) in y
3.262 * [taylor]: Taking taylor expansion of x in y
3.262 * [taylor]: Taking taylor expansion of (cos y) in y
3.262 * [taylor]: Taking taylor expansion of y in y
3.262 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.262 * [taylor]: Taking taylor expansion of (cos x) in x
3.262 * [taylor]: Taking taylor expansion of x in x
3.262 * [taylor]: Taking taylor expansion of (cos y) in x
3.262 * [taylor]: Taking taylor expansion of y in x
3.262 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.262 * [taylor]: Taking taylor expansion of (cos x) in x
3.262 * [taylor]: Taking taylor expansion of x in x
3.262 * [taylor]: Taking taylor expansion of (cos y) in x
3.262 * [taylor]: Taking taylor expansion of y in x
3.263 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
3.263 * [taylor]: Taking taylor expansion of 1 in y
3.263 * [taylor]: Taking taylor expansion of (cos y) in y
3.263 * [taylor]: Taking taylor expansion of y in y
3.266 * [taylor]: Taking taylor expansion of 0 in y
3.269 * [taylor]: Taking taylor expansion of -1/2 in y
3.274 * [taylor]: Taking taylor expansion of 0 in y
3.280 * [taylor]: Taking taylor expansion of 1/24 in y
3.281 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
3.281 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.281 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.281 * [taylor]: Taking taylor expansion of x in y
3.281 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.281 * [taylor]: Taking taylor expansion of y in y
3.281 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.281 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.281 * [taylor]: Taking taylor expansion of x in x
3.281 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.282 * [taylor]: Taking taylor expansion of y in x
3.282 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.282 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.282 * [taylor]: Taking taylor expansion of x in x
3.282 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.282 * [taylor]: Taking taylor expansion of y in x
3.283 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.283 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.283 * [taylor]: Taking taylor expansion of x in y
3.283 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.283 * [taylor]: Taking taylor expansion of y in y
3.286 * [taylor]: Taking taylor expansion of 0 in y
3.291 * [taylor]: Taking taylor expansion of 0 in y
3.296 * [taylor]: Taking taylor expansion of 0 in y
3.297 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
3.297 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.297 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.297 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.297 * [taylor]: Taking taylor expansion of -1 in y
3.297 * [taylor]: Taking taylor expansion of x in y
3.297 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.297 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.297 * [taylor]: Taking taylor expansion of -1 in y
3.297 * [taylor]: Taking taylor expansion of y in y
3.297 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.297 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.297 * [taylor]: Taking taylor expansion of -1 in x
3.297 * [taylor]: Taking taylor expansion of x in x
3.298 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.298 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.298 * [taylor]: Taking taylor expansion of -1 in x
3.298 * [taylor]: Taking taylor expansion of y in x
3.298 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.298 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.298 * [taylor]: Taking taylor expansion of -1 in x
3.298 * [taylor]: Taking taylor expansion of x in x
3.298 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.298 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.298 * [taylor]: Taking taylor expansion of -1 in x
3.298 * [taylor]: Taking taylor expansion of y in x
3.299 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.299 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.299 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.299 * [taylor]: Taking taylor expansion of -1 in y
3.299 * [taylor]: Taking taylor expansion of x in y
3.299 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.299 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.299 * [taylor]: Taking taylor expansion of -1 in y
3.299 * [taylor]: Taking taylor expansion of y in y
3.303 * [taylor]: Taking taylor expansion of 0 in y
3.308 * [taylor]: Taking taylor expansion of 0 in y
3.319 * [taylor]: Taking taylor expansion of 0 in y
3.319 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 1 1 1 1 1)
3.319 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
3.319 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
3.319 * [taylor]: Taking taylor expansion of (cos x) in y
3.319 * [taylor]: Taking taylor expansion of x in y
3.319 * [taylor]: Taking taylor expansion of (cos y) in y
3.319 * [taylor]: Taking taylor expansion of y in y
3.319 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.319 * [taylor]: Taking taylor expansion of (cos x) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of (cos y) in x
3.319 * [taylor]: Taking taylor expansion of y in x
3.319 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
3.319 * [taylor]: Taking taylor expansion of (cos x) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of (cos y) in x
3.319 * [taylor]: Taking taylor expansion of y in x
3.320 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
3.320 * [taylor]: Taking taylor expansion of 1 in y
3.320 * [taylor]: Taking taylor expansion of (cos y) in y
3.320 * [taylor]: Taking taylor expansion of y in y
3.323 * [taylor]: Taking taylor expansion of 0 in y
3.326 * [taylor]: Taking taylor expansion of -1/2 in y
3.331 * [taylor]: Taking taylor expansion of 0 in y
3.338 * [taylor]: Taking taylor expansion of 1/24 in y
3.339 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
3.339 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.339 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.339 * [taylor]: Taking taylor expansion of x in y
3.339 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.339 * [taylor]: Taking taylor expansion of y in y
3.339 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.339 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.339 * [taylor]: Taking taylor expansion of x in x
3.340 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.340 * [taylor]: Taking taylor expansion of y in x
3.340 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
3.340 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.340 * [taylor]: Taking taylor expansion of x in x
3.340 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
3.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.340 * [taylor]: Taking taylor expansion of y in x
3.341 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
3.341 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
3.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.341 * [taylor]: Taking taylor expansion of x in y
3.341 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
3.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.341 * [taylor]: Taking taylor expansion of y in y
3.344 * [taylor]: Taking taylor expansion of 0 in y
3.349 * [taylor]: Taking taylor expansion of 0 in y
3.354 * [taylor]: Taking taylor expansion of 0 in y
3.355 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
3.355 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.355 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.355 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.355 * [taylor]: Taking taylor expansion of -1 in y
3.355 * [taylor]: Taking taylor expansion of x in y
3.355 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.355 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.355 * [taylor]: Taking taylor expansion of -1 in y
3.355 * [taylor]: Taking taylor expansion of y in y
3.355 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.355 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.355 * [taylor]: Taking taylor expansion of -1 in x
3.355 * [taylor]: Taking taylor expansion of x in x
3.356 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.356 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.356 * [taylor]: Taking taylor expansion of -1 in x
3.356 * [taylor]: Taking taylor expansion of y in x
3.356 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
3.356 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.356 * [taylor]: Taking taylor expansion of -1 in x
3.356 * [taylor]: Taking taylor expansion of x in x
3.356 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
3.356 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.356 * [taylor]: Taking taylor expansion of -1 in x
3.356 * [taylor]: Taking taylor expansion of y in x
3.357 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
3.357 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
3.357 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.357 * [taylor]: Taking taylor expansion of -1 in y
3.357 * [taylor]: Taking taylor expansion of x in y
3.357 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
3.357 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.357 * [taylor]: Taking taylor expansion of -1 in y
3.357 * [taylor]: Taking taylor expansion of y in y
3.360 * [taylor]: Taking taylor expansion of 0 in y
3.365 * [taylor]: Taking taylor expansion of 0 in y
3.371 * [taylor]: Taking taylor expansion of 0 in y
3.371 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 2 2 2)
3.371 * * * [progress]: simplifying candidates
3.373 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma 1 (cos x) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma 1 (cos x) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma 1 (cos x) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (/ (exp (cos x)) (exp (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y))))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma 1 (cos x) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma 1 (cos x) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma 1 (cos x) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (/ (exp (cos x)) (exp (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y))))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (* (cbrt (cos x)) (cbrt (cos x))) (cbrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma (sqrt (cos x)) (sqrt (cos x)) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (fma 1 (cos x) (- (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y))))))
  (fma (- (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (* (cbrt (cos y)) (cbrt (cos y)))))
  (fma 1 (cos x) (- (* (sqrt (cos y)) (sqrt (cos y)))))
  (fma (- (sqrt (cos y))) (sqrt (cos y)) (* (sqrt (cos y)) (sqrt (cos y))))
  (fma 1 (cos x) (- (* (cos y) 1)))
  (fma (- (cos y)) 1 (* (cos y) 1))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (/ (exp (cos x)) (exp (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (* (* (- (cos x) (cos y)) (- (cos x) (cos y))) (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y))))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt 1)
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (* (* (cbrt 16.0) (cbrt 16.0)) (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
3.379 * * [simplify]: iteration  0 :  175  enodes  (cost  922 )
3.382 * * [simplify]: iteration  1 :  481  enodes  (cost  631 )
3.393 * * [simplify]: iteration  2 :  2340  enodes  (cost  601 )
3.452 * * [simplify]: iteration  3 :  5001  enodes  (cost  535 )
3.455 * [simplify]: Simplified to:
   (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (- (cos x) (cos y))
  (- (cos y) (cos y))
  (expm1 (- (cos x) (cos y)))
  (log1p (- (cos x) (cos y)))
  (- (cos y))
  (- (cos y))
  (- (cos y))
  (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2)))
  (exp (- (cos x) (cos y)))
  (log (- (cos x) (cos y)))
  (exp (- (cos x) (cos y)))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
  (pow (- (cos x) (cos y)) 3)
  (sqrt (- (cos x) (cos y)))
  (sqrt (- (cos x) (cos y)))
  (- (pow (cos x) 3) (pow (cos y) 3))
  (fma (cos y) (+ (cos x) (cos y)) (* (cos x) (cos x)))
  (- (cos y))
  (- (* (cos x) (cos x)) (* (cos y) (cos y)))
  (+ (cos x) (cos y))
  (+ (sqrt (cos x)) (sqrt (cos y)))
  (- (sqrt (cos x)) (sqrt (cos y)))
  (- (cos x) (cos y))
  (- (cos y))
  (expm1 (cbrt 16.0))
  (log1p (cbrt 16.0))
  (log (cbrt 16.0))
  (exp (cbrt 16.0))
  (cbrt (* (cbrt 16.0) (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  (cbrt (sqrt 16.0))
  (cbrt (sqrt 16.0))
  1
  (cbrt 16.0)
  (* (cbrt (cbrt 16.0)) (cbrt (cbrt 16.0)))
  (cbrt (cbrt 16.0))
  16.0
  (sqrt (cbrt 16.0))
  (sqrt (cbrt 16.0))
  (fma 1/2 (- (pow y 2) (pow x 2)) (* 1/24 (pow x 4)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (fma 1/2 (- (pow y 2) (pow x 2)) (* 1/24 (pow x 4)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (fma 1/2 (- (pow y 2) (pow x 2)) (* 1/24 (pow x 4)))
  (- (cos x) (cos y))
  (- (cos x) (cos y))
  (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y))))
  (cbrt (- (cos x) (cos y)))
3.456 * * * [progress]: adding candidates to table
4.285 * [progress]: [Phase 3 of 3] Extracting.
4.285 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (cbrt (pow (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) 3))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (expm1 (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (* (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (fma (sqrt 3.0) (sqrt 3.0) (- (sqrt 5.0))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (+ (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0)))) (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (cbrt (pow (- 3.0 (sqrt 5.0)) 3)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (* (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>)
4.298 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) y x)
4.298 * * * * [regimes]: Trying to branch on (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) from (#<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (cbrt (pow (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) 3))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (expm1 (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (* (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (fma (sqrt 3.0) (sqrt 3.0) (- (sqrt 5.0))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (+ (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0)))) (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (cbrt (pow (- 3.0 (sqrt 5.0)) 3)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (* (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>)
4.407 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (cbrt (pow (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) 3))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (expm1 (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (* (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (fma (sqrt 3.0) (sqrt 3.0) (- (sqrt 5.0))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (+ (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0)))) (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (cbrt (pow (- 3.0 (sqrt 5.0)) 3)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (* (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>)
4.492 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (cbrt (pow (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)) 3))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (expm1 (log1p (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (* (* (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0)))) (cbrt (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (fma (sqrt 3.0) (sqrt 3.0) (- (sqrt 5.0))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (+ (- 3.0 (* (fabs (cbrt 5.0)) (sqrt (cbrt 5.0)))) (* (sqrt (cbrt 5.0)) (+ (- (fabs (cbrt 5.0))) (fabs (cbrt 5.0))))) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (- (cos x) (cos y)))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (cos y) 1.5 (- (fma 0.5 (* (sqrt 5.0) (cos x)) 1.0) (fma 0.5 (cos x) (* 0.5 (* (sqrt 5.0) (cos y))))))) 3.0))> #<alt (λ (x y) (/ (/ (fma (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (* (- (sin y) (/ (sin x) 16.0)) (- (cos x) (cos y))) 2.0) (fma (/ (cbrt (pow (- 3.0 (sqrt 5.0)) 3)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))> #<alt (λ (x y) (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (* (* (cbrt (- (cos x) (cos y))) (cbrt (- (cos x) (cos y)))) (cbrt (- (cos x) (cos y))))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0))>)
4.573 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
4.573 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
4.574 * * [simplify]: iteration  0 :  56  enodes  (cost  52 )
4.575 * * [simplify]: iteration  1 :  60  enodes  (cost  52 )
4.575 * * [simplify]: iteration  2 :  60  enodes  (cost  52 )
4.576 * [simplify]: Simplified to:
   (/ (/ (fma (+ (* (sqrt 2.0) (fma 1 (sin x) (- (* (/ (sin y) (cbrt 16.0)) (/ 1 (* (cbrt 16.0) (cbrt 16.0))))))) (* (sqrt 2.0) (* (/ 1 (* (cbrt 16.0) (cbrt 16.0))) (+ (- (/ (sin y) (cbrt 16.0))) (/ (sin y) (cbrt 16.0)))))) (* (- (sin y) (/ (sin x) 16.0)) (log1p (expm1 (- (cos x) (cos y))))) 2.0) (fma (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y) (fma (/ (- (sqrt 5.0) 1.0) 2.0) (cos x) 1.0))) 3.0)
10.932 * [regime-testing]: Baseline error score: 0.4522561947818697
10.932 * [regime-testing]: Oracle error score: 0.1370192489568356
10.934 * [regime-testing]: End program error score: 0.4522561947818697