9.144 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.178 * * * [progress]: [2/2] Setting up program. 0.184 * [progress]: [Phase 2 of 3] Improving. 0.184 * [simplify]: Simplifying using # : (/ (+ 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))))) 0.187 * * [simplify]: iteration 0 : 74 enodes (cost 30 ) 0.189 * * [simplify]: iteration 1 : 182 enodes (cost 30 ) 0.193 * * [simplify]: iteration 2 : 657 enodes (cost 30 ) 0.206 * * [simplify]: iteration 3 : 2727 enodes (cost 30 ) 0.245 * * [simplify]: iteration 4 : 5001 enodes (cost 30 ) 0.245 * [simplify]: Simplified to: (/ (+ 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))))) 0.245 * * [progress]: iteration 1 / 4 0.245 * * * [progress]: picking best candidate 0.251 * * * * [pick]: Picked # 0.251 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 0.293 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 1) 0.296 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 0.300 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 0.308 * * * [progress]: generating series expansions 0.308 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 0.309 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 0.309 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 0.309 * [taylor]: Taking taylor expansion of (cos x) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [taylor]: Taking taylor expansion of (cos y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 0.309 * [taylor]: Taking taylor expansion of (cos x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (cos y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.309 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 0.309 * [taylor]: Taking taylor expansion of (cos x) in x 0.309 * [taylor]: Taking taylor expansion of x in x 0.309 * [taylor]: Taking taylor expansion of (cos y) in x 0.309 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 0.310 * [taylor]: Taking taylor expansion of 1 in y 0.310 * [taylor]: Taking taylor expansion of (cos y) in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of -1/2 in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 1/24 in y 0.328 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 0.328 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 0.328 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.328 * [taylor]: Taking taylor expansion of x in y 0.328 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.328 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 0.328 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.329 * [taylor]: Taking taylor expansion of y in x 0.329 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 0.329 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.329 * [taylor]: Taking taylor expansion of y in x 0.330 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 0.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.330 * [taylor]: Taking taylor expansion of x in y 0.330 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 0.344 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.344 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.344 * [taylor]: Taking taylor expansion of -1 in y 0.344 * [taylor]: Taking taylor expansion of x in y 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.344 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.344 * [taylor]: Taking taylor expansion of -1 in y 0.344 * [taylor]: Taking taylor expansion of y in y 0.344 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.344 * [taylor]: Taking taylor expansion of -1 in x 0.344 * [taylor]: Taking taylor expansion of x in x 0.344 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.344 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.344 * [taylor]: Taking taylor expansion of -1 in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 0.345 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.345 * [taylor]: Taking taylor expansion of -1 in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.345 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.345 * [taylor]: Taking taylor expansion of -1 in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 0.346 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.346 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of x in y 0.346 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.346 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.365 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 1) 0.365 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 0.365 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 0.365 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 0.365 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.365 * [taylor]: Taking taylor expansion of 2.0 in y 0.366 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 0.366 * [taylor]: Taking taylor expansion of (sin x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 0.366 * [taylor]: Taking taylor expansion of 0.0625 in y 0.366 * [taylor]: Taking taylor expansion of (sin y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 0.366 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.366 * [taylor]: Taking taylor expansion of 2.0 in x 0.367 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 0.367 * [taylor]: Taking taylor expansion of (sin x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 0.367 * [taylor]: Taking taylor expansion of 0.0625 in x 0.367 * [taylor]: Taking taylor expansion of (sin y) in x 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 0.367 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.367 * [taylor]: Taking taylor expansion of 2.0 in x 0.368 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 0.368 * [taylor]: Taking taylor expansion of (sin x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 0.368 * [taylor]: Taking taylor expansion of 0.0625 in x 0.368 * [taylor]: Taking taylor expansion of (sin y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.369 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 0.369 * [taylor]: Taking taylor expansion of -0.0625 in y 0.369 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 0.369 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.369 * [taylor]: Taking taylor expansion of 2.0 in y 0.369 * [taylor]: Taking taylor expansion of (sin y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.373 * [taylor]: Taking taylor expansion of 2.0 in y 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 0.391 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 0.391 * [taylor]: Taking taylor expansion of 1/6 in y 0.391 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.391 * [taylor]: Taking taylor expansion of 2.0 in y 0.396 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 0.396 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 0.396 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.397 * [taylor]: Taking taylor expansion of 2.0 in y 0.397 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 0.397 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 0.397 * [taylor]: Taking taylor expansion of 0.0625 in y 0.397 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 0.398 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.398 * [taylor]: Taking taylor expansion of 2.0 in x 0.398 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 0.398 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 0.399 * [taylor]: Taking taylor expansion of 0.0625 in x 0.399 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 0.399 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.399 * [taylor]: Taking taylor expansion of 2.0 in x 0.400 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 0.400 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 0.400 * [taylor]: Taking taylor expansion of 0.0625 in x 0.400 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.401 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 0.401 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.401 * [taylor]: Taking taylor expansion of 2.0 in y 0.402 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 0.402 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 0.402 * [taylor]: Taking taylor expansion of 0.0625 in y 0.402 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.412 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 0.422 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 0.422 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.423 * [taylor]: Taking taylor expansion of 2.0 in y 0.423 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 0.423 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.423 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.423 * [taylor]: Taking taylor expansion of -1 in y 0.423 * [taylor]: Taking taylor expansion of x in y 0.423 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 0.423 * [taylor]: Taking taylor expansion of 0.0625 in y 0.423 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.423 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.423 * [taylor]: Taking taylor expansion of -1 in y 0.424 * [taylor]: Taking taylor expansion of y in y 0.424 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 0.424 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.424 * [taylor]: Taking taylor expansion of 2.0 in x 0.425 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 0.425 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.425 * [taylor]: Taking taylor expansion of -1 in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 0.425 * [taylor]: Taking taylor expansion of 0.0625 in x 0.425 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.425 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.425 * [taylor]: Taking taylor expansion of -1 in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 0.425 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.425 * [taylor]: Taking taylor expansion of 2.0 in x 0.426 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 0.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 0.426 * [taylor]: Taking taylor expansion of 0.0625 in x 0.426 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of y in x 0.427 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 0.427 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.427 * [taylor]: Taking taylor expansion of 2.0 in y 0.428 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 0.428 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.428 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.428 * [taylor]: Taking taylor expansion of -1 in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 0.428 * [taylor]: Taking taylor expansion of 0.0625 in y 0.428 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.428 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.428 * [taylor]: Taking taylor expansion of -1 in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of 0 in y 0.442 * [taylor]: Taking taylor expansion of 0 in y 0.451 * [taylor]: Taking taylor expansion of 0 in y 0.451 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 0.452 * [approximate]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in (x y) around 0 0.452 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in y 0.452 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in y 0.452 * [taylor]: Taking taylor expansion of (sin y) in y 0.452 * [taylor]: Taking taylor expansion of y in y 0.452 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in y 0.452 * [taylor]: Taking taylor expansion of 0.0625 in y 0.452 * [taylor]: Taking taylor expansion of (sin x) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 0.452 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.452 * [taylor]: Taking taylor expansion of 2.0 in y 0.453 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 0.453 * [taylor]: Taking taylor expansion of (sin x) in y 0.453 * [taylor]: Taking taylor expansion of x in y 0.453 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 0.453 * [taylor]: Taking taylor expansion of 0.0625 in y 0.453 * [taylor]: Taking taylor expansion of (sin y) in y 0.453 * [taylor]: Taking taylor expansion of y in y 0.453 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 0.453 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 0.453 * [taylor]: Taking taylor expansion of (sin y) in x 0.453 * [taylor]: Taking taylor expansion of y in x 0.453 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 0.453 * [taylor]: Taking taylor expansion of 0.0625 in x 0.453 * [taylor]: Taking taylor expansion of (sin x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 0.453 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.453 * [taylor]: Taking taylor expansion of 2.0 in x 0.454 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 0.454 * [taylor]: Taking taylor expansion of (sin x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 0.454 * [taylor]: Taking taylor expansion of 0.0625 in x 0.454 * [taylor]: Taking taylor expansion of (sin y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 0.454 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 0.454 * [taylor]: Taking taylor expansion of (sin y) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 0.454 * [taylor]: Taking taylor expansion of 0.0625 in x 0.454 * [taylor]: Taking taylor expansion of (sin x) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 0.454 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.454 * [taylor]: Taking taylor expansion of 2.0 in x 0.455 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 0.455 * [taylor]: Taking taylor expansion of (sin x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 0.455 * [taylor]: Taking taylor expansion of 0.0625 in x 0.455 * [taylor]: Taking taylor expansion of (sin y) in x 0.455 * [taylor]: Taking taylor expansion of y in x 0.456 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (pow (sin y) 2))) in y 0.456 * [taylor]: Taking taylor expansion of -0.0625 in y 0.456 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (pow (sin y) 2)) in y 0.457 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.457 * [taylor]: Taking taylor expansion of 2.0 in y 0.457 * [taylor]: Taking taylor expansion of (pow (sin y) 2) in y 0.457 * [taylor]: Taking taylor expansion of (sin y) in y 0.457 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of (* 1.00390625 (* (sqrt 2.0) (sin y))) in y 0.465 * [taylor]: Taking taylor expansion of 1.00390625 in y 0.465 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 0.465 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.465 * [taylor]: Taking taylor expansion of 2.0 in y 0.466 * [taylor]: Taking taylor expansion of (sin y) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of (- (* 0.0625 (sqrt 2.0))) in y 0.475 * [taylor]: Taking taylor expansion of (* 0.0625 (sqrt 2.0)) in y 0.475 * [taylor]: Taking taylor expansion of 0.0625 in y 0.475 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.475 * [taylor]: Taking taylor expansion of 2.0 in y 0.486 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in (x y) around 0 0.486 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in y 0.486 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.486 * [taylor]: Taking taylor expansion of 2.0 in y 0.487 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 0.487 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.487 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 0.487 * [taylor]: Taking taylor expansion of 0.0625 in y 0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 0.487 * [taylor]: Taking taylor expansion of 0.0625 in y 0.487 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.488 * [taylor]: Taking taylor expansion of y in y 0.488 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 0.488 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.488 * [taylor]: Taking taylor expansion of 2.0 in x 0.489 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 0.489 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 0.489 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 0.489 * [taylor]: Taking taylor expansion of 0.0625 in x 0.489 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 0.489 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 0.489 * [taylor]: Taking taylor expansion of 0.0625 in x 0.489 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 0.490 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.490 * [taylor]: Taking taylor expansion of 2.0 in x 0.490 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 0.490 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 0.490 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 0.490 * [taylor]: Taking taylor expansion of 0.0625 in x 0.491 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 0.491 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 0.491 * [taylor]: Taking taylor expansion of 0.0625 in x 0.491 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.492 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))))) in y 0.492 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.493 * [taylor]: Taking taylor expansion of 2.0 in y 0.493 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x))))) in y 0.493 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 0.493 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.493 * [taylor]: Taking taylor expansion of x in y 0.493 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 0.493 * [taylor]: Taking taylor expansion of 0.0625 in y 0.493 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 0.494 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 0.494 * [taylor]: Taking taylor expansion of 0.0625 in y 0.494 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of 0 in y 0.517 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.549 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in (x y) around 0 0.549 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 0.549 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.549 * [taylor]: Taking taylor expansion of 2.0 in y 0.549 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 0.549 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 0.549 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.549 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.549 * [taylor]: Taking taylor expansion of -1 in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 0.550 * [taylor]: Taking taylor expansion of 0.0625 in y 0.550 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.550 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.550 * [taylor]: Taking taylor expansion of -1 in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 0.550 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.550 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.550 * [taylor]: Taking taylor expansion of -1 in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 0.550 * [taylor]: Taking taylor expansion of 0.0625 in y 0.550 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.550 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.550 * [taylor]: Taking taylor expansion of -1 in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 0.551 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.551 * [taylor]: Taking taylor expansion of 2.0 in x 0.551 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 0.551 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 0.551 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.551 * [taylor]: Taking taylor expansion of -1 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 0.552 * [taylor]: Taking taylor expansion of 0.0625 in x 0.552 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 0.552 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.552 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 0.552 * [taylor]: Taking taylor expansion of 0.0625 in x 0.552 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.552 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 0.552 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 0.552 * [taylor]: Taking taylor expansion of 2.0 in x 0.553 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 0.553 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 0.553 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.553 * [taylor]: Taking taylor expansion of -1 in x 0.553 * [taylor]: Taking taylor expansion of x in x 0.553 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 0.554 * [taylor]: Taking taylor expansion of 0.0625 in x 0.554 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.554 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.554 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 0.554 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.554 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.554 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [taylor]: Taking taylor expansion of y in x 0.554 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 0.554 * [taylor]: Taking taylor expansion of 0.0625 in x 0.554 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.554 * [taylor]: Taking taylor expansion of -1 in x 0.554 * [taylor]: Taking taylor expansion of x in x 0.555 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 0.555 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 0.555 * [taylor]: Taking taylor expansion of 2.0 in y 0.556 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 0.556 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 0.556 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.556 * [taylor]: Taking taylor expansion of -1 in y 0.556 * [taylor]: Taking taylor expansion of x in y 0.556 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 0.556 * [taylor]: Taking taylor expansion of 0.0625 in y 0.556 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.556 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.556 * [taylor]: Taking taylor expansion of -1 in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 0.557 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.557 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [taylor]: Taking taylor expansion of y in y 0.557 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 0.557 * [taylor]: Taking taylor expansion of 0.0625 in y 0.557 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 0.557 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.557 * [taylor]: Taking taylor expansion of -1 in y 0.557 * [taylor]: Taking taylor expansion of x in y 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.594 * [taylor]: Taking taylor expansion of 0 in y 0.594 * * * [progress]: simplifying candidates 0.595 * [simplify]: Simplifying using # : (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (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)) (- (cos y)) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* (sqrt 5.0) (sqrt 5.0)) (* 3.0 (sqrt 5.0)))) (- (sqrt 5.0)) (- (* 3.0 3.0) (* (sqrt 5.0) (sqrt 5.0))) (+ 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (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) (- (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 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)) (/ (+ 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))))) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) 0.601 * * [simplify]: iteration 0 : 415 enodes (cost 488 ) 0.608 * * [simplify]: iteration 1 : 1342 enodes (cost 488 ) 0.633 * * [simplify]: iteration 2 : 5002 enodes (cost 487 ) 0.636 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (- (cos y)) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 (+ 3.0 (sqrt 5.0))) 5.0) (- (sqrt 5.0)) (+ (* 3.0 3.0) (- 5.0)) (+ 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (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) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin y) (/ (sin x) 16.0)) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (sin x) (/ (sin y) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 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)) (/ (+ 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))))) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) 0.636 * * * [progress]: adding candidates to table 0.836 * * [progress]: iteration 2 / 4 0.836 * * * [progress]: picking best candidate 0.872 * * * * [pick]: Picked # 0.872 * * * [progress]: localizing error 0.916 * * * [progress]: generating rewritten candidates 0.916 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 0.920 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 1) 0.922 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 1 2) 0.925 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.930 * * * [progress]: generating series expansions 0.930 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 0.930 * [approximate]: Taking taylor expansion of (- (pow (cos x) 3) (pow (cos y) 3)) in (x y) around 0 0.930 * [taylor]: Taking taylor expansion of (- (pow (cos x) 3) (pow (cos y) 3)) in y 0.930 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in y 0.930 * [taylor]: Taking taylor expansion of (cos x) in y 0.930 * [taylor]: Taking taylor expansion of x in y 0.931 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.931 * [taylor]: Taking taylor expansion of (cos y) in y 0.931 * [taylor]: Taking taylor expansion of y in y 0.931 * [taylor]: Taking taylor expansion of (- (pow (cos x) 3) (pow (cos y) 3)) in x 0.931 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x 0.931 * [taylor]: Taking taylor expansion of (cos x) in x 0.931 * [taylor]: Taking taylor expansion of x in x 0.931 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in x 0.931 * [taylor]: Taking taylor expansion of (cos y) in x 0.931 * [taylor]: Taking taylor expansion of y in x 0.931 * [taylor]: Taking taylor expansion of (- (pow (cos x) 3) (pow (cos y) 3)) in x 0.932 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x 0.932 * [taylor]: Taking taylor expansion of (cos x) in x 0.932 * [taylor]: Taking taylor expansion of x in x 0.932 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in x 0.932 * [taylor]: Taking taylor expansion of (cos y) in x 0.932 * [taylor]: Taking taylor expansion of y in x 0.933 * [taylor]: Taking taylor expansion of (- 1 (pow (cos y) 3)) in y 0.933 * [taylor]: Taking taylor expansion of 1 in y 0.933 * [taylor]: Taking taylor expansion of (pow (cos y) 3) in y 0.933 * [taylor]: Taking taylor expansion of (cos y) in y 0.933 * [taylor]: Taking taylor expansion of y in y 0.937 * [taylor]: Taking taylor expansion of 0 in y 0.943 * [taylor]: Taking taylor expansion of -3/2 in y 0.951 * [taylor]: Taking taylor expansion of 0 in y 0.967 * [taylor]: Taking taylor expansion of 7/8 in y 0.967 * [approximate]: Taking taylor expansion of (- (pow (cos (/ 1 x)) 3) (pow (cos (/ 1 y)) 3)) in (x y) around 0 0.967 * [taylor]: Taking taylor expansion of (- (pow (cos (/ 1 x)) 3) (pow (cos (/ 1 y)) 3)) in y 0.967 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in y 0.967 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.967 * [taylor]: Taking taylor expansion of x in y 0.968 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.968 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.968 * [taylor]: Taking taylor expansion of y in y 0.968 * [taylor]: Taking taylor expansion of (- (pow (cos (/ 1 x)) 3) (pow (cos (/ 1 y)) 3)) in x 0.968 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x 0.968 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in x 0.969 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.969 * [taylor]: Taking taylor expansion of y in x 0.969 * [taylor]: Taking taylor expansion of (- (pow (cos (/ 1 x)) 3) (pow (cos (/ 1 y)) 3)) in x 0.969 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x 0.969 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.969 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in x 0.970 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.971 * [taylor]: Taking taylor expansion of (- (pow (cos (/ 1 x)) 3) (pow (cos (/ 1 y)) 3)) in y 0.971 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in y 0.971 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.971 * [taylor]: Taking taylor expansion of x in y 0.971 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 3) in y 0.971 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.971 * [taylor]: Taking taylor expansion of y in y 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.991 * [taylor]: Taking taylor expansion of 0 in y 0.991 * [approximate]: Taking taylor expansion of (- (pow (cos (/ -1 x)) 3) (pow (cos (/ -1 y)) 3)) in (x y) around 0 0.991 * [taylor]: Taking taylor expansion of (- (pow (cos (/ -1 x)) 3) (pow (cos (/ -1 y)) 3)) in y 0.991 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in y 0.991 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.991 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.991 * [taylor]: Taking taylor expansion of -1 in y 0.991 * [taylor]: Taking taylor expansion of x in y 0.992 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.992 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.992 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.992 * [taylor]: Taking taylor expansion of -1 in y 0.992 * [taylor]: Taking taylor expansion of y in y 0.992 * [taylor]: Taking taylor expansion of (- (pow (cos (/ -1 x)) 3) (pow (cos (/ -1 y)) 3)) in x 0.992 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x 0.992 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.992 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.992 * [taylor]: Taking taylor expansion of -1 in x 0.992 * [taylor]: Taking taylor expansion of x in x 0.992 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in x 0.993 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of y in x 0.993 * [taylor]: Taking taylor expansion of (- (pow (cos (/ -1 x)) 3) (pow (cos (/ -1 y)) 3)) in x 0.993 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x 0.993 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in x 0.993 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of y in x 0.994 * [taylor]: Taking taylor expansion of (- (pow (cos (/ -1 x)) 3) (pow (cos (/ -1 y)) 3)) in y 0.995 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in y 0.995 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.995 * [taylor]: Taking taylor expansion of -1 in y 0.995 * [taylor]: Taking taylor expansion of x in y 0.995 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 3) in y 0.995 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.995 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.995 * [taylor]: Taking taylor expansion of -1 in y 0.995 * [taylor]: Taking taylor expansion of y in y 0.999 * [taylor]: Taking taylor expansion of 0 in y 1.005 * [taylor]: Taking taylor expansion of 0 in y 1.015 * [taylor]: Taking taylor expansion of 0 in y 1.015 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 1) 1.015 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 1 2) 1.015 * [approximate]: Taking taylor expansion of (+ (cos y) (cos x)) in (y x) around 0 1.015 * [taylor]: Taking taylor expansion of (+ (cos y) (cos x)) in x 1.015 * [taylor]: Taking taylor expansion of (cos y) in x 1.015 * [taylor]: Taking taylor expansion of y in x 1.015 * [taylor]: Taking taylor expansion of (cos x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (+ (cos y) (cos x)) in y 1.015 * [taylor]: Taking taylor expansion of (cos y) in y 1.015 * [taylor]: Taking taylor expansion of y in y 1.015 * [taylor]: Taking taylor expansion of (cos x) in y 1.015 * [taylor]: Taking taylor expansion of x in y 1.015 * [taylor]: Taking taylor expansion of (+ (cos y) (cos x)) in y 1.015 * [taylor]: Taking taylor expansion of (cos y) in y 1.015 * [taylor]: Taking taylor expansion of y in y 1.015 * [taylor]: Taking taylor expansion of (cos x) in y 1.015 * [taylor]: Taking taylor expansion of x in y 1.016 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x 1.016 * [taylor]: Taking taylor expansion of (cos x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of 1 in x 1.018 * [taylor]: Taking taylor expansion of 0 in x 1.021 * [taylor]: Taking taylor expansion of -1/2 in x 1.023 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 y)) (cos (/ 1 x))) in (y x) around 0 1.023 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (cos (/ 1 x))) in x 1.023 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.023 * [taylor]: Taking taylor expansion of y in x 1.023 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.023 * [taylor]: Taking taylor expansion of x in x 1.023 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (cos (/ 1 x))) in y 1.023 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.023 * [taylor]: Taking taylor expansion of y in y 1.023 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.023 * [taylor]: Taking taylor expansion of x in y 1.024 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (cos (/ 1 x))) in y 1.024 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.024 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.024 * [taylor]: Taking taylor expansion of x in y 1.024 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (cos (/ 1 x))) in x 1.024 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.024 * [taylor]: Taking taylor expansion of y in x 1.025 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.027 * [taylor]: Taking taylor expansion of 0 in x 1.032 * [taylor]: Taking taylor expansion of 0 in x 1.037 * [taylor]: Taking taylor expansion of 0 in x 1.037 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 y)) (cos (/ -1 x))) in (y x) around 0 1.037 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (cos (/ -1 x))) in x 1.037 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.037 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.037 * [taylor]: Taking taylor expansion of -1 in x 1.037 * [taylor]: Taking taylor expansion of y in x 1.037 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (cos (/ -1 x))) in y 1.038 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.038 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (cos (/ -1 x))) in y 1.038 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.038 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.038 * [taylor]: Taking taylor expansion of -1 in y 1.038 * [taylor]: Taking taylor expansion of y in y 1.039 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.039 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.039 * [taylor]: Taking taylor expansion of -1 in y 1.039 * [taylor]: Taking taylor expansion of x in y 1.039 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (cos (/ -1 x))) in x 1.039 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.039 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.039 * [taylor]: Taking taylor expansion of -1 in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.040 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.040 * [taylor]: Taking taylor expansion of -1 in x 1.040 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of 0 in x 1.047 * [taylor]: Taking taylor expansion of 0 in x 1.055 * [taylor]: Taking taylor expansion of 0 in x 1.055 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 1.055 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 1.055 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 1.055 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.055 * [taylor]: Taking taylor expansion of 2.0 in y 1.056 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 1.056 * [taylor]: Taking taylor expansion of (sin x) in y 1.056 * [taylor]: Taking taylor expansion of x in y 1.056 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 1.056 * [taylor]: Taking taylor expansion of 0.0625 in y 1.056 * [taylor]: Taking taylor expansion of (sin y) in y 1.056 * [taylor]: Taking taylor expansion of y in y 1.056 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.056 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.056 * [taylor]: Taking taylor expansion of 2.0 in x 1.057 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.057 * [taylor]: Taking taylor expansion of (sin x) in x 1.057 * [taylor]: Taking taylor expansion of x in x 1.057 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.057 * [taylor]: Taking taylor expansion of 0.0625 in x 1.057 * [taylor]: Taking taylor expansion of (sin y) in x 1.057 * [taylor]: Taking taylor expansion of y in x 1.057 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.057 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.057 * [taylor]: Taking taylor expansion of 2.0 in x 1.058 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.058 * [taylor]: Taking taylor expansion of (sin x) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.058 * [taylor]: Taking taylor expansion of 0.0625 in x 1.058 * [taylor]: Taking taylor expansion of (sin y) in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.058 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 1.059 * [taylor]: Taking taylor expansion of -0.0625 in y 1.059 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 1.059 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.059 * [taylor]: Taking taylor expansion of 2.0 in y 1.059 * [taylor]: Taking taylor expansion of (sin y) in y 1.059 * [taylor]: Taking taylor expansion of y in y 1.063 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.063 * [taylor]: Taking taylor expansion of 2.0 in y 1.072 * [taylor]: Taking taylor expansion of 0 in y 1.080 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 1.080 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 1.080 * [taylor]: Taking taylor expansion of 1/6 in y 1.080 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.080 * [taylor]: Taking taylor expansion of 2.0 in y 1.087 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 1.087 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 1.087 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.087 * [taylor]: Taking taylor expansion of 2.0 in y 1.087 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.087 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.088 * [taylor]: Taking taylor expansion of x in y 1.088 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.088 * [taylor]: Taking taylor expansion of 0.0625 in y 1.088 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.088 * [taylor]: Taking taylor expansion of y in y 1.088 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.088 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.088 * [taylor]: Taking taylor expansion of 2.0 in x 1.089 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.089 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.089 * [taylor]: Taking taylor expansion of x in x 1.089 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.089 * [taylor]: Taking taylor expansion of 0.0625 in x 1.089 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.089 * [taylor]: Taking taylor expansion of y in x 1.089 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.089 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.089 * [taylor]: Taking taylor expansion of 2.0 in x 1.090 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.090 * [taylor]: Taking taylor expansion of x in x 1.090 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.090 * [taylor]: Taking taylor expansion of 0.0625 in x 1.090 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.090 * [taylor]: Taking taylor expansion of y in x 1.091 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 1.091 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.091 * [taylor]: Taking taylor expansion of 2.0 in y 1.092 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.092 * [taylor]: Taking taylor expansion of x in y 1.092 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.092 * [taylor]: Taking taylor expansion of 0.0625 in y 1.092 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.092 * [taylor]: Taking taylor expansion of y in y 1.096 * [taylor]: Taking taylor expansion of 0 in y 1.103 * [taylor]: Taking taylor expansion of 0 in y 1.112 * [taylor]: Taking taylor expansion of 0 in y 1.113 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 1.113 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 1.113 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.113 * [taylor]: Taking taylor expansion of 2.0 in y 1.114 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.114 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.114 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.114 * [taylor]: Taking taylor expansion of -1 in y 1.114 * [taylor]: Taking taylor expansion of x in y 1.114 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.114 * [taylor]: Taking taylor expansion of 0.0625 in y 1.114 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.114 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.114 * [taylor]: Taking taylor expansion of -1 in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.114 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 1.114 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.114 * [taylor]: Taking taylor expansion of 2.0 in x 1.115 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.115 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.115 * [taylor]: Taking taylor expansion of -1 in x 1.115 * [taylor]: Taking taylor expansion of x in x 1.115 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.115 * [taylor]: Taking taylor expansion of 0.0625 in x 1.115 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.115 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.116 * [taylor]: Taking taylor expansion of -1 in x 1.116 * [taylor]: Taking taylor expansion of y in x 1.116 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 1.116 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.116 * [taylor]: Taking taylor expansion of 2.0 in x 1.116 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.116 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.116 * [taylor]: Taking taylor expansion of -1 in x 1.116 * [taylor]: Taking taylor expansion of x in x 1.117 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.117 * [taylor]: Taking taylor expansion of 0.0625 in x 1.117 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.117 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.117 * [taylor]: Taking taylor expansion of -1 in x 1.117 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 1.118 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.118 * [taylor]: Taking taylor expansion of 2.0 in y 1.118 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.118 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.118 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.118 * [taylor]: Taking taylor expansion of -1 in y 1.118 * [taylor]: Taking taylor expansion of x in y 1.118 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.118 * [taylor]: Taking taylor expansion of 0.0625 in y 1.118 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.119 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.119 * [taylor]: Taking taylor expansion of -1 in y 1.119 * [taylor]: Taking taylor expansion of y in y 1.122 * [taylor]: Taking taylor expansion of 0 in y 1.129 * [taylor]: Taking taylor expansion of 0 in y 1.143 * [taylor]: Taking taylor expansion of 0 in y 1.144 * * * [progress]: simplifying candidates 1.144 * [simplify]: Simplifying using # : (+ (* (cos x) (cos x)) (+ (* (cos y) (cos y)) (* (cos x) (cos y)))) (- (cos x) (cos y)) (- (pow (pow (cos x) 3) 3) (pow (pow (cos y) 3) 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (+ (* (pow (cos y) 3) (pow (cos y) 3)) (* (pow (cos x) 3) (pow (cos y) 3)))) (- (pow (cos y) 3)) (- (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow (cos y) 3) (pow (cos y) 3))) (+ (pow (cos x) 3) (pow (cos y) 3)) (+ (pow (cos x) (/ 3 2)) (pow (cos y) (/ 3 2))) (- (pow (cos x) (/ 3 2)) (pow (cos y) (/ 3 2))) (- (pow (cos y) 3)) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 3.0) (+ (* (sqrt 5.0) (sqrt 5.0)) (* 3.0 (sqrt 5.0)))) (- (sqrt 5.0)) (- (* 3.0 3.0) (* (sqrt 5.0) (sqrt 5.0))) (+ 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (cos (/ (+ y x) 2)) (cos (/ (- y x) 2))) (+ (pow (cos y) 3) (pow (cos x) 3)) (+ (* (cos y) (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos x)))) (- (* (cos y) (cos y)) (* (cos x) (cos x))) (- (cos y) (cos x)) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (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) (- (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)))) (- (+ (* 3/2 (pow y 2)) (* 7/8 (pow x 4))) (* 3/2 (pow x 2))) (- (pow (cos x) 3) (pow (cos y) 3)) (- (pow (cos x) 3) (pow (cos y) 3)) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (/ (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x)))))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) (- 2 (+ (* 1/2 (pow x 2)) (* 1/2 (pow y 2)))) (+ (cos y) (cos x)) (+ (cos y) (cos x)) (- (* (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)))) 1.149 * * [simplify]: iteration 0 : 322 enodes (cost 252 ) 1.156 * * [simplify]: iteration 1 : 926 enodes (cost 251 ) 1.175 * * [simplify]: iteration 2 : 3282 enodes (cost 248 ) 1.252 * * [simplify]: iteration 3 : 5001 enodes (cost 248 ) 1.254 * [simplify]: Simplified to: (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x))) (- (cos x) (cos y)) (- (pow (pow (cos x) 3) 3) (pow (pow (cos y) 3) 3)) (+ (+ (pow (cos x) 6) (pow (cos y) 6)) (* (pow (cos x) 3) (pow (cos y) 3))) (- (pow (cos y) 3)) (+ (pow (cos x) 6) (- (pow (cos y) 6))) (+ (pow (cos x) 3) (pow (cos y) 3)) (+ (pow (cos x) 3/2) (pow (cos y) 3/2)) (- (pow (cos x) 3/2) (pow (cos y) 3/2)) (- (pow (cos y) 3)) (- (pow 3.0 3) (pow (sqrt 5.0) 3)) (+ (* 3.0 (+ 3.0 (sqrt 5.0))) 5.0) (- (sqrt 5.0)) (+ (* 3.0 3.0) (- 5.0)) (+ 3.0 (sqrt 5.0)) (- (sqrt 5.0)) (* (cos (/ (+ y x) 2)) (cos (/ (- y x) 2))) (+ (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos x) (- (cos x) (cos y))) (* (cos y) (cos y))) (- (* (cos y) (cos y)) (* (cos x) (cos x))) (- (cos y) (cos x)) (* (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) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (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)))) (+ (* 3/2 (- (pow y 2) (pow x 2))) (* 7/8 (pow x 4))) (- (pow (cos x) 3) (pow (cos y) 3)) (- (pow (cos x) 3) (pow (cos y) 3)) (/ (+ 2.0 (* (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (sin y) (/ (sin x) 16.0))) (/ (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x)))))) (* 3.0 (+ (+ 1.0 (* (/ (- (sqrt 5.0) 1.0) 2.0) (cos x))) (* (/ (- 3.0 (sqrt 5.0)) 2.0) (cos y))))) (- 2 (* 1/2 (+ (pow x 2) (pow y 2)))) (+ (cos y) (cos x)) (+ (cos y) (cos x)) (+ (* (sqrt 2.0) (- x (* y 0.0625))) (- (* 1/6 (* (sqrt 2.0) (pow x 3))))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) 1.255 * * * [progress]: adding candidates to table 1.436 * * [progress]: iteration 3 / 4 1.436 * * * [progress]: picking best candidate 1.476 * * * * [pick]: Picked # 1.476 * * * [progress]: localizing error 1.516 * * * [progress]: generating rewritten candidates 1.516 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 1.519 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 1.523 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 1.531 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 1.537 * * * [progress]: generating series expansions 1.537 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 1.537 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 1.537 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 1.537 * [taylor]: Taking taylor expansion of (cos x) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [taylor]: Taking taylor expansion of (cos y) in y 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 1.537 * [taylor]: Taking taylor expansion of (cos x) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of (cos y) in x 1.537 * [taylor]: Taking taylor expansion of y in x 1.537 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 1.537 * [taylor]: Taking taylor expansion of (cos x) in x 1.537 * [taylor]: Taking taylor expansion of x in x 1.537 * [taylor]: Taking taylor expansion of (cos y) in x 1.537 * [taylor]: Taking taylor expansion of y in x 1.538 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 1.538 * [taylor]: Taking taylor expansion of 1 in y 1.538 * [taylor]: Taking taylor expansion of (cos y) in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.541 * [taylor]: Taking taylor expansion of 0 in y 1.545 * [taylor]: Taking taylor expansion of -1/2 in y 1.550 * [taylor]: Taking taylor expansion of 0 in y 1.556 * [taylor]: Taking taylor expansion of 1/24 in y 1.556 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 1.556 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 1.556 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.556 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.556 * [taylor]: Taking taylor expansion of x in y 1.556 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.556 * [taylor]: Taking taylor expansion of y in y 1.557 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 1.557 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.557 * [taylor]: Taking taylor expansion of x in x 1.557 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.557 * [taylor]: Taking taylor expansion of y in x 1.557 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 1.557 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.557 * [taylor]: Taking taylor expansion of x in x 1.558 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.558 * [taylor]: Taking taylor expansion of y in x 1.558 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 1.558 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.558 * [taylor]: Taking taylor expansion of y in y 1.561 * [taylor]: Taking taylor expansion of 0 in y 1.566 * [taylor]: Taking taylor expansion of 0 in y 1.572 * [taylor]: Taking taylor expansion of 0 in y 1.572 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 1.572 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 1.572 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.572 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.572 * [taylor]: Taking taylor expansion of -1 in y 1.572 * [taylor]: Taking taylor expansion of x in y 1.572 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.572 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.572 * [taylor]: Taking taylor expansion of -1 in y 1.572 * [taylor]: Taking taylor expansion of y in y 1.572 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 1.572 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.572 * [taylor]: Taking taylor expansion of -1 in x 1.572 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of y in x 1.573 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 1.573 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of x in x 1.573 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 1.573 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.573 * [taylor]: Taking taylor expansion of -1 in x 1.573 * [taylor]: Taking taylor expansion of y in x 1.574 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 1.574 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 1.574 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.574 * [taylor]: Taking taylor expansion of -1 in y 1.574 * [taylor]: Taking taylor expansion of x in y 1.574 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 1.574 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.574 * [taylor]: Taking taylor expansion of -1 in y 1.574 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of 0 in y 1.582 * [taylor]: Taking taylor expansion of 0 in y 1.592 * [taylor]: Taking taylor expansion of 0 in y 1.592 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 1.593 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 1.593 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 1.593 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.593 * [taylor]: Taking taylor expansion of 2.0 in y 1.593 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 1.593 * [taylor]: Taking taylor expansion of (sin x) in y 1.594 * [taylor]: Taking taylor expansion of x in y 1.594 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 1.594 * [taylor]: Taking taylor expansion of 0.0625 in y 1.594 * [taylor]: Taking taylor expansion of (sin y) in y 1.594 * [taylor]: Taking taylor expansion of y in y 1.594 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.594 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.594 * [taylor]: Taking taylor expansion of 2.0 in x 1.594 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.594 * [taylor]: Taking taylor expansion of (sin x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.594 * [taylor]: Taking taylor expansion of 0.0625 in x 1.594 * [taylor]: Taking taylor expansion of (sin y) in x 1.594 * [taylor]: Taking taylor expansion of y in x 1.595 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.595 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.595 * [taylor]: Taking taylor expansion of 2.0 in x 1.595 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.595 * [taylor]: Taking taylor expansion of (sin x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.595 * [taylor]: Taking taylor expansion of 0.0625 in x 1.595 * [taylor]: Taking taylor expansion of (sin y) in x 1.595 * [taylor]: Taking taylor expansion of y in x 1.596 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 1.596 * [taylor]: Taking taylor expansion of -0.0625 in y 1.596 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 1.596 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.596 * [taylor]: Taking taylor expansion of 2.0 in y 1.597 * [taylor]: Taking taylor expansion of (sin y) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.600 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.600 * [taylor]: Taking taylor expansion of 2.0 in y 1.609 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 1.618 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 1.618 * [taylor]: Taking taylor expansion of 1/6 in y 1.618 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.618 * [taylor]: Taking taylor expansion of 2.0 in y 1.623 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 1.623 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 1.624 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.624 * [taylor]: Taking taylor expansion of 2.0 in y 1.624 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.624 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.624 * [taylor]: Taking taylor expansion of x in y 1.625 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.625 * [taylor]: Taking taylor expansion of 0.0625 in y 1.625 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.625 * [taylor]: Taking taylor expansion of y in y 1.625 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.625 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.625 * [taylor]: Taking taylor expansion of 2.0 in x 1.626 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.626 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.626 * [taylor]: Taking taylor expansion of 0.0625 in x 1.626 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.626 * [taylor]: Taking taylor expansion of y in x 1.626 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.626 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.626 * [taylor]: Taking taylor expansion of 2.0 in x 1.627 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.627 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.627 * [taylor]: Taking taylor expansion of x in x 1.627 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.627 * [taylor]: Taking taylor expansion of 0.0625 in x 1.627 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.627 * [taylor]: Taking taylor expansion of y in x 1.628 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 1.628 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.628 * [taylor]: Taking taylor expansion of 2.0 in y 1.629 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.629 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.629 * [taylor]: Taking taylor expansion of x in y 1.629 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.629 * [taylor]: Taking taylor expansion of 0.0625 in y 1.629 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.629 * [taylor]: Taking taylor expansion of y in y 1.633 * [taylor]: Taking taylor expansion of 0 in y 1.640 * [taylor]: Taking taylor expansion of 0 in y 1.649 * [taylor]: Taking taylor expansion of 0 in y 1.649 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 1.649 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 1.649 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.650 * [taylor]: Taking taylor expansion of 2.0 in y 1.650 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.650 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.650 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.650 * [taylor]: Taking taylor expansion of -1 in y 1.650 * [taylor]: Taking taylor expansion of x in y 1.650 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.650 * [taylor]: Taking taylor expansion of 0.0625 in y 1.650 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.650 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.650 * [taylor]: Taking taylor expansion of -1 in y 1.650 * [taylor]: Taking taylor expansion of y in y 1.651 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 1.651 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.651 * [taylor]: Taking taylor expansion of 2.0 in x 1.651 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.651 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.652 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.652 * [taylor]: Taking taylor expansion of -1 in x 1.652 * [taylor]: Taking taylor expansion of x in x 1.652 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.652 * [taylor]: Taking taylor expansion of 0.0625 in x 1.652 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.652 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.652 * [taylor]: Taking taylor expansion of -1 in x 1.652 * [taylor]: Taking taylor expansion of y in x 1.652 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 1.652 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.652 * [taylor]: Taking taylor expansion of 2.0 in x 1.653 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.653 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.653 * [taylor]: Taking taylor expansion of -1 in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.653 * [taylor]: Taking taylor expansion of 0.0625 in x 1.653 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.653 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.653 * [taylor]: Taking taylor expansion of -1 in x 1.653 * [taylor]: Taking taylor expansion of y in x 1.654 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 1.654 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.654 * [taylor]: Taking taylor expansion of 2.0 in y 1.655 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.655 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.655 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.655 * [taylor]: Taking taylor expansion of -1 in y 1.655 * [taylor]: Taking taylor expansion of x in y 1.655 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.655 * [taylor]: Taking taylor expansion of 0.0625 in y 1.655 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.655 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.655 * [taylor]: Taking taylor expansion of -1 in y 1.655 * [taylor]: Taking taylor expansion of y in y 1.659 * [taylor]: Taking taylor expansion of 0 in y 1.666 * [taylor]: Taking taylor expansion of 0 in y 1.679 * [taylor]: Taking taylor expansion of 0 in y 1.679 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 1.680 * [approximate]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in (x y) around 0 1.680 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in y 1.680 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in y 1.680 * [taylor]: Taking taylor expansion of (sin y) in y 1.680 * [taylor]: Taking taylor expansion of y in y 1.680 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in y 1.680 * [taylor]: Taking taylor expansion of 0.0625 in y 1.680 * [taylor]: Taking taylor expansion of (sin x) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.680 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 1.680 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.680 * [taylor]: Taking taylor expansion of 2.0 in y 1.680 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 1.681 * [taylor]: Taking taylor expansion of (sin x) in y 1.681 * [taylor]: Taking taylor expansion of x in y 1.681 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 1.681 * [taylor]: Taking taylor expansion of 0.0625 in y 1.681 * [taylor]: Taking taylor expansion of (sin y) in y 1.681 * [taylor]: Taking taylor expansion of y in y 1.681 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 1.681 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 1.681 * [taylor]: Taking taylor expansion of (sin y) in x 1.681 * [taylor]: Taking taylor expansion of y in x 1.681 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 1.681 * [taylor]: Taking taylor expansion of 0.0625 in x 1.681 * [taylor]: Taking taylor expansion of (sin x) in x 1.681 * [taylor]: Taking taylor expansion of x in x 1.681 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.681 * [taylor]: Taking taylor expansion of 2.0 in x 1.682 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.682 * [taylor]: Taking taylor expansion of (sin x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.682 * [taylor]: Taking taylor expansion of 0.0625 in x 1.682 * [taylor]: Taking taylor expansion of (sin y) in x 1.682 * [taylor]: Taking taylor expansion of y in x 1.682 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 1.682 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 1.682 * [taylor]: Taking taylor expansion of (sin y) in x 1.682 * [taylor]: Taking taylor expansion of y in x 1.682 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 1.682 * [taylor]: Taking taylor expansion of 0.0625 in x 1.682 * [taylor]: Taking taylor expansion of (sin x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.682 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 1.682 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.682 * [taylor]: Taking taylor expansion of 2.0 in x 1.683 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 1.683 * [taylor]: Taking taylor expansion of (sin x) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 1.683 * [taylor]: Taking taylor expansion of 0.0625 in x 1.683 * [taylor]: Taking taylor expansion of (sin y) in x 1.683 * [taylor]: Taking taylor expansion of y in x 1.684 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (pow (sin y) 2))) in y 1.684 * [taylor]: Taking taylor expansion of -0.0625 in y 1.684 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (pow (sin y) 2)) in y 1.684 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.684 * [taylor]: Taking taylor expansion of 2.0 in y 1.685 * [taylor]: Taking taylor expansion of (pow (sin y) 2) in y 1.685 * [taylor]: Taking taylor expansion of (sin y) in y 1.685 * [taylor]: Taking taylor expansion of y in y 1.693 * [taylor]: Taking taylor expansion of (* 1.00390625 (* (sqrt 2.0) (sin y))) in y 1.693 * [taylor]: Taking taylor expansion of 1.00390625 in y 1.693 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 1.693 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.693 * [taylor]: Taking taylor expansion of 2.0 in y 1.693 * [taylor]: Taking taylor expansion of (sin y) in y 1.693 * [taylor]: Taking taylor expansion of y in y 1.703 * [taylor]: Taking taylor expansion of (- (* 0.0625 (sqrt 2.0))) in y 1.703 * [taylor]: Taking taylor expansion of (* 0.0625 (sqrt 2.0)) in y 1.703 * [taylor]: Taking taylor expansion of 0.0625 in y 1.703 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.703 * [taylor]: Taking taylor expansion of 2.0 in y 1.714 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in (x y) around 0 1.714 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in y 1.714 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.714 * [taylor]: Taking taylor expansion of 2.0 in y 1.714 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 1.715 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 1.715 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.715 * [taylor]: Taking taylor expansion of y in y 1.715 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 1.715 * [taylor]: Taking taylor expansion of 0.0625 in y 1.715 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.715 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.715 * [taylor]: Taking taylor expansion of x in y 1.715 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.715 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.715 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.715 * [taylor]: Taking taylor expansion of x in y 1.715 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.715 * [taylor]: Taking taylor expansion of 0.0625 in y 1.715 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.715 * [taylor]: Taking taylor expansion of y in y 1.716 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 1.716 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.716 * [taylor]: Taking taylor expansion of 2.0 in x 1.716 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.716 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 1.716 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.716 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.716 * [taylor]: Taking taylor expansion of y in x 1.716 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 1.717 * [taylor]: Taking taylor expansion of 0.0625 in x 1.717 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.717 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.717 * [taylor]: Taking taylor expansion of x in x 1.717 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.717 * [taylor]: Taking taylor expansion of 0.0625 in x 1.717 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.717 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.717 * [taylor]: Taking taylor expansion of y in x 1.717 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 1.717 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.717 * [taylor]: Taking taylor expansion of 2.0 in x 1.718 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 1.718 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 1.718 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.718 * [taylor]: Taking taylor expansion of y in x 1.718 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 1.718 * [taylor]: Taking taylor expansion of 0.0625 in x 1.718 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.718 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 1.719 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 1.719 * [taylor]: Taking taylor expansion of 0.0625 in x 1.719 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 1.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.719 * [taylor]: Taking taylor expansion of y in x 1.720 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))))) in y 1.720 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.720 * [taylor]: Taking taylor expansion of 2.0 in y 1.721 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x))))) in y 1.721 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 1.721 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.721 * [taylor]: Taking taylor expansion of x in y 1.721 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 1.721 * [taylor]: Taking taylor expansion of 0.0625 in y 1.721 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.721 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 1.722 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.722 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 1.722 * [taylor]: Taking taylor expansion of 0.0625 in y 1.722 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.722 * [taylor]: Taking taylor expansion of x in y 1.729 * [taylor]: Taking taylor expansion of 0 in y 1.741 * [taylor]: Taking taylor expansion of 0 in y 1.763 * [taylor]: Taking taylor expansion of 0 in y 1.765 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in (x y) around 0 1.765 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 1.765 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.765 * [taylor]: Taking taylor expansion of 2.0 in y 1.765 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 1.765 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.765 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.765 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.765 * [taylor]: Taking taylor expansion of -1 in y 1.765 * [taylor]: Taking taylor expansion of x in y 1.765 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.765 * [taylor]: Taking taylor expansion of 0.0625 in y 1.766 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.766 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.766 * [taylor]: Taking taylor expansion of -1 in y 1.766 * [taylor]: Taking taylor expansion of y in y 1.766 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 1.766 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.766 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.766 * [taylor]: Taking taylor expansion of -1 in y 1.766 * [taylor]: Taking taylor expansion of y in y 1.766 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 1.766 * [taylor]: Taking taylor expansion of 0.0625 in y 1.766 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.766 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.766 * [taylor]: Taking taylor expansion of -1 in y 1.766 * [taylor]: Taking taylor expansion of x in y 1.766 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 1.766 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.766 * [taylor]: Taking taylor expansion of 2.0 in x 1.767 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 1.767 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.767 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.767 * [taylor]: Taking taylor expansion of -1 in x 1.767 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.768 * [taylor]: Taking taylor expansion of 0.0625 in x 1.768 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.768 * [taylor]: Taking taylor expansion of -1 in x 1.768 * [taylor]: Taking taylor expansion of y in x 1.768 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 1.768 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.768 * [taylor]: Taking taylor expansion of -1 in x 1.768 * [taylor]: Taking taylor expansion of y in x 1.768 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 1.768 * [taylor]: Taking taylor expansion of 0.0625 in x 1.768 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.768 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.768 * [taylor]: Taking taylor expansion of -1 in x 1.768 * [taylor]: Taking taylor expansion of x in x 1.768 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 1.768 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 1.768 * [taylor]: Taking taylor expansion of 2.0 in x 1.769 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 1.769 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 1.769 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.769 * [taylor]: Taking taylor expansion of -1 in x 1.769 * [taylor]: Taking taylor expansion of x in x 1.769 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 1.769 * [taylor]: Taking taylor expansion of 0.0625 in x 1.769 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.769 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of y in x 1.770 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 1.770 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of y in x 1.770 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 1.770 * [taylor]: Taking taylor expansion of 0.0625 in x 1.770 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.770 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.770 * [taylor]: Taking taylor expansion of -1 in x 1.770 * [taylor]: Taking taylor expansion of x in x 1.771 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 1.771 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 1.771 * [taylor]: Taking taylor expansion of 2.0 in y 1.772 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 1.772 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 1.772 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.772 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.772 * [taylor]: Taking taylor expansion of -1 in y 1.772 * [taylor]: Taking taylor expansion of x in y 1.772 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 1.772 * [taylor]: Taking taylor expansion of 0.0625 in y 1.772 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.772 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.772 * [taylor]: Taking taylor expansion of -1 in y 1.772 * [taylor]: Taking taylor expansion of y in y 1.773 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 1.773 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 1.773 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.773 * [taylor]: Taking taylor expansion of -1 in y 1.773 * [taylor]: Taking taylor expansion of y in y 1.773 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 1.773 * [taylor]: Taking taylor expansion of 0.0625 in y 1.773 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.773 * [taylor]: Taking taylor expansion of -1 in y 1.773 * [taylor]: Taking taylor expansion of x in y 1.780 * [taylor]: Taking taylor expansion of 0 in y 1.793 * [taylor]: Taking taylor expansion of 0 in y 1.810 * [taylor]: Taking taylor expansion of 0 in y 1.811 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 1.812 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in (x) around 0 1.812 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 1.812 * [taylor]: Taking taylor expansion of 0.5 in x 1.812 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 1.812 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.812 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.812 * [taylor]: Taking taylor expansion of 5.0 in x 1.813 * [taylor]: Taking taylor expansion of 1.0 in x 1.813 * [taylor]: Taking taylor expansion of (cos x) in x 1.813 * [taylor]: Taking taylor expansion of x in x 1.813 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) in x 1.813 * [taylor]: Taking taylor expansion of 0.5 in x 1.813 * [taylor]: Taking taylor expansion of (* (- (sqrt 5.0) 1.0) (cos x)) in x 1.813 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.813 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.813 * [taylor]: Taking taylor expansion of 5.0 in x 1.814 * [taylor]: Taking taylor expansion of 1.0 in x 1.814 * [taylor]: Taking taylor expansion of (cos x) in x 1.814 * [taylor]: Taking taylor expansion of x in x 1.852 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 1.852 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 1.852 * [taylor]: Taking taylor expansion of 0.5 in x 1.852 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 1.852 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.852 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.852 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.852 * [taylor]: Taking taylor expansion of 5.0 in x 1.853 * [taylor]: Taking taylor expansion of 1.0 in x 1.853 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0))) in x 1.853 * [taylor]: Taking taylor expansion of 0.5 in x 1.853 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5.0) 1.0)) in x 1.853 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.853 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.853 * [taylor]: Taking taylor expansion of 5.0 in x 1.854 * [taylor]: Taking taylor expansion of 1.0 in x 1.878 * [approximate]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in (x) around 0 1.878 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 1.878 * [taylor]: Taking taylor expansion of 0.5 in x 1.878 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 1.878 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.878 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.878 * [taylor]: Taking taylor expansion of -1 in x 1.878 * [taylor]: Taking taylor expansion of x in x 1.878 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.878 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.878 * [taylor]: Taking taylor expansion of 5.0 in x 1.879 * [taylor]: Taking taylor expansion of 1.0 in x 1.879 * [taylor]: Taking taylor expansion of (* 0.5 (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0))) in x 1.879 * [taylor]: Taking taylor expansion of 0.5 in x 1.879 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5.0) 1.0)) in x 1.879 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.879 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.879 * [taylor]: Taking taylor expansion of -1 in x 1.879 * [taylor]: Taking taylor expansion of x in x 1.879 * [taylor]: Taking taylor expansion of (- (sqrt 5.0) 1.0) in x 1.879 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 1.879 * [taylor]: Taking taylor expansion of 5.0 in x 1.880 * [taylor]: Taking taylor expansion of 1.0 in x 1.902 * * * [progress]: simplifying candidates 1.903 * [simplify]: Simplifying using # : (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (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)) (- (cos 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))) (* (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) (- (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 16.0))) (* (/ 1 2.0) (cos x)) (* (- (sqrt 5.0) 1.0) (cos x)) (* (- (- (sqrt 5.0) 1.0)) (cos x)) (* 1 (cos x)) (* (- (pow (sqrt 5.0) 3) (pow 1.0 3)) (cos x)) (* (- (* (sqrt 5.0) (sqrt 5.0)) (* 1.0 1.0)) (cos x)) (- (+ (* 1/2 (pow y 2)) (* 1/24 (pow x 4))) (* 1/2 (pow x 2))) (- (cos x) (cos y)) (- (cos x) (cos y)) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (- (+ (* 0.5 (sqrt 5.0)) (+ (* 0.25 (pow x 2)) (* 0.020833333333333332 (* (sqrt 5.0) (pow x 4))))) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 1.909 * * [simplify]: iteration 0 : 423 enodes (cost 492 ) 1.917 * * [simplify]: iteration 1 : 1491 enodes (cost 492 ) 1.946 * * [simplify]: iteration 2 : 5002 enodes (cost 490 ) 1.948 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (- (cos 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) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin y) (/ (sin x) 16.0)) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (sin x) (/ (sin y) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 16.0))) (/ (cos x) 2.0) (* (- (sqrt 5.0) 1.0) (cos x)) (* (- (- (sqrt 5.0) 1.0)) (cos x)) (cos x) (* (- (pow (sqrt 5.0) 3) (pow 1.0 3)) (cos x)) (* (cos x) (+ 5.0 (- (* 1.0 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)) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (+ (* (sqrt 5.0) (+ 0.5 (* 0.020833333333333332 (pow x 4)))) (- (* 0.25 (pow x 2)) (+ (* 0.020833333333333332 (pow x 4)) (+ (* 0.25 (* (sqrt 5.0) (pow x 2))) 0.5)))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) (* 0.5 (* (- (sqrt 5.0) 1.0) (cos x))) 1.949 * * * [progress]: adding candidates to table 2.234 * * [progress]: iteration 4 / 4 2.234 * * * [progress]: picking best candidate 2.290 * * * * [pick]: Picked # 2.290 * * * [progress]: localizing error 2.333 * * * [progress]: generating rewritten candidates 2.333 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 2.336 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2) 2.344 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 2.349 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 2.358 * * * [progress]: generating series expansions 2.358 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 2.358 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0 2.358 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y 2.358 * [taylor]: Taking taylor expansion of (cos x) in y 2.358 * [taylor]: Taking taylor expansion of x in y 2.358 * [taylor]: Taking taylor expansion of (cos y) in y 2.358 * [taylor]: Taking taylor expansion of y in y 2.358 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 2.358 * [taylor]: Taking taylor expansion of (cos x) in x 2.358 * [taylor]: Taking taylor expansion of x in x 2.358 * [taylor]: Taking taylor expansion of (cos y) in x 2.358 * [taylor]: Taking taylor expansion of y in x 2.358 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x 2.358 * [taylor]: Taking taylor expansion of (cos x) in x 2.358 * [taylor]: Taking taylor expansion of x in x 2.358 * [taylor]: Taking taylor expansion of (cos y) in x 2.358 * [taylor]: Taking taylor expansion of y in x 2.359 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y 2.359 * [taylor]: Taking taylor expansion of 1 in y 2.359 * [taylor]: Taking taylor expansion of (cos y) in y 2.359 * [taylor]: Taking taylor expansion of y in y 2.362 * [taylor]: Taking taylor expansion of 0 in y 2.366 * [taylor]: Taking taylor expansion of -1/2 in y 2.375 * [taylor]: Taking taylor expansion of 0 in y 2.381 * [taylor]: Taking taylor expansion of 1/24 in y 2.382 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0 2.382 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y 2.382 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y 2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.382 * [taylor]: Taking taylor expansion of x in y 2.382 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.382 * [taylor]: Taking taylor expansion of y in y 2.382 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 2.382 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.382 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.383 * [taylor]: Taking taylor expansion of y in x 2.383 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x 2.383 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.383 * [taylor]: Taking taylor expansion of x in x 2.383 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 2.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.383 * [taylor]: Taking taylor expansion of y in x 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 2.387 * [taylor]: Taking taylor expansion of 0 in y 2.392 * [taylor]: Taking taylor expansion of 0 in y 2.398 * [taylor]: Taking taylor expansion of 0 in y 2.398 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0 2.398 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y 2.398 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y 2.398 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.398 * [taylor]: Taking taylor expansion of -1 in y 2.398 * [taylor]: Taking taylor expansion of x in y 2.398 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.398 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.398 * [taylor]: Taking taylor expansion of -1 in y 2.398 * [taylor]: Taking taylor expansion of y in y 2.399 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 2.399 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.399 * [taylor]: Taking taylor expansion of -1 in x 2.399 * [taylor]: Taking taylor expansion of x in x 2.399 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.399 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.399 * [taylor]: Taking taylor expansion of -1 in x 2.399 * [taylor]: Taking taylor expansion of y in x 2.399 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x 2.399 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.399 * [taylor]: Taking taylor expansion of -1 in x 2.399 * [taylor]: Taking taylor expansion of x in x 2.400 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 2.400 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.400 * [taylor]: Taking taylor expansion of -1 in x 2.400 * [taylor]: Taking taylor expansion of y in x 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 2.401 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.401 * [taylor]: Taking taylor expansion of -1 in y 2.401 * [taylor]: Taking taylor expansion of y in y 2.404 * [taylor]: Taking taylor expansion of 0 in y 2.408 * [taylor]: Taking taylor expansion of 0 in y 2.414 * [taylor]: Taking taylor expansion of 0 in y 2.415 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2) 2.416 * [approximate]: Taking taylor expansion of (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) in (x) around 0 2.417 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) in x 2.417 * [taylor]: Taking taylor expansion of 2.0 in x 2.417 * [taylor]: Taking taylor expansion of (/ (cos x) (+ (sqrt 5.0) 1.0)) in x 2.417 * [taylor]: Taking taylor expansion of (cos x) in x 2.417 * [taylor]: Taking taylor expansion of x in x 2.417 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.417 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.417 * [taylor]: Taking taylor expansion of 5.0 in x 2.417 * [taylor]: Taking taylor expansion of 1.0 in x 2.419 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) in x 2.419 * [taylor]: Taking taylor expansion of 2.0 in x 2.419 * [taylor]: Taking taylor expansion of (/ (cos x) (+ (sqrt 5.0) 1.0)) in x 2.419 * [taylor]: Taking taylor expansion of (cos x) in x 2.419 * [taylor]: Taking taylor expansion of x in x 2.419 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.419 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.419 * [taylor]: Taking taylor expansion of 5.0 in x 2.420 * [taylor]: Taking taylor expansion of 1.0 in x 2.465 * [approximate]: Taking taylor expansion of (* 2.0 (/ (cos (/ 1 x)) (+ (sqrt 5.0) 1.0))) in (x) around 0 2.465 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos (/ 1 x)) (+ (sqrt 5.0) 1.0))) in x 2.465 * [taylor]: Taking taylor expansion of 2.0 in x 2.465 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 x)) (+ (sqrt 5.0) 1.0)) in x 2.465 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.465 * [taylor]: Taking taylor expansion of x in x 2.466 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.466 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.466 * [taylor]: Taking taylor expansion of 5.0 in x 2.466 * [taylor]: Taking taylor expansion of 1.0 in x 2.467 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos (/ 1 x)) (+ (sqrt 5.0) 1.0))) in x 2.467 * [taylor]: Taking taylor expansion of 2.0 in x 2.468 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 x)) (+ (sqrt 5.0) 1.0)) in x 2.468 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.468 * [taylor]: Taking taylor expansion of x in x 2.468 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.468 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.468 * [taylor]: Taking taylor expansion of 5.0 in x 2.469 * [taylor]: Taking taylor expansion of 1.0 in x 2.502 * [approximate]: Taking taylor expansion of (* 2.0 (/ (cos (/ -1 x)) (+ (sqrt 5.0) 1.0))) in (x) around 0 2.502 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos (/ -1 x)) (+ (sqrt 5.0) 1.0))) in x 2.502 * [taylor]: Taking taylor expansion of 2.0 in x 2.502 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 x)) (+ (sqrt 5.0) 1.0)) in x 2.502 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.502 * [taylor]: Taking taylor expansion of -1 in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.503 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.503 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.503 * [taylor]: Taking taylor expansion of 5.0 in x 2.503 * [taylor]: Taking taylor expansion of 1.0 in x 2.505 * [taylor]: Taking taylor expansion of (* 2.0 (/ (cos (/ -1 x)) (+ (sqrt 5.0) 1.0))) in x 2.505 * [taylor]: Taking taylor expansion of 2.0 in x 2.505 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 x)) (+ (sqrt 5.0) 1.0)) in x 2.505 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.505 * [taylor]: Taking taylor expansion of -1 in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.505 * [taylor]: Taking taylor expansion of (+ (sqrt 5.0) 1.0) in x 2.505 * [taylor]: Taking taylor expansion of (sqrt 5.0) in x 2.505 * [taylor]: Taking taylor expansion of 5.0 in x 2.506 * [taylor]: Taking taylor expansion of 1.0 in x 2.538 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1) 2.539 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in (x y) around 0 2.539 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 2.539 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.539 * [taylor]: Taking taylor expansion of 2.0 in y 2.545 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 2.545 * [taylor]: Taking taylor expansion of (sin x) in y 2.545 * [taylor]: Taking taylor expansion of x in y 2.546 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 2.546 * [taylor]: Taking taylor expansion of 0.0625 in y 2.546 * [taylor]: Taking taylor expansion of (sin y) in y 2.546 * [taylor]: Taking taylor expansion of y in y 2.546 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.546 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.546 * [taylor]: Taking taylor expansion of 2.0 in x 2.546 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.547 * [taylor]: Taking taylor expansion of (sin x) in x 2.547 * [taylor]: Taking taylor expansion of x in x 2.547 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.547 * [taylor]: Taking taylor expansion of 0.0625 in x 2.547 * [taylor]: Taking taylor expansion of (sin y) in x 2.547 * [taylor]: Taking taylor expansion of y in x 2.547 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.547 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.547 * [taylor]: Taking taylor expansion of 2.0 in x 2.547 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.547 * [taylor]: Taking taylor expansion of (sin x) in x 2.547 * [taylor]: Taking taylor expansion of x in x 2.547 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.548 * [taylor]: Taking taylor expansion of 0.0625 in x 2.548 * [taylor]: Taking taylor expansion of (sin y) in x 2.548 * [taylor]: Taking taylor expansion of y in x 2.548 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (sin y))) in y 2.548 * [taylor]: Taking taylor expansion of -0.0625 in y 2.548 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 2.548 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.548 * [taylor]: Taking taylor expansion of 2.0 in y 2.549 * [taylor]: Taking taylor expansion of (sin y) in y 2.549 * [taylor]: Taking taylor expansion of y in y 2.553 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.553 * [taylor]: Taking taylor expansion of 2.0 in y 2.562 * [taylor]: Taking taylor expansion of 0 in y 2.571 * [taylor]: Taking taylor expansion of (- (* 1/6 (sqrt 2.0))) in y 2.571 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2.0)) in y 2.571 * [taylor]: Taking taylor expansion of 1/6 in y 2.571 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.571 * [taylor]: Taking taylor expansion of 2.0 in y 2.577 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in (x y) around 0 2.577 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 2.577 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.577 * [taylor]: Taking taylor expansion of 2.0 in y 2.578 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.578 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.578 * [taylor]: Taking taylor expansion of x in y 2.578 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.578 * [taylor]: Taking taylor expansion of 0.0625 in y 2.578 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.578 * [taylor]: Taking taylor expansion of y in y 2.578 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.578 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.578 * [taylor]: Taking taylor expansion of 2.0 in x 2.579 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.579 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.579 * [taylor]: Taking taylor expansion of x in x 2.579 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.579 * [taylor]: Taking taylor expansion of 0.0625 in x 2.579 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.580 * [taylor]: Taking taylor expansion of y in x 2.580 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.580 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.580 * [taylor]: Taking taylor expansion of 2.0 in x 2.580 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.580 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.580 * [taylor]: Taking taylor expansion of x in x 2.581 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.581 * [taylor]: Taking taylor expansion of 0.0625 in x 2.581 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.581 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.581 * [taylor]: Taking taylor expansion of y in x 2.582 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 2.582 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.582 * [taylor]: Taking taylor expansion of 2.0 in y 2.582 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.582 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.582 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.582 * [taylor]: Taking taylor expansion of x in y 2.582 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.583 * [taylor]: Taking taylor expansion of 0.0625 in y 2.583 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.583 * [taylor]: Taking taylor expansion of y in y 2.586 * [taylor]: Taking taylor expansion of 0 in y 2.593 * [taylor]: Taking taylor expansion of 0 in y 2.603 * [taylor]: Taking taylor expansion of 0 in y 2.604 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in (x y) around 0 2.604 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 2.604 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.604 * [taylor]: Taking taylor expansion of 2.0 in y 2.604 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.604 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.604 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.604 * [taylor]: Taking taylor expansion of -1 in y 2.605 * [taylor]: Taking taylor expansion of x in y 2.605 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.605 * [taylor]: Taking taylor expansion of 0.0625 in y 2.605 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.605 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.605 * [taylor]: Taking taylor expansion of -1 in y 2.605 * [taylor]: Taking taylor expansion of y in y 2.605 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 2.605 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.605 * [taylor]: Taking taylor expansion of 2.0 in x 2.606 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.606 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of x in x 2.606 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.606 * [taylor]: Taking taylor expansion of 0.0625 in x 2.606 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.606 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.606 * [taylor]: Taking taylor expansion of -1 in x 2.606 * [taylor]: Taking taylor expansion of y in x 2.606 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in x 2.606 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.606 * [taylor]: Taking taylor expansion of 2.0 in x 2.607 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.607 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.607 * [taylor]: Taking taylor expansion of -1 in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.608 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.608 * [taylor]: Taking taylor expansion of 0.0625 in x 2.608 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.608 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.608 * [taylor]: Taking taylor expansion of -1 in x 2.608 * [taylor]: Taking taylor expansion of y in x 2.609 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y))))) in y 2.609 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.609 * [taylor]: Taking taylor expansion of 2.0 in y 2.609 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.609 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.609 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.609 * [taylor]: Taking taylor expansion of -1 in y 2.609 * [taylor]: Taking taylor expansion of x in y 2.610 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.610 * [taylor]: Taking taylor expansion of 0.0625 in y 2.610 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.610 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.610 * [taylor]: Taking taylor expansion of -1 in y 2.610 * [taylor]: Taking taylor expansion of y in y 2.614 * [taylor]: Taking taylor expansion of 0 in y 2.621 * [taylor]: Taking taylor expansion of 0 in y 2.630 * [taylor]: Taking taylor expansion of 0 in y 2.636 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 2.637 * [approximate]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in (x y) around 0 2.637 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in y 2.637 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in y 2.637 * [taylor]: Taking taylor expansion of (sin y) in y 2.637 * [taylor]: Taking taylor expansion of y in y 2.637 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in y 2.637 * [taylor]: Taking taylor expansion of 0.0625 in y 2.637 * [taylor]: Taking taylor expansion of (sin x) in y 2.637 * [taylor]: Taking taylor expansion of x in y 2.637 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in y 2.637 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.637 * [taylor]: Taking taylor expansion of 2.0 in y 2.638 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in y 2.638 * [taylor]: Taking taylor expansion of (sin x) in y 2.638 * [taylor]: Taking taylor expansion of x in y 2.638 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in y 2.638 * [taylor]: Taking taylor expansion of 0.0625 in y 2.638 * [taylor]: Taking taylor expansion of (sin y) in y 2.638 * [taylor]: Taking taylor expansion of y in y 2.638 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 2.638 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 2.638 * [taylor]: Taking taylor expansion of (sin y) in x 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 2.638 * [taylor]: Taking taylor expansion of 0.0625 in x 2.638 * [taylor]: Taking taylor expansion of (sin x) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.638 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.638 * [taylor]: Taking taylor expansion of 2.0 in x 2.639 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.639 * [taylor]: Taking taylor expansion of (sin x) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.639 * [taylor]: Taking taylor expansion of 0.0625 in x 2.639 * [taylor]: Taking taylor expansion of (sin y) in x 2.639 * [taylor]: Taking taylor expansion of y in x 2.639 * [taylor]: Taking taylor expansion of (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) in x 2.639 * [taylor]: Taking taylor expansion of (- (sin y) (* 0.0625 (sin x))) in x 2.639 * [taylor]: Taking taylor expansion of (sin y) in x 2.639 * [taylor]: Taking taylor expansion of y in x 2.639 * [taylor]: Taking taylor expansion of (* 0.0625 (sin x)) in x 2.639 * [taylor]: Taking taylor expansion of 0.0625 in x 2.639 * [taylor]: Taking taylor expansion of (sin x) in x 2.639 * [taylor]: Taking taylor expansion of x in x 2.639 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y)))) in x 2.639 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.639 * [taylor]: Taking taylor expansion of 2.0 in x 2.640 * [taylor]: Taking taylor expansion of (- (sin x) (* 0.0625 (sin y))) in x 2.640 * [taylor]: Taking taylor expansion of (sin x) in x 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [taylor]: Taking taylor expansion of (* 0.0625 (sin y)) in x 2.640 * [taylor]: Taking taylor expansion of 0.0625 in x 2.640 * [taylor]: Taking taylor expansion of (sin y) in x 2.640 * [taylor]: Taking taylor expansion of y in x 2.642 * [taylor]: Taking taylor expansion of (* -0.0625 (* (sqrt 2.0) (pow (sin y) 2))) in y 2.642 * [taylor]: Taking taylor expansion of -0.0625 in y 2.642 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (pow (sin y) 2)) in y 2.642 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.642 * [taylor]: Taking taylor expansion of 2.0 in y 2.643 * [taylor]: Taking taylor expansion of (pow (sin y) 2) in y 2.643 * [taylor]: Taking taylor expansion of (sin y) in y 2.643 * [taylor]: Taking taylor expansion of y in y 2.651 * [taylor]: Taking taylor expansion of (* 1.00390625 (* (sqrt 2.0) (sin y))) in y 2.651 * [taylor]: Taking taylor expansion of 1.00390625 in y 2.651 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sin y)) in y 2.651 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.651 * [taylor]: Taking taylor expansion of 2.0 in y 2.651 * [taylor]: Taking taylor expansion of (sin y) in y 2.652 * [taylor]: Taking taylor expansion of y in y 2.661 * [taylor]: Taking taylor expansion of (- (* 0.0625 (sqrt 2.0))) in y 2.661 * [taylor]: Taking taylor expansion of (* 0.0625 (sqrt 2.0)) in y 2.661 * [taylor]: Taking taylor expansion of 0.0625 in y 2.661 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.661 * [taylor]: Taking taylor expansion of 2.0 in y 2.672 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in (x y) around 0 2.672 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in y 2.672 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.672 * [taylor]: Taking taylor expansion of 2.0 in y 2.673 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in y 2.673 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 2.673 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.673 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.673 * [taylor]: Taking taylor expansion of y in y 2.673 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 2.673 * [taylor]: Taking taylor expansion of 0.0625 in y 2.673 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.673 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.673 * [taylor]: Taking taylor expansion of x in y 2.674 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.674 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.674 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.674 * [taylor]: Taking taylor expansion of x in y 2.674 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.674 * [taylor]: Taking taylor expansion of 0.0625 in y 2.674 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.674 * [taylor]: Taking taylor expansion of y in y 2.674 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 2.674 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.674 * [taylor]: Taking taylor expansion of 2.0 in x 2.675 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.675 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 2.675 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.675 * [taylor]: Taking taylor expansion of y in x 2.675 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 2.675 * [taylor]: Taking taylor expansion of 0.0625 in x 2.675 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.675 * [taylor]: Taking taylor expansion of x in x 2.675 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.675 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.675 * [taylor]: Taking taylor expansion of x in x 2.676 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.676 * [taylor]: Taking taylor expansion of 0.0625 in x 2.676 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.676 * [taylor]: Taking taylor expansion of y in x 2.676 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))))) in x 2.676 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.676 * [taylor]: Taking taylor expansion of 2.0 in x 2.677 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y))))) in x 2.677 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in x 2.677 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.677 * [taylor]: Taking taylor expansion of y in x 2.677 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in x 2.677 * [taylor]: Taking taylor expansion of 0.0625 in x 2.677 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.677 * [taylor]: Taking taylor expansion of x in x 2.677 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in x 2.677 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.677 * [taylor]: Taking taylor expansion of x in x 2.677 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in x 2.677 * [taylor]: Taking taylor expansion of 0.0625 in x 2.677 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 2.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.678 * [taylor]: Taking taylor expansion of y in x 2.679 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))))) in y 2.679 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.679 * [taylor]: Taking taylor expansion of 2.0 in y 2.679 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x))))) in y 2.680 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 0.0625 (sin (/ 1 y)))) in y 2.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.680 * [taylor]: Taking taylor expansion of x in y 2.680 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 y))) in y 2.680 * [taylor]: Taking taylor expansion of 0.0625 in y 2.680 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.680 * [taylor]: Taking taylor expansion of y in y 2.680 * [taylor]: Taking taylor expansion of (- (sin (/ 1 y)) (* 0.0625 (sin (/ 1 x)))) in y 2.680 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 2.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.680 * [taylor]: Taking taylor expansion of y in y 2.680 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ 1 x))) in y 2.680 * [taylor]: Taking taylor expansion of 0.0625 in y 2.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y 2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.680 * [taylor]: Taking taylor expansion of x in y 2.688 * [taylor]: Taking taylor expansion of 0 in y 2.701 * [taylor]: Taking taylor expansion of 0 in y 2.718 * [taylor]: Taking taylor expansion of 0 in y 2.719 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in (x y) around 0 2.719 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 2.719 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.719 * [taylor]: Taking taylor expansion of 2.0 in y 2.720 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 2.720 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.720 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.720 * [taylor]: Taking taylor expansion of -1 in y 2.720 * [taylor]: Taking taylor expansion of x in y 2.720 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.720 * [taylor]: Taking taylor expansion of 0.0625 in y 2.720 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.720 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.720 * [taylor]: Taking taylor expansion of -1 in y 2.720 * [taylor]: Taking taylor expansion of y in y 2.721 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 2.721 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.721 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.721 * [taylor]: Taking taylor expansion of -1 in y 2.721 * [taylor]: Taking taylor expansion of y in y 2.721 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 2.721 * [taylor]: Taking taylor expansion of 0.0625 in y 2.721 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.721 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.721 * [taylor]: Taking taylor expansion of -1 in y 2.721 * [taylor]: Taking taylor expansion of x in y 2.721 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 2.721 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.721 * [taylor]: Taking taylor expansion of 2.0 in x 2.727 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 2.728 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.728 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.728 * [taylor]: Taking taylor expansion of -1 in x 2.728 * [taylor]: Taking taylor expansion of x in x 2.728 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.728 * [taylor]: Taking taylor expansion of 0.0625 in x 2.728 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.728 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.728 * [taylor]: Taking taylor expansion of -1 in x 2.728 * [taylor]: Taking taylor expansion of y in x 2.728 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 2.728 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.728 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.728 * [taylor]: Taking taylor expansion of -1 in x 2.728 * [taylor]: Taking taylor expansion of y in x 2.729 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 2.729 * [taylor]: Taking taylor expansion of 0.0625 in x 2.729 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.729 * [taylor]: Taking taylor expansion of -1 in x 2.729 * [taylor]: Taking taylor expansion of x in x 2.729 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in x 2.729 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x 2.729 * [taylor]: Taking taylor expansion of 2.0 in x 2.730 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in x 2.730 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in x 2.730 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.730 * [taylor]: Taking taylor expansion of -1 in x 2.730 * [taylor]: Taking taylor expansion of x in x 2.730 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in x 2.730 * [taylor]: Taking taylor expansion of 0.0625 in x 2.730 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.730 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.730 * [taylor]: Taking taylor expansion of -1 in x 2.730 * [taylor]: Taking taylor expansion of y in x 2.730 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in x 2.730 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 2.730 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.730 * [taylor]: Taking taylor expansion of -1 in x 2.730 * [taylor]: Taking taylor expansion of y in x 2.731 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in x 2.731 * [taylor]: Taking taylor expansion of 0.0625 in x 2.731 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.731 * [taylor]: Taking taylor expansion of -1 in x 2.731 * [taylor]: Taking taylor expansion of x in x 2.732 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))))) in y 2.732 * [taylor]: Taking taylor expansion of (sqrt 2.0) in y 2.732 * [taylor]: Taking taylor expansion of 2.0 in y 2.733 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x))))) in y 2.733 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 0.0625 (sin (/ -1 y)))) in y 2.733 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.733 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.733 * [taylor]: Taking taylor expansion of -1 in y 2.733 * [taylor]: Taking taylor expansion of x in y 2.733 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 y))) in y 2.733 * [taylor]: Taking taylor expansion of 0.0625 in y 2.733 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.733 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.733 * [taylor]: Taking taylor expansion of -1 in y 2.733 * [taylor]: Taking taylor expansion of y in y 2.734 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (* 0.0625 (sin (/ -1 x)))) in y 2.734 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 2.734 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.734 * [taylor]: Taking taylor expansion of -1 in y 2.734 * [taylor]: Taking taylor expansion of y in y 2.734 * [taylor]: Taking taylor expansion of (* 0.0625 (sin (/ -1 x))) in y 2.734 * [taylor]: Taking taylor expansion of 0.0625 in y 2.734 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y 2.734 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.734 * [taylor]: Taking taylor expansion of -1 in y 2.734 * [taylor]: Taking taylor expansion of x in y 2.741 * [taylor]: Taking taylor expansion of 0 in y 2.754 * [taylor]: Taking taylor expansion of 0 in y 2.772 * [taylor]: Taking taylor expansion of 0 in y 2.773 * * * [progress]: simplifying candidates 2.774 * [simplify]: Simplifying using # : (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (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)) (- (cos y)) (- (* (cos x) (+ 5.0 (- (* 1.0 1.0))))) (- (* 2.0 (+ (sqrt 5.0) 1.0))) (/ (cos x) 2.0) (/ (+ 5.0 (- (* 1.0 1.0))) (+ (sqrt 5.0) 1.0)) (/ (cos x) (+ (sqrt 5.0) 1.0)) (/ (+ 5.0 (- (* 1.0 1.0))) 2.0) (/ (+ 5.0 (- (* 1.0 1.0))) 2.0) (/ (cos x) (+ (sqrt 5.0) 1.0)) (/ (+ 5.0 (- (* 1.0 1.0))) (+ (sqrt 5.0) 1.0)) (/ (cos x) 2.0) (/ 1 (* 2.0 (+ (sqrt 5.0) 1.0))) (/ (* 2.0 (+ (sqrt 5.0) 1.0)) (* (cos x) (+ 5.0 (- (* 1.0 1.0))))) (/ (* (cos x) (+ 5.0 (- (* 1.0 1.0)))) 2.0) (/ (* (cos x) (+ 5.0 (- (* 1.0 1.0)))) (+ (sqrt 5.0) 1.0)) (/ (* 2.0 (+ (sqrt 5.0) 1.0)) (+ 5.0 (- (* 1.0 1.0)))) (/ (* 2.0 (+ (sqrt 5.0) 1.0)) (cos x)) (/ (* (cos x) (+ 5.0 (- (* 1.0 1.0)))) (* 2.0 (+ (pow (sqrt 5.0) 3) (pow 1.0 3)))) (/ (* (cos x) (+ 5.0 (- (* 1.0 1.0)))) (* 2.0 (- (* (sqrt 5.0) (sqrt 5.0)) (* 1.0 1.0)))) (* (* 2.0 (+ (sqrt 5.0) 1.0)) (+ (* 5.0 5.0) (- (* (- (* 1.0 1.0)) (- (* 1.0 1.0))) (* 5.0 (- (* 1.0 1.0)))))) (* (* 2.0 (+ (sqrt 5.0) 1.0)) (- 5.0 (- (* 1.0 1.0)))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (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) (- (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (* (sin x) (sin x)) (+ (* (/ (sin y) 16.0) (/ (sin y) 16.0)) (* (sin x) (/ (sin y) 16.0)))) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (* (sin y) (sin y)) (+ (* (/ (sin x) 16.0) (/ (sin x) 16.0)) (* (sin y) (/ (sin x) 16.0))))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (sin y) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (/ (sin x) 16.0)) (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0)))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 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)) (- (+ (* 0.08333333333333333 (/ (pow x 4) (+ (sqrt 5.0) 1.0))) (* 2.0 (/ 1 (+ (sqrt 5.0) 1.0)))) (* 1.0 (/ (pow x 2) (+ (sqrt 5.0) 1.0)))) (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) 2.780 * * [simplify]: iteration 0 : 501 enodes (cost 589 ) 2.789 * * [simplify]: iteration 1 : 1792 enodes (cost 570 ) 2.821 * * [simplify]: iteration 2 : 5002 enodes (cost 569 ) 2.824 * [simplify]: Simplified to: (* (sin (/ (- x y) 2)) (sin (/ (+ x y) 2))) (- (pow (cos x) 3) (pow (cos y) 3)) (+ (* (cos y) (+ (cos y) (cos x))) (* (cos x) (cos x))) (- (cos y)) (- (* (cos x) (cos x)) (* (cos y) (cos y))) (+ (cos x) (cos y)) (- (cos y)) (* (- (cos x)) (- 5.0 (* 1.0 1.0))) (- (* 2.0 (+ (sqrt 5.0) 1.0))) (/ (cos x) 2.0) (/ (- 5.0 (* 1.0 1.0)) (+ (sqrt 5.0) 1.0)) (/ (cos x) (+ (sqrt 5.0) 1.0)) (/ (- 5.0 (* 1.0 1.0)) 2.0) (/ (- 5.0 (* 1.0 1.0)) 2.0) (/ (cos x) (+ (sqrt 5.0) 1.0)) (/ (- 5.0 (* 1.0 1.0)) (+ (sqrt 5.0) 1.0)) (/ (cos x) 2.0) (/ 1 (* 2.0 (+ (sqrt 5.0) 1.0))) (* (/ 2.0 (cos x)) (/ (+ (sqrt 5.0) 1.0) (- 5.0 (* 1.0 1.0)))) (/ (cos x) (/ 2.0 (- 5.0 (* 1.0 1.0)))) (/ (cos x) (/ (+ (sqrt 5.0) 1.0) (- 5.0 (* 1.0 1.0)))) (/ 2.0 (/ (- 5.0 (* 1.0 1.0)) (+ (sqrt 5.0) 1.0))) (/ (* 2.0 (+ (sqrt 5.0) 1.0)) (cos x)) (* (/ (cos x) 2.0) (/ (- 5.0 (* 1.0 1.0)) (+ (pow (sqrt 5.0) 3) (pow 1.0 3)))) (/ (cos x) 2.0) (* (+ (* (- (* 1.0 1.0)) (- (- (* 1.0 1.0)) 5.0)) (* 5.0 5.0)) (* 2.0 (+ (sqrt 5.0) 1.0))) (* (* 2.0 (+ (sqrt 5.0) 1.0)) (- 5.0 (- (* 1.0 1.0)))) (* (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) (sin x)) (* (sqrt 2.0) (- (/ (sin y) 16.0))) (* (sqrt 2.0) (sin x)) (* (sqrt 2.0) (- (/ (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)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin y) (/ (sin x) 16.0)) (+ (* (/ (sin y) 16.0) (+ (/ (sin y) 16.0) (sin x))) (* (sin x) (sin x)))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (+ (* (/ (sin x) 16.0) (+ (/ (sin x) 16.0) (sin y))) (* (sin y) (sin y))) (+ (sin x) (/ (sin y) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (+ (sin x) (/ (sin y) 16.0)) (+ (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (sin y)) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (/ (sin x) 16.0))) (* (- (sin x) (/ (sin y) 16.0)) (- (sin y) (/ (sin x) 16.0))) (* (sqrt 2.0) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (pow (sin y) 3) (pow (/ (sin x) 16.0) 3))) (* (* (sqrt 2.0) (- (sin x) (/ (sin y) 16.0))) (- (* (sin y) (sin y)) (* (/ (sin x) 16.0) (/ (sin x) 16.0)))) (* (* (sqrt 2.0) (- (pow (sin x) 3) (pow (/ (sin y) 16.0) 3))) (- (sin y) (/ (sin x) 16.0))) (* (* (sqrt 2.0) (- (* (sin x) (sin x)) (* (/ (sin y) 16.0) (/ (sin y) 16.0)))) (- (sin y) (/ (sin x) 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)) (- (+ (* 0.08333333333333333 (/ (pow x 4) (+ (sqrt 5.0) 1.0))) (* 2.0 (/ 1 (+ (sqrt 5.0) 1.0)))) (* 1.0 (/ (pow x 2) (+ (sqrt 5.0) 1.0)))) (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) (* 2.0 (/ (cos x) (+ (sqrt 5.0) 1.0))) (- (* (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)))) (- (* 1.00390625 (* (sqrt 2.0) (* y x))) (+ (* 0.0625 (* (sqrt 2.0) (pow y 2))) (* 0.0625 (* (sqrt 2.0) (pow x 2))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) (* (- (sin y) (* 0.0625 (sin x))) (* (sqrt 2.0) (- (sin x) (* 0.0625 (sin y))))) 2.825 * * * [progress]: adding candidates to table 3.201 * [progress]: [Phase 3 of 3] Extracting. 3.202 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 3.219 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.219 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 3.298 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 3.380 * * * [regime]: Found split indices: #