24.037 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (- (+ x (cos y)) (* z (sin y))) 0.045 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.046 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.048 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 0.051 * * [simplify]: iteration 3 : 37 enodes (cost 9 ) 0.055 * * [simplify]: iteration 4 : 53 enodes (cost 9 ) 0.064 * * [simplify]: iteration 5 : 64 enodes (cost 9 ) 0.071 * * [simplify]: iteration 6 : 84 enodes (cost 9 ) 0.080 * * [simplify]: iteration 7 : 104 enodes (cost 9 ) 0.092 * * [simplify]: iteration 8 : 155 enodes (cost 9 ) 0.112 * * [simplify]: iteration 9 : 169 enodes (cost 9 ) 0.133 * * [simplify]: iteration 10 : 193 enodes (cost 9 ) 0.164 * * [simplify]: iteration 11 : 246 enodes (cost 9 ) 0.209 * * [simplify]: iteration 12 : 262 enodes (cost 9 ) 0.257 * * [simplify]: iteration done : 262 enodes (cost 9 ) 0.257 * [simplify]: Simplified to: (- (+ x (cos y)) (* z (sin y))) 0.258 * * [progress]: iteration 1 / 4 0.258 * * * [progress]: picking best candidate 0.260 * * * * [pick]: Picked # 0.260 * * * [progress]: localizing error 0.269 * * * [progress]: generating rewritten candidates 0.269 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.273 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.275 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.299 * * * [progress]: generating series expansions 0.299 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.299 * [approximate]: Taking taylor expansion of (* (sin y) z) in (z y) around 0 0.299 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.299 * [taylor]: Taking taylor expansion of (sin y) in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of z in y 0.300 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.300 * [taylor]: Taking taylor expansion of (sin y) in z 0.300 * [taylor]: Taking taylor expansion of y in z 0.300 * [taylor]: Taking taylor expansion of z in z 0.300 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.300 * [taylor]: Taking taylor expansion of (sin y) in z 0.300 * [taylor]: Taking taylor expansion of y in z 0.300 * [taylor]: Taking taylor expansion of z in z 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of (sin y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.305 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in (z y) around 0 0.317 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.317 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of z in y 0.318 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.318 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.318 * [taylor]: Taking taylor expansion of y in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.318 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.318 * [taylor]: Taking taylor expansion of y in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in (z y) around 0 0.328 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in y 0.328 * [taylor]: Taking taylor expansion of -1 in y 0.328 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.328 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.328 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.328 * [taylor]: Taking taylor expansion of -1 in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.329 * [taylor]: Taking taylor expansion of z in y 0.329 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.329 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.329 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of y in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.329 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) z)) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.329 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.329 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.329 * [taylor]: Taking taylor expansion of -1 in z 0.329 * [taylor]: Taking taylor expansion of y in z 0.329 * [taylor]: Taking taylor expansion of z in z 0.330 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y 0.330 * [taylor]: Taking taylor expansion of -1 in y 0.330 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.330 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.330 * [taylor]: Taking taylor expansion of -1 in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.342 * [approximate]: Taking taylor expansion of (+ x (cos y)) in (x y) around 0 0.342 * [taylor]: Taking taylor expansion of (+ x (cos y)) in y 0.342 * [taylor]: Taking taylor expansion of x in y 0.342 * [taylor]: Taking taylor expansion of (cos y) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (+ x (cos y)) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (cos y) in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.342 * [taylor]: Taking taylor expansion of (+ x (cos y)) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [taylor]: Taking taylor expansion of (cos y) in x 0.342 * [taylor]: Taking taylor expansion of y in x 0.343 * [taylor]: Taking taylor expansion of (cos y) in y 0.343 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of 1 in y 0.348 * [taylor]: Taking taylor expansion of 0 in y 0.349 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in (x y) around 0 0.349 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in y 0.349 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.350 * [taylor]: Taking taylor expansion of x in y 0.350 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in x 0.350 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.351 * [taylor]: Taking taylor expansion of 1 in y 0.352 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.352 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [approximate]: Taking taylor expansion of (- (cos (/ -1 y)) (/ 1 x)) in (x y) around 0 0.358 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y)) (/ 1 x)) in y 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.358 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.358 * [taylor]: Taking taylor expansion of -1 in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.358 * [taylor]: Taking taylor expansion of x in y 0.358 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y)) (/ 1 x)) in x 0.358 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.358 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.358 * [taylor]: Taking taylor expansion of -1 in x 0.358 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (- (cos (/ -1 y)) (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.359 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of -1 in y 0.361 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.361 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.361 * [taylor]: Taking taylor expansion of -1 in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.367 * [taylor]: Taking taylor expansion of 0 in y 0.367 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.367 * [approximate]: Taking taylor expansion of (- (+ x (cos y)) (* (sin y) z)) in (x y z) around 0 0.367 * [taylor]: Taking taylor expansion of (- (+ x (cos y)) (* (sin y) z)) in z 0.367 * [taylor]: Taking taylor expansion of (+ x (cos y)) in z 0.367 * [taylor]: Taking taylor expansion of x in z 0.368 * [taylor]: Taking taylor expansion of (cos y) in z 0.368 * [taylor]: Taking taylor expansion of y in z 0.368 * [taylor]: Taking taylor expansion of (* (sin y) z) in z 0.368 * [taylor]: Taking taylor expansion of (sin y) in z 0.368 * [taylor]: Taking taylor expansion of y in z 0.368 * [taylor]: Taking taylor expansion of z in z 0.368 * [taylor]: Taking taylor expansion of (- (+ x (cos y)) (* (sin y) z)) in y 0.368 * [taylor]: Taking taylor expansion of (+ x (cos y)) in y 0.368 * [taylor]: Taking taylor expansion of x in y 0.368 * [taylor]: Taking taylor expansion of (cos y) in y 0.368 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.368 * [taylor]: Taking taylor expansion of (sin y) in y 0.368 * [taylor]: Taking taylor expansion of y in y 0.368 * [taylor]: Taking taylor expansion of z in y 0.368 * [taylor]: Taking taylor expansion of (- (+ x (cos y)) (* (sin y) z)) in x 0.368 * [taylor]: Taking taylor expansion of (+ x (cos y)) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (cos y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (* (sin y) z) in x 0.368 * [taylor]: Taking taylor expansion of (sin y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of z in x 0.368 * [taylor]: Taking taylor expansion of (- (+ x (cos y)) (* (sin y) z)) in x 0.368 * [taylor]: Taking taylor expansion of (+ x (cos y)) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (cos y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of (* (sin y) z) in x 0.368 * [taylor]: Taking taylor expansion of (sin y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [taylor]: Taking taylor expansion of z in x 0.369 * [taylor]: Taking taylor expansion of (- (cos y) (* (sin y) z)) in y 0.369 * [taylor]: Taking taylor expansion of (cos y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of (* (sin y) z) in y 0.369 * [taylor]: Taking taylor expansion of (sin y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.369 * [taylor]: Taking taylor expansion of z in y 0.369 * [taylor]: Taking taylor expansion of 1 in z 0.373 * [taylor]: Taking taylor expansion of 1 in y 0.373 * [taylor]: Taking taylor expansion of 1 in z 0.374 * [taylor]: Taking taylor expansion of (- z) in z 0.374 * [taylor]: Taking taylor expansion of z in z 0.380 * [taylor]: Taking taylor expansion of 0 in y 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.382 * [taylor]: Taking taylor expansion of -1/2 in z 0.382 * [approximate]: Taking taylor expansion of (- (+ (cos (/ 1 y)) (/ 1 x)) (/ (sin (/ 1 y)) z)) in (x y z) around 0 0.382 * [taylor]: Taking taylor expansion of (- (+ (cos (/ 1 y)) (/ 1 x)) (/ (sin (/ 1 y)) z)) in z 0.382 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in z 0.382 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.383 * [taylor]: Taking taylor expansion of y in z 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.383 * [taylor]: Taking taylor expansion of x in z 0.383 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.383 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.383 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.383 * [taylor]: Taking taylor expansion of y in z 0.383 * [taylor]: Taking taylor expansion of z in z 0.383 * [taylor]: Taking taylor expansion of (- (+ (cos (/ 1 y)) (/ 1 x)) (/ (sin (/ 1 y)) z)) in y 0.383 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in y 0.383 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.384 * [taylor]: Taking taylor expansion of x in y 0.384 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.384 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of z in y 0.384 * [taylor]: Taking taylor expansion of (- (+ (cos (/ 1 y)) (/ 1 x)) (/ (sin (/ 1 y)) z)) in x 0.384 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in x 0.384 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.384 * [taylor]: Taking taylor expansion of y in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x 0.384 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.384 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of z in x 0.385 * [taylor]: Taking taylor expansion of (- (+ (cos (/ 1 y)) (/ 1 x)) (/ (sin (/ 1 y)) z)) in x 0.385 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 y)) (/ 1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in x 0.385 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of z in x 0.386 * [taylor]: Taking taylor expansion of 1 in y 0.386 * [taylor]: Taking taylor expansion of 1 in z 0.387 * [taylor]: Taking taylor expansion of (- (cos (/ 1 y)) (/ (sin (/ 1 y)) z)) in y 0.387 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in y 0.387 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of z in y 0.388 * [taylor]: Taking taylor expansion of (- (cos (/ 1 y)) (/ (sin (/ 1 y)) z)) in z 0.388 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.388 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.388 * [taylor]: Taking taylor expansion of y in z 0.388 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) z) in z 0.388 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.388 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.388 * [taylor]: Taking taylor expansion of y in z 0.388 * [taylor]: Taking taylor expansion of z in z 0.389 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [approximate]: Taking taylor expansion of (- (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) (/ 1 x)) in (x y z) around 0 0.397 * [taylor]: Taking taylor expansion of (- (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) (/ 1 x)) in z 0.397 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in z 0.397 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.397 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.397 * [taylor]: Taking taylor expansion of -1 in z 0.397 * [taylor]: Taking taylor expansion of y in z 0.398 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.398 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.398 * [taylor]: Taking taylor expansion of -1 in z 0.398 * [taylor]: Taking taylor expansion of y in z 0.398 * [taylor]: Taking taylor expansion of z in z 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.398 * [taylor]: Taking taylor expansion of x in z 0.398 * [taylor]: Taking taylor expansion of (- (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) (/ 1 x)) in y 0.398 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in y 0.398 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.398 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.398 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.398 * [taylor]: Taking taylor expansion of -1 in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of z in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of (- (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in x 0.399 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.399 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.399 * [taylor]: Taking taylor expansion of -1 in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) 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 -1 in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.402 * [taylor]: Taking taylor expansion of z in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.403 * [taylor]: Taking taylor expansion of (- (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) (/ 1 x)) in x 0.403 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in x 0.403 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.403 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.403 * [taylor]: Taking taylor expansion of -1 in x 0.403 * [taylor]: Taking taylor expansion of y in x 0.403 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in x 0.403 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.403 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.403 * [taylor]: Taking taylor expansion of -1 in x 0.403 * [taylor]: Taking taylor expansion of y in x 0.403 * [taylor]: Taking taylor expansion of z in x 0.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.403 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of -1 in y 0.404 * [taylor]: Taking taylor expansion of -1 in z 0.406 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in y 0.406 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in y 0.406 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.406 * [taylor]: Taking taylor expansion of -1 in y 0.406 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of z in y 0.406 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 y)) (/ (sin (/ -1 y)) z)) in z 0.407 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.407 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.407 * [taylor]: Taking taylor expansion of -1 in z 0.407 * [taylor]: Taking taylor expansion of y in z 0.407 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) z) in z 0.407 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.407 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.407 * [taylor]: Taking taylor expansion of -1 in z 0.407 * [taylor]: Taking taylor expansion of y in z 0.407 * [taylor]: Taking taylor expansion of z in z 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.412 * [taylor]: Taking taylor expansion of 0 in y 0.412 * [taylor]: Taking taylor expansion of 0 in z 0.412 * [taylor]: Taking taylor expansion of 0 in z 0.412 * [taylor]: Taking taylor expansion of 0 in z 0.415 * * * [progress]: simplifying candidates 0.416 * [simplify]: Simplifying using # : (expm1 (* z (sin y))) (log1p (* z (sin y))) (* z (sin y)) (+ (log z) (log (sin y))) (log (* z (sin y))) (exp (* z (sin y))) (* (* (* z z) z) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* z (sin y))) (cbrt (* z (sin y)))) (cbrt (* z (sin y))) (* (* (* z (sin y)) (* z (sin y))) (* z (sin y))) (sqrt (* z (sin y))) (sqrt (* z (sin y))) (* (sqrt z) (sqrt (sin y))) (* (sqrt z) (sqrt (sin y))) (* z (* (cbrt (sin y)) (cbrt (sin y)))) (* z (sqrt (sin y))) (* z 1) (* (cbrt z) (sin y)) (* (sqrt z) (sin y)) (* z (sin y)) (expm1 (+ x (cos y))) (log1p (+ x (cos y))) (* (exp x) (exp (cos y))) (log (+ x (cos y))) (exp (+ x (cos y))) (* (cbrt (+ x (cos y))) (cbrt (+ x (cos y)))) (cbrt (+ x (cos y))) (* (* (+ x (cos y)) (+ x (cos y))) (+ x (cos y))) (sqrt (+ x (cos y))) (sqrt (+ x (cos y))) (+ (pow x 3) (pow (cos y) 3)) (+ (* x x) (- (* (cos y) (cos y)) (* x (cos y)))) (- (* x x) (* (cos y) (cos y))) (- x (cos y)) (+ x (cos y)) (fma (* (cbrt (+ x (cos y))) (cbrt (+ x (cos y)))) (cbrt (+ x (cos y))) (- (* (sin y) z))) (fma (- (sin y)) z (* (sin y) z)) (fma (sqrt (+ x (cos y))) (sqrt (+ x (cos y))) (- (* (sin y) z))) (fma (- (sin y)) z (* (sin y) z)) (fma 1 (+ x (cos y)) (- (* (sin y) z))) (fma (- (sin y)) z (* (sin y) z)) (fma 1 (+ x (cos y)) (- (* (sin y) z))) (fma (- (sin y)) z (* (sin y) z)) (expm1 (- (+ x (cos y)) (* z (sin y)))) (log1p (- (+ x (cos y)) (* z (sin y)))) (- (* z (sin y))) (- (* z (sin y))) (- (* z (sin y))) (- (* z (sin y))) (/ (* (exp x) (exp (cos y))) (exp (* z (sin y)))) (/ (exp (+ x (cos y))) (exp (* z (sin y)))) (log (- (+ x (cos y)) (* z (sin y)))) (exp (- (+ x (cos y)) (* z (sin y)))) (* (cbrt (- (+ x (cos y)) (* z (sin y)))) (cbrt (- (+ x (cos y)) (* z (sin y))))) (cbrt (- (+ x (cos y)) (* z (sin y)))) (* (* (- (+ x (cos y)) (* z (sin y))) (- (+ x (cos y)) (* z (sin y)))) (- (+ x (cos y)) (* z (sin y)))) (sqrt (- (+ x (cos y)) (* z (sin y)))) (sqrt (- (+ x (cos y)) (* z (sin y)))) (- (pow (+ x (cos y)) 3) (pow (* z (sin y)) 3)) (+ (* (+ x (cos y)) (+ x (cos y))) (+ (* (* z (sin y)) (* z (sin y))) (* (+ x (cos y)) (* z (sin y))))) (- (* z (sin y))) (- (* (+ x (cos y)) (+ x (cos y))) (* (* z (sin y)) (* z (sin y)))) (+ (+ x (cos y)) (* z (sin y))) (- (cos y) (* z (sin y))) (- (* z (sin y))) (* z y) (* (sin y) z) (* (sin y) z) (- (+ x 1) (* 1/2 (pow y 2))) (+ x (cos y)) (+ x (cos y)) (- (+ x 1) (* 1/2 (pow y 2))) (- (+ x (cos y)) (* (sin y) z)) (- (+ x (cos y)) (* (sin y) z)) 0.419 * * [simplify]: iteration 0 : 96 enodes (cost 633 ) 0.434 * * [simplify]: iteration 1 : 230 enodes (cost 600 ) 0.473 * * [simplify]: iteration 2 : 583 enodes (cost 552 )