0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.177 * * * [progress]: [2/2] Setting up program.
0.181 * [progress]: [Phase 2 of 3] Improving.
0.181 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.182 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.182 * * [simplify]: iteration 1: (6 enodes)
0.185 * * [simplify]: iteration 2: (27 enodes)
0.194 * * [simplify]: iteration 3: (45 enodes)
0.208 * * [simplify]: iteration 4: (56 enodes)
0.222 * * [simplify]: iteration 5: (60 enodes)
0.237 * * [simplify]: Extracting #0: cost 1 inf + 0
0.237 * * [simplify]: Extracting #1: cost 9 inf + 0
0.237 * * [simplify]: Extracting #2: cost 19 inf + 42
0.237 * * [simplify]: Extracting #3: cost 17 inf + 629
0.238 * * [simplify]: Extracting #4: cost 7 inf + 1764
0.238 * * [simplify]: Extracting #5: cost 0 inf + 2636
0.239 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.241 * * [progress]: iteration 1 / 4
0.241 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.243 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.270 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.284 * * * [progress]: generating series expansions
0.284 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.289 * [backup-simplify]: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2))
0.289 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.289 * [taylor]: Taking taylor expansion of 1 in x
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (cos x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.291 * [backup-simplify]: Simplify (- 1) into -1
0.291 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.292 * [backup-simplify]: Simplify (+ 0) into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.294 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.294 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.294 * [backup-simplify]: Simplify (* 1 1) into 1
0.295 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.295 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.295 * [taylor]: Taking taylor expansion of 1 in x
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (cos x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (- 1) into -1
0.295 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.296 * [backup-simplify]: Simplify (+ 0) into 0
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.297 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.297 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.297 * [backup-simplify]: Simplify (* 1 1) into 1
0.298 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.298 * [backup-simplify]: Simplify 1/2 into 1/2
0.299 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.300 * [backup-simplify]: Simplify (+ 0 0) into 0
0.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.302 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.303 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.304 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.304 * [backup-simplify]: Simplify -1/24 into -1/24
0.305 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.311 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.311 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.313 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.313 * [backup-simplify]: Simplify 1/720 into 1/720
0.314 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
0.314 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.314 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of 1 in x
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ 1 1) into 1
0.315 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.315 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.315 * [taylor]: Taking taylor expansion of 1 in x
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ 1 1) into 1
0.316 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.316 * [backup-simplify]: Simplify (* 1 1) into 1
0.316 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.316 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.316 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.316 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (- 0) into 0
0.323 * [backup-simplify]: Simplify (+ 0 0) into 0
0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify (+ 0 0) into 0
0.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.331 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.331 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.331 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify 1 into 1
0.331 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.331 * [taylor]: Taking taylor expansion of 1 in x
0.331 * [backup-simplify]: Simplify 1 into 1
0.331 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.331 * [taylor]: Taking taylor expansion of -1 in x
0.331 * [backup-simplify]: Simplify -1 into -1
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify 1 into 1
0.331 * [backup-simplify]: Simplify (/ -1 1) into -1
0.331 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.332 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.332 * [taylor]: Taking taylor expansion of 1 in x
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.332 * [taylor]: Taking taylor expansion of -1 in x
0.332 * [backup-simplify]: Simplify -1 into -1
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [backup-simplify]: Simplify (/ -1 1) into -1
0.332 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.332 * [backup-simplify]: Simplify (* 1 1) into 1
0.332 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.332 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.333 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.333 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.333 * [backup-simplify]: Simplify (- 0) into 0
0.333 * [backup-simplify]: Simplify (+ 0 0) into 0
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.334 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- 0) into 0
0.336 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0
0.344 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify (- 0) into 0
0.344 * [backup-simplify]: Simplify (+ 0 0) into 0
0.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.347 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.347 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.347 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.347 * [taylor]: Taking taylor expansion of 1 in x
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [taylor]: Taking taylor expansion of (cos x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.347 * [taylor]: Taking taylor expansion of 1 in x
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [taylor]: Taking taylor expansion of (cos x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [backup-simplify]: Simplify (- 1) into -1
0.348 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify (+ 0) into 0
0.348 * [backup-simplify]: Simplify (- 0) into 0
0.348 * [backup-simplify]: Simplify (+ 0 0) into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.349 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.350 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.350 * [backup-simplify]: Simplify 1/2 into 1/2
0.350 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.351 * [backup-simplify]: Simplify (- 0) into 0
0.351 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.353 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.353 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.353 * [backup-simplify]: Simplify -1/24 into -1/24
0.354 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.354 * [backup-simplify]: Simplify (- 0) into 0
0.355 * [backup-simplify]: Simplify (+ 0 0) into 0
0.355 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.358 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.358 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.358 * [backup-simplify]: Simplify 1/720 into 1/720
0.358 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
0.358 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.358 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.358 * [taylor]: Taking taylor expansion of 1 in x
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.359 * [backup-simplify]: Simplify (/ 1 1) into 1
0.359 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.359 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of 1 in x
0.359 * [backup-simplify]: Simplify 1 into 1
0.359 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 1 into 1
0.359 * [backup-simplify]: Simplify (/ 1 1) into 1
0.359 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.359 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.359 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.359 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.362 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.363 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.363 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.363 * [taylor]: Taking taylor expansion of 1 in x
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.363 * [taylor]: Taking taylor expansion of -1 in x
0.363 * [backup-simplify]: Simplify -1 into -1
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (/ -1 1) into -1
0.363 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.363 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.363 * [taylor]: Taking taylor expansion of 1 in x
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.363 * [taylor]: Taking taylor expansion of -1 in x
0.363 * [backup-simplify]: Simplify -1 into -1
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (/ -1 1) into -1
0.363 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.364 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.364 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.364 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.364 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify (- 0) into 0
0.365 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify (- 0) into 0
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.372 * [backup-simplify]: Simplify (+ 0 0) into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify (- 0) into 0
0.373 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (- 0) into 0
0.373 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.373 * * * [progress]: simplifying candidates
0.373 * * * * [progress]: [ 1 / 69 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (cos x)) (* x x)))))>
0.373 * * * * [progress]: [ 2 / 69 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 3 / 69 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.374 * * * * [progress]: [ 4 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.374 * * * * [progress]: [ 5 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.374 * * * * [progress]: [ 6 / 69 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 7 / 69 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 8 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.374 * * * * [progress]: [ 9 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.374 * * * * [progress]: [ 10 / 69 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (cos x)) (* x x))) (cbrt (/ (- 1 (cos x)) (* x x)))) (cbrt (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 11 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 12 / 69 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.374 * * * * [progress]: [ 13 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.374 * * * * [progress]: [ 14 / 69 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.374 * * * * [progress]: [ 15 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.374 * * * * [progress]: [ 16 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.374 * * * * [progress]: [ 17 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.374 * * * * [progress]: [ 18 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.374 * * * * [progress]: [ 19 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.374 * * * * [progress]: [ 20 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.374 * * * * [progress]: [ 21 / 69 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.374 * * * * [progress]: [ 22 / 69 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.374 * * * * [progress]: [ 23 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.374 * * * * [progress]: [ 24 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.374 * * * * [progress]: [ 25 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.374 * * * * [progress]: [ 26 / 69 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.374 * * * * [progress]: [ 27 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.374 * * * * [progress]: [ 28 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.374 * * * * [progress]: [ 29 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.375 * * * * [progress]: [ 30 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.375 * * * * [progress]: [ 31 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x)))))))>
0.375 * * * * [progress]: [ 32 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.375 * * * * [progress]: [ 33 / 69 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.375 * * * * [progress]: [ 34 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.375 * * * * [progress]: [ 35 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.375 * * * * [progress]: [ 36 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.375 * * * * [progress]: [ 37 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.375 * * * * [progress]: [ 38 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.375 * * * * [progress]: [ 39 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.375 * * * * [progress]: [ 40 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.375 * * * * [progress]: [ 41 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.375 * * * * [progress]: [ 42 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.375 * * * * [progress]: [ 43 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 44 / 69 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 45 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (cos x))) (* x x)))>
0.375 * * * * [progress]: [ 46 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt 1) (- (cos x))) (* x x)))>
0.375 * * * * [progress]: [ 47 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 1 (- (cos x))) (* x x)))>
0.375 * * * * [progress]: [ 48 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 49 / 69 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.375 * * * * [progress]: [ 50 / 69 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 51 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 52 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 53 / 69 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 54 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.375 * * * * [progress]: [ 55 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (cos x) 3)) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))) (* x x)))>
0.375 * * * * [progress]: [ 56 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.376 * * * * [progress]: [ 57 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.376 * * * * [progress]: [ 58 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.376 * * * * [progress]: [ 59 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.376 * * * * [progress]: [ 60 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.376 * * * * [progress]: [ 61 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.376 * * * * [progress]: [ 62 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.376 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.376 * * * * [progress]: [ 64 / 69 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.376 * * * * [progress]: [ 65 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.376 * * * * [progress]: [ 66 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.376 * * * * [progress]: [ 67 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
0.376 * * * * [progress]: [ 68 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.376 * * * * [progress]: [ 69 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.377 * [simplify]: Simplifying:
  (expm1 (/ (- 1 (cos x)) (* x x)))
  (log1p (/ (- 1 (cos x)) (* x x)))
  (- (log (- 1 (cos x))) (+ (log x) (log x)))
  (- (log (- 1 (cos x))) (log (* x x)))
  (log (/ (- 1 (cos x)) (* x x)))
  (exp (/ (- 1 (cos x)) (* x x)))
  (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (- 1 (cos x)) (* x x))) (cbrt (/ (- 1 (cos x)) (* x x))))
  (cbrt (/ (- 1 (cos x)) (* x x)))
  (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))
  (sqrt (/ (- 1 (cos x)) (* x x)))
  (sqrt (/ (- 1 (cos x)) (* x x)))
  (- (- 1 (cos x)))
  (- (* x x))
  (/ 1 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x)
  (/ (cbrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (+ (sqrt 1) (sqrt (cos x))) x)
  (/ (- (sqrt 1) (sqrt (cos x))) x)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1 (cos x)))
  (/ (- 1 (cos x)) x)
  (/ (* x x) (cbrt (- 1 (cos x))))
  (/ (* x x) (sqrt (- 1 (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (/ (* x x) (- (sqrt 1) (sqrt (cos x))))
  (/ (* x x) (- 1 (sqrt (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x)))))
  (* (* x x) (+ 1 (cos x)))
  (real->posit16 (/ (- 1 (cos x)) (* x x)))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1) (sqrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1) (sqrt 1) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1 (cos x)))
  (log1p (- 1 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1) (exp (cos x)))
  (log (- 1 (cos x)))
  (exp (- 1 (cos x)))
  (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x))))
  (cbrt (- 1 (cos x)))
  (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (- (pow 1 3) (pow (cos x) 3))
  (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))
  (- (cos x))
  (- (* 1 1) (* (cos x) (cos x)))
  (+ 1 (cos x))
  (+ (sqrt 1) (sqrt (cos x)))
  (- (sqrt 1) (sqrt (cos x)))
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1 (cos x)) (pow x 2))
  (/ (- 1 (cos x)) (pow x 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1 (cos x))
  (- 1 (cos x))
0.378 * * [simplify]: iteration 1: (121 enodes)
0.421 * * [simplify]: iteration 2: (487 enodes)
0.564 * * [simplify]: iteration 3: (1039 enodes)
1.086 * * [simplify]: Extracting #0: cost 47 inf + 0
1.088 * * [simplify]: Extracting #1: cost 293 inf + 0
1.093 * * [simplify]: Extracting #2: cost 503 inf + 7171
1.111 * * [simplify]: Extracting #3: cost 301 inf + 46390
1.149 * * [simplify]: Extracting #4: cost 48 inf + 103491
1.176 * * [simplify]: Extracting #5: cost 1 inf + 115308
1.204 * * [simplify]: Extracting #6: cost 0 inf + 115449
1.231 * [simplify]: Simplified to:
  (expm1 (/ (/ (- 1 (cos x)) x) x))
  (log1p (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (exp (/ (/ (- 1 (cos x)) x) x))
  (* (/ (- 1 (cos x)) (* x x)) (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))))
  (* (/ (- 1 (cos x)) (* x x)) (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))))
  (* (cbrt (/ (/ (- 1 (cos x)) x) x)) (cbrt (/ (/ (- 1 (cos x)) x) x)))
  (cbrt (/ (/ (- 1 (cos x)) x) x))
  (* (/ (- 1 (cos x)) (* x x)) (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))))
  (sqrt (/ (/ (- 1 (cos x)) x) x))
  (sqrt (/ (/ (- 1 (cos x)) x) x))
  (- (- 1 (cos x)))
  (* (- x) x)
  (/ (/ 1 x) x)
  (/ (cos x) (* x x))
  (/ (cbrt (- 1 (cos x))) (/ x (cbrt (- 1 (cos x)))))
  (/ (cbrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (* (/ x (- 1 (cos x))) x)
  (/ (- 1 (cos x)) x)
  (/ (* x x) (cbrt (- 1 (cos x))))
  (/ (* x x) (sqrt (- 1 (cos x))))
  (* (/ x (- 1 (cos x))) x)
  (/ (* x x) (- 1 (sqrt (cos x))))
  (/ (* x x) (- 1 (sqrt (cos x))))
  (* (/ x (- 1 (cos x))) x)
  (fma (fma (cos x) (cos x) (cos x)) (* x x) (* x x))
  (* (fma x (cos x) x) x)
  (real->posit16 (/ (/ (- 1 (cos x)) x) x))
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (expm1 (- 1 (cos x)))
  (log1p (- 1 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ E (exp (cos x)))
  (log (- 1 (cos x)))
  (/ E (exp (cos x)))
  (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x))))
  (cbrt (- 1 (cos x)))
  (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (- 1 (* (cos x) (* (cos x) (cos x))))
  (fma (cos x) (+ (cos x) 1) 1)
  (- (cos x))
  (* (sin x) (sin x))
  (+ (cos x) 1)
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (fma (* x x) -1/24 (fma (* 1/720 (* x x)) (* x x) 1/2))
  (/ (/ (- 1 (cos x)) x) x)
  (/ (/ (- 1 (cos x)) x) x)
  (fma (* (* x x) (* x x)) -1/24 (fma 1/720 (* (* (* x x) (* x x)) (* x x)) (* 1/2 (* x x))))
  (- 1 (cos x))
  (- 1 (cos x))
1.235 * * * [progress]: adding candidates to table
1.811 * * [progress]: iteration 2 / 4
1.811 * * * [progress]: picking best candidate
1.828 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
1.828 * * * [progress]: localizing error
1.853 * * * [progress]: generating rewritten candidates
1.853 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.873 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.882 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.894 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.919 * * * [progress]: generating series expansions
1.919 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.919 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
1.919 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
1.919 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
1.919 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
1.919 * [taylor]: Taking taylor expansion of (sin x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.921 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
1.921 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
1.921 * [taylor]: Taking taylor expansion of (cos x) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [taylor]: Taking taylor expansion of 1 in x
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (* 1 1) into 1
1.922 * [backup-simplify]: Simplify (* 1 1) into 1
1.922 * [backup-simplify]: Simplify (+ 1 1) into 2
1.923 * [backup-simplify]: Simplify (* 1 2) into 2
1.923 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.923 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
1.923 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
1.923 * [taylor]: Taking taylor expansion of (sin x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1.924 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
1.924 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
1.924 * [taylor]: Taking taylor expansion of (cos x) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [taylor]: Taking taylor expansion of 1 in x
1.924 * [backup-simplify]: Simplify 1 into 1
1.925 * [backup-simplify]: Simplify (* 1 1) into 1
1.925 * [backup-simplify]: Simplify (* 1 1) into 1
1.925 * [backup-simplify]: Simplify (+ 1 1) into 2
1.926 * [backup-simplify]: Simplify (* 1 2) into 2
1.926 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.926 * [backup-simplify]: Simplify 1/2 into 1/2
1.927 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1.927 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.927 * [backup-simplify]: Simplify (+ 0) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
1.929 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
1.929 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
1.930 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
1.931 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.931 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.932 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
1.933 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
1.933 * [backup-simplify]: Simplify -1/24 into -1/24
1.934 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
1.935 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.936 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
1.938 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
1.938 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1.941 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
1.942 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1.942 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
1.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.944 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
1.945 * [backup-simplify]: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720
1.945 * [backup-simplify]: Simplify 1/720 into 1/720
1.945 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
1.946 * [backup-simplify]: Simplify (/ (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) (* (/ 1 x) (/ 1 x))) into (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1))
1.946 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
1.946 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
1.946 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
1.946 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1.946 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.946 * [backup-simplify]: Simplify (/ 1 1) into 1
1.946 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1.946 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.946 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
1.946 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.946 * [taylor]: Taking taylor expansion of x in x
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.947 * [backup-simplify]: Simplify (/ 1 1) into 1
1.947 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.947 * [taylor]: Taking taylor expansion of 1 in x
1.947 * [backup-simplify]: Simplify 1 into 1
1.947 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1.947 * [backup-simplify]: Simplify (* 1 1) into 1
1.947 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
1.947 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
1.947 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
1.947 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
1.947 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
1.947 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1.947 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (/ 1 1) into 1
1.948 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1.948 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.948 * [taylor]: Taking taylor expansion of x in x
1.948 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify 1 into 1
1.948 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
1.948 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.948 * [taylor]: Taking taylor expansion of x in x
1.948 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (/ 1 1) into 1
1.948 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.948 * [taylor]: Taking taylor expansion of 1 in x
1.948 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1.948 * [backup-simplify]: Simplify (* 1 1) into 1
1.949 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
1.949 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
1.949 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
1.949 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
1.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.949 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1.950 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0
1.950 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.951 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1.952 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1.952 * [backup-simplify]: Simplify (+ 0 0) into 0
1.952 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.953 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1.954 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.954 * [backup-simplify]: Simplify (+ 0 0) into 0
1.954 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.956 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1.957 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.957 * [backup-simplify]: Simplify (+ 0 0) into 0
1.957 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.957 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.962 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1.963 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.963 * [backup-simplify]: Simplify (+ 0 0) into 0
1.963 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.963 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.966 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1.966 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.967 * [backup-simplify]: Simplify (+ 0 0) into 0
1.967 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (* (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) (pow (/ 1 x) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
1.967 * [backup-simplify]: Simplify (/ (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1))
1.967 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
1.967 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
1.967 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
1.967 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.968 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1.968 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.968 * [taylor]: Taking taylor expansion of -1 in x
1.968 * [backup-simplify]: Simplify -1 into -1
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.968 * [backup-simplify]: Simplify (/ -1 1) into -1
1.968 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1.968 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
1.968 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.968 * [taylor]: Taking taylor expansion of -1 in x
1.968 * [backup-simplify]: Simplify -1 into -1
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.968 * [backup-simplify]: Simplify (/ -1 1) into -1
1.968 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.968 * [taylor]: Taking taylor expansion of 1 in x
1.968 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (* 1 1) into 1
1.969 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1.969 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
1.969 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
1.969 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
1.969 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
1.969 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
1.969 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.969 * [taylor]: Taking taylor expansion of x in x
1.969 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify 1 into 1
1.969 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1.969 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.969 * [taylor]: Taking taylor expansion of -1 in x
1.969 * [backup-simplify]: Simplify -1 into -1
1.969 * [taylor]: Taking taylor expansion of x in x
1.969 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (/ -1 1) into -1
1.970 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1.970 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
1.970 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.970 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.970 * [taylor]: Taking taylor expansion of -1 in x
1.970 * [backup-simplify]: Simplify -1 into -1
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (/ -1 1) into -1
1.970 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.970 * [taylor]: Taking taylor expansion of 1 in x
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (* 1 1) into 1
1.970 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1.970 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
1.970 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
1.971 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
1.971 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
1.971 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.972 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
1.972 * [backup-simplify]: Simplify (+ 0 0) into 0
1.972 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
1.974 * [backup-simplify]: Simplify (+ 0 0) into 0
1.974 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
1.976 * [backup-simplify]: Simplify (+ 0 0) into 0
1.976 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.976 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
1.979 * [backup-simplify]: Simplify (+ 0 0) into 0
1.979 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.979 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
1.983 * [backup-simplify]: Simplify (+ 0 0) into 0
1.984 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.984 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify (* (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) (pow (/ 1 (- x)) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
1.990 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.990 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
1.990 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
1.990 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
1.990 * [taylor]: Taking taylor expansion of (cos x) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of 1 in x
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
1.990 * [taylor]: Taking taylor expansion of (cos x) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of 1 in x
1.990 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (+ 1 1) into 2
1.991 * [backup-simplify]: Simplify 2 into 2
1.991 * [backup-simplify]: Simplify (+ 0) into 0
1.991 * [backup-simplify]: Simplify (+ 0 0) into 0
1.991 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.993 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.993 * [backup-simplify]: Simplify -1/2 into -1/2
1.994 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.994 * [backup-simplify]: Simplify (+ 0 0) into 0
1.994 * [backup-simplify]: Simplify 0 into 0
1.997 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1.997 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
1.997 * [backup-simplify]: Simplify 1/24 into 1/24
1.997 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2)) into (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))
1.997 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
1.997 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
1.997 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
1.997 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.998 * [backup-simplify]: Simplify (/ 1 1) into 1
1.998 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.998 * [taylor]: Taking taylor expansion of 1 in x
1.998 * [backup-simplify]: Simplify 1 into 1
1.998 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
1.998 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.998 * [backup-simplify]: Simplify (/ 1 1) into 1
1.999 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.999 * [taylor]: Taking taylor expansion of 1 in x
1.999 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
1.999 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
1.999 * [backup-simplify]: Simplify (+ 0 0) into 0
1.999 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify (+ 0 0) into 0
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify (+ 0 0) into 0
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify (+ 0 0) into 0
2.000 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
2.001 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
2.001 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
2.001 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.001 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.001 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.001 * [taylor]: Taking taylor expansion of -1 in x
2.001 * [backup-simplify]: Simplify -1 into -1
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (/ -1 1) into -1
2.002 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.002 * [taylor]: Taking taylor expansion of 1 in x
2.002 * [backup-simplify]: Simplify 1 into 1
2.002 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.002 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.002 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.002 * [taylor]: Taking taylor expansion of -1 in x
2.002 * [backup-simplify]: Simplify -1 into -1
2.002 * [taylor]: Taking taylor expansion of x in x
2.002 * [backup-simplify]: Simplify 0 into 0
2.002 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (/ -1 1) into -1
2.003 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.003 * [taylor]: Taking taylor expansion of 1 in x
2.003 * [backup-simplify]: Simplify 1 into 1
2.003 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.003 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.003 * [backup-simplify]: Simplify (+ 0 0) into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify (+ 0 0) into 0
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify (+ 0 0) into 0
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify (+ 0 0) into 0
2.004 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify (+ 0 0) into 0
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify (+ 0 0) into 0
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
2.005 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.005 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
2.005 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
2.005 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.005 * [taylor]: Taking taylor expansion of (sin x) in x
2.005 * [taylor]: Taking taylor expansion of x in x
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.006 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.006 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.006 * [taylor]: Taking taylor expansion of (sin x) in x
2.006 * [taylor]: Taking taylor expansion of x in x
2.006 * [backup-simplify]: Simplify 0 into 0
2.006 * [backup-simplify]: Simplify 1 into 1
2.007 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.007 * [backup-simplify]: Simplify (* 1 1) into 1
2.007 * [backup-simplify]: Simplify 1 into 1
2.008 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.008 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.011 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.011 * [backup-simplify]: Simplify -1/3 into -1/3
2.012 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.014 * [backup-simplify]: Simplify 0 into 0
2.017 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.018 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.018 * [backup-simplify]: Simplify 2/45 into 2/45
2.019 * [backup-simplify]: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
2.019 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.019 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
2.019 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.019 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.019 * [taylor]: Taking taylor expansion of x in x
2.019 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify (/ 1 1) into 1
2.020 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.020 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.020 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify (/ 1 1) into 1
2.020 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.020 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.020 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
2.021 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.021 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.022 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.023 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.024 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
2.026 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
2.026 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
2.026 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.026 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.026 * [taylor]: Taking taylor expansion of -1 in x
2.027 * [backup-simplify]: Simplify -1 into -1
2.027 * [taylor]: Taking taylor expansion of x in x
2.027 * [backup-simplify]: Simplify 0 into 0
2.027 * [backup-simplify]: Simplify 1 into 1
2.027 * [backup-simplify]: Simplify (/ -1 1) into -1
2.027 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.027 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.027 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.028 * [taylor]: Taking taylor expansion of -1 in x
2.028 * [backup-simplify]: Simplify -1 into -1
2.028 * [taylor]: Taking taylor expansion of x in x
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 1 into 1
2.028 * [backup-simplify]: Simplify (/ -1 1) into -1
2.028 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.028 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.029 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
2.029 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.029 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.029 * [backup-simplify]: Simplify 0 into 0
2.030 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.030 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.033 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.034 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
2.035 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.035 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.035 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
2.035 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.035 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.035 * [taylor]: Taking taylor expansion of (sin x) in x
2.035 * [taylor]: Taking taylor expansion of x in x
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.036 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.036 * [taylor]: Taking taylor expansion of (cos x) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [taylor]: Taking taylor expansion of 1 in x
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (* 1 1) into 1
2.036 * [backup-simplify]: Simplify (+ 1 1) into 2
2.037 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.037 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.037 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.037 * [taylor]: Taking taylor expansion of (sin x) in x
2.037 * [taylor]: Taking taylor expansion of x in x
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.037 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.038 * [taylor]: Taking taylor expansion of (cos x) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.038 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify 1 into 1
2.038 * [taylor]: Taking taylor expansion of 1 in x
2.038 * [backup-simplify]: Simplify 1 into 1
2.038 * [backup-simplify]: Simplify (* 1 1) into 1
2.038 * [backup-simplify]: Simplify (+ 1 1) into 2
2.038 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.038 * [backup-simplify]: Simplify 1/2 into 1/2
2.039 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.040 * [backup-simplify]: Simplify (+ 0) into 0
2.040 * [backup-simplify]: Simplify (+ 0 0) into 0
2.040 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.042 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.043 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.043 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.044 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.044 * [backup-simplify]: Simplify -1/24 into -1/24
2.045 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.046 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.047 * [backup-simplify]: Simplify (+ 0 0) into 0
2.048 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.048 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.051 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.052 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
2.053 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.054 * [backup-simplify]: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720
2.054 * [backup-simplify]: Simplify 1/720 into 1/720
2.054 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
2.054 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.054 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.054 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.054 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.054 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (/ 1 1) into 1
2.055 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.055 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.055 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.055 * [taylor]: Taking taylor expansion of x in x
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (/ 1 1) into 1
2.055 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.055 * [taylor]: Taking taylor expansion of 1 in x
2.055 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.055 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.055 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.055 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.056 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.056 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (/ 1 1) into 1
2.056 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.056 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.056 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (/ 1 1) into 1
2.056 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.056 * [taylor]: Taking taylor expansion of 1 in x
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.056 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.057 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.057 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.057 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.057 * [backup-simplify]: Simplify (+ 0 0) into 0
2.057 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.058 * [backup-simplify]: Simplify (+ 0 0) into 0
2.059 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.059 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.060 * [backup-simplify]: Simplify (+ 0 0) into 0
2.060 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.060 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.062 * [backup-simplify]: Simplify (+ 0 0) into 0
2.063 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.063 * [backup-simplify]: Simplify 0 into 0
2.064 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.065 * [backup-simplify]: Simplify (+ 0 0) into 0
2.066 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.070 * [backup-simplify]: Simplify (+ 0 0) into 0
2.071 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.072 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.072 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.072 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.072 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.072 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.072 * [taylor]: Taking taylor expansion of -1 in x
2.072 * [backup-simplify]: Simplify -1 into -1
2.072 * [taylor]: Taking taylor expansion of x in x
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.073 * [backup-simplify]: Simplify (/ -1 1) into -1
2.073 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.073 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.073 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.073 * [taylor]: Taking taylor expansion of -1 in x
2.073 * [backup-simplify]: Simplify -1 into -1
2.073 * [taylor]: Taking taylor expansion of x in x
2.073 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify 1 into 1
2.073 * [backup-simplify]: Simplify (/ -1 1) into -1
2.073 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.073 * [taylor]: Taking taylor expansion of 1 in x
2.073 * [backup-simplify]: Simplify 1 into 1
2.074 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.074 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.074 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.074 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.074 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.074 * [taylor]: Taking taylor expansion of -1 in x
2.074 * [backup-simplify]: Simplify -1 into -1
2.074 * [taylor]: Taking taylor expansion of x in x
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify 1 into 1
2.074 * [backup-simplify]: Simplify (/ -1 1) into -1
2.074 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.075 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.075 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.075 * [taylor]: Taking taylor expansion of -1 in x
2.075 * [backup-simplify]: Simplify -1 into -1
2.075 * [taylor]: Taking taylor expansion of x in x
2.075 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify 1 into 1
2.075 * [backup-simplify]: Simplify (/ -1 1) into -1
2.075 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.075 * [taylor]: Taking taylor expansion of 1 in x
2.075 * [backup-simplify]: Simplify 1 into 1
2.075 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.075 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.076 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.076 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.076 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.076 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.078 * [backup-simplify]: Simplify (+ 0 0) into 0
2.078 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.078 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.080 * [backup-simplify]: Simplify (+ 0 0) into 0
2.080 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.080 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.082 * [backup-simplify]: Simplify (+ 0 0) into 0
2.083 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.083 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.085 * [backup-simplify]: Simplify (+ 0 0) into 0
2.086 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.086 * [backup-simplify]: Simplify 0 into 0
2.088 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.088 * [backup-simplify]: Simplify (+ 0 0) into 0
2.089 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.089 * [backup-simplify]: Simplify 0 into 0
2.089 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.089 * * * [progress]: simplifying candidates
2.089 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.089 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.090 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
2.090 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.090 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.090 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.090 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.090 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.090 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
2.090 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.090 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.090 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.090 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.090 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.090 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.091 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.091 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.091 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.091 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.091 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.091 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
2.091 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1/2 (+ 1 (cos x))) (* x x)) (/ (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x))) (* x x))))>
2.091 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x) (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)))>
2.091 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)))>
2.091 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) x) (/ (/ (sin x) (cbrt (+ 1 (cos x)))) x)))>
2.091 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
2.091 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.091 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.091 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
2.091 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
2.092 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) x) (/ (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) x)))>
2.092 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
2.092 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
2.092 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
2.092 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.092 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
2.092 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (/ (* x x) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))))>
2.092 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* x x) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))))>
2.092 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))))>
2.092 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
2.092 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.092 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.092 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.092 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
2.092 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) (/ (* x x) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))))>
2.093 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
2.093 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
2.093 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.093 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log1p (expm1 (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (expm1 (log1p (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (cos x))) (* x x)))>
2.093 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (sqrt 1) (sqrt 1) (cos x))) (* x x)))>
2.093 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma 1 1 (cos x))) (* x x)))>
2.093 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
2.093 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))) (cbrt (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.093 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
2.094 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (+ (pow 1 3) (pow (cos x) 3)) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))) (* x x)))>
2.094 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.094 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
2.094 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.094 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
2.094 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.094 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log1p (expm1 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 (log1p (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.094 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.095 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.096 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.096 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.096 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
2.096 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.096 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.096 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (sin x) (cbrt (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
2.097 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
2.097 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
2.098 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))) (* x x)))>
2.098 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
2.098 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.098 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.098 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
2.098 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x))))) (* x x)))>
2.098 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
2.098 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
2.098 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.098 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
2.098 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.098 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.098 * * * * [progress]: [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))) (* x x)))>
2.098 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.098 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.098 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (+ 1 (cos x))) (* x x)))>
2.098 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.099 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.099 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
2.099 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.099 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.101 * [simplify]: Simplifying:
  (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))
  (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))
  (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))
  (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))
  (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (* (* (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (- (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (* x x))
  (/ (/ 1/2 (+ 1 (cos x))) (* x x))
  (/ (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x))) (* x x))
  (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x)
  (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) x)
  (/ (/ (sin x) (cbrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) 1) x)
  (/ (/ (sin x) (+ 1 (cos x))) x)
  (/ (/ (sin x) 1) x)
  (/ (/ (sin x) (+ 1 (cos x))) x)
  (/ 1 x)
  (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)
  (/ (* (sin x) (sin x)) x)
  (/ (/ 1 (+ 1 (cos x))) x)
  (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) x)
  (/ (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) x)
  (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x)
  (/ (- 1 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)
  (/ (* x x) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (/ (* x x) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (+ 1 (cos x))))
  (/ (* x x) (/ (sin x) (+ 1 (cos x))))
  (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (* x x) (/ 1 (+ 1 (cos x))))
  (/ (* x x) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))
  (/ (* x x) (- 1 (cos x)))
  (* (* x x) (+ 1 (cos x)))
  (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (expm1 (+ 1 (cos x)))
  (log1p (+ 1 (cos x)))
  (* (exp 1) (exp (cos x)))
  (log (+ 1 (cos x)))
  (exp (+ 1 (cos x)))
  (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))
  (cbrt (+ 1 (cos x)))
  (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (+ (pow 1 3) (pow (cos x) 3))
  (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x))))
  (- (* 1 1) (* (cos x) (cos x)))
  (- 1 (cos x))
  (+ 1 (cos x))
  (real->posit16 (+ 1 (cos x)))
  (expm1 (* (sin x) (sin x)))
  (log1p (* (sin x) (sin x)))
  (* 1/2 (cos (* 2 x)))
  (- (cos (- x x)) (cos (+ x x)))
  (+ 1 1)
  (* (sin x) (sin x))
  (+ 1 1)
  (+ (log (sin x)) (log (sin x)))
  (log (* (sin x) (sin x)))
  (exp (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
  (cbrt (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))
  (sqrt (* (sin x) (sin x)))
  (sqrt (* (sin x) (sin x)))
  (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* 1 1)
  (* (sin x) (sin x))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* 2 1)
  (* (sin x) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (sin x) (sqrt (sin x)))
  (* (sin x) 1)
  (* (cbrt (sin x)) (sin x))
  (* (sqrt (sin x)) (sin x))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))
  (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))
  (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))
  (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))
  (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (* (sin x) (sin x)))
  (- (+ 1 (cos x)))
  (/ 1/2 (+ 1 (cos x)))
  (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))
  (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (sin x) (cbrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) 1)
  (/ (sin x) (+ 1 (cos x)))
  (/ (sin x) 1)
  (/ (sin x) (+ 1 (cos x)))
  (/ 1 (+ 1 (cos x)))
  (/ (+ 1 (cos x)) (* (sin x) (sin x)))
  (/ (* (sin x) (sin x)) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x))))
  (/ (* (sin x) (sin x)) 1)
  (/ (* (sin x) (sin x)) 1)
  (/ (+ 1 (cos x)) (sin x))
  (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3)))
  (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x))))
  (* (+ 1 (cos x)) 2)
  (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
  (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
  (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))
  (+ (cos x) 1)
  (+ (cos x) 1)
  (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
  (pow (sin x) 2)
  (pow (sin x) 2)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (/ (pow (sin x) 2) (+ (cos x) 1))
  (/ (pow (sin x) 2) (+ (cos x) 1))
2.103 * * [simplify]: iteration 1: (190 enodes)
2.170 * * [simplify]: iteration 2: (825 enodes)
2.412 * * [simplify]: Extracting #0: cost 105 inf + 0
2.414 * * [simplify]: Extracting #1: cost 548 inf + 2
2.421 * * [simplify]: Extracting #2: cost 774 inf + 10069
2.449 * * [simplify]: Extracting #3: cost 570 inf + 47365
2.498 * * [simplify]: Extracting #4: cost 148 inf + 156615
2.540 * * [simplify]: Extracting #5: cost 3 inf + 200690
2.593 * * [simplify]: Extracting #6: cost 0 inf + 199869
2.647 * [simplify]: Simplified to:
  (expm1 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log1p (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (exp (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* x (* x x)) (* x (* x x))))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* x (* x x)) (* x (* x x))))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* x (* x x)) (* x (* x x))))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* x (* x x)) (* x (* x x))))
  (* (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (* (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (* (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))) (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (* (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (/ (- (sin x)) (/ (+ 1 (cos x)) (sin x)))
  (* x (- x))
  (/ 1/2 (fma (* x x) (cos x) (* x x)))
  (/ (* 1/2 (cos (* x 2))) (fma (* x x) (cos x) (* x x)))
  (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ x (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))))
  (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (/ (sin x) x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (/ (sin x) x) (cbrt (+ 1 (cos x))))
  (/ (/ (sin x) x) (sqrt (+ 1 (cos x))))
  (/ (/ (sin x) x) (sqrt (+ 1 (cos x))))
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ (sin x) (/ (+ (* x (cos x)) x) (sin x)))
  (* (/ (sin x) x) (sin x))
  (/ (/ 1 x) (+ 1 (cos x)))
  (/ (/ (* (sin x) (sin x)) x) (fma (cos x) (* (cos x) (cos x)) 1))
  (/ (fma (cos x) (+ (cos x) -1) 1) x)
  (/ (* (sin x) (sin x)) (* x (* (sin x) (sin x))))
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (* (* (/ x (sin x)) (/ x (sin x))) (+ 1 (cos x)))
  (/ (sin x) (/ (+ (* x (cos x)) x) (sin x)))
  (* (/ x (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x)
  (* (/ x (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x)
  (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (* (/ (* x x) (sin x)) (sqrt (+ 1 (cos x))))
  (* (/ x (tan (/ x 2))) x)
  (* (/ x (tan (/ x 2))) x)
  (* (* (/ x (sin x)) (/ x (sin x))) (+ 1 (cos x)))
  (fma (* x x) (cos x) (* x x))
  (/ (* x x) (fma (cos x) (+ (cos x) -1) 1))
  (/ (* x x) (- 1 (cos x)))
  (fma (* x x) (cos x) (* x x))
  (real->posit16 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (expm1 (+ 1 (cos x)))
  (log1p (+ 1 (cos x)))
  (* E (exp (cos x)))
  (log1p (cos x))
  (* E (exp (cos x)))
  (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))
  (cbrt (+ 1 (cos x)))
  (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (fma (cos x) (* (cos x) (cos x)) 1)
  (fma (cos x) (+ (cos x) -1) 1)
  (* (sin x) (sin x))
  (- 1 (cos x))
  (+ 1 (cos x))
  (real->posit16 (+ 1 (cos x)))
  (expm1 (* (sin x) (sin x)))
  (log1p (* (sin x) (sin x)))
  (* 1/2 (cos (* x 2)))
  (- 1 (cos (+ x x)))
  2
  (* (sin x) (sin x))
  2
  (+ (log (sin x)) (log (sin x)))
  (+ (log (sin x)) (log (sin x)))
  (exp (* (sin x) (sin x)))
  (* (* (sin x) (sin x)) (* (* (sin x) (sin x)) (* (sin x) (sin x))))
  (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
  (cbrt (* (sin x) (sin x)))
  (* (* (sin x) (sin x)) (* (* (sin x) (sin x)) (* (sin x) (sin x))))
  (fabs (sin x))
  (fabs (sin x))
  (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (sin x)
  (sin x)
  1
  (* (sin x) (sin x))
  (sin x)
  (sin x)
  2
  (* (* (sin x) (cbrt (sin x))) (cbrt (sin x)))
  (* (sqrt (sin x)) (sin x))
  (sin x)
  (* (sin x) (cbrt (sin x)))
  (* (sqrt (sin x)) (sin x))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (sin x) (- (sin x)))
  (- -1 (cos x))
  (/ 1/2 (+ 1 (cos x)))
  (* (/ 1/2 (+ 1 (cos x))) (cos (* x 2)))
  (/ (/ (sin x) (cbrt (+ 1 (cos x)))) (cbrt (+ 1 (cos x))))
  (/ (sin x) (cbrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (sin x)
  (tan (/ x 2))
  (sin x)
  (tan (/ x 2))
  (/ 1 (+ 1 (cos x)))
  (/ (/ (+ 1 (cos x)) (sin x)) (sin x))
  (* (/ (sin x) (cbrt (+ 1 (cos x)))) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x))))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (/ (+ 1 (cos x)) (sin x))
  (/ (sin x) (/ (fma (cos x) (* (cos x) (cos x)) 1) (sin x)))
  (/ (* (sin x) (sin x)) (* (sin x) (sin x)))
  (+ (* 2 (cos x)) 2)
  (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (+ (* -1/24 (* x x)) (fma (* (* x x) (* x x)) 1/720 1/2))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (+ (* -1/2 (* x x)) (fma 1/24 (* (* x x) (* x x)) 2))
  (+ 1 (cos x))
  (+ 1 (cos x))
  (+ (* (* (* x x) (* x x)) -1/3) (fma (* (* x (* x x)) (* x (* x x))) 2/45 (* x x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (fma (* x x) 1/2 (fma 1/720 (* (* x (* x x)) (* x (* x x))) (* (* (* x x) (* x x)) -1/24)))
  (/ (* (sin x) (sin x)) (+ 1 (cos x)))
  (/ (* (sin x) (sin x)) (+ 1 (cos x)))
2.657 * * * [progress]: adding candidates to table
3.859 * * [progress]: iteration 3 / 4
3.859 * * * [progress]: picking best candidate
3.888 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
3.888 * * * [progress]: localizing error
3.922 * * * [progress]: generating rewritten candidates
3.922 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
3.938 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
3.950 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.989 * * * [progress]: generating series expansions
3.989 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
3.989 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
3.989 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
3.989 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
3.989 * [taylor]: Taking taylor expansion of (sin x) in x
3.989 * [taylor]: Taking taylor expansion of x in x
3.989 * [backup-simplify]: Simplify 0 into 0
3.989 * [backup-simplify]: Simplify 1 into 1
3.989 * [taylor]: Taking taylor expansion of x in x
3.989 * [backup-simplify]: Simplify 0 into 0
3.989 * [backup-simplify]: Simplify 1 into 1
3.991 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.991 * [backup-simplify]: Simplify (/ 1 1) into 1
3.991 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
3.991 * [taylor]: Taking taylor expansion of (sin x) in x
3.991 * [taylor]: Taking taylor expansion of x in x
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.991 * [taylor]: Taking taylor expansion of x in x
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.992 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.992 * [backup-simplify]: Simplify (/ 1 1) into 1
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.994 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
3.997 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
3.997 * [backup-simplify]: Simplify -1/6 into -1/6
3.999 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
4.000 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.007 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
4.007 * [backup-simplify]: Simplify 1/120 into 1/120
4.007 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
4.007 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
4.007 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
4.007 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
4.007 * [taylor]: Taking taylor expansion of x in x
4.007 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.008 * [taylor]: Taking taylor expansion of x in x
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (/ 1 1) into 1
4.008 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.008 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
4.008 * [taylor]: Taking taylor expansion of x in x
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.008 * [taylor]: Taking taylor expansion of x in x
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.009 * [backup-simplify]: Simplify (/ 1 1) into 1
4.009 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.009 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
4.009 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
4.010 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.011 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
4.011 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
4.012 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
4.014 * [backup-simplify]: Simplify 0 into 0
4.016 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
4.016 * [backup-simplify]: Simplify 0 into 0
4.018 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
4.021 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
4.021 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
4.021 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
4.021 * [taylor]: Taking taylor expansion of -1 in x
4.021 * [backup-simplify]: Simplify -1 into -1
4.021 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
4.021 * [taylor]: Taking taylor expansion of x in x
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.021 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.021 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.021 * [taylor]: Taking taylor expansion of -1 in x
4.021 * [backup-simplify]: Simplify -1 into -1
4.021 * [taylor]: Taking taylor expansion of x in x
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.022 * [backup-simplify]: Simplify (/ -1 1) into -1
4.022 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.022 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
4.022 * [taylor]: Taking taylor expansion of -1 in x
4.022 * [backup-simplify]: Simplify -1 into -1
4.022 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
4.022 * [taylor]: Taking taylor expansion of x in x
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify 1 into 1
4.022 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.022 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.022 * [taylor]: Taking taylor expansion of -1 in x
4.022 * [backup-simplify]: Simplify -1 into -1
4.022 * [taylor]: Taking taylor expansion of x in x
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify 1 into 1
4.023 * [backup-simplify]: Simplify (/ -1 1) into -1
4.023 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.023 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
4.023 * [backup-simplify]: Simplify (* -1 0) into 0
4.023 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
4.024 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
4.024 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
4.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
4.026 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
4.026 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
4.029 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
4.029 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
4.032 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
4.032 * [backup-simplify]: Simplify 0 into 0
4.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
4.036 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
4.036 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
4.041 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
4.046 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
4.047 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
4.047 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.047 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
4.047 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
4.047 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
4.047 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
4.049 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
4.049 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
4.049 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.049 * [taylor]: Taking taylor expansion of 1/2 in x
4.049 * [backup-simplify]: Simplify 1/2 into 1/2
4.049 * [taylor]: Taking taylor expansion of x in x
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.050 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.050 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.050 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
4.050 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.050 * [taylor]: Taking taylor expansion of 1/2 in x
4.050 * [backup-simplify]: Simplify 1/2 into 1/2
4.050 * [taylor]: Taking taylor expansion of x in x
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 1 into 1
4.051 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.052 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.052 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
4.053 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.053 * [taylor]: Taking taylor expansion of x in x
4.053 * [backup-simplify]: Simplify 0 into 0
4.053 * [backup-simplify]: Simplify 1 into 1
4.053 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.054 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
4.054 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
4.054 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
4.054 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
4.054 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.054 * [taylor]: Taking taylor expansion of 1/2 in x
4.054 * [backup-simplify]: Simplify 1/2 into 1/2
4.054 * [taylor]: Taking taylor expansion of x in x
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.055 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.055 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
4.055 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.055 * [taylor]: Taking taylor expansion of 1/2 in x
4.055 * [backup-simplify]: Simplify 1/2 into 1/2
4.055 * [taylor]: Taking taylor expansion of x in x
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify 1 into 1
4.056 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.056 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.057 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
4.058 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.058 * [taylor]: Taking taylor expansion of x in x
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.058 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.059 * [backup-simplify]: Simplify 1/2 into 1/2
4.060 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.060 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.061 * [backup-simplify]: Simplify (+ 0) into 0
4.062 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.066 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
4.067 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
4.069 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
4.070 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
4.070 * [backup-simplify]: Simplify 1/24 into 1/24
4.071 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.073 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.074 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.075 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
4.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
4.078 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.084 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
4.085 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.088 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
4.091 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
4.093 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
4.093 * [backup-simplify]: Simplify 1/240 into 1/240
4.093 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 4)) (+ (* 1/24 (pow x 2)) 1/2)) into (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
4.094 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
4.094 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
4.094 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
4.094 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
4.094 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.094 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
4.094 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.094 * [taylor]: Taking taylor expansion of 1/2 in x
4.094 * [backup-simplify]: Simplify 1/2 into 1/2
4.094 * [taylor]: Taking taylor expansion of x in x
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 1 into 1
4.095 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.095 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
4.095 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
4.095 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.095 * [taylor]: Taking taylor expansion of 1/2 in x
4.095 * [backup-simplify]: Simplify 1/2 into 1/2
4.095 * [taylor]: Taking taylor expansion of x in x
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 1 into 1
4.096 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.096 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
4.096 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.096 * [taylor]: Taking taylor expansion of x in x
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.096 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
4.096 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
4.096 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.096 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
4.096 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.096 * [taylor]: Taking taylor expansion of 1/2 in x
4.096 * [backup-simplify]: Simplify 1/2 into 1/2
4.096 * [taylor]: Taking taylor expansion of x in x
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.097 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.097 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
4.097 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
4.097 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.097 * [taylor]: Taking taylor expansion of 1/2 in x
4.097 * [backup-simplify]: Simplify 1/2 into 1/2
4.097 * [taylor]: Taking taylor expansion of x in x
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.098 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
4.098 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.098 * [taylor]: Taking taylor expansion of x in x
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
4.099 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.099 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.100 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.101 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.102 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.102 * [backup-simplify]: Simplify 0 into 0
4.102 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.103 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.103 * [backup-simplify]: Simplify 0 into 0
4.103 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.107 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.108 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.109 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.109 * [backup-simplify]: Simplify 0 into 0
4.109 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
4.110 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
4.110 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
4.110 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
4.110 * [taylor]: Taking taylor expansion of -1 in x
4.110 * [backup-simplify]: Simplify -1 into -1
4.110 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
4.110 * [taylor]: Taking taylor expansion of x in x
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 1 into 1
4.110 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
4.110 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.110 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
4.110 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.110 * [taylor]: Taking taylor expansion of -1/2 in x
4.110 * [backup-simplify]: Simplify -1/2 into -1/2
4.110 * [taylor]: Taking taylor expansion of x in x
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 1 into 1
4.110 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.110 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
4.110 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
4.110 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.110 * [taylor]: Taking taylor expansion of -1/2 in x
4.110 * [backup-simplify]: Simplify -1/2 into -1/2
4.110 * [taylor]: Taking taylor expansion of x in x
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 1 into 1
4.111 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.111 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
4.111 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.111 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
4.111 * [taylor]: Taking taylor expansion of -1 in x
4.111 * [backup-simplify]: Simplify -1 into -1
4.111 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
4.111 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.111 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
4.111 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.111 * [taylor]: Taking taylor expansion of -1/2 in x
4.111 * [backup-simplify]: Simplify -1/2 into -1/2
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.111 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
4.111 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
4.111 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.111 * [taylor]: Taking taylor expansion of -1/2 in x
4.111 * [backup-simplify]: Simplify -1/2 into -1/2
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.112 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
4.112 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.112 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
4.112 * [backup-simplify]: Simplify (* -1 0) into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
4.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.113 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
4.113 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
4.113 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
4.114 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
4.115 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
4.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
4.116 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
4.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
4.119 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
4.121 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
4.121 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))))) into 0
4.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))))) into 0
4.124 * [backup-simplify]: Simplify 0 into 0
4.125 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))))) into 0
4.128 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify (* (- (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
4.128 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.128 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
4.128 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
4.129 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
4.129 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
4.129 * [taylor]: Taking taylor expansion of (sin x) in x
4.129 * [taylor]: Taking taylor expansion of x in x
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 1 into 1
4.129 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
4.129 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
4.129 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
4.129 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.129 * [taylor]: Taking taylor expansion of 1/2 in x
4.129 * [backup-simplify]: Simplify 1/2 into 1/2
4.129 * [taylor]: Taking taylor expansion of x in x
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 1 into 1
4.129 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.129 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.129 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
4.129 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.129 * [taylor]: Taking taylor expansion of 1/2 in x
4.129 * [backup-simplify]: Simplify 1/2 into 1/2
4.130 * [taylor]: Taking taylor expansion of x in x
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 1 into 1
4.130 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.131 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.131 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
4.132 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.132 * [taylor]: Taking taylor expansion of x in x
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 1 into 1
4.132 * [backup-simplify]: Simplify (* 0 1/2) into 0
4.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.134 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.135 * [backup-simplify]: Simplify (+ 0) into 0
4.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.136 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.137 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
4.137 * [backup-simplify]: Simplify (* 1 1) into 1
4.138 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.138 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
4.138 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
4.138 * [taylor]: Taking taylor expansion of (sin x) in x
4.138 * [taylor]: Taking taylor expansion of x in x
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify 1 into 1
4.138 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
4.138 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
4.138 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
4.138 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.138 * [taylor]: Taking taylor expansion of 1/2 in x
4.138 * [backup-simplify]: Simplify 1/2 into 1/2
4.138 * [taylor]: Taking taylor expansion of x in x
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify 1 into 1
4.139 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.139 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.139 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
4.139 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.139 * [taylor]: Taking taylor expansion of 1/2 in x
4.139 * [backup-simplify]: Simplify 1/2 into 1/2
4.139 * [taylor]: Taking taylor expansion of x in x
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify 1 into 1
4.140 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.141 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.141 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
4.142 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.142 * [taylor]: Taking taylor expansion of x in x
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify 1 into 1
4.142 * [backup-simplify]: Simplify (* 0 1/2) into 0
4.143 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.144 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.145 * [backup-simplify]: Simplify (+ 0) into 0
4.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.146 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
4.148 * [backup-simplify]: Simplify (* 1 1) into 1
4.148 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.148 * [backup-simplify]: Simplify 1/2 into 1/2
4.149 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.151 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
4.152 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
4.153 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
4.154 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.155 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
4.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.160 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.161 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.163 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
4.166 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.168 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
4.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.170 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
4.170 * [backup-simplify]: Simplify -1/24 into -1/24
4.171 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.175 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
4.176 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.179 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
4.181 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
4.183 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.185 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
4.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
4.189 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.196 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.198 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.200 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
4.207 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
4.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.214 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
4.214 * [backup-simplify]: Simplify 1/720 into 1/720
4.214 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
4.215 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x))))
4.215 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
4.215 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
4.215 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.215 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
4.215 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
4.215 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.215 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
4.215 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.215 * [taylor]: Taking taylor expansion of 1/2 in x
4.215 * [backup-simplify]: Simplify 1/2 into 1/2
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.216 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.216 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
4.216 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
4.216 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.216 * [taylor]: Taking taylor expansion of 1/2 in x
4.216 * [backup-simplify]: Simplify 1/2 into 1/2
4.216 * [taylor]: Taking taylor expansion of x in x
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 1 into 1
4.217 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.217 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
4.217 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.217 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.217 * [taylor]: Taking taylor expansion of x in x
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 1 into 1
4.218 * [backup-simplify]: Simplify (/ 1 1) into 1
4.218 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.218 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
4.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.218 * [taylor]: Taking taylor expansion of x in x
4.218 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 1 into 1
4.218 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
4.218 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
4.218 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.218 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
4.218 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.218 * [taylor]: Taking taylor expansion of 1/2 in x
4.218 * [backup-simplify]: Simplify 1/2 into 1/2
4.218 * [taylor]: Taking taylor expansion of x in x
4.218 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 1 into 1
4.219 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.219 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
4.219 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
4.219 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.219 * [taylor]: Taking taylor expansion of 1/2 in x
4.219 * [backup-simplify]: Simplify 1/2 into 1/2
4.219 * [taylor]: Taking taylor expansion of x in x
4.219 * [backup-simplify]: Simplify 0 into 0
4.219 * [backup-simplify]: Simplify 1 into 1
4.219 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.219 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
4.220 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
4.220 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.220 * [taylor]: Taking taylor expansion of x in x
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify 1 into 1
4.220 * [backup-simplify]: Simplify (/ 1 1) into 1
4.220 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.221 * [backup-simplify]: Simplify (* 1 1) into 1
4.221 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
4.221 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
4.221 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
4.222 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
4.222 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.223 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
4.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
4.224 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.225 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
4.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.228 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
4.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.231 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
4.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0
4.235 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
4.237 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
4.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
4.240 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
4.240 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
4.240 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
4.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.240 * [taylor]: Taking taylor expansion of x in x
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 1 into 1
4.240 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
4.240 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
4.240 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.240 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
4.240 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.240 * [taylor]: Taking taylor expansion of -1/2 in x
4.240 * [backup-simplify]: Simplify -1/2 into -1/2
4.240 * [taylor]: Taking taylor expansion of x in x
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 1 into 1
4.240 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.240 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
4.241 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
4.241 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.241 * [taylor]: Taking taylor expansion of -1/2 in x
4.241 * [backup-simplify]: Simplify -1/2 into -1/2
4.241 * [taylor]: Taking taylor expansion of x in x
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.241 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
4.241 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.241 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.241 * [taylor]: Taking taylor expansion of -1 in x
4.241 * [backup-simplify]: Simplify -1 into -1
4.241 * [taylor]: Taking taylor expansion of x in x
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (/ -1 1) into -1
4.241 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.242 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
4.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.242 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
4.242 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
4.242 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.242 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
4.242 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.242 * [taylor]: Taking taylor expansion of -1/2 in x
4.242 * [backup-simplify]: Simplify -1/2 into -1/2
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.242 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.242 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
4.242 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
4.242 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
4.242 * [taylor]: Taking taylor expansion of -1/2 in x
4.242 * [backup-simplify]: Simplify -1/2 into -1/2
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.243 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.243 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
4.243 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
4.243 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.243 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.243 * [taylor]: Taking taylor expansion of -1 in x
4.243 * [backup-simplify]: Simplify -1 into -1
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [backup-simplify]: Simplify (/ -1 1) into -1
4.243 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.243 * [backup-simplify]: Simplify (* 1 1) into 1
4.244 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
4.244 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
4.244 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
4.244 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
4.244 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
4.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.246 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
4.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.248 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
4.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.251 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
4.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.254 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
4.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
4.256 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
4.258 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
4.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
4.260 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
4.261 * * * [progress]: simplifying candidates
4.261 * * * * [progress]: [ 1 / 123 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 2 / 123 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 3 / 123 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 4 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 5 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 6 / 123 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 7 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 8 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 9 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 10 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 11 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 12 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 13 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 14 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 15 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 16 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 17 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 18 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 19 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 20 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
4.261 * * * * [progress]: [ 21 / 123 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 22 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 23 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 24 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 25 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 26 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 27 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 28 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 29 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 30 / 123 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
4.262 * * * * [progress]: [ 31 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 32 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 33 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
4.262 * * * * [progress]: [ 34 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
4.262 * * * * [progress]: [ 35 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 36 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 37 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
4.262 * * * * [progress]: [ 38 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 39 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 40 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
4.262 * * * * [progress]: [ 41 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
4.262 * * * * [progress]: [ 42 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x)))))>
4.262 * * * * [progress]: [ 43 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x)))))>
4.262 * * * * [progress]: [ 44 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))))>
4.262 * * * * [progress]: [ 45 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))))>
4.262 * * * * [progress]: [ 46 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
4.262 * * * * [progress]: [ 47 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
4.263 * * * * [progress]: [ 48 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
4.263 * * * * [progress]: [ 49 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
4.263 * * * * [progress]: [ 50 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
4.263 * * * * [progress]: [ 51 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
4.263 * * * * [progress]: [ 52 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
4.263 * * * * [progress]: [ 53 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
4.263 * * * * [progress]: [ 54 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
4.263 * * * * [progress]: [ 55 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
4.263 * * * * [progress]: [ 56 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
4.263 * * * * [progress]: [ 57 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
4.263 * * * * [progress]: [ 58 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
4.263 * * * * [progress]: [ 59 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
4.263 * * * * [progress]: [ 60 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
4.263 * * * * [progress]: [ 61 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 62 / 123 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 63 / 123 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 64 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
4.263 * * * * [progress]: [ 65 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
4.263 * * * * [progress]: [ 66 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
4.263 * * * * [progress]: [ 67 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 68 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
4.263 * * * * [progress]: [ 69 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 70 / 123 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 71 / 123 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 72 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
4.263 * * * * [progress]: [ 73 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
4.263 * * * * [progress]: [ 74 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
4.263 * * * * [progress]: [ 75 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 76 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 77 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 78 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 79 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
4.264 * * * * [progress]: [ 80 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 81 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x))) (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 82 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
4.264 * * * * [progress]: [ 83 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x))) (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))))>
4.264 * * * * [progress]: [ 84 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
4.264 * * * * [progress]: [ 85 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))) (cbrt (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 86 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 87 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))) (/ (cbrt (tan (/ x 2))) (cbrt x))))>
4.264 * * * * [progress]: [ 88 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))) (/ (cbrt (tan (/ x 2))) (sqrt x))))>
4.264 * * * * [progress]: [ 89 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)) (/ (cbrt (tan (/ x 2))) x)))>
4.264 * * * * [progress]: [ 90 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))) (/ (sqrt (tan (/ x 2))) (cbrt x))))>
4.264 * * * * [progress]: [ 91 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
4.264 * * * * [progress]: [ 92 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
4.264 * * * * [progress]: [ 93 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
4.264 * * * * [progress]: [ 94 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
4.264 * * * * [progress]: [ 95 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
4.264 * * * * [progress]: [ 96 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
4.264 * * * * [progress]: [ 97 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
4.264 * * * * [progress]: [ 98 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 99 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 100 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 101 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
4.264 * * * * [progress]: [ 102 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 103 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 104 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 105 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 106 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 107 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 108 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 109 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 110 / 123 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
4.265 * * * * [progress]: [ 111 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
4.265 * * * * [progress]: [ 112 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
4.265 * * * * [progress]: [ 113 / 123 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
4.265 * * * * [progress]: [ 114 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
4.265 * * * * [progress]: [ 115 / 123 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
4.265 * * * * [progress]: [ 116 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
4.265 * * * * [progress]: [ 117 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
4.265 * * * * [progress]: [ 118 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
4.265 * * * * [progress]: [ 119 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
4.265 * * * * [progress]: [ 120 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
4.265 * * * * [progress]: [ 121 / 123 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
4.265 * * * * [progress]: [ 122 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
4.265 * * * * [progress]: [ 123 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
4.267 * [simplify]: Simplifying:
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (- (log (sin x)) (log x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x))
  (/ (cbrt (sin x)) (sqrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) x)
  (/ (sqrt (sin x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  (/ 1 1)
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (/ (sin x) 1)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (- (log (tan (/ x 2))) (log x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) 1)
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (/ 1 1)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (/ (tan (/ x 2)) 1)
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* x (cos (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))
  (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))
  (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))
  (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))))
  (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))))
  (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1))
  (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ 1 (sqrt x)))
  (* (/ (sin x) x) (/ 1 1))
  (* (/ (sin x) x) 1)
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ 1 x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) x))
  (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
  (/ (sin x) x)
  (/ (sin x) x)
  (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
4.270 * * [simplify]: iteration 1: (172 enodes)
4.358 * * [simplify]: iteration 2: (754 enodes)
4.582 * * [simplify]: iteration 3: (1841 enodes)
5.757 * * [simplify]: Extracting #0: cost 107 inf + 0
5.758 * * [simplify]: Extracting #1: cost 630 inf + 1
5.763 * * [simplify]: Extracting #2: cost 1065 inf + 1949
5.779 * * [simplify]: Extracting #3: cost 847 inf + 54449
5.849 * * [simplify]: Extracting #4: cost 269 inf + 240523
5.961 * * [simplify]: Extracting #5: cost 14 inf + 327508
6.077 * * [simplify]: Extracting #6: cost 0 inf + 331784
6.208 * [simplify]: Simplified to:
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (log (/ (sin x) x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (cbrt (sin x)) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (* (cbrt (sin x)) (/ (cbrt (sin x)) (sqrt x)))
  (/ (cbrt (sin x)) (sqrt x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) x)
  (/ (/ (sqrt (sin x)) (cbrt x)) (cbrt x))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (sqrt (sin x))
  (/ (sqrt (sin x)) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  1
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (/ (sin x) (cbrt x)) (cbrt x))
  (/ (sin x) (sqrt x))
  (sin x)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (sqrt (tan (/ x 2)))
  (/ (sqrt (tan (/ x 2))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  1
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* x (cos (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))))
  (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (sin x) x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (sin x) x)))
  (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt (/ (sin x) x)))
  (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt (/ (sin x) x)))
  (/ (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (sin x))) (sqrt x))
  (/ (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (sin x))) (sqrt x))
  (/ (* (sqrt (tan (/ x 2))) (/ (sqrt (sin x)) (sqrt x))) (sqrt x))
  (/ (* (sqrt (tan (/ x 2))) (/ (sqrt (sin x)) (sqrt x))) (sqrt x))
  (* (cbrt (/ (tan (/ x 2)) x)) (* (cbrt (/ (tan (/ x 2)) x)) (/ (sin x) x)))
  (/ (sin x) (/ x (sqrt (/ (tan (/ x 2)) x))))
  (* (* (/ (sin x) x) (/ (cbrt (tan (/ x 2))) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (* (/ (* (cbrt (tan (/ x 2))) (/ (sin x) x)) (sqrt x)) (cbrt (tan (/ x 2))))
  (* (* (cbrt (tan (/ x 2))) (/ (sin x) x)) (cbrt (tan (/ x 2))))
  (/ (/ (/ (sin x) x) (/ (cbrt x) (sqrt (tan (/ x 2))))) (cbrt x))
  (/ (* (sqrt (tan (/ x 2))) (sin x)) (* (sqrt x) x))
  (/ (sqrt (tan (/ x 2))) (/ x (sin x)))
  (/ (/ (sin x) (cbrt x)) (* x (cbrt x)))
  (/ (sin x) (* x (sqrt x)))
  (/ (sin x) x)
  (/ (sin x) x)
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ (cbrt (/ (sin x) x)) x) (tan (/ x 2)))
  (* (/ (tan (/ x 2)) x) (sqrt (/ (sin x) x)))
  (/ (cbrt (sin x)) (* (/ (cbrt x) (tan (/ x 2))) x))
  (/ (* (/ (tan (/ x 2)) x) (cbrt (sin x))) (sqrt x))
  (* (/ (/ (cbrt (sin x)) x) x) (tan (/ x 2)))
  (/ (* (tan (/ x 2)) (/ (sqrt (sin x)) (cbrt x))) x)
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))
  (/ (sin x) (* (/ (cbrt x) (tan (/ x 2))) x))
  (* (/ (tan (/ x 2)) x) (/ (sin x) (sqrt x)))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (/ (tan (/ x 2)) (* x x))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (fma -1/6 (* x x) (fma (* (* x x) (* x x)) 1/120 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (fma (* x x) 1/24 (fma 1/240 (* (* x x) (* x x)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (fma -1/24 (* x x) (fma 1/720 (* (* x x) (* x x)) 1/2))
  (/ (/ (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) x) x)
  (/ (/ (/ (* (sin x) (sin (* 1/2 x))) (cos (* 1/2 x))) x) x)
6.221 * * * [progress]: adding candidates to table
7.197 * * [progress]: iteration 4 / 4
7.198 * * * [progress]: picking best candidate
7.215 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.215 * * * [progress]: localizing error
7.258 * * * [progress]: generating rewritten candidates
7.258 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
7.276 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
7.283 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
7.301 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
7.343 * * * [progress]: generating series expansions
7.343 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
7.344 * [backup-simplify]: Simplify (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
7.344 * [approximate]: Taking taylor expansion of (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) in (x) around 0
7.344 * [taylor]: Taking taylor expansion of (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) in x
7.344 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
7.344 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.344 * [taylor]: Taking taylor expansion of 1/2 in x
7.344 * [backup-simplify]: Simplify 1/2 into 1/2
7.344 * [taylor]: Taking taylor expansion of x in x
7.344 * [backup-simplify]: Simplify 0 into 0
7.344 * [backup-simplify]: Simplify 1 into 1
7.344 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.345 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.345 * [taylor]: Taking taylor expansion of (* (cos (* 1/2 x)) x) in x
7.345 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.345 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.345 * [taylor]: Taking taylor expansion of 1/2 in x
7.345 * [backup-simplify]: Simplify 1/2 into 1/2
7.345 * [taylor]: Taking taylor expansion of x in x
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 1 into 1
7.345 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.346 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.346 * [taylor]: Taking taylor expansion of x in x
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 1 into 1
7.347 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
7.347 * [backup-simplify]: Simplify (* 1 0) into 0
7.347 * [backup-simplify]: Simplify (+ 0) into 0
7.348 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
7.348 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.348 * [taylor]: Taking taylor expansion of (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) in x
7.348 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
7.348 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.348 * [taylor]: Taking taylor expansion of 1/2 in x
7.348 * [backup-simplify]: Simplify 1/2 into 1/2
7.348 * [taylor]: Taking taylor expansion of x in x
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 1 into 1
7.348 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.349 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.349 * [taylor]: Taking taylor expansion of (* (cos (* 1/2 x)) x) in x
7.349 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.349 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.349 * [taylor]: Taking taylor expansion of 1/2 in x
7.349 * [backup-simplify]: Simplify 1/2 into 1/2
7.349 * [taylor]: Taking taylor expansion of x in x
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 1 into 1
7.351 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.352 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.352 * [taylor]: Taking taylor expansion of x in x
7.352 * [backup-simplify]: Simplify 0 into 0
7.352 * [backup-simplify]: Simplify 1 into 1
7.352 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
7.353 * [backup-simplify]: Simplify (* 1 0) into 0
7.353 * [backup-simplify]: Simplify (+ 0) into 0
7.353 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
7.354 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.354 * [backup-simplify]: Simplify 1/2 into 1/2
7.354 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.355 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.355 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
7.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* -1/8 0))) into 0
7.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
7.357 * [backup-simplify]: Simplify 0 into 0
7.357 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.358 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
7.359 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.360 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 1) (* 0 0)))) into -1/8
7.361 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
7.361 * [backup-simplify]: Simplify 1/24 into 1/24
7.362 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.363 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.364 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.365 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
7.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 0) (+ (* 0 1) (* 1/384 0))))) into 0
7.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
7.367 * [backup-simplify]: Simplify 0 into 0
7.368 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.370 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
7.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.372 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 0) (+ (* 0 0) (+ (* 1/384 1) (* 0 0)))))) into 1/384
7.374 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
7.375 * [backup-simplify]: Simplify 1/240 into 1/240
7.375 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 4)) (+ (* 1/24 (pow x 2)) 1/2)) into (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
7.375 * [backup-simplify]: Simplify (/ (sin (* 1/2 (/ 1 x))) (* (cos (* 1/2 (/ 1 x))) (/ 1 x))) into (/ (* x (sin (/ 1/2 x))) (cos (/ 1/2 x)))
7.375 * [approximate]: Taking taylor expansion of (/ (* x (sin (/ 1/2 x))) (cos (/ 1/2 x))) in (x) around 0
7.375 * [taylor]: Taking taylor expansion of (/ (* x (sin (/ 1/2 x))) (cos (/ 1/2 x))) in x
7.375 * [taylor]: Taking taylor expansion of (* x (sin (/ 1/2 x))) in x
7.375 * [taylor]: Taking taylor expansion of x in x
7.375 * [backup-simplify]: Simplify 0 into 0
7.375 * [backup-simplify]: Simplify 1 into 1
7.375 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
7.375 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.375 * [taylor]: Taking taylor expansion of 1/2 in x
7.375 * [backup-simplify]: Simplify 1/2 into 1/2
7.375 * [taylor]: Taking taylor expansion of x in x
7.375 * [backup-simplify]: Simplify 0 into 0
7.375 * [backup-simplify]: Simplify 1 into 1
7.375 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.376 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
7.376 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.376 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.376 * [taylor]: Taking taylor expansion of 1/2 in x
7.376 * [backup-simplify]: Simplify 1/2 into 1/2
7.376 * [taylor]: Taking taylor expansion of x in x
7.376 * [backup-simplify]: Simplify 0 into 0
7.376 * [backup-simplify]: Simplify 1 into 1
7.376 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.376 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.376 * [backup-simplify]: Simplify (* 0 (sin (/ 1/2 x))) into 0
7.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1/2 x)))) into (sin (/ 1/2 x))
7.376 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
7.376 * [taylor]: Taking taylor expansion of (/ (* x (sin (/ 1/2 x))) (cos (/ 1/2 x))) in x
7.376 * [taylor]: Taking taylor expansion of (* x (sin (/ 1/2 x))) in x
7.376 * [taylor]: Taking taylor expansion of x in x
7.376 * [backup-simplify]: Simplify 0 into 0
7.377 * [backup-simplify]: Simplify 1 into 1
7.377 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
7.377 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.377 * [taylor]: Taking taylor expansion of 1/2 in x
7.377 * [backup-simplify]: Simplify 1/2 into 1/2
7.377 * [taylor]: Taking taylor expansion of x in x
7.377 * [backup-simplify]: Simplify 0 into 0
7.377 * [backup-simplify]: Simplify 1 into 1
7.377 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.377 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
7.377 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.377 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.377 * [taylor]: Taking taylor expansion of 1/2 in x
7.377 * [backup-simplify]: Simplify 1/2 into 1/2
7.377 * [taylor]: Taking taylor expansion of x in x
7.377 * [backup-simplify]: Simplify 0 into 0
7.377 * [backup-simplify]: Simplify 1 into 1
7.377 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.377 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.377 * [backup-simplify]: Simplify (* 0 (sin (/ 1/2 x))) into 0
7.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1/2 x)))) into (sin (/ 1/2 x))
7.378 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
7.378 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
7.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1/2 x))))) into 0
7.379 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
7.379 * [backup-simplify]: Simplify 0 into 0
7.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x)))))) into 0
7.380 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.380 * [backup-simplify]: Simplify 0 into 0
7.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x))))))) into 0
7.382 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.382 * [backup-simplify]: Simplify 0 into 0
7.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x)))))))) into 0
7.383 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.383 * [backup-simplify]: Simplify 0 into 0
7.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x))))))))) into 0
7.385 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.385 * [backup-simplify]: Simplify 0 into 0
7.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x)))))))))) into 0
7.387 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.387 * [backup-simplify]: Simplify 0 into 0
7.387 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
7.387 * [backup-simplify]: Simplify (/ (sin (* 1/2 (/ 1 (- x)))) (* (cos (* 1/2 (/ 1 (- x)))) (/ 1 (- x)))) into (* -1 (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x))))
7.387 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x)))) in (x) around 0
7.388 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x)))) in x
7.388 * [taylor]: Taking taylor expansion of -1 in x
7.388 * [backup-simplify]: Simplify -1 into -1
7.388 * [taylor]: Taking taylor expansion of (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x))) in x
7.388 * [taylor]: Taking taylor expansion of (* x (sin (/ -1/2 x))) in x
7.388 * [taylor]: Taking taylor expansion of x in x
7.388 * [backup-simplify]: Simplify 0 into 0
7.388 * [backup-simplify]: Simplify 1 into 1
7.388 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
7.388 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.388 * [taylor]: Taking taylor expansion of -1/2 in x
7.388 * [backup-simplify]: Simplify -1/2 into -1/2
7.388 * [taylor]: Taking taylor expansion of x in x
7.388 * [backup-simplify]: Simplify 0 into 0
7.388 * [backup-simplify]: Simplify 1 into 1
7.388 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.388 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
7.388 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.388 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.388 * [taylor]: Taking taylor expansion of -1/2 in x
7.388 * [backup-simplify]: Simplify -1/2 into -1/2
7.388 * [taylor]: Taking taylor expansion of x in x
7.388 * [backup-simplify]: Simplify 0 into 0
7.388 * [backup-simplify]: Simplify 1 into 1
7.388 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.389 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.389 * [backup-simplify]: Simplify (* 0 (sin (/ -1/2 x))) into 0
7.389 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1/2 x)))) into (sin (/ -1/2 x))
7.389 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
7.389 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x)))) in x
7.389 * [taylor]: Taking taylor expansion of -1 in x
7.389 * [backup-simplify]: Simplify -1 into -1
7.389 * [taylor]: Taking taylor expansion of (/ (* x (sin (/ -1/2 x))) (cos (/ -1/2 x))) in x
7.389 * [taylor]: Taking taylor expansion of (* x (sin (/ -1/2 x))) in x
7.389 * [taylor]: Taking taylor expansion of x in x
7.389 * [backup-simplify]: Simplify 0 into 0
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
7.389 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.389 * [taylor]: Taking taylor expansion of -1/2 in x
7.389 * [backup-simplify]: Simplify -1/2 into -1/2
7.389 * [taylor]: Taking taylor expansion of x in x
7.389 * [backup-simplify]: Simplify 0 into 0
7.389 * [backup-simplify]: Simplify 1 into 1
7.389 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.390 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
7.390 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.390 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.390 * [taylor]: Taking taylor expansion of -1/2 in x
7.390 * [backup-simplify]: Simplify -1/2 into -1/2
7.390 * [taylor]: Taking taylor expansion of x in x
7.390 * [backup-simplify]: Simplify 0 into 0
7.390 * [backup-simplify]: Simplify 1 into 1
7.390 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.390 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.390 * [backup-simplify]: Simplify (* 0 (sin (/ -1/2 x))) into 0
7.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1/2 x)))) into (sin (/ -1/2 x))
7.390 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
7.391 * [backup-simplify]: Simplify (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
7.391 * [backup-simplify]: Simplify (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
7.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1/2 x))))) into 0
7.391 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
7.392 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into 0
7.392 * [backup-simplify]: Simplify 0 into 0
7.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x)))))) into 0
7.393 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
7.393 * [backup-simplify]: Simplify 0 into 0
7.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x))))))) into 0
7.394 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.395 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
7.395 * [backup-simplify]: Simplify 0 into 0
7.397 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x)))))))) into 0
7.397 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.398 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
7.398 * [backup-simplify]: Simplify 0 into 0
7.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x))))))))) into 0
7.400 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
7.401 * [backup-simplify]: Simplify 0 into 0
7.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x)))))))))) into 0
7.403 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.405 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))))) into 0
7.405 * [backup-simplify]: Simplify 0 into 0
7.405 * [backup-simplify]: Simplify (* (* -1 (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
7.405 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
7.405 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
7.405 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
7.405 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
7.405 * [taylor]: Taking taylor expansion of (sin x) in x
7.405 * [taylor]: Taking taylor expansion of x in x
7.405 * [backup-simplify]: Simplify 0 into 0
7.405 * [backup-simplify]: Simplify 1 into 1
7.405 * [taylor]: Taking taylor expansion of x in x
7.405 * [backup-simplify]: Simplify 0 into 0
7.405 * [backup-simplify]: Simplify 1 into 1
7.405 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
7.406 * [backup-simplify]: Simplify (/ 1 1) into 1
7.406 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
7.406 * [taylor]: Taking taylor expansion of (sin x) in x
7.406 * [taylor]: Taking taylor expansion of x in x
7.406 * [backup-simplify]: Simplify 0 into 0
7.406 * [backup-simplify]: Simplify 1 into 1
7.406 * [taylor]: Taking taylor expansion of x in x
7.406 * [backup-simplify]: Simplify 0 into 0
7.406 * [backup-simplify]: Simplify 1 into 1
7.406 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
7.406 * [backup-simplify]: Simplify (/ 1 1) into 1
7.407 * [backup-simplify]: Simplify 1 into 1
7.407 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.407 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.407 * [backup-simplify]: Simplify 0 into 0
7.409 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
7.409 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
7.409 * [backup-simplify]: Simplify -1/6 into -1/6
7.410 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
7.411 * [backup-simplify]: Simplify 0 into 0
7.413 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
7.414 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
7.414 * [backup-simplify]: Simplify 1/120 into 1/120
7.414 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
7.414 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
7.414 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
7.414 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
7.414 * [taylor]: Taking taylor expansion of x in x
7.414 * [backup-simplify]: Simplify 0 into 0
7.414 * [backup-simplify]: Simplify 1 into 1
7.414 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
7.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.414 * [taylor]: Taking taylor expansion of x in x
7.414 * [backup-simplify]: Simplify 0 into 0
7.414 * [backup-simplify]: Simplify 1 into 1
7.415 * [backup-simplify]: Simplify (/ 1 1) into 1
7.415 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
7.415 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
7.415 * [taylor]: Taking taylor expansion of x in x
7.415 * [backup-simplify]: Simplify 0 into 0
7.415 * [backup-simplify]: Simplify 1 into 1
7.415 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
7.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.415 * [taylor]: Taking taylor expansion of x in x
7.415 * [backup-simplify]: Simplify 0 into 0
7.415 * [backup-simplify]: Simplify 1 into 1
7.415 * [backup-simplify]: Simplify (/ 1 1) into 1
7.415 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
7.415 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
7.415 * [backup-simplify]: Simplify 0 into 0
7.415 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
7.415 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
7.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
7.416 * [backup-simplify]: Simplify 0 into 0
7.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
7.417 * [backup-simplify]: Simplify 0 into 0
7.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
7.418 * [backup-simplify]: Simplify 0 into 0
7.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
7.419 * [backup-simplify]: Simplify 0 into 0
7.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
7.420 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
7.422 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
7.422 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
7.422 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
7.422 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
7.422 * [taylor]: Taking taylor expansion of -1 in x
7.422 * [backup-simplify]: Simplify -1 into -1
7.422 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
7.422 * [taylor]: Taking taylor expansion of x in x
7.422 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify 1 into 1
7.422 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
7.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.422 * [taylor]: Taking taylor expansion of -1 in x
7.422 * [backup-simplify]: Simplify -1 into -1
7.422 * [taylor]: Taking taylor expansion of x in x
7.422 * [backup-simplify]: Simplify 0 into 0
7.422 * [backup-simplify]: Simplify 1 into 1
7.423 * [backup-simplify]: Simplify (/ -1 1) into -1
7.423 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
7.423 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
7.423 * [taylor]: Taking taylor expansion of -1 in x
7.423 * [backup-simplify]: Simplify -1 into -1
7.423 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
7.423 * [taylor]: Taking taylor expansion of x in x
7.423 * [backup-simplify]: Simplify 0 into 0
7.423 * [backup-simplify]: Simplify 1 into 1
7.423 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
7.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.423 * [taylor]: Taking taylor expansion of -1 in x
7.423 * [backup-simplify]: Simplify -1 into -1
7.423 * [taylor]: Taking taylor expansion of x in x
7.423 * [backup-simplify]: Simplify 0 into 0
7.423 * [backup-simplify]: Simplify 1 into 1
7.423 * [backup-simplify]: Simplify (/ -1 1) into -1
7.423 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
7.423 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
7.424 * [backup-simplify]: Simplify (* -1 0) into 0
7.424 * [backup-simplify]: Simplify 0 into 0
7.424 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
7.424 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
7.424 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
7.425 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
7.425 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
7.425 * [backup-simplify]: Simplify 0 into 0
7.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
7.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
7.428 * [backup-simplify]: Simplify 0 into 0
7.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
7.431 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
7.431 * [backup-simplify]: Simplify 0 into 0
7.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
7.435 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
7.435 * [backup-simplify]: Simplify 0 into 0
7.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
7.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
7.440 * [backup-simplify]: Simplify 0 into 0
7.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
7.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
7.447 * [backup-simplify]: Simplify 0 into 0
7.447 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
7.447 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
7.447 * [backup-simplify]: Simplify (* (cos (* 1/2 x)) x) into (* (cos (* 1/2 x)) x)
7.447 * [approximate]: Taking taylor expansion of (* (cos (* 1/2 x)) x) in (x) around 0
7.447 * [taylor]: Taking taylor expansion of (* (cos (* 1/2 x)) x) in x
7.447 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.447 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.447 * [taylor]: Taking taylor expansion of 1/2 in x
7.447 * [backup-simplify]: Simplify 1/2 into 1/2
7.448 * [taylor]: Taking taylor expansion of x in x
7.448 * [backup-simplify]: Simplify 0 into 0
7.448 * [backup-simplify]: Simplify 1 into 1
7.448 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.449 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.449 * [taylor]: Taking taylor expansion of x in x
7.449 * [backup-simplify]: Simplify 0 into 0
7.449 * [backup-simplify]: Simplify 1 into 1
7.449 * [taylor]: Taking taylor expansion of (* (cos (* 1/2 x)) x) in x
7.449 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.449 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.449 * [taylor]: Taking taylor expansion of 1/2 in x
7.449 * [backup-simplify]: Simplify 1/2 into 1/2
7.449 * [taylor]: Taking taylor expansion of x in x
7.449 * [backup-simplify]: Simplify 0 into 0
7.449 * [backup-simplify]: Simplify 1 into 1
7.450 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.450 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.450 * [taylor]: Taking taylor expansion of x in x
7.450 * [backup-simplify]: Simplify 0 into 0
7.450 * [backup-simplify]: Simplify 1 into 1
7.450 * [backup-simplify]: Simplify (* 1 0) into 0
7.450 * [backup-simplify]: Simplify 0 into 0
7.451 * [backup-simplify]: Simplify (+ 0) into 0
7.451 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
7.451 * [backup-simplify]: Simplify 1 into 1
7.452 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
7.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* -1/8 0))) into 0
7.452 * [backup-simplify]: Simplify 0 into 0
7.453 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.453 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 1) (* 0 0)))) into -1/8
7.454 * [backup-simplify]: Simplify -1/8 into -1/8
7.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.456 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
7.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 0) (+ (* 0 1) (* 1/384 0))))) into 0
7.458 * [backup-simplify]: Simplify 0 into 0
7.458 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.460 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1/8 0) (+ (* 0 0) (+ (* 1/384 1) (* 0 0)))))) into 1/384
7.461 * [backup-simplify]: Simplify 1/384 into 1/384
7.461 * [backup-simplify]: Simplify (+ (* 1/384 (pow x 5)) (+ (* -1/8 (pow x 3)) (* 1 x))) into (- (+ x (* 1/384 (pow x 5))) (* 1/8 (pow x 3)))
7.461 * [backup-simplify]: Simplify (* (cos (* 1/2 (/ 1 x))) (/ 1 x)) into (/ (cos (/ 1/2 x)) x)
7.461 * [approximate]: Taking taylor expansion of (/ (cos (/ 1/2 x)) x) in (x) around 0
7.461 * [taylor]: Taking taylor expansion of (/ (cos (/ 1/2 x)) x) in x
7.461 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.461 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.461 * [taylor]: Taking taylor expansion of 1/2 in x
7.461 * [backup-simplify]: Simplify 1/2 into 1/2
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.461 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.462 * [backup-simplify]: Simplify (/ (cos (/ 1/2 x)) 1) into (cos (/ 1/2 x))
7.462 * [taylor]: Taking taylor expansion of (/ (cos (/ 1/2 x)) x) in x
7.462 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.462 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.462 * [taylor]: Taking taylor expansion of 1/2 in x
7.462 * [backup-simplify]: Simplify 1/2 into 1/2
7.462 * [taylor]: Taking taylor expansion of x in x
7.462 * [backup-simplify]: Simplify 0 into 0
7.462 * [backup-simplify]: Simplify 1 into 1
7.462 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.462 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.462 * [taylor]: Taking taylor expansion of x in x
7.462 * [backup-simplify]: Simplify 0 into 0
7.462 * [backup-simplify]: Simplify 1 into 1
7.462 * [backup-simplify]: Simplify (/ (cos (/ 1/2 x)) 1) into (cos (/ 1/2 x))
7.462 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)))) into 0
7.463 * [backup-simplify]: Simplify 0 into 0
7.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.464 * [backup-simplify]: Simplify 0 into 0
7.465 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.465 * [backup-simplify]: Simplify 0 into 0
7.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.466 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ 1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify (* (cos (/ 1/2 (/ 1 x))) (/ 1 (/ 1 x))) into (* (cos (* 1/2 x)) x)
7.470 * [backup-simplify]: Simplify (* (cos (* 1/2 (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (cos (/ -1/2 x)) x))
7.470 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1/2 x)) x)) in (x) around 0
7.470 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1/2 x)) x)) in x
7.470 * [taylor]: Taking taylor expansion of -1 in x
7.470 * [backup-simplify]: Simplify -1 into -1
7.470 * [taylor]: Taking taylor expansion of (/ (cos (/ -1/2 x)) x) in x
7.470 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.470 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.470 * [taylor]: Taking taylor expansion of -1/2 in x
7.470 * [backup-simplify]: Simplify -1/2 into -1/2
7.470 * [taylor]: Taking taylor expansion of x in x
7.470 * [backup-simplify]: Simplify 0 into 0
7.470 * [backup-simplify]: Simplify 1 into 1
7.471 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.471 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.471 * [taylor]: Taking taylor expansion of x in x
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 1 into 1
7.471 * [backup-simplify]: Simplify (/ (cos (/ -1/2 x)) 1) into (cos (/ -1/2 x))
7.471 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1/2 x)) x)) in x
7.471 * [taylor]: Taking taylor expansion of -1 in x
7.471 * [backup-simplify]: Simplify -1 into -1
7.471 * [taylor]: Taking taylor expansion of (/ (cos (/ -1/2 x)) x) in x
7.471 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.471 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.471 * [taylor]: Taking taylor expansion of -1/2 in x
7.471 * [backup-simplify]: Simplify -1/2 into -1/2
7.471 * [taylor]: Taking taylor expansion of x in x
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 1 into 1
7.471 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.471 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.471 * [taylor]: Taking taylor expansion of x in x
7.471 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify 1 into 1
7.471 * [backup-simplify]: Simplify (/ (cos (/ -1/2 x)) 1) into (cos (/ -1/2 x))
7.472 * [backup-simplify]: Simplify (* -1 (cos (/ -1/2 x))) into (* -1 (cos (/ -1/2 x)))
7.472 * [backup-simplify]: Simplify (* -1 (cos (/ -1/2 x))) into (* -1 (cos (/ -1/2 x)))
7.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)))) into 0
7.472 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cos (/ -1/2 x)))) into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.474 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cos (/ -1/2 x))))) into 0
7.474 * [backup-simplify]: Simplify 0 into 0
7.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 x)))))) into 0
7.476 * [backup-simplify]: Simplify 0 into 0
7.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.478 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 x))))))) into 0
7.478 * [backup-simplify]: Simplify 0 into 0
7.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 x)))))))) into 0
7.481 * [backup-simplify]: Simplify 0 into 0
7.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cos (/ -1/2 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.485 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 x))))))))) into 0
7.485 * [backup-simplify]: Simplify 0 into 0
7.485 * [backup-simplify]: Simplify (* (* -1 (cos (/ -1/2 (/ 1 (- x))))) (/ 1 (/ 1 (- x)))) into (* (cos (* 1/2 x)) x)
7.485 * * * * [progress]: [ 4 / 4 ] generating series at (2)
7.485 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (pow x 2) (cos (* 1/2 x))))
7.485 * [approximate]: Taking taylor expansion of (/ (* (sin x) (sin (* 1/2 x))) (* (pow x 2) (cos (* 1/2 x)))) in (x) around 0
7.485 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sin (* 1/2 x))) (* (pow x 2) (cos (* 1/2 x)))) in x
7.485 * [taylor]: Taking taylor expansion of (* (sin x) (sin (* 1/2 x))) in x
7.485 * [taylor]: Taking taylor expansion of (sin x) in x
7.485 * [taylor]: Taking taylor expansion of x in x
7.485 * [backup-simplify]: Simplify 0 into 0
7.485 * [backup-simplify]: Simplify 1 into 1
7.485 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
7.485 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.485 * [taylor]: Taking taylor expansion of 1/2 in x
7.485 * [backup-simplify]: Simplify 1/2 into 1/2
7.485 * [taylor]: Taking taylor expansion of x in x
7.485 * [backup-simplify]: Simplify 0 into 0
7.485 * [backup-simplify]: Simplify 1 into 1
7.485 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.486 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.486 * [taylor]: Taking taylor expansion of (* (pow x 2) (cos (* 1/2 x))) in x
7.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.486 * [taylor]: Taking taylor expansion of x in x
7.486 * [backup-simplify]: Simplify 0 into 0
7.486 * [backup-simplify]: Simplify 1 into 1
7.486 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.486 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.486 * [taylor]: Taking taylor expansion of 1/2 in x
7.486 * [backup-simplify]: Simplify 1/2 into 1/2
7.486 * [taylor]: Taking taylor expansion of x in x
7.486 * [backup-simplify]: Simplify 0 into 0
7.486 * [backup-simplify]: Simplify 1 into 1
7.487 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.487 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.488 * [backup-simplify]: Simplify (* 0 0) into 0
7.489 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
7.489 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
7.490 * [backup-simplify]: Simplify (+ (* 0 1/2) (* 1 0)) into 0
7.491 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.492 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.493 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/2) (* 0 0))) into 1/2
7.494 * [backup-simplify]: Simplify (* 1 1) into 1
7.494 * [backup-simplify]: Simplify (* 1 1) into 1
7.495 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.495 * [taylor]: Taking taylor expansion of (/ (* (sin x) (sin (* 1/2 x))) (* (pow x 2) (cos (* 1/2 x)))) in x
7.495 * [taylor]: Taking taylor expansion of (* (sin x) (sin (* 1/2 x))) in x
7.495 * [taylor]: Taking taylor expansion of (sin x) in x
7.495 * [taylor]: Taking taylor expansion of x in x
7.495 * [backup-simplify]: Simplify 0 into 0
7.495 * [backup-simplify]: Simplify 1 into 1
7.495 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
7.495 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.495 * [taylor]: Taking taylor expansion of 1/2 in x
7.495 * [backup-simplify]: Simplify 1/2 into 1/2
7.495 * [taylor]: Taking taylor expansion of x in x
7.495 * [backup-simplify]: Simplify 0 into 0
7.495 * [backup-simplify]: Simplify 1 into 1
7.495 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.496 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.496 * [taylor]: Taking taylor expansion of (* (pow x 2) (cos (* 1/2 x))) in x
7.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.496 * [taylor]: Taking taylor expansion of x in x
7.496 * [backup-simplify]: Simplify 0 into 0
7.496 * [backup-simplify]: Simplify 1 into 1
7.496 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
7.496 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.496 * [taylor]: Taking taylor expansion of 1/2 in x
7.496 * [backup-simplify]: Simplify 1/2 into 1/2
7.496 * [taylor]: Taking taylor expansion of x in x
7.496 * [backup-simplify]: Simplify 0 into 0
7.496 * [backup-simplify]: Simplify 1 into 1
7.497 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.497 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.498 * [backup-simplify]: Simplify (* 0 0) into 0
7.498 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
7.499 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
7.500 * [backup-simplify]: Simplify (+ (* 0 1/2) (* 1 0)) into 0
7.501 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.502 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.502 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
7.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/2) (* 0 0))) into 1/2
7.503 * [backup-simplify]: Simplify (* 1 1) into 1
7.504 * [backup-simplify]: Simplify (* 1 1) into 1
7.504 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.504 * [backup-simplify]: Simplify 1/2 into 1/2
7.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.507 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
7.509 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
7.511 * [backup-simplify]: Simplify (+ (* 0 -1/48) (+ (* 1 0) (+ (* 0 1/2) (* -1/6 0)))) into 0
7.511 * [backup-simplify]: Simplify (+ 0) into 0
7.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
7.513 * [backup-simplify]: Simplify 0 into 0
7.515 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.516 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.518 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.519 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1/48) (+ (* 0 0) (+ (* -1/6 1/2) (* 0 0))))) into -5/48
7.520 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
7.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.522 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (* 0 1))) into -1/8
7.524 * [backup-simplify]: Simplify (- (/ -5/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into -1/24
7.524 * [backup-simplify]: Simplify -1/24 into -1/24
7.525 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.529 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
7.533 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
7.536 * [backup-simplify]: Simplify (+ (* 0 1/3840) (+ (* 1 0) (+ (* 0 -1/48) (+ (* -1/6 0) (+ (* 0 1/2) (* 1/120 0)))))) into 0
7.537 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.538 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/8) (+ (* 0 0) (* 0 1)))) into 0
7.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* -1/24 (/ 0 1)))) into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.545 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
7.550 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.554 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
7.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/3840) (+ (* 0 0) (+ (* -1/6 -1/48) (+ (* 0 0) (+ (* 1/120 1/2) (* 0 0))))))) into 91/11520
7.560 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.563 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
7.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.566 * [backup-simplify]: Simplify (+ (* 1 1/384) (+ (* 0 0) (+ (* 0 -1/8) (+ (* 0 0) (* 0 1))))) into 1/384
7.568 * [backup-simplify]: Simplify (- (/ 91/11520 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* -1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/720
7.568 * [backup-simplify]: Simplify 1/720 into 1/720
7.569 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
7.569 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (/ (sin (* 1/2 (/ 1 x))) (* (cos (* 1/2 (/ 1 x))) (/ 1 x)))) into (/ (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) (cos (/ 1/2 x)))
7.569 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) (cos (/ 1/2 x))) in (x) around 0
7.569 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) (cos (/ 1/2 x))) in x
7.569 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) in x
7.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.569 * [taylor]: Taking taylor expansion of x in x
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (sin (/ 1/2 x))) in x
7.569 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
7.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.569 * [taylor]: Taking taylor expansion of x in x
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (/ 1 1) into 1
7.570 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
7.570 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
7.570 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.570 * [taylor]: Taking taylor expansion of 1/2 in x
7.570 * [backup-simplify]: Simplify 1/2 into 1/2
7.570 * [taylor]: Taking taylor expansion of x in x
7.570 * [backup-simplify]: Simplify 0 into 0
7.570 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.571 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
7.571 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.571 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.571 * [taylor]: Taking taylor expansion of 1/2 in x
7.571 * [backup-simplify]: Simplify 1/2 into 1/2
7.571 * [taylor]: Taking taylor expansion of x in x
7.571 * [backup-simplify]: Simplify 0 into 0
7.571 * [backup-simplify]: Simplify 1 into 1
7.571 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.571 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.572 * [backup-simplify]: Simplify (* 1 1) into 1
7.572 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1/2 x))) into (* (sin (/ 1 x)) (sin (/ 1/2 x)))
7.572 * [backup-simplify]: Simplify (* 1 (* (sin (/ 1 x)) (sin (/ 1/2 x)))) into (* (sin (/ 1 x)) (sin (/ 1/2 x)))
7.572 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
7.572 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) (cos (/ 1/2 x))) in x
7.572 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ 1 x)) (sin (/ 1/2 x)))) in x
7.572 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.572 * [taylor]: Taking taylor expansion of x in x
7.572 * [backup-simplify]: Simplify 0 into 0
7.572 * [backup-simplify]: Simplify 1 into 1
7.572 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (sin (/ 1/2 x))) in x
7.572 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
7.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.572 * [taylor]: Taking taylor expansion of x in x
7.572 * [backup-simplify]: Simplify 0 into 0
7.572 * [backup-simplify]: Simplify 1 into 1
7.573 * [backup-simplify]: Simplify (/ 1 1) into 1
7.573 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
7.573 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
7.573 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.573 * [taylor]: Taking taylor expansion of 1/2 in x
7.573 * [backup-simplify]: Simplify 1/2 into 1/2
7.573 * [taylor]: Taking taylor expansion of x in x
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 1 into 1
7.573 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.573 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
7.574 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
7.574 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
7.574 * [taylor]: Taking taylor expansion of 1/2 in x
7.574 * [backup-simplify]: Simplify 1/2 into 1/2
7.574 * [taylor]: Taking taylor expansion of x in x
7.574 * [backup-simplify]: Simplify 0 into 0
7.574 * [backup-simplify]: Simplify 1 into 1
7.574 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
7.574 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
7.575 * [backup-simplify]: Simplify (* 1 1) into 1
7.575 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1/2 x))) into (* (sin (/ 1 x)) (sin (/ 1/2 x)))
7.575 * [backup-simplify]: Simplify (* 1 (* (sin (/ 1 x)) (sin (/ 1/2 x)))) into (* (sin (/ 1 x)) (sin (/ 1/2 x)))
7.575 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
7.575 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
7.575 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1/2 x)))) into 0
7.576 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x))))) into 0
7.577 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
7.577 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x))))) into 0
7.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x)))))) into 0
7.580 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.580 * [backup-simplify]: Simplify 0 into 0
7.581 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x)))))) into 0
7.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x))))))) into 0
7.584 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.584 * [backup-simplify]: Simplify 0 into 0
7.585 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x))))))) into 0
7.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x)))))))) into 0
7.588 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.588 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x)))))))) into 0
7.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x))))))))) into 0
7.593 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.593 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 x))))))))) into 0
7.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 x)) (sin (/ 1/2 x)))))))))) into 0
7.597 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
7.597 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
7.598 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ (sin (* 1/2 (/ 1 (- x)))) (* (cos (* 1/2 (/ 1 (- x)))) (/ 1 (- x))))) into (/ (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) (cos (/ -1/2 x)))
7.598 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) (cos (/ -1/2 x))) in (x) around 0
7.598 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) (cos (/ -1/2 x))) in x
7.598 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) in x
7.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.598 * [taylor]: Taking taylor expansion of x in x
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify 1 into 1
7.598 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sin (/ -1/2 x))) in x
7.598 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
7.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.598 * [taylor]: Taking taylor expansion of -1 in x
7.598 * [backup-simplify]: Simplify -1 into -1
7.598 * [taylor]: Taking taylor expansion of x in x
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify 1 into 1
7.598 * [backup-simplify]: Simplify (/ -1 1) into -1
7.598 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
7.598 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
7.598 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.599 * [taylor]: Taking taylor expansion of -1/2 in x
7.599 * [backup-simplify]: Simplify -1/2 into -1/2
7.599 * [taylor]: Taking taylor expansion of x in x
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 1 into 1
7.599 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.599 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
7.599 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.599 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.599 * [taylor]: Taking taylor expansion of -1/2 in x
7.599 * [backup-simplify]: Simplify -1/2 into -1/2
7.599 * [taylor]: Taking taylor expansion of x in x
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 1 into 1
7.599 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.599 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.600 * [backup-simplify]: Simplify (* 1 1) into 1
7.600 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1/2 x))) into (* (sin (/ -1 x)) (sin (/ -1/2 x)))
7.600 * [backup-simplify]: Simplify (* 1 (* (sin (/ -1 x)) (sin (/ -1/2 x)))) into (* (sin (/ -1 x)) (sin (/ -1/2 x)))
7.600 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
7.600 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) (cos (/ -1/2 x))) in x
7.600 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ -1 x)) (sin (/ -1/2 x)))) in x
7.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.600 * [taylor]: Taking taylor expansion of x in x
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.600 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sin (/ -1/2 x))) in x
7.600 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
7.600 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.600 * [taylor]: Taking taylor expansion of -1 in x
7.600 * [backup-simplify]: Simplify -1 into -1
7.600 * [taylor]: Taking taylor expansion of x in x
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.600 * [backup-simplify]: Simplify (/ -1 1) into -1
7.600 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
7.600 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
7.600 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.600 * [taylor]: Taking taylor expansion of -1/2 in x
7.600 * [backup-simplify]: Simplify -1/2 into -1/2
7.600 * [taylor]: Taking taylor expansion of x in x
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.601 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
7.601 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
7.601 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
7.601 * [taylor]: Taking taylor expansion of -1/2 in x
7.601 * [backup-simplify]: Simplify -1/2 into -1/2
7.601 * [taylor]: Taking taylor expansion of x in x
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
7.601 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
7.601 * [backup-simplify]: Simplify (* 1 1) into 1
7.602 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1/2 x))) into (* (sin (/ -1 x)) (sin (/ -1/2 x)))
7.602 * [backup-simplify]: Simplify (* 1 (* (sin (/ -1 x)) (sin (/ -1/2 x)))) into (* (sin (/ -1 x)) (sin (/ -1/2 x)))
7.602 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
7.602 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
7.602 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1/2 x)))) into 0
7.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x))))) into 0
7.603 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x))))) into 0
7.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x)))))) into 0
7.605 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.605 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x)))))) into 0
7.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x))))))) into 0
7.607 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.607 * [backup-simplify]: Simplify 0 into 0
7.608 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x))))))) into 0
7.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x)))))))) into 0
7.610 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.610 * [backup-simplify]: Simplify 0 into 0
7.611 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x)))))))) into 0
7.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x))))))))) into 0
7.613 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.613 * [backup-simplify]: Simplify 0 into 0
7.615 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 x))))))))) into 0
7.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ -1 x)) (sin (/ -1/2 x)))))))))) into 0
7.617 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
7.618 * * * [progress]: simplifying candidates
7.618 * * * * [progress]: [ 1 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 2 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 3 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) 1)))>
7.618 * * * * [progress]: [ 4 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x))))))>
7.618 * * * * [progress]: [ 5 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 6 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 7 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 8 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))))>
7.618 * * * * [progress]: [ 9 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 10 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 11 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 12 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.618 * * * * [progress]: [ 13 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (sin (* 1/2 x))) (- (* (cos (* 1/2 x)) x)))))>
7.618 * * * * [progress]: [ 14 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x))) (/ (cbrt (sin (* 1/2 x))) x))))>
7.618 * * * * [progress]: [ 15 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (sin (* 1/2 x))) (cos (* 1/2 x))) (/ (sqrt (sin (* 1/2 x))) x))))>
7.618 * * * * [progress]: [ 16 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (cos (* 1/2 x))) (/ (sin (* 1/2 x)) x))))>
7.618 * * * * [progress]: [ 17 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.618 * * * * [progress]: [ 18 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sin (* 1/2 x)) (/ 1 (* (cos (* 1/2 x)) x)))))>
7.618 * * * * [progress]: [ 19 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ (* (cos (* 1/2 x)) x) (sin (* 1/2 x))))))>
7.618 * * * * [progress]: [ 20 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (sin (* 1/2 x)) (cos (* 1/2 x))) x)))>
7.618 * * * * [progress]: [ 21 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (/ (* (cos (* 1/2 x)) x) (cbrt (sin (* 1/2 x)))))))>
7.618 * * * * [progress]: [ 22 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (sin (* 1/2 x))) (/ (* (cos (* 1/2 x)) x) (sqrt (sin (* 1/2 x)))))))>
7.618 * * * * [progress]: [ 23 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ (* (cos (* 1/2 x)) x) (sin (* 1/2 x))))))>
7.619 * * * * [progress]: [ 24 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.619 * * * * [progress]: [ 25 / 136 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 26 / 136 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 27 / 136 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 28 / 136 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 29 / 136 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 30 / 136 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 31 / 136 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 32 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 33 / 136 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 34 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 35 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 36 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 37 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 38 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 39 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 40 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 41 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 42 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 43 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 44 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 45 / 136 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 46 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 47 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 48 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 49 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.619 * * * * [progress]: [ 50 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.620 * * * * [progress]: [ 51 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.620 * * * * [progress]: [ 52 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.620 * * * * [progress]: [ 53 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.620 * * * * [progress]: [ 54 / 136 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.620 * * * * [progress]: [ 55 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (log1p (expm1 (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 56 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (expm1 (log1p (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 57 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (pow (* (cos (* 1/2 x)) x) 1))))>
7.620 * * * * [progress]: [ 58 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (pow (* (cos (* 1/2 x)) x) 1))))>
7.620 * * * * [progress]: [ 59 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (exp (+ (log (cos (* 1/2 x))) (log x))))))>
7.620 * * * * [progress]: [ 60 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (exp (log (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 61 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (log (exp (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 62 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (cbrt (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))))>
7.620 * * * * [progress]: [ 63 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cbrt (* (cos (* 1/2 x)) x)) (cbrt (* (cos (* 1/2 x)) x))) (cbrt (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 64 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (cbrt (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 65 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (sqrt (* (cos (* 1/2 x)) x)) (sqrt (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 66 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* 1 (* (cos (* 1/2 x)) x)))))>
7.620 * * * * [progress]: [ 67 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (sqrt (cos (* 1/2 x))) (sqrt x)) (* (sqrt (cos (* 1/2 x))) (sqrt x))))))>
7.620 * * * * [progress]: [ 68 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cos (* 1/2 x)) (* (cbrt x) (cbrt x))) (cbrt x)))))>
7.620 * * * * [progress]: [ 69 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cos (* 1/2 x)) (sqrt x)) (sqrt x)))))>
7.620 * * * * [progress]: [ 70 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cos (* 1/2 x)) 1) x))))>
7.620 * * * * [progress]: [ 71 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cbrt (cos (* 1/2 x))) (cbrt (cos (* 1/2 x)))) (* (cbrt (cos (* 1/2 x))) x)))))>
7.620 * * * * [progress]: [ 72 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (sqrt (cos (* 1/2 x))) (* (sqrt (cos (* 1/2 x))) x)))))>
7.620 * * * * [progress]: [ 73 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* 1 (* (cos (* 1/2 x)) x)))))>
7.620 * * * * [progress]: [ 74 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (posit16->real (real->posit16 (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 75 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))))>
7.620 * * * * [progress]: [ 76 / 136 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.620 * * * * [progress]: [ 77 / 136 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 78 / 136 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) 1))>
7.621 * * * * [progress]: [ 79 / 136 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) 1))>
7.621 * * * * [progress]: [ 80 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x))))))>
7.621 * * * * [progress]: [ 81 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 82 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 83 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x))))))>
7.621 * * * * [progress]: [ 84 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 85 / 136 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 86 / 136 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 87 / 136 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 88 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))))>
7.621 * * * * [progress]: [ 89 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 90 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 91 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))))>
7.621 * * * * [progress]: [ 92 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 93 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 94 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))) (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 95 / 136 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 96 / 136 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (sqrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 97 / 136 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* x (* (cos (* 1/2 x)) x))))>
7.621 * * * * [progress]: [ 98 / 136 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.621 * * * * [progress]: [ 99 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (* (sqrt (/ (sin x) x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 100 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.621 * * * * [progress]: [ 101 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (* (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.621 * * * * [progress]: [ 102 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 103 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x)))) (/ (cbrt (sin (* 1/2 x))) x)))>
7.622 * * * * [progress]: [ 104 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (sin (* 1/2 x))) (cos (* 1/2 x)))) (/ (sqrt (sin (* 1/2 x))) x)))>
7.622 * * * * [progress]: [ 105 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (cos (* 1/2 x)))) (/ (sin (* 1/2 x)) x)))>
7.622 * * * * [progress]: [ 106 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.622 * * * * [progress]: [ 107 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sin (* 1/2 x))) (/ 1 (* (cos (* 1/2 x)) x))))>
7.622 * * * * [progress]: [ 108 / 136 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 109 / 136 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 110 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 111 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 112 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 113 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 114 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 115 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 116 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 117 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 118 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 119 / 136 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 120 / 136 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))>
7.622 * * * * [progress]: [ 121 / 136 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)))>
7.622 * * * * [progress]: [ 122 / 136 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) x))>
7.622 * * * * [progress]: [ 123 / 136 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))))>
7.622 * * * * [progress]: [ 124 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin x) x)))>
7.622 * * * * [progress]: [ 125 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
7.622 * * * * [progress]: [ 126 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.622 * * * * [progress]: [ 127 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.622 * * * * [progress]: [ 128 / 136 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.622 * * * * [progress]: [ 129 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.623 * * * * [progress]: [ 130 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.623 * * * * [progress]: [ 131 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (- (+ x (* 1/384 (pow x 5))) (* 1/8 (pow x 3))))))>
7.623 * * * * [progress]: [ 132 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.623 * * * * [progress]: [ 133 / 136 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
7.623 * * * * [progress]: [ 134 / 136 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
7.623 * * * * [progress]: [ 135 / 136 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
7.623 * * * * [progress]: [ 136 / 136 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
7.624 * [simplify]: Simplifying:
  (expm1 (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (log1p (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x)))
  (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x)))
  (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (exp (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x)))
  (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x)))
  (* (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (- (sin (* 1/2 x)))
  (- (* (cos (* 1/2 x)) x))
  (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x)))
  (/ (cbrt (sin (* 1/2 x))) x)
  (/ (sqrt (sin (* 1/2 x))) (cos (* 1/2 x)))
  (/ (sqrt (sin (* 1/2 x))) x)
  (/ 1 (cos (* 1/2 x)))
  (/ (sin (* 1/2 x)) x)
  (/ 1 (* (cos (* 1/2 x)) x))
  (/ (* (cos (* 1/2 x)) x) (sin (* 1/2 x)))
  (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
  (/ (* (cos (* 1/2 x)) x) (cbrt (sin (* 1/2 x))))
  (/ (* (cos (* 1/2 x)) x) (sqrt (sin (* 1/2 x))))
  (/ (* (cos (* 1/2 x)) x) (sin (* 1/2 x)))
  (real->posit16 (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (- (log (sin x)) (log x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x))
  (/ (cbrt (sin x)) (sqrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) x)
  (/ (sqrt (sin x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  (/ 1 1)
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (/ (sin x) 1)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (* (cos (* 1/2 x)) x))
  (log1p (* (cos (* 1/2 x)) x))
  (* (cos (* 1/2 x)) x)
  (+ (log (cos (* 1/2 x))) (log x))
  (log (* (cos (* 1/2 x)) x))
  (exp (* (cos (* 1/2 x)) x))
  (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))
  (* (cbrt (* (cos (* 1/2 x)) x)) (cbrt (* (cos (* 1/2 x)) x)))
  (cbrt (* (cos (* 1/2 x)) x))
  (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))
  (sqrt (* (cos (* 1/2 x)) x))
  (sqrt (* (cos (* 1/2 x)) x))
  (* (sqrt (cos (* 1/2 x))) (sqrt x))
  (* (sqrt (cos (* 1/2 x))) (sqrt x))
  (* (cos (* 1/2 x)) (* (cbrt x) (cbrt x)))
  (* (cos (* 1/2 x)) (sqrt x))
  (* (cos (* 1/2 x)) 1)
  (* (cbrt (cos (* 1/2 x))) x)
  (* (sqrt (cos (* 1/2 x))) x)
  (* (cos (* 1/2 x)) x)
  (real->posit16 (* (cos (* 1/2 x)) x))
  (expm1 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (log1p (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (+ (- (log (sin x)) (log x)) (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x))))
  (+ (- (log (sin x)) (log x)) (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x))))
  (+ (- (log (sin x)) (log x)) (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (+ (log (/ (sin x) x)) (- (log (sin (* 1/2 x))) (+ (log (cos (* 1/2 x))) (log x))))
  (+ (log (/ (sin x) x)) (- (log (sin (* 1/2 x))) (log (* (cos (* 1/2 x)) x))))
  (+ (log (/ (sin x) x)) (log (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (log (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (exp (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (cos (* 1/2 x))) (* (* x x) x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (sin (* 1/2 x))) (* (* (* (cos (* 1/2 x)) x) (* (cos (* 1/2 x)) x)) (* (cos (* 1/2 x)) x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))
  (cbrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (* (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (sqrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (sqrt (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (sin x) (sin (* 1/2 x)))
  (* x (* (cos (* 1/2 x)) x))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (sin x) x) (* (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) (cbrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))))
  (* (/ (sin x) x) (sqrt (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (* (/ (sin x) x) (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x))))
  (* (/ (sin x) x) (/ (sqrt (sin (* 1/2 x))) (cos (* 1/2 x))))
  (* (/ (sin x) x) (/ 1 (cos (* 1/2 x))))
  (* (/ (sin x) x) 1)
  (* (/ (sin x) x) (sin (* 1/2 x)))
  (* (cbrt (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (sqrt (/ (sin x) x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (cbrt (sin x)) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (cbrt (sin x)) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sqrt (sin x)) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sqrt (sin x)) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sin x) (cbrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sin x) (sqrt x)) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ 1 x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (* (/ (sin x) x) (sin (* 1/2 x)))
  (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)))
  (real->posit16 (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))
  (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
  (/ (sin x) x)
  (/ (sin x) x)
  (- (+ x (* 1/384 (pow x 5))) (* 1/8 (pow x 3)))
  (* (cos (* 1/2 x)) x)
  (* (cos (* 1/2 x)) x)
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
7.626 * * [simplify]: iteration 1: (192 enodes)
7.726 * * [simplify]: iteration 2: (827 enodes)
8.053 * * [simplify]: Extracting #0: cost 112 inf + 0
8.063 * * [simplify]: Extracting #1: cost 656 inf + 1
8.071 * * [simplify]: Extracting #2: cost 825 inf + 12876
8.093 * * [simplify]: Extracting #3: cost 434 inf + 118477
8.143 * * [simplify]: Extracting #4: cost 54 inf + 250482
8.209 * * [simplify]: Extracting #5: cost 2 inf + 264507
8.275 * * [simplify]: Extracting #6: cost 0 inf + 264631
8.349 * [simplify]: Simplified to:
  (expm1 (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (log1p (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (log (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (log (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (log (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (exp (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (/ (* (* (sin (* 1/2 x)) (sin (* 1/2 x))) (/ (/ (sin (* 1/2 x)) x) (* x x))) (* (cos (* 1/2 x)) (* (cos (* 1/2 x)) (cos (* 1/2 x)))))
  (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (* (cbrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))) (cbrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (cbrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (- (sin (* 1/2 x)))
  (- (* x (cos (* 1/2 x))))
  (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x)))
  (/ (cbrt (sin (* 1/2 x))) x)
  (/ (sqrt (sin (* 1/2 x))) (cos (* 1/2 x)))
  (/ (sqrt (sin (* 1/2 x))) x)
  (/ 1 (cos (* 1/2 x)))
  (/ (sin (* 1/2 x)) x)
  (/ (/ 1 x) (cos (* 1/2 x)))
  (* (/ (cos (* 1/2 x)) (sin (* 1/2 x))) x)
  (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
  (/ (cos (* 1/2 x)) (/ (cbrt (sin (* 1/2 x))) x))
  (* (/ (cos (* 1/2 x)) (sqrt (sin (* 1/2 x)))) x)
  (* (/ (cos (* 1/2 x)) (sin (* 1/2 x))) x)
  (real->posit16 (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (log (/ (sin x) x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (cbrt (sin x)) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (* (/ (cbrt (sin x)) (sqrt x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) (sqrt x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) x)
  (/ (sqrt (sin x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (sqrt (sin x))
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  1
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (sin x)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (* x (cos (* 1/2 x))))
  (log1p (* x (cos (* 1/2 x))))
  (* x (cos (* 1/2 x)))
  (log (* x (cos (* 1/2 x))))
  (log (* x (cos (* 1/2 x))))
  (exp (* x (cos (* 1/2 x))))
  (* (* (cos (* 1/2 x)) (cos (* 1/2 x))) (* (cos (* 1/2 x)) (* x (* x x))))
  (* (cbrt (* x (cos (* 1/2 x)))) (cbrt (* x (cos (* 1/2 x)))))
  (cbrt (* x (cos (* 1/2 x))))
  (* (* (* x (cos (* 1/2 x))) (* x (cos (* 1/2 x)))) (* x (cos (* 1/2 x))))
  (sqrt (* x (cos (* 1/2 x))))
  (sqrt (* x (cos (* 1/2 x))))
  (* (sqrt x) (sqrt (cos (* 1/2 x))))
  (* (sqrt x) (sqrt (cos (* 1/2 x))))
  (* (* (cbrt x) (cbrt x)) (cos (* 1/2 x)))
  (* (cos (* 1/2 x)) (sqrt x))
  (cos (* 1/2 x))
  (* (cbrt (cos (* 1/2 x))) x)
  (* (sqrt (cos (* 1/2 x))) x)
  (* x (cos (* 1/2 x)))
  (real->posit16 (* x (cos (* 1/2 x))))
  (expm1 (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log1p (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (log (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (exp (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (* (/ (sin x) x) (* (sin (* 1/2 x)) (sin (* 1/2 x)))) (/ (* (* (cos (* 1/2 x)) (* (cos (* 1/2 x)) (cos (* 1/2 x)))) (* x x)) (/ (sin (* 1/2 x)) x))))
  (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (* (/ (sin x) x) (* (sin (* 1/2 x)) (sin (* 1/2 x)))) (/ (* (* (cos (* 1/2 x)) (* (cos (* 1/2 x)) (cos (* 1/2 x)))) (* x x)) (/ (sin (* 1/2 x)) x))))
  (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (* (cbrt (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))) (cbrt (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (cbrt (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (* (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))) (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))))
  (sqrt (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (sqrt (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (* (sin x) (sin (* 1/2 x)))
  (* (cos (* 1/2 x)) (* x x))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (/ (sqrt (sin x)) (/ (sqrt x) (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))))
  (/ (sqrt (sin x)) (/ (sqrt x) (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))))
  (* (* (cbrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))) (/ (sin x) x)) (cbrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (/ (sin x) (/ x (sqrt (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))))
  (* (/ (sin x) x) (/ (* (cbrt (sin (* 1/2 x))) (cbrt (sin (* 1/2 x)))) (cos (* 1/2 x))))
  (/ (sin x) (* (/ (cos (* 1/2 x)) (sqrt (sin (* 1/2 x)))) x))
  (/ (/ (sin x) (cos (* 1/2 x))) x)
  (/ (sin x) x)
  (/ (sin x) (/ x (sin (* 1/2 x))))
  (* (cbrt (/ (sin x) x)) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (* (sqrt (/ (sin x) x)) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))))
  (/ (* (cbrt (sin x)) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))) (cbrt x))
  (/ (cbrt (sin x)) (/ (sqrt x) (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))))
  (/ (/ (* (cbrt (sin x)) (sin (* 1/2 x))) x) (* x (cos (* 1/2 x))))
  (* (/ (/ (sqrt (sin x)) (cbrt x)) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) x))
  (/ (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (sqrt (sin x))) (sqrt x))
  (/ (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (sqrt (sin x))) x)
  (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (/ (sin x) (cbrt x)))
  (* (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) (/ (sin x) (sqrt x)))
  (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))
  (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))
  (/ (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x))) x)
  (/ (sin x) (/ x (sin (* 1/2 x))))
  (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) x))
  (real->posit16 (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x))))
  (fma 1/24 (* x x) (fma 1/240 (* (* x x) (* x x)) 1/2))
  (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))
  (/ (/ (sin (* 1/2 x)) x) (cos (* 1/2 x)))
  (+ (* (* x x) -1/6) (fma (* (* x x) (* x x)) 1/120 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (+ (* (* x (* x x)) -1/8) (fma (pow x 5) 1/384 x))
  (* x (cos (* 1/2 x)))
  (* x (cos (* 1/2 x)))
  (fma (* (* x x) (* x x)) 1/720 (- 1/2 (* (* x x) 1/24)))
  (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))
  (/ (* (sin x) (/ (sin (* 1/2 x)) (* x x))) (cos (* 1/2 x)))
8.364 * * * [progress]: adding candidates to table
9.715 * [progress]: [Phase 3 of 3] Extracting.
9.715 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))> #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))> #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cbrt (cos (* 1/2 x))) (cbrt (cos (* 1/2 x)))) (* (cbrt (cos (* 1/2 x))) x)))))> #<alt (λ (x) (/ (/ (sin x) 1) (* (/ x (tan (/ x 2))) x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>)
9.717 * * * [regime-changes]: Trying 2 branch expressions: (x (/ (- 1 (cos x)) (* x x)))
9.718 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))> #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))> #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cbrt (cos (* 1/2 x))) (cbrt (cos (* 1/2 x)))) (* (cbrt (cos (* 1/2 x))) x)))))> #<alt (λ (x) (/ (/ (sin x) 1) (* (/ x (tan (/ x 2))) x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>)
9.748 * * * * [regimes]: Trying to branch on (/ (- 1 (cos x)) (* x x)) from (#<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))> #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))> #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (* (cbrt (cos (* 1/2 x))) (cbrt (cos (* 1/2 x)))) (* (cbrt (cos (* 1/2 x))) x)))))> #<alt (λ (x) (/ (/ (sin x) 1) (* (/ x (tan (/ x 2))) x)))> #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>)
9.775 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.775 * [simplify]: Simplifying:
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
9.776 * * [simplify]: iteration 1: (8 enodes)
9.776 * * [simplify]: iteration 2: (9 enodes)
9.776 * * [simplify]: Extracting #0: cost 1 inf + 0
9.776 * * [simplify]: Extracting #1: cost 3 inf + 0
9.776 * * [simplify]: Extracting #2: cost 6 inf + 0
9.776 * * [simplify]: Extracting #3: cost 6 inf + 1
9.776 * * [simplify]: Extracting #4: cost 5 inf + 163
9.776 * * [simplify]: Extracting #5: cost 0 inf + 837
9.776 * [simplify]: Simplified to:
  (* (/ (tan (/ x 2)) x) (/ (sin x) x))
14.399 * [regime-testing]: Baseline error score: 0.12503339719497794
14.401 * [regime-testing]: Oracle error score: 0.017382722105182956
14.406 * [regime-testing]: End program error score: 0.12503339719497794