16.089 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.165 * * * [progress]: [2/2] Setting up program.
0.167 * [progress]: [Phase 2 of 3] Improving.
0.167 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.167 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.167 * * [simplify]: iteration 1: (6 enodes)
0.169 * * [simplify]: iteration 2: (15 enodes)
0.172 * * [simplify]: iteration 3: (23 enodes)
0.176 * * [simplify]: iteration 4: (28 enodes)
0.180 * * [simplify]: iteration 5: (30 enodes)
0.183 * * [simplify]: Extracting #0: cost 1 inf + 0
0.183 * * [simplify]: Extracting #1: cost 8 inf + 0
0.183 * * [simplify]: Extracting #2: cost 12 inf + 42
0.184 * * [simplify]: Extracting #3: cost 7 inf + 447
0.184 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.184 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.187 * * [progress]: iteration 1 / 4
0.187 * * * [progress]: picking best candidate
0.189 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.189 * * * [progress]: localizing error
0.200 * * * [progress]: generating rewritten candidates
0.200 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.220 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.233 * * * [progress]: generating series expansions
0.233 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.240 * [backup-simplify]: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2))
0.240 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.241 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.241 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.241 * [taylor]: Taking taylor expansion of 1 in x
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [taylor]: Taking taylor expansion of (cos x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.243 * [backup-simplify]: Simplify (- 1) into -1
0.244 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.245 * [backup-simplify]: Simplify (+ 0) into 0
0.245 * [backup-simplify]: Simplify (- 0) into 0
0.245 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.247 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.247 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.248 * [backup-simplify]: Simplify (* 1 1) into 1
0.248 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.248 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.248 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.248 * [taylor]: Taking taylor expansion of 1 in x
0.248 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (cos x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [backup-simplify]: Simplify (- 1) into -1
0.250 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.250 * [backup-simplify]: Simplify (+ 0) into 0
0.250 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.252 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.262 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.263 * [backup-simplify]: Simplify (* 1 1) into 1
0.263 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.264 * [backup-simplify]: Simplify 1/2 into 1/2
0.266 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.267 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.272 * [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
0.272 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.273 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.275 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.275 * [backup-simplify]: Simplify -1/24 into -1/24
0.278 * [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
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.281 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.285 * [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
0.285 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.285 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.287 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.287 * [backup-simplify]: Simplify 1/720 into 1/720
0.288 * [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)))
0.288 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.288 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of 1 in x
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (/ 1 1) into 1
0.289 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.289 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.289 * [taylor]: Taking taylor expansion of 1 in x
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (/ 1 1) into 1
0.289 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.290 * [backup-simplify]: Simplify (* 1 1) into 1
0.290 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.290 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.290 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.290 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.291 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (- 0) into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (- 0) into 0
0.298 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.303 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.303 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.303 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.303 * [taylor]: Taking taylor expansion of 1 in x
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.303 * [taylor]: Taking taylor expansion of -1 in x
0.303 * [backup-simplify]: Simplify -1 into -1
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (/ -1 1) into -1
0.304 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.304 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.304 * [taylor]: Taking taylor expansion of 1 in x
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.304 * [taylor]: Taking taylor expansion of -1 in x
0.304 * [backup-simplify]: Simplify -1 into -1
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (/ -1 1) into -1
0.304 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.305 * [backup-simplify]: Simplify (* 1 1) into 1
0.305 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.305 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.305 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.305 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (- 0) into 0
0.307 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [backup-simplify]: Simplify (+ 0 0) into 0
0.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.323 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.323 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.323 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.323 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.323 * [taylor]: Taking taylor expansion of 1 in x
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (cos x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.323 * [taylor]: Taking taylor expansion of 1 in x
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (cos x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.324 * [backup-simplify]: Simplify (- 1) into -1
0.324 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.324 * [backup-simplify]: Simplify 0 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
0.325 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.327 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.327 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.327 * [backup-simplify]: Simplify 1/2 into 1/2
0.328 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.328 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.330 * [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
0.330 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.330 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.330 * [backup-simplify]: Simplify -1/24 into -1/24
0.331 * [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
0.332 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.335 * [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
0.335 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.335 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.335 * [backup-simplify]: Simplify 1/720 into 1/720
0.336 * [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)))
0.336 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.336 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.336 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [backup-simplify]: Simplify (/ 1 1) into 1
0.336 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.336 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.337 * [backup-simplify]: Simplify (/ 1 1) into 1
0.337 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.337 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.337 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.337 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) 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
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.339 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify (- 0) into 0
0.340 * [backup-simplify]: Simplify (+ 0 0) into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.340 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.340 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.340 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.340 * [taylor]: Taking taylor expansion of 1 in x
0.340 * [backup-simplify]: Simplify 1 into 1
0.340 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.340 * [taylor]: Taking taylor expansion of -1 in x
0.340 * [backup-simplify]: Simplify -1 into -1
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 1 into 1
0.340 * [backup-simplify]: Simplify (/ -1 1) into -1
0.340 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.341 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.341 * [taylor]: Taking taylor expansion of 1 in x
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.341 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.341 * [taylor]: Taking taylor expansion of -1 in x
0.341 * [backup-simplify]: Simplify -1 into -1
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [backup-simplify]: Simplify (/ -1 1) into -1
0.341 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.341 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.341 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.341 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.341 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.344 * [backup-simplify]: Simplify (+ 0 0) 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
0.344 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ 0 0) into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.345 * * * [progress]: simplifying candidates
0.345 * * * * [progress]: [ 1 / 69 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (cos x)) (* x x)))))>
0.345 * * * * [progress]: [ 2 / 69 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (cos x)) (* x x)))))>
0.345 * * * * [progress]: [ 3 / 69 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.345 * * * * [progress]: [ 4 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.346 * * * * [progress]: [ 5 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.346 * * * * [progress]: [ 6 / 69 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.346 * * * * [progress]: [ 7 / 69 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.346 * * * * [progress]: [ 8 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.346 * * * * [progress]: [ 9 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.346 * * * * [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)))))>
0.346 * * * * [progress]: [ 11 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.346 * * * * [progress]: [ 12 / 69 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.346 * * * * [progress]: [ 13 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.346 * * * * [progress]: [ 14 / 69 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.346 * * * * [progress]: [ 15 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.346 * * * * [progress]: [ 16 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.346 * * * * [progress]: [ 17 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.346 * * * * [progress]: [ 18 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.346 * * * * [progress]: [ 19 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.346 * * * * [progress]: [ 20 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.346 * * * * [progress]: [ 21 / 69 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.346 * * * * [progress]: [ 22 / 69 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.347 * * * * [progress]: [ 23 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.347 * * * * [progress]: [ 24 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.347 * * * * [progress]: [ 25 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.347 * * * * [progress]: [ 26 / 69 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.347 * * * * [progress]: [ 27 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.347 * * * * [progress]: [ 28 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.347 * * * * [progress]: [ 29 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.347 * * * * [progress]: [ 30 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.347 * * * * [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)))))))>
0.347 * * * * [progress]: [ 32 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.347 * * * * [progress]: [ 33 / 69 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.347 * * * * [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)))>
0.347 * * * * [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)))>
0.347 * * * * [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)))>
0.347 * * * * [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)))>
0.347 * * * * [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)))>
0.347 * * * * [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)))>
0.348 * * * * [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)))>
0.348 * * * * [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)))>
0.348 * * * * [progress]: [ 42 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.348 * * * * [progress]: [ 43 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 44 / 69 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 45 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 46 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt 1) (- (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 47 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 1 (- (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 48 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 49 / 69 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.348 * * * * [progress]: [ 50 / 69 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 51 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 52 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 53 / 69 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 54 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.348 * * * * [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)))>
0.348 * * * * [progress]: [ 56 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 57 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 58 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.348 * * * * [progress]: [ 59 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.348 * * * * [progress]: [ 60 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.349 * * * * [progress]: [ 61 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.349 * * * * [progress]: [ 62 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.349 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.349 * * * * [progress]: [ 64 / 69 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.349 * * * * [progress]: [ 65 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.349 * * * * [progress]: [ 66 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.349 * * * * [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)))>
0.349 * * * * [progress]: [ 68 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.349 * * * * [progress]: [ 69 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.350 * [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))
0.351 * * [simplify]: iteration 1: (121 enodes)
0.403 * * [simplify]: iteration 2: (289 enodes)
0.498 * * [simplify]: iteration 3: (856 enodes)
1.849 * * [simplify]: Extracting #0: cost 47 inf + 0
1.850 * * [simplify]: Extracting #1: cost 293 inf + 0
1.853 * * [simplify]: Extracting #2: cost 532 inf + 11747
1.868 * * [simplify]: Extracting #3: cost 264 inf + 74438
1.898 * * [simplify]: Extracting #4: cost 23 inf + 124803
1.929 * * [simplify]: Extracting #5: cost 1 inf + 131341
1.978 * * [simplify]: Extracting #6: cost 0 inf + 131613
2.006 * [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) 1/2 (fma 1/720 (* (* (* x x) (* x x)) (* x x)) (* -1/24 (* (* x x) (* x x)))))
  (- 1 (cos x))
  (- 1 (cos x))
2.009 * * * [progress]: adding candidates to table
2.480 * * [progress]: iteration 2 / 4
2.480 * * * [progress]: picking best candidate
2.514 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.514 * * * [progress]: localizing error
2.539 * * * [progress]: generating rewritten candidates
2.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.572 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.578 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.608 * * * [progress]: generating series expansions
2.608 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.608 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
2.608 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
2.608 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.608 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.608 * [taylor]: Taking taylor expansion of (sin x) in x
2.608 * [taylor]: Taking taylor expansion of x in x
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 1 into 1
2.610 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.610 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.610 * [taylor]: Taking taylor expansion of (cos x) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [taylor]: Taking taylor expansion of 1 in x
2.610 * [backup-simplify]: Simplify 1 into 1
2.610 * [backup-simplify]: Simplify (* 1 1) into 1
2.610 * [backup-simplify]: Simplify (* 1 1) into 1
2.611 * [backup-simplify]: Simplify (+ 1 1) into 2
2.611 * [backup-simplify]: Simplify (* 1 2) into 2
2.611 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.611 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.611 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.611 * [taylor]: Taking taylor expansion of (sin x) in x
2.611 * [taylor]: Taking taylor expansion of x in x
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.612 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.612 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.612 * [taylor]: Taking taylor expansion of (cos x) in x
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [taylor]: Taking taylor expansion of 1 in x
2.612 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (* 1 1) into 1
2.612 * [backup-simplify]: Simplify (* 1 1) into 1
2.613 * [backup-simplify]: Simplify (+ 1 1) into 2
2.613 * [backup-simplify]: Simplify (* 1 2) into 2
2.613 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.613 * [backup-simplify]: Simplify 1/2 into 1/2
2.614 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.614 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.614 * [backup-simplify]: Simplify (+ 0) into 0
2.614 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
2.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.616 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.617 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.618 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.618 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.620 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
2.620 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.620 * [backup-simplify]: Simplify -1/24 into -1/24
2.621 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.623 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.623 * [backup-simplify]: Simplify (+ 0 0) into 0
2.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
2.627 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.627 * [backup-simplify]: Simplify 0 into 0
2.631 * [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
2.633 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.636 * [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
2.636 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.639 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
2.642 * [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
2.642 * [backup-simplify]: Simplify 1/720 into 1/720
2.642 * [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)))
2.642 * [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))
2.642 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.642 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.642 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.643 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.643 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.643 * [taylor]: Taking taylor expansion of x in x
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify 1 into 1
2.643 * [backup-simplify]: Simplify (/ 1 1) into 1
2.643 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.643 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.643 * [taylor]: Taking taylor expansion of x in x
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify 1 into 1
2.643 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.643 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.644 * [taylor]: Taking taylor expansion of x in x
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 1 into 1
2.644 * [backup-simplify]: Simplify (/ 1 1) into 1
2.644 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.644 * [taylor]: Taking taylor expansion of 1 in x
2.644 * [backup-simplify]: Simplify 1 into 1
2.644 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.645 * [backup-simplify]: Simplify (* 1 1) into 1
2.645 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.645 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.645 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.645 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.645 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.645 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.645 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.645 * [taylor]: Taking taylor expansion of x in x
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 1 into 1
2.646 * [backup-simplify]: Simplify (/ 1 1) into 1
2.646 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.646 * [taylor]: Taking taylor expansion of x in x
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify 1 into 1
2.646 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.646 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.646 * [taylor]: Taking taylor expansion of x in x
2.646 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify 1 into 1
2.647 * [backup-simplify]: Simplify (/ 1 1) into 1
2.647 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.647 * [taylor]: Taking taylor expansion of 1 in x
2.647 * [backup-simplify]: Simplify 1 into 1
2.647 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.647 * [backup-simplify]: Simplify (* 1 1) into 1
2.648 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.648 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.648 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.648 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.649 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.650 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0
2.650 * [backup-simplify]: Simplify (+ 0 0) into 0
2.651 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.651 * [backup-simplify]: Simplify 0 into 0
2.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.652 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.653 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
2.653 * [backup-simplify]: Simplify (+ 0 0) into 0
2.654 * [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
2.654 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.656 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.657 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.658 * [backup-simplify]: Simplify (+ 0 0) into 0
2.659 * [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
2.659 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.662 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.663 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.664 * [backup-simplify]: Simplify (+ 0 0) into 0
2.664 * [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
2.665 * [backup-simplify]: Simplify 0 into 0
2.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.669 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.670 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.670 * [backup-simplify]: Simplify (+ 0 0) into 0
2.671 * [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
2.671 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.675 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.676 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.677 * [backup-simplify]: Simplify (+ 0 0) into 0
2.677 * [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
2.677 * [backup-simplify]: Simplify 0 into 0
2.678 * [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)))
2.678 * [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))
2.678 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.678 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.678 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.678 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.678 * [taylor]: Taking taylor expansion of x in x
2.678 * [backup-simplify]: Simplify 0 into 0
2.678 * [backup-simplify]: Simplify 1 into 1
2.678 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.678 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.679 * [taylor]: Taking taylor expansion of -1 in x
2.679 * [backup-simplify]: Simplify -1 into -1
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [backup-simplify]: Simplify (/ -1 1) into -1
2.679 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.679 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.679 * [taylor]: Taking taylor expansion of -1 in x
2.679 * [backup-simplify]: Simplify -1 into -1
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [backup-simplify]: Simplify (/ -1 1) into -1
2.679 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.679 * [taylor]: Taking taylor expansion of 1 in x
2.679 * [backup-simplify]: Simplify 1 into 1
2.680 * [backup-simplify]: Simplify (* 1 1) into 1
2.680 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.680 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.680 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.680 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.680 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.680 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.680 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.680 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.680 * [taylor]: Taking taylor expansion of -1 in x
2.680 * [backup-simplify]: Simplify -1 into -1
2.680 * [taylor]: Taking taylor expansion of x in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (/ -1 1) into -1
2.681 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.681 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.681 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.681 * [taylor]: Taking taylor expansion of -1 in x
2.681 * [backup-simplify]: Simplify -1 into -1
2.681 * [taylor]: Taking taylor expansion of x in x
2.681 * [backup-simplify]: Simplify 0 into 0
2.681 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (/ -1 1) into -1
2.681 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.681 * [taylor]: Taking taylor expansion of 1 in x
2.681 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (* 1 1) into 1
2.681 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.681 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.682 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.682 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.682 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.682 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
2.683 * [backup-simplify]: Simplify (+ 0 0) into 0
2.683 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
2.685 * [backup-simplify]: Simplify (+ 0 0) into 0
2.685 * [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
2.685 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
2.687 * [backup-simplify]: Simplify (+ 0 0) into 0
2.687 * [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
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
2.690 * [backup-simplify]: Simplify (+ 0 0) into 0
2.691 * [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
2.691 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
2.694 * [backup-simplify]: Simplify (+ 0 0) into 0
2.694 * [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
2.694 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
2.698 * [backup-simplify]: Simplify (+ 0 0) into 0
2.699 * [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
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [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)))
2.699 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.699 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
2.699 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
2.699 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.699 * [taylor]: Taking taylor expansion of (cos x) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [taylor]: Taking taylor expansion of 1 in x
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.699 * [taylor]: Taking taylor expansion of (cos x) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.699 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [taylor]: Taking taylor expansion of 1 in x
2.699 * [backup-simplify]: Simplify 1 into 1
2.699 * [backup-simplify]: Simplify (+ 1 1) into 2
2.700 * [backup-simplify]: Simplify 2 into 2
2.700 * [backup-simplify]: Simplify (+ 0) into 0
2.700 * [backup-simplify]: Simplify (+ 0 0) into 0
2.700 * [backup-simplify]: Simplify 0 into 0
2.701 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.701 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.701 * [backup-simplify]: Simplify -1/2 into -1/2
2.702 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.702 * [backup-simplify]: Simplify (+ 0 0) into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.703 * [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
2.704 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.704 * [backup-simplify]: Simplify 1/24 into 1/24
2.704 * [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)))
2.704 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
2.704 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
2.704 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.704 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (/ 1 1) into 1
2.705 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.705 * [taylor]: Taking taylor expansion of 1 in x
2.705 * [backup-simplify]: Simplify 1 into 1
2.705 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.705 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.705 * [taylor]: Taking taylor expansion of x in x
2.705 * [backup-simplify]: Simplify 0 into 0
2.705 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (/ 1 1) into 1
2.705 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.705 * [taylor]: Taking taylor expansion of 1 in x
2.705 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.705 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.705 * [backup-simplify]: Simplify (+ 0 0) into 0
2.705 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (+ 0 0) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (+ 0 0) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (+ 0 0) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (+ 0 0) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify (+ 0 0) into 0
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
2.707 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
2.707 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
2.707 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.707 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.707 * [taylor]: Taking taylor expansion of -1 in x
2.707 * [backup-simplify]: Simplify -1 into -1
2.707 * [taylor]: Taking taylor expansion of x in x
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (/ -1 1) into -1
2.707 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.707 * [taylor]: Taking taylor expansion of 1 in x
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.707 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.708 * [taylor]: Taking taylor expansion of -1 in x
2.708 * [backup-simplify]: Simplify -1 into -1
2.708 * [taylor]: Taking taylor expansion of x in x
2.708 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify 1 into 1
2.708 * [backup-simplify]: Simplify (/ -1 1) into -1
2.708 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.708 * [taylor]: Taking taylor expansion of 1 in x
2.708 * [backup-simplify]: Simplify 1 into 1
2.708 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.708 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.708 * [backup-simplify]: Simplify (+ 0 0) into 0
2.708 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.709 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify (+ 0 0) into 0
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
2.710 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.710 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
2.710 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
2.710 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.710 * [taylor]: Taking taylor expansion of (sin x) in x
2.710 * [taylor]: Taking taylor expansion of x in x
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 1 into 1
2.710 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.710 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.710 * [taylor]: Taking taylor expansion of (sin x) in x
2.710 * [taylor]: Taking taylor expansion of x in x
2.710 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify 1 into 1
2.711 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.712 * [backup-simplify]: Simplify (* 1 1) into 1
2.712 * [backup-simplify]: Simplify 1 into 1
2.713 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.713 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.716 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.716 * [backup-simplify]: Simplify -1/3 into -1/3
2.718 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.720 * [backup-simplify]: Simplify 0 into 0
2.727 * [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
2.728 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.728 * [backup-simplify]: Simplify 2/45 into 2/45
2.728 * [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)))
2.729 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.729 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
2.729 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.729 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.729 * [taylor]: Taking taylor expansion of x in x
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 1 into 1
2.729 * [backup-simplify]: Simplify (/ 1 1) into 1
2.729 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.729 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.729 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.729 * [taylor]: Taking taylor expansion of x in x
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 1 into 1
2.729 * [backup-simplify]: Simplify (/ 1 1) into 1
2.729 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.730 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.730 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
2.730 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.730 * [backup-simplify]: Simplify 0 into 0
2.730 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.730 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.731 * [backup-simplify]: Simplify 0 into 0
2.732 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.732 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
2.734 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
2.734 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
2.734 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.734 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.734 * [taylor]: Taking taylor expansion of -1 in x
2.734 * [backup-simplify]: Simplify -1 into -1
2.734 * [taylor]: Taking taylor expansion of x in x
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify 1 into 1
2.734 * [backup-simplify]: Simplify (/ -1 1) into -1
2.734 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.734 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.734 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.734 * [taylor]: Taking taylor expansion of -1 in x
2.734 * [backup-simplify]: Simplify -1 into -1
2.734 * [taylor]: Taking taylor expansion of x in x
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify 1 into 1
2.735 * [backup-simplify]: Simplify (/ -1 1) into -1
2.735 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.735 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.735 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
2.735 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.735 * [backup-simplify]: Simplify 0 into 0
2.736 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.736 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.737 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.738 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.739 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
2.739 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.739 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.739 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
2.739 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.739 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.739 * [taylor]: Taking taylor expansion of (sin x) in x
2.739 * [taylor]: Taking taylor expansion of x in x
2.739 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify 1 into 1
2.740 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.740 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.740 * [taylor]: Taking taylor expansion of (cos x) in x
2.740 * [taylor]: Taking taylor expansion of x in x
2.740 * [backup-simplify]: Simplify 0 into 0
2.740 * [backup-simplify]: Simplify 1 into 1
2.740 * [taylor]: Taking taylor expansion of 1 in x
2.740 * [backup-simplify]: Simplify 1 into 1
2.740 * [backup-simplify]: Simplify (* 1 1) into 1
2.741 * [backup-simplify]: Simplify (+ 1 1) into 2
2.741 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.741 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.741 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.741 * [taylor]: Taking taylor expansion of (sin x) in x
2.741 * [taylor]: Taking taylor expansion of x in x
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [backup-simplify]: Simplify 1 into 1
2.741 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.741 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.741 * [taylor]: Taking taylor expansion of (cos x) in x
2.741 * [taylor]: Taking taylor expansion of x in x
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [backup-simplify]: Simplify 1 into 1
2.741 * [taylor]: Taking taylor expansion of 1 in x
2.741 * [backup-simplify]: Simplify 1 into 1
2.742 * [backup-simplify]: Simplify (* 1 1) into 1
2.742 * [backup-simplify]: Simplify (+ 1 1) into 2
2.742 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.742 * [backup-simplify]: Simplify 1/2 into 1/2
2.743 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.743 * [backup-simplify]: Simplify (+ 0) into 0
2.744 * [backup-simplify]: Simplify (+ 0 0) into 0
2.744 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.744 * [backup-simplify]: Simplify 0 into 0
2.745 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.746 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.746 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.746 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.747 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.747 * [backup-simplify]: Simplify -1/24 into -1/24
2.748 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.749 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.750 * [backup-simplify]: Simplify (+ 0 0) into 0
2.751 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.751 * [backup-simplify]: Simplify 0 into 0
2.752 * [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
2.753 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.755 * [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
2.756 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.758 * [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
2.758 * [backup-simplify]: Simplify 1/720 into 1/720
2.758 * [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)))
2.759 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.759 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.759 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.759 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.759 * [taylor]: Taking taylor expansion of x in x
2.759 * [backup-simplify]: Simplify 0 into 0
2.759 * [backup-simplify]: Simplify 1 into 1
2.759 * [backup-simplify]: Simplify (/ 1 1) into 1
2.759 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.759 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.759 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.759 * [taylor]: Taking taylor expansion of x in x
2.759 * [backup-simplify]: Simplify 0 into 0
2.759 * [backup-simplify]: Simplify 1 into 1
2.760 * [backup-simplify]: Simplify (/ 1 1) into 1
2.760 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.760 * [taylor]: Taking taylor expansion of 1 in x
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.760 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.760 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.760 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.760 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.760 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.760 * [taylor]: Taking taylor expansion of x in x
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (/ 1 1) into 1
2.761 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.761 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.761 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.761 * [taylor]: Taking taylor expansion of x in x
2.761 * [backup-simplify]: Simplify 0 into 0
2.761 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (/ 1 1) into 1
2.761 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.762 * [taylor]: Taking taylor expansion of 1 in x
2.762 * [backup-simplify]: Simplify 1 into 1
2.762 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.762 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.762 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.762 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.762 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.763 * [backup-simplify]: Simplify (+ 0 0) into 0
2.763 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.763 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.764 * [backup-simplify]: Simplify (+ 0 0) into 0
2.764 * [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
2.764 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.766 * [backup-simplify]: Simplify (+ 0 0) into 0
2.766 * [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
2.766 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.768 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [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
2.768 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.771 * [backup-simplify]: Simplify (+ 0 0) into 0
2.771 * [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
2.771 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.774 * [backup-simplify]: Simplify (+ 0 0) into 0
2.775 * [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
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.775 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.775 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.775 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.775 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.775 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.775 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.775 * [taylor]: Taking taylor expansion of -1 in x
2.775 * [backup-simplify]: Simplify -1 into -1
2.776 * [taylor]: Taking taylor expansion of x in x
2.776 * [backup-simplify]: Simplify 0 into 0
2.776 * [backup-simplify]: Simplify 1 into 1
2.776 * [backup-simplify]: Simplify (/ -1 1) into -1
2.776 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.776 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.776 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.776 * [taylor]: Taking taylor expansion of -1 in x
2.776 * [backup-simplify]: Simplify -1 into -1
2.776 * [taylor]: Taking taylor expansion of x in x
2.776 * [backup-simplify]: Simplify 0 into 0
2.776 * [backup-simplify]: Simplify 1 into 1
2.777 * [backup-simplify]: Simplify (/ -1 1) into -1
2.777 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.777 * [taylor]: Taking taylor expansion of 1 in x
2.777 * [backup-simplify]: Simplify 1 into 1
2.777 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.777 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.777 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.778 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.778 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.778 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.778 * [taylor]: Taking taylor expansion of -1 in x
2.778 * [backup-simplify]: Simplify -1 into -1
2.778 * [taylor]: Taking taylor expansion of x in x
2.778 * [backup-simplify]: Simplify 0 into 0
2.778 * [backup-simplify]: Simplify 1 into 1
2.778 * [backup-simplify]: Simplify (/ -1 1) into -1
2.778 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.778 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.778 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.778 * [taylor]: Taking taylor expansion of -1 in x
2.778 * [backup-simplify]: Simplify -1 into -1
2.778 * [taylor]: Taking taylor expansion of x in x
2.778 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify 1 into 1
2.779 * [backup-simplify]: Simplify (/ -1 1) into -1
2.779 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.779 * [taylor]: Taking taylor expansion of 1 in x
2.779 * [backup-simplify]: Simplify 1 into 1
2.779 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.779 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.779 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.780 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.780 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.780 * [backup-simplify]: Simplify (+ 0 0) into 0
2.781 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.781 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.782 * [backup-simplify]: Simplify (+ 0 0) into 0
2.782 * [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
2.782 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.784 * [backup-simplify]: Simplify (+ 0 0) into 0
2.784 * [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
2.784 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.786 * [backup-simplify]: Simplify (+ 0 0) into 0
2.786 * [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
2.786 * [backup-simplify]: Simplify 0 into 0
2.788 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.788 * [backup-simplify]: Simplify (+ 0 0) into 0
2.789 * [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
2.789 * [backup-simplify]: Simplify 0 into 0
2.791 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.792 * [backup-simplify]: Simplify (+ 0 0) into 0
2.793 * [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
2.793 * [backup-simplify]: Simplify 0 into 0
2.793 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.793 * * * [progress]: simplifying candidates
2.794 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.794 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.794 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
2.794 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.794 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.794 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.794 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.794 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.794 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
2.794 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.794 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.794 * * * * [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)))))>
2.794 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [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)))))>
2.795 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
2.795 * * * * [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))))>
2.795 * * * * [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)))>
2.795 * * * * [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)))>
2.795 * * * * [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)))>
2.795 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
2.796 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.796 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.796 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
2.796 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
2.796 * * * * [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)))>
2.796 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
2.796 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
2.796 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
2.796 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.796 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
2.796 * * * * [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)))))))>
2.796 * * * * [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)))))))>
2.796 * * * * [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)))))))>
2.796 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
2.797 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.797 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.797 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.797 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
2.797 * * * * [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)))))))>
2.797 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
2.797 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
2.797 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.797 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log1p (expm1 (+ 1 (cos x))))) (* x x)))>
2.797 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (expm1 (log1p (+ 1 (cos x))))) (* x x)))>
2.797 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (cos x))) (* x x)))>
2.797 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (sqrt 1) (sqrt 1) (cos x))) (* x x)))>
2.797 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma 1 1 (cos x))) (* x x)))>
2.797 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
2.797 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
2.798 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
2.798 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
2.798 * * * * [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)))>
2.798 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.798 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
2.798 * * * * [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)))>
2.798 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.798 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
2.798 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.798 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
2.798 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.798 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log1p (expm1 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.798 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 (log1p (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.798 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
2.798 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
2.798 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.798 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [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)))>
2.799 * * * * [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)))>
2.799 * * * * [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)))>
2.799 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [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)))>
2.799 * * * * [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)))>
2.799 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.799 * * * * [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)))>
2.799 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.800 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
2.800 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.800 * * * * [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)))>
2.800 * * * * [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)))>
2.801 * * * * [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)))>
2.801 * * * * [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)))>
2.801 * * * * [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)))>
2.801 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [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)))>
2.801 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
2.801 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
2.801 * * * * [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)))>
2.801 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
2.801 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.801 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.801 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
2.801 * * * * [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)))>
2.802 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
2.802 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
2.802 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.802 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
2.802 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.802 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.802 * * * * [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)))>
2.802 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.802 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.802 * * * * [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)))>
2.802 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.802 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.802 * * * * [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)))>
2.802 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.802 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.804 * [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))
2.805 * * [simplify]: iteration 1: (190 enodes)
2.857 * * [simplify]: iteration 2: (511 enodes)
3.102 * * [simplify]: iteration 3: (1856 enodes)
8.757 * * [simplify]: Extracting #0: cost 101 inf + 0
8.760 * * [simplify]: Extracting #1: cost 1237 inf + 2
8.774 * * [simplify]: Extracting #2: cost 2410 inf + 12992
8.833 * * [simplify]: Extracting #3: cost 1211 inf + 326841
9.428 * * [simplify]: Extracting #4: cost 99 inf + 665316
9.611 * * [simplify]: Extracting #5: cost 4 inf + 691565
9.827 * * [simplify]: Extracting #6: cost 0 inf + 692551
10.006 * * [simplify]: Extracting #7: cost 0 inf + 692546
10.165 * [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) 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))))
  (* (* (/ (* (/ (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))))
  (* (* (/ (* (/ (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))))
  (- (* (tan (/ x 2)) (sin x)))
  (* x (- x))
  (/ 1/2 (* x (fma (cos x) x x)))
  (/ 1/2 (/ (fma (* x x) (cos x) (* x x)) (cos (* x 2))))
  (* (/ (cbrt (* (tan (/ x 2)) (sin x))) x) (cbrt (* (tan (/ x 2)) (sin x))))
  (/ (cbrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sin x) (* (* x (cbrt (+ 1 (cos x)))) (cbrt (+ 1 (cos x)))))
  (/ (/ (sin x) (cbrt (+ 1 (cos x)))) 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) (/ (fma (cos x) x x) (sin x)))
  (* (/ (sin x) x) (sin x))
  (/ 1 (fma (cos x) x x))
  (- (/ 1 (fma x (* (* (cos x) (cos x)) (cos x)) x)) (/ (* (cos x) (cos x)) (fma x (* (* (cos x) (cos x)) (cos x)) x)))
  (/ (- (fma (cos x) (cos x) 1) (cos x)) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (fma (cos x) (* (/ x (sin x)) (/ x (sin x))) (* (/ x (sin x)) (/ x (sin x))))
  (/ (sin x) (/ (fma (cos x) x x) (sin x)))
  (/ x (/ (cbrt (* (tan (/ x 2)) (sin x))) x))
  (/ (* x x) (sqrt (* (tan (/ x 2)) (sin x))))
  (* (cbrt (+ 1 (cos x))) (/ (* x x) (sin x)))
  (/ (* x (sqrt (+ 1 (cos x)))) (/ (sin x) x))
  (/ (* x x) (tan (/ x 2)))
  (/ (* x x) (tan (/ x 2)))
  (fma (cos x) (* (/ x (sin x)) (/ x (sin x))) (* (/ x (sin x)) (/ x (sin x))))
  (fma (* x x) (cos x) (* x x))
  (/ (* x x) (- (fma (cos x) (cos x) 1) (cos x)))
  (* 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)))
  (* (exp (cos x)) E)
  (log1p (cos x))
  (* (exp (cos x)) E)
  (* (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) (cos x))
  (* (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) (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))))
  (fabs (sin x))
  (fabs (sin x))
  (* (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)))
  (* (sin x) (sqrt (sin x)))
  (sin x)
  (* (sin x) (cbrt (sin x)))
  (* (sin x) (sqrt (sin x)))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (expm1 (* (tan (/ x 2)) (sin x)))
  (log1p (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (exp (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (cbrt (* (tan (/ x 2)) (sin x))) (cbrt (* (tan (/ x 2)) (sin x))))
  (cbrt (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (- (* (sin x) (sin x)))
  (- -1 (cos x))
  (/ 1/2 (+ 1 (cos x)))
  (* 1/2 (/ (cos (* x 2)) (+ 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)
  (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))
  (- (/ 1 (fma (cos x) (* (cos x) (cos x)) 1)) (/ (* (cos x) (cos x)) (fma (cos x) (* (cos x) (cos x)) 1)))
  1
  (fma 2 (cos x) 2)
  (real->posit16 (* (tan (/ x 2)) (sin x)))
  (fma (* x x) -1/24 (fma (* x x) (* 1/720 (* x x)) 1/2))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (fma (* x x) -1/2 (fma (* x x) (* (* x x) 1/24) 2))
  (+ 1 (cos x))
  (+ 1 (cos x))
  (fma -1/3 (* (* x x) (* x x)) (fma 2/45 (* (* x x) (* (* x x) (* x x))) (* x x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (fma -1/24 (* (* x x) (* x x)) (fma 1/720 (* (* x x) (* (* x x) (* x x))) (* (* x x) 1/2)))
  (* (tan (/ x 2)) (sin x))
  (* (tan (/ x 2)) (sin x))
10.176 * * * [progress]: adding candidates to table
11.309 * * [progress]: iteration 3 / 4
11.309 * * * [progress]: picking best candidate
11.342 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.342 * * * [progress]: localizing error
11.377 * * * [progress]: generating rewritten candidates
11.377 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
11.389 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
11.405 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
11.436 * * * [progress]: generating series expansions
11.436 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
11.437 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
11.437 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
11.437 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
11.437 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.439 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.439 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.439 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.439 * [taylor]: Taking taylor expansion of 1/2 in x
11.439 * [backup-simplify]: Simplify 1/2 into 1/2
11.439 * [taylor]: Taking taylor expansion of x in x
11.439 * [backup-simplify]: Simplify 0 into 0
11.439 * [backup-simplify]: Simplify 1 into 1
11.439 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.440 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.440 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.440 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.440 * [taylor]: Taking taylor expansion of 1/2 in x
11.440 * [backup-simplify]: Simplify 1/2 into 1/2
11.440 * [taylor]: Taking taylor expansion of x in x
11.440 * [backup-simplify]: Simplify 0 into 0
11.440 * [backup-simplify]: Simplify 1 into 1
11.441 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.441 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.442 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.443 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.443 * [taylor]: Taking taylor expansion of x in x
11.443 * [backup-simplify]: Simplify 0 into 0
11.443 * [backup-simplify]: Simplify 1 into 1
11.443 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.443 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
11.443 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.443 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.443 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.443 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.443 * [taylor]: Taking taylor expansion of 1/2 in x
11.443 * [backup-simplify]: Simplify 1/2 into 1/2
11.443 * [taylor]: Taking taylor expansion of x in x
11.443 * [backup-simplify]: Simplify 0 into 0
11.443 * [backup-simplify]: Simplify 1 into 1
11.444 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.444 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.444 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.445 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.445 * [taylor]: Taking taylor expansion of 1/2 in x
11.445 * [backup-simplify]: Simplify 1/2 into 1/2
11.445 * [taylor]: Taking taylor expansion of x in x
11.445 * [backup-simplify]: Simplify 0 into 0
11.445 * [backup-simplify]: Simplify 1 into 1
11.445 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.446 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.452 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.453 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.453 * [taylor]: Taking taylor expansion of x in x
11.453 * [backup-simplify]: Simplify 0 into 0
11.453 * [backup-simplify]: Simplify 1 into 1
11.454 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.454 * [backup-simplify]: Simplify 1/2 into 1/2
11.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.455 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.456 * [backup-simplify]: Simplify (+ 0) into 0
11.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.458 * [backup-simplify]: Simplify 0 into 0
11.459 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.460 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
11.461 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
11.463 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
11.464 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
11.464 * [backup-simplify]: Simplify 1/24 into 1/24
11.465 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.467 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.468 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.469 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
11.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
11.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
11.472 * [backup-simplify]: Simplify 0 into 0
11.473 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.477 * [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
11.478 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.481 * [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
11.483 * [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
11.485 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
11.485 * [backup-simplify]: Simplify 1/240 into 1/240
11.485 * [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))
11.485 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
11.486 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
11.486 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
11.486 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.486 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.486 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.486 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.486 * [taylor]: Taking taylor expansion of 1/2 in x
11.486 * [backup-simplify]: Simplify 1/2 into 1/2
11.486 * [taylor]: Taking taylor expansion of x in x
11.486 * [backup-simplify]: Simplify 0 into 0
11.486 * [backup-simplify]: Simplify 1 into 1
11.486 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.486 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.486 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.486 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.487 * [taylor]: Taking taylor expansion of 1/2 in x
11.487 * [backup-simplify]: Simplify 1/2 into 1/2
11.487 * [taylor]: Taking taylor expansion of x in x
11.487 * [backup-simplify]: Simplify 0 into 0
11.487 * [backup-simplify]: Simplify 1 into 1
11.487 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.487 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.488 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.488 * [taylor]: Taking taylor expansion of x in x
11.488 * [backup-simplify]: Simplify 0 into 0
11.488 * [backup-simplify]: Simplify 1 into 1
11.488 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
11.488 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.488 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.488 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.488 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.488 * [taylor]: Taking taylor expansion of 1/2 in x
11.488 * [backup-simplify]: Simplify 1/2 into 1/2
11.488 * [taylor]: Taking taylor expansion of x in x
11.488 * [backup-simplify]: Simplify 0 into 0
11.488 * [backup-simplify]: Simplify 1 into 1
11.488 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.489 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.489 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.489 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.489 * [taylor]: Taking taylor expansion of 1/2 in x
11.489 * [backup-simplify]: Simplify 1/2 into 1/2
11.489 * [taylor]: Taking taylor expansion of x in x
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.489 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.489 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.489 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.489 * [taylor]: Taking taylor expansion of x in x
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.490 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
11.490 * [backup-simplify]: Simplify 0 into 0
11.490 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
11.491 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.491 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.491 * [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
11.492 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
11.492 * [backup-simplify]: Simplify 0 into 0
11.492 * [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
11.493 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.493 * [backup-simplify]: Simplify 0 into 0
11.494 * [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
11.495 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.495 * [backup-simplify]: Simplify 0 into 0
11.495 * [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
11.497 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.497 * [backup-simplify]: Simplify 0 into 0
11.497 * [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
11.499 * [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
11.499 * [backup-simplify]: Simplify 0 into 0
11.500 * [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
11.501 * [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
11.501 * [backup-simplify]: Simplify 0 into 0
11.501 * [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))
11.502 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
11.502 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
11.502 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
11.502 * [taylor]: Taking taylor expansion of -1 in x
11.502 * [backup-simplify]: Simplify -1 into -1
11.502 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
11.502 * [taylor]: Taking taylor expansion of x in x
11.502 * [backup-simplify]: Simplify 0 into 0
11.502 * [backup-simplify]: Simplify 1 into 1
11.502 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.502 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.502 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.502 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.502 * [taylor]: Taking taylor expansion of -1/2 in x
11.502 * [backup-simplify]: Simplify -1/2 into -1/2
11.502 * [taylor]: Taking taylor expansion of x in x
11.502 * [backup-simplify]: Simplify 0 into 0
11.502 * [backup-simplify]: Simplify 1 into 1
11.502 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.503 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.503 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.503 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.503 * [taylor]: Taking taylor expansion of -1/2 in x
11.503 * [backup-simplify]: Simplify -1/2 into -1/2
11.503 * [taylor]: Taking taylor expansion of x in x
11.503 * [backup-simplify]: Simplify 0 into 0
11.503 * [backup-simplify]: Simplify 1 into 1
11.503 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.503 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.503 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.503 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
11.503 * [taylor]: Taking taylor expansion of -1 in x
11.503 * [backup-simplify]: Simplify -1 into -1
11.503 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
11.504 * [taylor]: Taking taylor expansion of x in x
11.504 * [backup-simplify]: Simplify 0 into 0
11.504 * [backup-simplify]: Simplify 1 into 1
11.504 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.504 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.504 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.504 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.504 * [taylor]: Taking taylor expansion of -1/2 in x
11.504 * [backup-simplify]: Simplify -1/2 into -1/2
11.504 * [taylor]: Taking taylor expansion of x in x
11.504 * [backup-simplify]: Simplify 0 into 0
11.504 * [backup-simplify]: Simplify 1 into 1
11.504 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.504 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.504 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.504 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.504 * [taylor]: Taking taylor expansion of -1/2 in x
11.504 * [backup-simplify]: Simplify -1/2 into -1/2
11.504 * [taylor]: Taking taylor expansion of x in x
11.504 * [backup-simplify]: Simplify 0 into 0
11.505 * [backup-simplify]: Simplify 1 into 1
11.505 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.505 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.505 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.505 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
11.506 * [backup-simplify]: Simplify (* -1 0) into 0
11.506 * [backup-simplify]: Simplify 0 into 0
11.506 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
11.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.507 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
11.507 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
11.508 * [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
11.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
11.509 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
11.509 * [backup-simplify]: Simplify 0 into 0
11.510 * [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
11.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
11.512 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
11.512 * [backup-simplify]: Simplify 0 into 0
11.512 * [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
11.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
11.514 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
11.514 * [backup-simplify]: Simplify 0 into 0
11.514 * [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
11.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
11.517 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
11.517 * [backup-simplify]: Simplify 0 into 0
11.517 * [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
11.518 * [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
11.520 * [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
11.520 * [backup-simplify]: Simplify 0 into 0
11.520 * [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
11.522 * [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
11.523 * [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
11.523 * [backup-simplify]: Simplify 0 into 0
11.524 * [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))
11.524 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
11.524 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
11.524 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
11.524 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
11.524 * [taylor]: Taking taylor expansion of (sin x) in x
11.524 * [taylor]: Taking taylor expansion of x in x
11.524 * [backup-simplify]: Simplify 0 into 0
11.524 * [backup-simplify]: Simplify 1 into 1
11.524 * [taylor]: Taking taylor expansion of x in x
11.524 * [backup-simplify]: Simplify 0 into 0
11.524 * [backup-simplify]: Simplify 1 into 1
11.524 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.524 * [backup-simplify]: Simplify (/ 1 1) into 1
11.524 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
11.525 * [taylor]: Taking taylor expansion of (sin x) in x
11.525 * [taylor]: Taking taylor expansion of x in x
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify 1 into 1
11.525 * [taylor]: Taking taylor expansion of x in x
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify 1 into 1
11.525 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.525 * [backup-simplify]: Simplify (/ 1 1) into 1
11.525 * [backup-simplify]: Simplify 1 into 1
11.526 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
11.526 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
11.528 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
11.528 * [backup-simplify]: Simplify -1/6 into -1/6
11.529 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.529 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
11.529 * [backup-simplify]: Simplify 0 into 0
11.531 * [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
11.532 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
11.532 * [backup-simplify]: Simplify 1/120 into 1/120
11.533 * [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)))
11.533 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
11.533 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
11.533 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
11.533 * [taylor]: Taking taylor expansion of x in x
11.533 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify 1 into 1
11.533 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.533 * [taylor]: Taking taylor expansion of x in x
11.533 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify 1 into 1
11.533 * [backup-simplify]: Simplify (/ 1 1) into 1
11.533 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.533 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
11.533 * [taylor]: Taking taylor expansion of x in x
11.533 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify 1 into 1
11.533 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.533 * [taylor]: Taking taylor expansion of x in x
11.533 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify 1 into 1
11.533 * [backup-simplify]: Simplify (/ 1 1) into 1
11.534 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.534 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
11.534 * [backup-simplify]: Simplify 0 into 0
11.534 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
11.534 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
11.535 * [backup-simplify]: Simplify 0 into 0
11.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
11.535 * [backup-simplify]: Simplify 0 into 0
11.536 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
11.536 * [backup-simplify]: Simplify 0 into 0
11.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
11.538 * [backup-simplify]: Simplify 0 into 0
11.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
11.539 * [backup-simplify]: Simplify 0 into 0
11.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
11.541 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
11.541 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
11.541 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
11.541 * [taylor]: Taking taylor expansion of -1 in x
11.541 * [backup-simplify]: Simplify -1 into -1
11.541 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
11.541 * [taylor]: Taking taylor expansion of x in x
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify 1 into 1
11.541 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.541 * [taylor]: Taking taylor expansion of -1 in x
11.541 * [backup-simplify]: Simplify -1 into -1
11.541 * [taylor]: Taking taylor expansion of x in x
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify 1 into 1
11.541 * [backup-simplify]: Simplify (/ -1 1) into -1
11.541 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.541 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
11.541 * [taylor]: Taking taylor expansion of -1 in x
11.541 * [backup-simplify]: Simplify -1 into -1
11.541 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
11.541 * [taylor]: Taking taylor expansion of x in x
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify 1 into 1
11.541 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.541 * [taylor]: Taking taylor expansion of -1 in x
11.541 * [backup-simplify]: Simplify -1 into -1
11.541 * [taylor]: Taking taylor expansion of x in x
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify 1 into 1
11.542 * [backup-simplify]: Simplify (/ -1 1) into -1
11.542 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.542 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
11.542 * [backup-simplify]: Simplify (* -1 0) into 0
11.542 * [backup-simplify]: Simplify 0 into 0
11.542 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
11.543 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
11.543 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
11.543 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
11.544 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
11.544 * [backup-simplify]: Simplify 0 into 0
11.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
11.545 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
11.545 * [backup-simplify]: Simplify 0 into 0
11.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
11.548 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
11.548 * [backup-simplify]: Simplify 0 into 0
11.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
11.550 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
11.550 * [backup-simplify]: Simplify 0 into 0
11.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
11.553 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
11.553 * [backup-simplify]: Simplify 0 into 0
11.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
11.557 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
11.557 * [backup-simplify]: Simplify 0 into 0
11.557 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
11.557 * * * * [progress]: [ 3 / 3 ] generating series at (2)
11.558 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
11.558 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
11.558 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
11.558 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
11.558 * [taylor]: Taking taylor expansion of (sin x) in x
11.558 * [taylor]: Taking taylor expansion of x in x
11.558 * [backup-simplify]: Simplify 0 into 0
11.558 * [backup-simplify]: Simplify 1 into 1
11.558 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.558 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.558 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.558 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.558 * [taylor]: Taking taylor expansion of 1/2 in x
11.558 * [backup-simplify]: Simplify 1/2 into 1/2
11.558 * [taylor]: Taking taylor expansion of x in x
11.558 * [backup-simplify]: Simplify 0 into 0
11.558 * [backup-simplify]: Simplify 1 into 1
11.559 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.564 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.564 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.565 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.565 * [taylor]: Taking taylor expansion of 1/2 in x
11.565 * [backup-simplify]: Simplify 1/2 into 1/2
11.565 * [taylor]: Taking taylor expansion of x in x
11.565 * [backup-simplify]: Simplify 0 into 0
11.565 * [backup-simplify]: Simplify 1 into 1
11.565 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.566 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.567 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.567 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.567 * [taylor]: Taking taylor expansion of x in x
11.567 * [backup-simplify]: Simplify 0 into 0
11.568 * [backup-simplify]: Simplify 1 into 1
11.568 * [backup-simplify]: Simplify (* 0 1/2) into 0
11.569 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.570 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.570 * [backup-simplify]: Simplify (+ 0) into 0
11.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.571 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
11.573 * [backup-simplify]: Simplify (* 1 1) into 1
11.573 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.573 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
11.573 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
11.573 * [taylor]: Taking taylor expansion of (sin x) in x
11.573 * [taylor]: Taking taylor expansion of x in x
11.573 * [backup-simplify]: Simplify 0 into 0
11.573 * [backup-simplify]: Simplify 1 into 1
11.573 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.573 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.573 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.573 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.573 * [taylor]: Taking taylor expansion of 1/2 in x
11.573 * [backup-simplify]: Simplify 1/2 into 1/2
11.573 * [taylor]: Taking taylor expansion of x in x
11.573 * [backup-simplify]: Simplify 0 into 0
11.573 * [backup-simplify]: Simplify 1 into 1
11.574 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.575 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.575 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.575 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.575 * [taylor]: Taking taylor expansion of 1/2 in x
11.575 * [backup-simplify]: Simplify 1/2 into 1/2
11.575 * [taylor]: Taking taylor expansion of x in x
11.575 * [backup-simplify]: Simplify 0 into 0
11.575 * [backup-simplify]: Simplify 1 into 1
11.575 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.575 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.576 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.576 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.576 * [taylor]: Taking taylor expansion of x in x
11.576 * [backup-simplify]: Simplify 0 into 0
11.576 * [backup-simplify]: Simplify 1 into 1
11.576 * [backup-simplify]: Simplify (* 0 1/2) into 0
11.577 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.578 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.578 * [backup-simplify]: Simplify (+ 0) into 0
11.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.579 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.579 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
11.579 * [backup-simplify]: Simplify (* 1 1) into 1
11.580 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.580 * [backup-simplify]: Simplify 1/2 into 1/2
11.580 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.581 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
11.582 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
11.583 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
11.583 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.584 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
11.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.585 * [backup-simplify]: Simplify 0 into 0
11.585 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.586 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.587 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.588 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
11.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
11.589 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
11.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
11.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.591 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
11.591 * [backup-simplify]: Simplify -1/24 into -1/24
11.592 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.594 * [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
11.595 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.596 * [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
11.597 * [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
11.599 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.600 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
11.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.601 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
11.601 * [backup-simplify]: Simplify 0 into 0
11.602 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
11.604 * [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
11.605 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.607 * [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
11.609 * [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
11.612 * [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
11.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
11.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.617 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
11.617 * [backup-simplify]: Simplify 1/720 into 1/720
11.618 * [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)))
11.618 * [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))))
11.618 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
11.618 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
11.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.618 * [taylor]: Taking taylor expansion of x in x
11.618 * [backup-simplify]: Simplify 0 into 0
11.618 * [backup-simplify]: Simplify 1 into 1
11.618 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
11.618 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.618 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.618 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.618 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.618 * [taylor]: Taking taylor expansion of 1/2 in x
11.618 * [backup-simplify]: Simplify 1/2 into 1/2
11.618 * [taylor]: Taking taylor expansion of x in x
11.618 * [backup-simplify]: Simplify 0 into 0
11.618 * [backup-simplify]: Simplify 1 into 1
11.619 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.619 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.619 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.619 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.619 * [taylor]: Taking taylor expansion of 1/2 in x
11.619 * [backup-simplify]: Simplify 1/2 into 1/2
11.619 * [taylor]: Taking taylor expansion of x in x
11.619 * [backup-simplify]: Simplify 0 into 0
11.619 * [backup-simplify]: Simplify 1 into 1
11.619 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.619 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.620 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.620 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.620 * [taylor]: Taking taylor expansion of x in x
11.620 * [backup-simplify]: Simplify 0 into 0
11.620 * [backup-simplify]: Simplify 1 into 1
11.620 * [backup-simplify]: Simplify (/ 1 1) into 1
11.620 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.620 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
11.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.620 * [taylor]: Taking taylor expansion of x in x
11.620 * [backup-simplify]: Simplify 0 into 0
11.620 * [backup-simplify]: Simplify 1 into 1
11.620 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
11.620 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.620 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.620 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.620 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.620 * [taylor]: Taking taylor expansion of 1/2 in x
11.620 * [backup-simplify]: Simplify 1/2 into 1/2
11.620 * [taylor]: Taking taylor expansion of x in x
11.620 * [backup-simplify]: Simplify 0 into 0
11.620 * [backup-simplify]: Simplify 1 into 1
11.621 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.621 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.621 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.621 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.621 * [taylor]: Taking taylor expansion of 1/2 in x
11.621 * [backup-simplify]: Simplify 1/2 into 1/2
11.621 * [taylor]: Taking taylor expansion of x in x
11.621 * [backup-simplify]: Simplify 0 into 0
11.621 * [backup-simplify]: Simplify 1 into 1
11.622 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.622 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.622 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.622 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.622 * [taylor]: Taking taylor expansion of x in x
11.622 * [backup-simplify]: Simplify 0 into 0
11.622 * [backup-simplify]: Simplify 1 into 1
11.622 * [backup-simplify]: Simplify (/ 1 1) into 1
11.622 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.623 * [backup-simplify]: Simplify (* 1 1) into 1
11.623 * [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)))
11.623 * [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)))
11.623 * [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)))
11.623 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
11.623 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
11.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
11.624 * [backup-simplify]: Simplify 0 into 0
11.624 * [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
11.625 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
11.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
11.626 * [backup-simplify]: Simplify 0 into 0
11.626 * [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
11.627 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
11.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
11.628 * [backup-simplify]: Simplify 0 into 0
11.629 * [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
11.629 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
11.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.631 * [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
11.631 * [backup-simplify]: Simplify 0 into 0
11.632 * [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
11.633 * [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
11.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.635 * [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
11.635 * [backup-simplify]: Simplify 0 into 0
11.635 * [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
11.636 * [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
11.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.639 * [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
11.639 * [backup-simplify]: Simplify 0 into 0
11.639 * [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)))
11.639 * [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))))
11.639 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
11.639 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
11.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.639 * [taylor]: Taking taylor expansion of x in x
11.639 * [backup-simplify]: Simplify 0 into 0
11.639 * [backup-simplify]: Simplify 1 into 1
11.639 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
11.639 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.639 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.639 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.639 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.639 * [taylor]: Taking taylor expansion of -1/2 in x
11.639 * [backup-simplify]: Simplify -1/2 into -1/2
11.639 * [taylor]: Taking taylor expansion of x in x
11.640 * [backup-simplify]: Simplify 0 into 0
11.640 * [backup-simplify]: Simplify 1 into 1
11.640 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.640 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.640 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.640 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.640 * [taylor]: Taking taylor expansion of -1/2 in x
11.640 * [backup-simplify]: Simplify -1/2 into -1/2
11.640 * [taylor]: Taking taylor expansion of x in x
11.640 * [backup-simplify]: Simplify 0 into 0
11.640 * [backup-simplify]: Simplify 1 into 1
11.640 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.640 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.640 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.640 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.640 * [taylor]: Taking taylor expansion of -1 in x
11.640 * [backup-simplify]: Simplify -1 into -1
11.641 * [taylor]: Taking taylor expansion of x in x
11.641 * [backup-simplify]: Simplify 0 into 0
11.641 * [backup-simplify]: Simplify 1 into 1
11.641 * [backup-simplify]: Simplify (/ -1 1) into -1
11.641 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.641 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
11.641 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.641 * [taylor]: Taking taylor expansion of x in x
11.641 * [backup-simplify]: Simplify 0 into 0
11.641 * [backup-simplify]: Simplify 1 into 1
11.641 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
11.641 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.641 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.641 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.641 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.641 * [taylor]: Taking taylor expansion of -1/2 in x
11.641 * [backup-simplify]: Simplify -1/2 into -1/2
11.641 * [taylor]: Taking taylor expansion of x in x
11.641 * [backup-simplify]: Simplify 0 into 0
11.641 * [backup-simplify]: Simplify 1 into 1
11.641 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.641 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.641 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.642 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.642 * [taylor]: Taking taylor expansion of -1/2 in x
11.642 * [backup-simplify]: Simplify -1/2 into -1/2
11.642 * [taylor]: Taking taylor expansion of x in x
11.642 * [backup-simplify]: Simplify 0 into 0
11.642 * [backup-simplify]: Simplify 1 into 1
11.642 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.642 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.642 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.642 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.642 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.642 * [taylor]: Taking taylor expansion of -1 in x
11.642 * [backup-simplify]: Simplify -1 into -1
11.642 * [taylor]: Taking taylor expansion of x in x
11.642 * [backup-simplify]: Simplify 0 into 0
11.642 * [backup-simplify]: Simplify 1 into 1
11.642 * [backup-simplify]: Simplify (/ -1 1) into -1
11.642 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.643 * [backup-simplify]: Simplify (* 1 1) into 1
11.643 * [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)))
11.643 * [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)))
11.643 * [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)))
11.643 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
11.643 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
11.644 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.644 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
11.644 * [backup-simplify]: Simplify 0 into 0
11.644 * [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
11.645 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
11.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
11.647 * [backup-simplify]: Simplify 0 into 0
11.647 * [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
11.648 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
11.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
11.650 * [backup-simplify]: Simplify 0 into 0
11.650 * [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
11.651 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
11.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.652 * [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
11.652 * [backup-simplify]: Simplify 0 into 0
11.653 * [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
11.654 * [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
11.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.657 * [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
11.657 * [backup-simplify]: Simplify 0 into 0
11.657 * [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
11.659 * [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
11.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.668 * [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
11.669 * [backup-simplify]: Simplify 0 into 0
11.669 * [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)))
11.669 * * * [progress]: simplifying candidates
11.669 * * * * [progress]: [ 1 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (tan (/ x 2)) x)))))>
11.669 * * * * [progress]: [ 2 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (tan (/ x 2)) x)))))>
11.669 * * * * [progress]: [ 3 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
11.669 * * * * [progress]: [ 4 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
11.669 * * * * [progress]: [ 5 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
11.669 * * * * [progress]: [ 6 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
11.670 * * * * [progress]: [ 7 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
11.670 * * * * [progress]: [ 8 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))))>
11.670 * * * * [progress]: [ 9 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
11.670 * * * * [progress]: [ 10 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
11.670 * * * * [progress]: [ 11 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
11.670 * * * * [progress]: [ 12 / 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)))))>
11.670 * * * * [progress]: [ 13 / 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)))))>
11.670 * * * * [progress]: [ 14 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))))>
11.670 * * * * [progress]: [ 15 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))))>
11.670 * * * * [progress]: [ 16 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
11.670 * * * * [progress]: [ 17 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
11.670 * * * * [progress]: [ 18 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
11.670 * * * * [progress]: [ 19 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
11.670 * * * * [progress]: [ 20 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
11.670 * * * * [progress]: [ 21 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
11.670 * * * * [progress]: [ 22 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
11.670 * * * * [progress]: [ 23 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
11.671 * * * * [progress]: [ 24 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
11.671 * * * * [progress]: [ 25 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
11.671 * * * * [progress]: [ 26 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
11.671 * * * * [progress]: [ 27 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
11.671 * * * * [progress]: [ 28 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
11.671 * * * * [progress]: [ 29 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
11.671 * * * * [progress]: [ 30 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
11.671 * * * * [progress]: [ 31 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
11.671 * * * * [progress]: [ 32 / 123 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 33 / 123 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 34 / 123 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 35 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 36 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 37 / 123 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 38 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 39 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.671 * * * * [progress]: [ 40 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 41 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 42 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 43 / 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)))>
11.672 * * * * [progress]: [ 44 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 45 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 46 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 47 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 48 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 49 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 50 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 51 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 52 / 123 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 53 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 54 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 55 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
11.672 * * * * [progress]: [ 56 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 57 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 58 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 59 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 60 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 61 / 123 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.673 * * * * [progress]: [ 62 / 123 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.673 * * * * [progress]: [ 63 / 123 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.673 * * * * [progress]: [ 64 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
11.673 * * * * [progress]: [ 65 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
11.673 * * * * [progress]: [ 66 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
11.673 * * * * [progress]: [ 67 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
11.673 * * * * [progress]: [ 68 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
11.673 * * * * [progress]: [ 69 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
11.673 * * * * [progress]: [ 70 / 123 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.673 * * * * [progress]: [ 71 / 123 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.673 * * * * [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)))))>
11.673 * * * * [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)))))>
11.673 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [progress]: [ 78 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.674 * * * * [progress]: [ 79 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
11.674 * * * * [progress]: [ 80 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.674 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [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)))))>
11.674 * * * * [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))))>
11.674 * * * * [progress]: [ 86 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
11.674 * * * * [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))))>
11.674 * * * * [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))))>
11.674 * * * * [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)))>
11.675 * * * * [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))))>
11.675 * * * * [progress]: [ 91 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
11.675 * * * * [progress]: [ 92 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
11.675 * * * * [progress]: [ 93 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
11.675 * * * * [progress]: [ 94 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
11.675 * * * * [progress]: [ 95 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
11.675 * * * * [progress]: [ 96 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
11.675 * * * * [progress]: [ 97 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
11.675 * * * * [progress]: [ 98 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
11.675 * * * * [progress]: [ 99 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
11.675 * * * * [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))))>
11.675 * * * * [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))))>
11.675 * * * * [progress]: [ 102 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
11.675 * * * * [progress]: [ 103 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
11.675 * * * * [progress]: [ 104 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
11.675 * * * * [progress]: [ 105 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
11.675 * * * * [progress]: [ 106 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
11.676 * * * * [progress]: [ 107 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
11.676 * * * * [progress]: [ 108 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.676 * * * * [progress]: [ 109 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.676 * * * * [progress]: [ 110 / 123 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
11.676 * * * * [progress]: [ 111 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
11.676 * * * * [progress]: [ 112 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
11.676 * * * * [progress]: [ 113 / 123 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.676 * * * * [progress]: [ 114 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
11.676 * * * * [progress]: [ 115 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
11.676 * * * * [progress]: [ 116 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
11.676 * * * * [progress]: [ 117 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
11.676 * * * * [progress]: [ 118 / 123 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
11.676 * * * * [progress]: [ 119 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.676 * * * * [progress]: [ 120 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.676 * * * * [progress]: [ 121 / 123 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
11.676 * * * * [progress]: [ 122 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
11.676 * * * * [progress]: [ 123 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
11.678 * [simplify]: Simplifying:
  (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))
  (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 (* (/ (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)))
  (+ (* 1/24 (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)
  (- (+ (* 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)))
11.681 * * [simplify]: iteration 1: (172 enodes)
11.718 * * [simplify]: iteration 2: (451 enodes)
11.955 * * [simplify]: iteration 3: (1662 enodes)
14.020 * * [simplify]: Extracting #0: cost 107 inf + 0
14.024 * * [simplify]: Extracting #1: cost 710 inf + 1
14.033 * * [simplify]: Extracting #2: cost 1289 inf + 5547
14.082 * * [simplify]: Extracting #3: cost 713 inf + 160762
14.190 * * [simplify]: Extracting #4: cost 79 inf + 361145
14.274 * * [simplify]: Extracting #5: cost 2 inf + 388056
14.357 * * [simplify]: Extracting #6: cost 0 inf + 388692
14.455 * [simplify]: Simplified to:
  (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))) (/ (sqrt x) (cbrt (tan (/ x 2)))))
  (/ (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)))
  (* (cos (/ x 2)) x)
  (real->posit16 (/ (tan (/ x 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 (/ (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)))
  (* (tan (/ x 2)) (sin x))
  (* 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 (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))))
  (* (cbrt (/ (tan (/ x 2)) x)) (* (cbrt (/ (tan (/ x 2)) x)) (/ (sin x) x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sin x) x))
  (/ (/ (sin x) x) (* (/ (cbrt x) (cbrt (tan (/ x 2)))) (/ (cbrt x) (cbrt (tan (/ x 2))))))
  (/ (* (* (/ (sin x) x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2)))) (sqrt x))
  (* (* (/ (sin x) x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (/ (/ (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)))))
  (/ (/ (sin x) x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (* x (sqrt x)))
  (/ (sin x) x)
  (/ (sin x) x)
  (/ (sin x) (/ x (tan (/ x 2))))
  (* (/ (tan (/ x 2)) x) (cbrt (/ (sin x) x)))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (/ (cbrt (sin x)) (cbrt x)))
  (/ (* (cbrt (sin x)) (tan (/ x 2))) (* (sqrt x) x))
  (/ (cbrt (sin x)) (* (/ x (tan (/ x 2))) x))
  (* (/ (tan (/ x 2)) x) (/ (sqrt (sin x)) (cbrt x)))
  (/ (sqrt (sin x)) (* (/ x (tan (/ x 2))) (sqrt x)))
  (* (/ (tan (/ x 2)) x) (/ (sqrt (sin x)) x))
  (/ (/ (sin x) (/ x (tan (/ x 2)))) (cbrt x))
  (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) 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 (* x x) (* 1/240 (* x x)) (fma (* x x) 1/24 1/2))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (fma -1/6 (* x x) (fma 1/120 (* (* x x) (* x x)) 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (fma (* x x) -1/24 (fma (* (* x x) (* x x)) 1/720 1/2))
  (/ (/ (* (sin x) (sin (* 1/2 x))) (* x x)) (cos (* 1/2 x)))
  (/ (/ (* (sin x) (sin (* 1/2 x))) (* x x)) (cos (* 1/2 x)))
14.466 * * * [progress]: adding candidates to table
15.327 * * [progress]: iteration 4 / 4
15.327 * * * [progress]: picking best candidate
15.338 * * * * [pick]: Picked  #<alt (λ (x) (* (sin x) (/ (/ (tan (/ x 2)) x) x)))>
15.339 * * * [progress]: localizing error
15.371 * * * [progress]: generating rewritten candidates
15.371 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
15.403 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
15.411 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
15.426 * * * [progress]: generating series expansions
15.426 * * * * [progress]: [ 1 / 3 ] generating series at (2)
15.426 * [backup-simplify]: Simplify (* (sin x) (/ (/ (tan (/ x 2)) x) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
15.426 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
15.426 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
15.426 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.426 * [taylor]: Taking taylor expansion of (sin x) in x
15.426 * [taylor]: Taking taylor expansion of x in x
15.426 * [backup-simplify]: Simplify 0 into 0
15.426 * [backup-simplify]: Simplify 1 into 1
15.426 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.426 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.426 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.427 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.427 * [taylor]: Taking taylor expansion of 1/2 in x
15.427 * [backup-simplify]: Simplify 1/2 into 1/2
15.427 * [taylor]: Taking taylor expansion of x in x
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify 1 into 1
15.427 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.428 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.428 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.428 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.428 * [taylor]: Taking taylor expansion of 1/2 in x
15.428 * [backup-simplify]: Simplify 1/2 into 1/2
15.428 * [taylor]: Taking taylor expansion of x in x
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 1 into 1
15.428 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.428 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.429 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.429 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.429 * [taylor]: Taking taylor expansion of x in x
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 1 into 1
15.429 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.430 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.431 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.431 * [backup-simplify]: Simplify (+ 0) into 0
15.431 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.432 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.432 * [backup-simplify]: Simplify (* 1 1) into 1
15.433 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.433 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
15.433 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.433 * [taylor]: Taking taylor expansion of (sin x) in x
15.433 * [taylor]: Taking taylor expansion of x in x
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 1 into 1
15.433 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.433 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.433 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.433 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.433 * [taylor]: Taking taylor expansion of 1/2 in x
15.433 * [backup-simplify]: Simplify 1/2 into 1/2
15.433 * [taylor]: Taking taylor expansion of x in x
15.433 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify 1 into 1
15.433 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.434 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.434 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.434 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.434 * [taylor]: Taking taylor expansion of 1/2 in x
15.434 * [backup-simplify]: Simplify 1/2 into 1/2
15.434 * [taylor]: Taking taylor expansion of x in x
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify 1 into 1
15.434 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.434 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.435 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.435 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.435 * [taylor]: Taking taylor expansion of x in x
15.435 * [backup-simplify]: Simplify 0 into 0
15.435 * [backup-simplify]: Simplify 1 into 1
15.436 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.436 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.437 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.437 * [backup-simplify]: Simplify (+ 0) into 0
15.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.438 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.438 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.438 * [backup-simplify]: Simplify (* 1 1) into 1
15.439 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.439 * [backup-simplify]: Simplify 1/2 into 1/2
15.439 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.441 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.441 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.442 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.442 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.443 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
15.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.444 * [backup-simplify]: Simplify 0 into 0
15.445 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.446 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.446 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.447 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.449 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
15.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
15.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.451 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
15.451 * [backup-simplify]: Simplify -1/24 into -1/24
15.451 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.453 * [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
15.454 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.456 * [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
15.457 * [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
15.458 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.459 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
15.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
15.460 * [backup-simplify]: Simplify 0 into 0
15.461 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.463 * [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
15.464 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.465 * [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
15.467 * [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
15.469 * [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
15.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
15.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.471 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
15.471 * [backup-simplify]: Simplify 1/720 into 1/720
15.471 * [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)))
15.472 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (/ (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) (/ 1 x))) into (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2)))
15.472 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in (x) around 0
15.472 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
15.472 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.472 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.472 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.472 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.472 * [taylor]: Taking taylor expansion of 1/2 in x
15.472 * [backup-simplify]: Simplify 1/2 into 1/2
15.472 * [taylor]: Taking taylor expansion of x in x
15.472 * [backup-simplify]: Simplify 0 into 0
15.472 * [backup-simplify]: Simplify 1 into 1
15.472 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.472 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.472 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.472 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.472 * [taylor]: Taking taylor expansion of 1/2 in x
15.472 * [backup-simplify]: Simplify 1/2 into 1/2
15.472 * [taylor]: Taking taylor expansion of x in x
15.472 * [backup-simplify]: Simplify 0 into 0
15.472 * [backup-simplify]: Simplify 1 into 1
15.473 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.473 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.473 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.473 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
15.473 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.473 * [taylor]: Taking taylor expansion of x in x
15.473 * [backup-simplify]: Simplify 0 into 0
15.473 * [backup-simplify]: Simplify 1 into 1
15.473 * [backup-simplify]: Simplify (/ 1 1) into 1
15.473 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.473 * [taylor]: Taking taylor expansion of x in x
15.473 * [backup-simplify]: Simplify 0 into 0
15.473 * [backup-simplify]: Simplify 1 into 1
15.473 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
15.473 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.473 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.473 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.473 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.473 * [taylor]: Taking taylor expansion of 1/2 in x
15.473 * [backup-simplify]: Simplify 1/2 into 1/2
15.473 * [taylor]: Taking taylor expansion of x in x
15.473 * [backup-simplify]: Simplify 0 into 0
15.473 * [backup-simplify]: Simplify 1 into 1
15.474 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.474 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.474 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.474 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.474 * [taylor]: Taking taylor expansion of 1/2 in x
15.474 * [backup-simplify]: Simplify 1/2 into 1/2
15.474 * [taylor]: Taking taylor expansion of x in x
15.474 * [backup-simplify]: Simplify 0 into 0
15.474 * [backup-simplify]: Simplify 1 into 1
15.474 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.474 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.474 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.474 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
15.474 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.474 * [taylor]: Taking taylor expansion of x in x
15.474 * [backup-simplify]: Simplify 0 into 0
15.474 * [backup-simplify]: Simplify 1 into 1
15.475 * [backup-simplify]: Simplify (/ 1 1) into 1
15.475 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.475 * [taylor]: Taking taylor expansion of x in x
15.475 * [backup-simplify]: Simplify 0 into 0
15.475 * [backup-simplify]: Simplify 1 into 1
15.475 * [backup-simplify]: Simplify (* 1 1) into 1
15.475 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x))
15.475 * [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)))
15.475 * [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)))
15.476 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.476 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0
15.476 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.476 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
15.476 * [backup-simplify]: Simplify 0 into 0
15.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.477 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
15.477 * [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
15.478 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
15.478 * [backup-simplify]: Simplify 0 into 0
15.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.479 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.479 * [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
15.480 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
15.480 * [backup-simplify]: Simplify 0 into 0
15.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.481 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.481 * [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
15.482 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
15.482 * [backup-simplify]: Simplify 0 into 0
15.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.484 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.484 * [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
15.486 * [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
15.486 * [backup-simplify]: Simplify 0 into 0
15.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.488 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.488 * [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
15.489 * [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
15.489 * [backup-simplify]: Simplify 0 into 0
15.490 * [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)))
15.490 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (/ (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) (/ 1 (- x)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
15.490 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
15.490 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.490 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.490 * [taylor]: Taking taylor expansion of x in x
15.490 * [backup-simplify]: Simplify 0 into 0
15.490 * [backup-simplify]: Simplify 1 into 1
15.490 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.490 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.490 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.490 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.490 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.490 * [taylor]: Taking taylor expansion of -1/2 in x
15.490 * [backup-simplify]: Simplify -1/2 into -1/2
15.490 * [taylor]: Taking taylor expansion of x in x
15.490 * [backup-simplify]: Simplify 0 into 0
15.490 * [backup-simplify]: Simplify 1 into 1
15.490 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.491 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.491 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.491 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.491 * [taylor]: Taking taylor expansion of -1/2 in x
15.491 * [backup-simplify]: Simplify -1/2 into -1/2
15.491 * [taylor]: Taking taylor expansion of x in x
15.491 * [backup-simplify]: Simplify 0 into 0
15.491 * [backup-simplify]: Simplify 1 into 1
15.491 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.491 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.491 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.491 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.491 * [taylor]: Taking taylor expansion of -1 in x
15.491 * [backup-simplify]: Simplify -1 into -1
15.491 * [taylor]: Taking taylor expansion of x in x
15.491 * [backup-simplify]: Simplify 0 into 0
15.491 * [backup-simplify]: Simplify 1 into 1
15.491 * [backup-simplify]: Simplify (/ -1 1) into -1
15.491 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.491 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.492 * [taylor]: Taking taylor expansion of x in x
15.492 * [backup-simplify]: Simplify 0 into 0
15.492 * [backup-simplify]: Simplify 1 into 1
15.492 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.492 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.492 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.492 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.492 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.492 * [taylor]: Taking taylor expansion of -1/2 in x
15.492 * [backup-simplify]: Simplify -1/2 into -1/2
15.492 * [taylor]: Taking taylor expansion of x in x
15.492 * [backup-simplify]: Simplify 0 into 0
15.492 * [backup-simplify]: Simplify 1 into 1
15.492 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.492 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.492 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.492 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.492 * [taylor]: Taking taylor expansion of -1/2 in x
15.492 * [backup-simplify]: Simplify -1/2 into -1/2
15.492 * [taylor]: Taking taylor expansion of x in x
15.492 * [backup-simplify]: Simplify 0 into 0
15.492 * [backup-simplify]: Simplify 1 into 1
15.492 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.492 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.493 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.493 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.493 * [taylor]: Taking taylor expansion of -1 in x
15.493 * [backup-simplify]: Simplify -1 into -1
15.493 * [taylor]: Taking taylor expansion of x in x
15.493 * [backup-simplify]: Simplify 0 into 0
15.493 * [backup-simplify]: Simplify 1 into 1
15.493 * [backup-simplify]: Simplify (/ -1 1) into -1
15.493 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.493 * [backup-simplify]: Simplify (* 1 1) into 1
15.493 * [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)))
15.493 * [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)))
15.494 * [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)))
15.494 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.494 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
15.494 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
15.495 * [backup-simplify]: Simplify 0 into 0
15.495 * [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
15.495 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
15.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
15.496 * [backup-simplify]: Simplify 0 into 0
15.497 * [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
15.497 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
15.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
15.499 * [backup-simplify]: Simplify 0 into 0
15.499 * [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
15.500 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
15.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.501 * [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
15.501 * [backup-simplify]: Simplify 0 into 0
15.502 * [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
15.508 * [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
15.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.510 * [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
15.510 * [backup-simplify]: Simplify 0 into 0
15.510 * [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
15.512 * [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
15.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.514 * [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
15.514 * [backup-simplify]: Simplify 0 into 0
15.514 * [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)))
15.514 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
15.514 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
15.514 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
15.514 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
15.514 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.515 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.515 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.515 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.515 * [taylor]: Taking taylor expansion of 1/2 in x
15.515 * [backup-simplify]: Simplify 1/2 into 1/2
15.515 * [taylor]: Taking taylor expansion of x in x
15.515 * [backup-simplify]: Simplify 0 into 0
15.515 * [backup-simplify]: Simplify 1 into 1
15.515 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.515 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.515 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.515 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.515 * [taylor]: Taking taylor expansion of 1/2 in x
15.515 * [backup-simplify]: Simplify 1/2 into 1/2
15.515 * [taylor]: Taking taylor expansion of x in x
15.515 * [backup-simplify]: Simplify 0 into 0
15.515 * [backup-simplify]: Simplify 1 into 1
15.516 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.516 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.517 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.517 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.517 * [taylor]: Taking taylor expansion of x in x
15.517 * [backup-simplify]: Simplify 0 into 0
15.517 * [backup-simplify]: Simplify 1 into 1
15.517 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.517 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
15.517 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.517 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.517 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.517 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.517 * [taylor]: Taking taylor expansion of 1/2 in x
15.517 * [backup-simplify]: Simplify 1/2 into 1/2
15.517 * [taylor]: Taking taylor expansion of x in x
15.517 * [backup-simplify]: Simplify 0 into 0
15.517 * [backup-simplify]: Simplify 1 into 1
15.518 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.518 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.518 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.518 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.518 * [taylor]: Taking taylor expansion of 1/2 in x
15.518 * [backup-simplify]: Simplify 1/2 into 1/2
15.518 * [taylor]: Taking taylor expansion of x in x
15.518 * [backup-simplify]: Simplify 0 into 0
15.518 * [backup-simplify]: Simplify 1 into 1
15.519 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.519 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.520 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.520 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.520 * [taylor]: Taking taylor expansion of x in x
15.520 * [backup-simplify]: Simplify 0 into 0
15.520 * [backup-simplify]: Simplify 1 into 1
15.520 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.520 * [backup-simplify]: Simplify 1/2 into 1/2
15.521 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.522 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.522 * [backup-simplify]: Simplify (+ 0) into 0
15.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.523 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.523 * [backup-simplify]: Simplify 0 into 0
15.523 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.524 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.525 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.526 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.527 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
15.527 * [backup-simplify]: Simplify 1/24 into 1/24
15.528 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.529 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.530 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.531 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
15.533 * [backup-simplify]: Simplify 0 into 0
15.533 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.535 * [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
15.536 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.537 * [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
15.539 * [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
15.540 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
15.540 * [backup-simplify]: Simplify 1/240 into 1/240
15.540 * [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))
15.540 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
15.540 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
15.540 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
15.540 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.540 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.540 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.540 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.540 * [taylor]: Taking taylor expansion of 1/2 in x
15.540 * [backup-simplify]: Simplify 1/2 into 1/2
15.540 * [taylor]: Taking taylor expansion of x in x
15.540 * [backup-simplify]: Simplify 0 into 0
15.540 * [backup-simplify]: Simplify 1 into 1
15.541 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.541 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.541 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.541 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.541 * [taylor]: Taking taylor expansion of 1/2 in x
15.541 * [backup-simplify]: Simplify 1/2 into 1/2
15.541 * [taylor]: Taking taylor expansion of x in x
15.541 * [backup-simplify]: Simplify 0 into 0
15.541 * [backup-simplify]: Simplify 1 into 1
15.541 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.541 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.541 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.541 * [taylor]: Taking taylor expansion of x in x
15.541 * [backup-simplify]: Simplify 0 into 0
15.541 * [backup-simplify]: Simplify 1 into 1
15.541 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
15.541 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.541 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.541 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.541 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.541 * [taylor]: Taking taylor expansion of 1/2 in x
15.541 * [backup-simplify]: Simplify 1/2 into 1/2
15.541 * [taylor]: Taking taylor expansion of x in x
15.541 * [backup-simplify]: Simplify 0 into 0
15.541 * [backup-simplify]: Simplify 1 into 1
15.542 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.542 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.542 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.542 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.542 * [taylor]: Taking taylor expansion of 1/2 in x
15.542 * [backup-simplify]: Simplify 1/2 into 1/2
15.542 * [taylor]: Taking taylor expansion of x in x
15.542 * [backup-simplify]: Simplify 0 into 0
15.542 * [backup-simplify]: Simplify 1 into 1
15.542 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.542 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.542 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.542 * [taylor]: Taking taylor expansion of x in x
15.542 * [backup-simplify]: Simplify 0 into 0
15.542 * [backup-simplify]: Simplify 1 into 1
15.542 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
15.542 * [backup-simplify]: Simplify 0 into 0
15.543 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.543 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.543 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.543 * [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
15.544 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
15.544 * [backup-simplify]: Simplify 0 into 0
15.544 * [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
15.544 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.544 * [backup-simplify]: Simplify 0 into 0
15.545 * [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
15.545 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.545 * [backup-simplify]: Simplify 0 into 0
15.546 * [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
15.546 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.546 * [backup-simplify]: Simplify 0 into 0
15.547 * [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
15.547 * [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
15.547 * [backup-simplify]: Simplify 0 into 0
15.548 * [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
15.549 * [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
15.549 * [backup-simplify]: Simplify 0 into 0
15.549 * [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))
15.549 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
15.549 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
15.549 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
15.549 * [taylor]: Taking taylor expansion of -1 in x
15.549 * [backup-simplify]: Simplify -1 into -1
15.549 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
15.549 * [taylor]: Taking taylor expansion of x in x
15.549 * [backup-simplify]: Simplify 0 into 0
15.549 * [backup-simplify]: Simplify 1 into 1
15.549 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.549 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.549 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.549 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.549 * [taylor]: Taking taylor expansion of -1/2 in x
15.549 * [backup-simplify]: Simplify -1/2 into -1/2
15.549 * [taylor]: Taking taylor expansion of x in x
15.549 * [backup-simplify]: Simplify 0 into 0
15.549 * [backup-simplify]: Simplify 1 into 1
15.549 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.550 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.550 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.550 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.550 * [taylor]: Taking taylor expansion of -1/2 in x
15.550 * [backup-simplify]: Simplify -1/2 into -1/2
15.550 * [taylor]: Taking taylor expansion of x in x
15.550 * [backup-simplify]: Simplify 0 into 0
15.550 * [backup-simplify]: Simplify 1 into 1
15.550 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.550 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.550 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.550 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
15.550 * [taylor]: Taking taylor expansion of -1 in x
15.550 * [backup-simplify]: Simplify -1 into -1
15.550 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
15.550 * [taylor]: Taking taylor expansion of x in x
15.550 * [backup-simplify]: Simplify 0 into 0
15.550 * [backup-simplify]: Simplify 1 into 1
15.550 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.550 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.550 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.550 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.550 * [taylor]: Taking taylor expansion of -1/2 in x
15.550 * [backup-simplify]: Simplify -1/2 into -1/2
15.550 * [taylor]: Taking taylor expansion of x in x
15.550 * [backup-simplify]: Simplify 0 into 0
15.550 * [backup-simplify]: Simplify 1 into 1
15.551 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.551 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.551 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.551 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.551 * [taylor]: Taking taylor expansion of -1/2 in x
15.551 * [backup-simplify]: Simplify -1/2 into -1/2
15.551 * [taylor]: Taking taylor expansion of x in x
15.551 * [backup-simplify]: Simplify 0 into 0
15.551 * [backup-simplify]: Simplify 1 into 1
15.551 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.551 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.551 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.551 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
15.552 * [backup-simplify]: Simplify (* -1 0) into 0
15.552 * [backup-simplify]: Simplify 0 into 0
15.552 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.552 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.552 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
15.552 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
15.553 * [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
15.553 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
15.554 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
15.554 * [backup-simplify]: Simplify 0 into 0
15.554 * [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
15.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
15.556 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
15.556 * [backup-simplify]: Simplify 0 into 0
15.556 * [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
15.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
15.558 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
15.558 * [backup-simplify]: Simplify 0 into 0
15.558 * [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
15.559 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
15.561 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
15.561 * [backup-simplify]: Simplify 0 into 0
15.561 * [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
15.562 * [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
15.564 * [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
15.564 * [backup-simplify]: Simplify 0 into 0
15.564 * [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
15.566 * [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
15.567 * [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
15.567 * [backup-simplify]: Simplify 0 into 0
15.567 * [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))
15.568 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
15.568 * [backup-simplify]: Simplify (/ (/ (tan (/ x 2)) x) x) into (/ (tan (* 1/2 x)) (pow x 2))
15.568 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) (pow x 2)) in (x) around 0
15.568 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) (pow x 2)) in x
15.568 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.568 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.568 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.568 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.568 * [taylor]: Taking taylor expansion of 1/2 in x
15.568 * [backup-simplify]: Simplify 1/2 into 1/2
15.568 * [taylor]: Taking taylor expansion of x in x
15.568 * [backup-simplify]: Simplify 0 into 0
15.568 * [backup-simplify]: Simplify 1 into 1
15.568 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.569 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.569 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.569 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.569 * [taylor]: Taking taylor expansion of 1/2 in x
15.569 * [backup-simplify]: Simplify 1/2 into 1/2
15.569 * [taylor]: Taking taylor expansion of x in x
15.569 * [backup-simplify]: Simplify 0 into 0
15.569 * [backup-simplify]: Simplify 1 into 1
15.569 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.569 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.570 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.570 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.570 * [taylor]: Taking taylor expansion of x in x
15.570 * [backup-simplify]: Simplify 0 into 0
15.570 * [backup-simplify]: Simplify 1 into 1
15.570 * [backup-simplify]: Simplify (* 1 1) into 1
15.571 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.571 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) (pow x 2)) in x
15.571 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.571 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.571 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.571 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.571 * [taylor]: Taking taylor expansion of 1/2 in x
15.571 * [backup-simplify]: Simplify 1/2 into 1/2
15.571 * [taylor]: Taking taylor expansion of x in x
15.571 * [backup-simplify]: Simplify 0 into 0
15.571 * [backup-simplify]: Simplify 1 into 1
15.571 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.571 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.572 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.572 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.572 * [taylor]: Taking taylor expansion of 1/2 in x
15.572 * [backup-simplify]: Simplify 1/2 into 1/2
15.572 * [taylor]: Taking taylor expansion of x in x
15.572 * [backup-simplify]: Simplify 0 into 0
15.572 * [backup-simplify]: Simplify 1 into 1
15.572 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.572 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.573 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.573 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.573 * [taylor]: Taking taylor expansion of x in x
15.573 * [backup-simplify]: Simplify 0 into 0
15.573 * [backup-simplify]: Simplify 1 into 1
15.573 * [backup-simplify]: Simplify (* 1 1) into 1
15.574 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.574 * [backup-simplify]: Simplify 1/2 into 1/2
15.574 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.575 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.575 * [backup-simplify]: Simplify (+ 0) into 0
15.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.576 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.576 * [backup-simplify]: Simplify 0 into 0
15.577 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.578 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.578 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.579 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.580 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
15.580 * [backup-simplify]: Simplify 1/24 into 1/24
15.581 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.582 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.583 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.583 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
15.585 * [backup-simplify]: Simplify 0 into 0
15.586 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.588 * [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
15.589 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.594 * [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
15.595 * [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
15.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.597 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
15.597 * [backup-simplify]: Simplify 1/240 into 1/240
15.597 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 3)) (+ (* 1/24 x) (* 1/2 (/ 1 x)))) into (+ (* 1/24 x) (+ (* 1/240 (pow x 3)) (* 1/2 (/ 1 x))))
15.597 * [backup-simplify]: Simplify (/ (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) (/ 1 x)) into (* (tan (/ 1/2 x)) (pow x 2))
15.597 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (pow x 2)) in (x) around 0
15.597 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (pow x 2)) in x
15.597 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.597 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.597 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.597 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.597 * [taylor]: Taking taylor expansion of 1/2 in x
15.597 * [backup-simplify]: Simplify 1/2 into 1/2
15.597 * [taylor]: Taking taylor expansion of x in x
15.597 * [backup-simplify]: Simplify 0 into 0
15.598 * [backup-simplify]: Simplify 1 into 1
15.598 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.598 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.598 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.598 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.598 * [taylor]: Taking taylor expansion of 1/2 in x
15.598 * [backup-simplify]: Simplify 1/2 into 1/2
15.598 * [taylor]: Taking taylor expansion of x in x
15.598 * [backup-simplify]: Simplify 0 into 0
15.598 * [backup-simplify]: Simplify 1 into 1
15.598 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.598 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.598 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.598 * [taylor]: Taking taylor expansion of x in x
15.598 * [backup-simplify]: Simplify 0 into 0
15.598 * [backup-simplify]: Simplify 1 into 1
15.598 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (pow x 2)) in x
15.598 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.599 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.599 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.599 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.599 * [taylor]: Taking taylor expansion of 1/2 in x
15.599 * [backup-simplify]: Simplify 1/2 into 1/2
15.599 * [taylor]: Taking taylor expansion of x in x
15.599 * [backup-simplify]: Simplify 0 into 0
15.599 * [backup-simplify]: Simplify 1 into 1
15.599 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.599 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.599 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.599 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.599 * [taylor]: Taking taylor expansion of 1/2 in x
15.599 * [backup-simplify]: Simplify 1/2 into 1/2
15.599 * [taylor]: Taking taylor expansion of x in x
15.599 * [backup-simplify]: Simplify 0 into 0
15.599 * [backup-simplify]: Simplify 1 into 1
15.599 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.599 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.599 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.599 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.599 * [taylor]: Taking taylor expansion of x in x
15.600 * [backup-simplify]: Simplify 0 into 0
15.600 * [backup-simplify]: Simplify 1 into 1
15.600 * [backup-simplify]: Simplify (* 1 1) into 1
15.600 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.600 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.600 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.601 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.601 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 1)) into 0
15.601 * [backup-simplify]: Simplify 0 into 0
15.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.602 * [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
15.602 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 1))) into 0
15.602 * [backup-simplify]: Simplify 0 into 0
15.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.603 * [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
15.603 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.603 * [backup-simplify]: Simplify 0 into 0
15.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.604 * [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
15.605 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.605 * [backup-simplify]: Simplify 0 into 0
15.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.606 * [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
15.607 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.607 * [backup-simplify]: Simplify 0 into 0
15.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.608 * [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
15.609 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.609 * [backup-simplify]: Simplify 0 into 0
15.609 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))
15.609 * [backup-simplify]: Simplify (/ (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) (/ 1 (- x))) into (* (pow x 2) (tan (/ -1/2 x)))
15.609 * [approximate]: Taking taylor expansion of (* (pow x 2) (tan (/ -1/2 x))) in (x) around 0
15.609 * [taylor]: Taking taylor expansion of (* (pow x 2) (tan (/ -1/2 x))) in x
15.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.609 * [taylor]: Taking taylor expansion of x in x
15.609 * [backup-simplify]: Simplify 0 into 0
15.609 * [backup-simplify]: Simplify 1 into 1
15.609 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.609 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.609 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.609 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.609 * [taylor]: Taking taylor expansion of -1/2 in x
15.609 * [backup-simplify]: Simplify -1/2 into -1/2
15.609 * [taylor]: Taking taylor expansion of x in x
15.609 * [backup-simplify]: Simplify 0 into 0
15.609 * [backup-simplify]: Simplify 1 into 1
15.610 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.610 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.610 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.610 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.610 * [taylor]: Taking taylor expansion of -1/2 in x
15.610 * [backup-simplify]: Simplify -1/2 into -1/2
15.610 * [taylor]: Taking taylor expansion of x in x
15.610 * [backup-simplify]: Simplify 0 into 0
15.610 * [backup-simplify]: Simplify 1 into 1
15.610 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.610 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.610 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.610 * [taylor]: Taking taylor expansion of (* (pow x 2) (tan (/ -1/2 x))) in x
15.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.610 * [taylor]: Taking taylor expansion of x in x
15.610 * [backup-simplify]: Simplify 0 into 0
15.610 * [backup-simplify]: Simplify 1 into 1
15.610 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.610 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.610 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.610 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.610 * [taylor]: Taking taylor expansion of -1/2 in x
15.610 * [backup-simplify]: Simplify -1/2 into -1/2
15.610 * [taylor]: Taking taylor expansion of x in x
15.610 * [backup-simplify]: Simplify 0 into 0
15.610 * [backup-simplify]: Simplify 1 into 1
15.611 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.611 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.611 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.611 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.611 * [taylor]: Taking taylor expansion of -1/2 in x
15.611 * [backup-simplify]: Simplify -1/2 into -1/2
15.611 * [taylor]: Taking taylor expansion of x in x
15.611 * [backup-simplify]: Simplify 0 into 0
15.611 * [backup-simplify]: Simplify 1 into 1
15.611 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.611 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.611 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.612 * [backup-simplify]: Simplify (* 1 1) into 1
15.612 * [backup-simplify]: Simplify (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.612 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.612 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.612 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into 0
15.613 * [backup-simplify]: Simplify 0 into 0
15.613 * [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
15.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
15.614 * [backup-simplify]: Simplify 0 into 0
15.614 * [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
15.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
15.616 * [backup-simplify]: Simplify 0 into 0
15.616 * [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
15.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
15.617 * [backup-simplify]: Simplify 0 into 0
15.618 * [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
15.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
15.620 * [backup-simplify]: Simplify 0 into 0
15.621 * [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
15.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.624 * [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
15.624 * [backup-simplify]: Simplify 0 into 0
15.625 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))
15.625 * * * [progress]: simplifying candidates
15.625 * * * * [progress]: [ 1 / 181 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.625 * * * * [progress]: [ 2 / 181 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.625 * * * * [progress]: [ 3 / 181 ] simplifiying candidate #<alt (λ (x) (pow (* (sin x) (/ (/ (tan (/ x 2)) x) x)) 1))>
15.625 * * * * [progress]: [ 4 / 181 ] simplifiying candidate #<alt (λ (x) (pow (* (sin x) (/ (/ (tan (/ x 2)) x) x)) 1))>
15.625 * * * * [progress]: [ 5 / 181 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sin x)) (- (- (log (tan (/ x 2))) (log x)) (log x)))))>
15.625 * * * * [progress]: [ 6 / 181 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sin x)) (- (log (/ (tan (/ x 2)) x)) (log x)))))>
15.625 * * * * [progress]: [ 7 / 181 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sin x)) (log (/ (/ (tan (/ x 2)) x) x)))))>
15.625 * * * * [progress]: [ 8 / 181 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.625 * * * * [progress]: [ 9 / 181 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.625 * * * * [progress]: [ 10 / 181 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sin x) (sin x)) (sin x)) (/ (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)) (* (* x x) x)))))>
15.625 * * * * [progress]: [ 11 / 181 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)) (* (* x x) x)))))>
15.625 * * * * [progress]: [ 12 / 181 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (/ (tan (/ x 2)) x) x) (/ (/ (tan (/ x 2)) x) x)) (/ (/ (tan (/ x 2)) x) x)))))>
15.626 * * * * [progress]: [ 13 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x))) (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))) (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.626 * * * * [progress]: [ 14 / 181 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sin x) (/ (/ (tan (/ x 2)) x) x)) (* (sin x) (/ (/ (tan (/ x 2)) x) x))) (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.626 * * * * [progress]: [ 15 / 181 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sin x) (/ (/ (tan (/ x 2)) x) x))) (sqrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
15.626 * * * * [progress]: [ 16 / 181 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sin x) (/ (/ (tan (/ x 2)) x) x))))>
15.626 * * * * [progress]: [ 17 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sin x)) (sqrt (/ (/ (tan (/ x 2)) x) x))) (* (sqrt (sin x)) (sqrt (/ (/ (tan (/ x 2)) x) x)))))>
15.626 * * * * [progress]: [ 18 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sin x)) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))) (* (sqrt (sin x)) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)))))>
15.626 * * * * [progress]: [ 19 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sin x)) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x))) (* (sqrt (sin x)) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x)))))>
15.626 * * * * [progress]: [ 20 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (* (cbrt (/ (/ (tan (/ x 2)) x) x)) (cbrt (/ (/ (tan (/ x 2)) x) x)))) (cbrt (/ (/ (tan (/ x 2)) x) x))))>
15.626 * * * * [progress]: [ 21 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (sqrt (/ (/ (tan (/ x 2)) x) x))) (sqrt (/ (/ (tan (/ x 2)) x) x))))>
15.626 * * * * [progress]: [ 22 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (* (cbrt x) (cbrt x)))) (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x))))>
15.626 * * * * [progress]: [ 23 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sqrt x))) (/ (cbrt (/ (tan (/ x 2)) x)) (sqrt x))))>
15.626 * * * * [progress]: [ 24 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) 1)) (/ (cbrt (/ (tan (/ x 2)) x)) x)))>
15.626 * * * * [progress]: [ 25 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x)))) (/ (sqrt (/ (tan (/ x 2)) x)) (cbrt x))))>
15.626 * * * * [progress]: [ 26 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))))>
15.626 * * * * [progress]: [ 27 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) 1)) (/ (sqrt (/ (tan (/ x 2)) x)) x)))>
15.626 * * * * [progress]: [ 28 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x))))>
15.627 * * * * [progress]: [ 29 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (sqrt x))) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (sqrt x))))>
15.627 * * * * [progress]: [ 30 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) 1)) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) x)))>
15.627 * * * * [progress]: [ 31 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (cbrt x))))>
15.627 * * * * [progress]: [ 32 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sqrt x))) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (sqrt x))))>
15.627 * * * * [progress]: [ 33 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) 1)) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) x)))>
15.627 * * * * [progress]: [ 34 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (* (cbrt x) (cbrt x)))) (/ (/ (cbrt (tan (/ x 2))) x) (cbrt x))))>
15.627 * * * * [progress]: [ 35 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (sqrt x))) (/ (/ (cbrt (tan (/ x 2))) x) (sqrt x))))>
15.627 * * * * [progress]: [ 36 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) 1)) (/ (/ (cbrt (tan (/ x 2))) x) x)))>
15.627 * * * * [progress]: [ 37 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x))))>
15.627 * * * * [progress]: [ 38 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (sqrt x))) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (sqrt x))))>
15.627 * * * * [progress]: [ 39 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) 1)) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) x)))>
15.627 * * * * [progress]: [ 40 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (* (cbrt x) (cbrt x)))) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (cbrt x))))>
15.627 * * * * [progress]: [ 41 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x))) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x))))>
15.627 * * * * [progress]: [ 42 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) 1)) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) x)))>
15.627 * * * * [progress]: [ 43 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) (* (cbrt x) (cbrt x)))) (/ (/ (sqrt (tan (/ x 2))) x) (cbrt x))))>
15.628 * * * * [progress]: [ 44 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) (sqrt x))) (/ (/ (sqrt (tan (/ x 2))) x) (sqrt x))))>
15.628 * * * * [progress]: [ 45 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) 1)) (/ (/ (sqrt (tan (/ x 2))) x) x)))>
15.628 * * * * [progress]: [ 46 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))) (/ (/ (tan (/ x 2)) (cbrt x)) (cbrt x))))>
15.628 * * * * [progress]: [ 47 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))) (/ (/ (tan (/ x 2)) (cbrt x)) (sqrt x))))>
15.628 * * * * [progress]: [ 48 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) 1)) (/ (/ (tan (/ x 2)) (cbrt x)) x)))>
15.628 * * * * [progress]: [ 49 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))) (/ (/ (tan (/ x 2)) (sqrt x)) (cbrt x))))>
15.628 * * * * [progress]: [ 50 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (sqrt x)) (sqrt x))) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
15.628 * * * * [progress]: [ 51 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 (sqrt x)) 1)) (/ (/ (tan (/ x 2)) (sqrt x)) x)))>
15.628 * * * * [progress]: [ 52 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 1) (* (cbrt x) (cbrt x)))) (/ (/ (tan (/ x 2)) x) (cbrt x))))>
15.628 * * * * [progress]: [ 53 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 1) (sqrt x))) (/ (/ (tan (/ x 2)) x) (sqrt x))))>
15.628 * * * * [progress]: [ 54 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (/ 1 1) 1)) (/ (/ (tan (/ x 2)) x) x)))>
15.628 * * * * [progress]: [ 55 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (/ (tan (/ x 2)) x) (cbrt x))))>
15.628 * * * * [progress]: [ 56 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 (sqrt x))) (/ (/ (tan (/ x 2)) x) (sqrt x))))>
15.628 * * * * [progress]: [ 57 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 1)) (/ (/ (tan (/ x 2)) x) x)))>
15.628 * * * * [progress]: [ 58 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))) (/ (/ 1 x) (cbrt x))))>
15.628 * * * * [progress]: [ 59 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (tan (/ x 2)) (sqrt x))) (/ (/ 1 x) (sqrt x))))>
15.629 * * * * [progress]: [ 60 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (tan (/ x 2)) 1)) (/ (/ 1 x) x)))>
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15.629 * * * * [progress]: [ 63 / 181 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (/ (/ (tan (/ x 2)) x) x))))>
15.629 * * * * [progress]: [ 64 / 181 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sin x)) (* (sqrt (sin x)) (/ (/ (tan (/ x 2)) x) x))))>
15.629 * * * * [progress]: [ 65 / 181 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sin x) (/ (/ (tan (/ x 2)) x) x))))>
15.629 * * * * [progress]: [ 66 / 181 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
15.629 * * * * [progress]: [ 67 / 181 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (sin x) (/ (/ (tan (/ x 2)) x) x)))))>
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15.629 * * * * [progress]: [ 69 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (log1p (expm1 (/ (tan (/ x 2)) x))) x)))>
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15.629 * * * * [progress]: [ 72 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (exp (- (log (tan (/ x 2))) (log x))) x)))>
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15.629 * * * * [progress]: [ 75 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))) x)))>
15.629 * * * * [progress]: [ 76 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x))) x)))>
15.630 * * * * [progress]: [ 77 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))) x)))>
15.630 * * * * [progress]: [ 78 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x))) x)))>
15.630 * * * * [progress]: [ 79 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (- (tan (/ x 2))) (- x)) x)))>
15.630 * * * * [progress]: [ 80 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x))) x)))>
15.630 * * * * [progress]: [ 81 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x))) x)))>
15.630 * * * * [progress]: [ 82 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x)) x)))>
15.630 * * * * [progress]: [ 83 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x))) x)))>
15.630 * * * * [progress]: [ 84 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) x)))>
15.630 * * * * [progress]: [ 85 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x)) x)))>
15.630 * * * * [progress]: [ 86 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x))) x)))>
15.630 * * * * [progress]: [ 87 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x))) x)))>
15.630 * * * * [progress]: [ 88 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (/ 1 1) (/ (tan (/ x 2)) x)) x)))>
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15.630 * * * * [progress]: [ 91 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ 1 (/ x (tan (/ x 2)))) x)))>
15.630 * * * * [progress]: [ 92 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x)) x)))>
15.630 * * * * [progress]: [ 93 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x)) x)))>
15.631 * * * * [progress]: [ 94 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) 1) x) x)))>
15.631 * * * * [progress]: [ 95 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2))))) x)))>
15.631 * * * * [progress]: [ 96 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2))))) x)))>
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15.631 * * * * [progress]: [ 98 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sin (/ x 2)) (* x (cos (/ x 2)))) x)))>
15.631 * * * * [progress]: [ 99 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (posit16->real (real->posit16 (/ (tan (/ x 2)) x))) x)))>
15.631 * * * * [progress]: [ 100 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (log1p (expm1 (/ (/ (tan (/ x 2)) x) x)))))>
15.631 * * * * [progress]: [ 101 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (expm1 (log1p (/ (/ (tan (/ x 2)) x) x)))))>
15.631 * * * * [progress]: [ 102 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (pow (/ (/ (tan (/ x 2)) x) x) 1)))>
15.631 * * * * [progress]: [ 103 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (exp (- (- (log (tan (/ x 2))) (log x)) (log x)))))>
15.631 * * * * [progress]: [ 104 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (exp (- (log (/ (tan (/ x 2)) x)) (log x)))))>
15.631 * * * * [progress]: [ 105 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (exp (log (/ (/ (tan (/ x 2)) x) x)))))>
15.631 * * * * [progress]: [ 106 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (log (exp (/ (/ (tan (/ x 2)) x) x)))))>
15.631 * * * * [progress]: [ 107 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (cbrt (/ (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)) (* (* x x) x)))))>
15.631 * * * * [progress]: [ 108 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (cbrt (/ (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)) (* (* x x) x)))))>
15.631 * * * * [progress]: [ 109 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (* (cbrt (/ (/ (tan (/ x 2)) x) x)) (cbrt (/ (/ (tan (/ x 2)) x) x))) (cbrt (/ (/ (tan (/ x 2)) x) x)))))>
15.632 * * * * [progress]: [ 110 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (cbrt (* (* (/ (/ (tan (/ x 2)) x) x) (/ (/ (tan (/ x 2)) x) x)) (/ (/ (tan (/ x 2)) x) x)))))>
15.632 * * * * [progress]: [ 111 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (sqrt (/ (/ (tan (/ x 2)) x) x)) (sqrt (/ (/ (tan (/ x 2)) x) x)))))>
15.632 * * * * [progress]: [ 112 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (- (/ (tan (/ x 2)) x)) (- x))))>
15.632 * * * * [progress]: [ 113 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x)))))>
15.632 * * * * [progress]: [ 114 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sqrt x)) (/ (cbrt (/ (tan (/ x 2)) x)) (sqrt x)))))>
15.632 * * * * [progress]: [ 115 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) 1) (/ (cbrt (/ (tan (/ x 2)) x)) x))))>
15.632 * * * * [progress]: [ 116 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (sqrt (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (tan (/ x 2)) x)) (cbrt x)))))>
15.632 * * * * [progress]: [ 117 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)))))>
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15.632 * * * * [progress]: [ 119 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x)))))>
15.632 * * * * [progress]: [ 120 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (sqrt x)))))>
15.632 * * * * [progress]: [ 121 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) 1) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) x))))>
15.632 * * * * [progress]: [ 122 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (cbrt x)))))>
15.632 * * * * [progress]: [ 123 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sqrt x)) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (sqrt x)))))>
15.632 * * * * [progress]: [ 124 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) 1) (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) x))))>
15.632 * * * * [progress]: [ 125 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (tan (/ x 2))) x) (cbrt x)))))>
15.633 * * * * [progress]: [ 126 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (sqrt x)) (/ (/ (cbrt (tan (/ x 2))) x) (sqrt x)))))>
15.633 * * * * [progress]: [ 127 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) 1) (/ (/ (cbrt (tan (/ x 2))) x) x))))>
15.633 * * * * [progress]: [ 128 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x)))))>
15.633 * * * * [progress]: [ 129 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (sqrt x)) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (sqrt x)))))>
15.633 * * * * [progress]: [ 130 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) 1) (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) x))))>
15.633 * * * * [progress]: [ 131 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (cbrt x)))))>
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15.633 * * * * [progress]: [ 134 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ (sqrt (tan (/ x 2))) 1) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (tan (/ x 2))) x) (cbrt x)))))>
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15.633 * * * * [progress]: [ 139 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ 1 (* (cbrt x) (cbrt x))) 1) (/ (/ (tan (/ x 2)) (cbrt x)) x))))>
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15.634 * * * * [progress]: [ 141 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ 1 (sqrt x)) (sqrt x)) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x)))))>
15.634 * * * * [progress]: [ 142 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ 1 (sqrt x)) 1) (/ (/ (tan (/ x 2)) (sqrt x)) x))))>
15.634 * * * * [progress]: [ 143 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ 1 1) (* (cbrt x) (cbrt x))) (/ (/ (tan (/ x 2)) x) (cbrt x)))))>
15.634 * * * * [progress]: [ 144 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ (/ 1 1) (sqrt x)) (/ (/ (tan (/ x 2)) x) (sqrt x)))))>
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15.634 * * * * [progress]: [ 154 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ 1 (/ x (/ (tan (/ x 2)) x)))))>
15.634 * * * * [progress]: [ 155 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) x) (* (cbrt x) (cbrt x))) (cbrt x))))>
15.634 * * * * [progress]: [ 156 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) x) (sqrt x)) (sqrt x))))>
15.635 * * * * [progress]: [ 157 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (/ (tan (/ x 2)) x) 1) x)))>
15.635 * * * * [progress]: [ 158 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (/ x (cbrt (/ (tan (/ x 2)) x))))))>
15.635 * * * * [progress]: [ 159 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) (/ x (sqrt (/ (tan (/ x 2)) x))))))>
15.635 * * * * [progress]: [ 160 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ x (/ (cbrt (tan (/ x 2))) (cbrt x))))))>
15.635 * * * * [progress]: [ 161 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ x (/ (cbrt (tan (/ x 2))) (sqrt x))))))>
15.635 * * * * [progress]: [ 162 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ x (/ (cbrt (tan (/ x 2))) x)))))>
15.635 * * * * [progress]: [ 163 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ x (/ (sqrt (tan (/ x 2))) (cbrt x))))))>
15.635 * * * * [progress]: [ 164 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ x (/ (sqrt (tan (/ x 2))) (sqrt x))))))>
15.635 * * * * [progress]: [ 165 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) (/ x (/ (sqrt (tan (/ x 2))) x)))))>
15.635 * * * * [progress]: [ 166 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ (tan (/ x 2)) (cbrt x))))))>
15.635 * * * * [progress]: [ 167 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ 1 (sqrt x)) (/ x (/ (tan (/ x 2)) (sqrt x))))))>
15.635 * * * * [progress]: [ 168 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ 1 1) (/ x (/ (tan (/ x 2)) x)))))>
15.635 * * * * [progress]: [ 169 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ 1 (/ x (/ (tan (/ x 2)) x)))))>
15.635 * * * * [progress]: [ 170 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (tan (/ x 2)) (/ x (/ 1 x)))))>
15.635 * * * * [progress]: [ 171 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (tan (/ x 2)) (* x x))))>
15.636 * * * * [progress]: [ 172 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (posit16->real (real->posit16 (/ (/ (tan (/ x 2)) x) x)))))>
15.636 * * * * [progress]: [ 173 / 181 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
15.636 * * * * [progress]: [ 174 / 181 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
15.636 * * * * [progress]: [ 175 / 181 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
15.636 * * * * [progress]: [ 176 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2)) x)))>
15.636 * * * * [progress]: [ 177 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) x)))>
15.636 * * * * [progress]: [ 178 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x)) x)))>
15.636 * * * * [progress]: [ 179 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (+ (* 1/24 x) (+ (* 1/240 (pow x 3)) (* 1/2 (/ 1 x))))))>
15.636 * * * * [progress]: [ 180 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))))>
15.636 * * * * [progress]: [ 181 / 181 ] simplifiying candidate #<alt (λ (x) (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))))>
15.639 * [simplify]: Simplifying:
  (expm1 (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (log1p (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (* (sin x) (/ (/ (tan (/ x 2)) x) x))
  (+ (log (sin x)) (- (- (log (tan (/ x 2))) (log x)) (log x)))
  (+ (log (sin x)) (- (log (/ (tan (/ x 2)) x)) (log x)))
  (+ (log (sin x)) (log (/ (/ (tan (/ x 2)) x) x)))
  (log (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (exp (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (* (* (* (sin x) (sin x)) (sin x)) (/ (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)) (* (* x x) x)))
  (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)) (* (* x x) x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (/ (tan (/ x 2)) x) x) (/ (/ (tan (/ x 2)) x) x)) (/ (/ (tan (/ x 2)) x) x)))
  (* (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x))) (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x))))
  (cbrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (* (* (* (sin x) (/ (/ (tan (/ x 2)) x) x)) (* (sin x) (/ (/ (tan (/ x 2)) x) x))) (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (sqrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (sqrt (* (sin x) (/ (/ (tan (/ x 2)) x) x)))
  (* (sqrt (sin x)) (sqrt (/ (/ (tan (/ x 2)) x) x)))
  (* (sqrt (sin x)) (sqrt (/ (/ (tan (/ x 2)) x) x)))
  (* (sqrt (sin x)) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)))
  (* (sqrt (sin x)) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)))
  (* (sqrt (sin x)) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x)))
  (* (sqrt (sin x)) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x)))
  (* (sin x) (* (cbrt (/ (/ (tan (/ x 2)) x) x)) (cbrt (/ (/ (tan (/ x 2)) x) x))))
  (* (sin x) (sqrt (/ (/ (tan (/ x 2)) x) x)))
  (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sqrt x)))
  (* (sin x) (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) 1))
  (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x)))
  (* (sin x) (/ (sqrt (/ (tan (/ x 2)) x)) 1))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (sqrt x)))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) 1))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sqrt x)))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) 1))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (sqrt x)))
  (* (sin x) (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) 1))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (sqrt x)))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) 1))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x)))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) 1))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) (sqrt x)))
  (* (sin x) (/ (/ (sqrt (tan (/ x 2))) 1) 1))
  (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x)))
  (* (sin x) (/ (/ 1 (* (cbrt x) (cbrt x))) 1))
  (* (sin x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ 1 (sqrt x)) (sqrt x)))
  (* (sin x) (/ (/ 1 (sqrt x)) 1))
  (* (sin x) (/ (/ 1 1) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (/ 1 1) (sqrt x)))
  (* (sin x) (/ (/ 1 1) 1))
  (* (sin x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (sin x) (/ 1 (sqrt x)))
  (* (sin x) (/ 1 1))
  (* (sin x) (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (tan (/ x 2)) (sqrt x)))
  (* (sin x) (/ (tan (/ x 2)) 1))
  (* (sin x) 1)
  (* (sin x) (/ (tan (/ x 2)) x))
  (* (cbrt (sin x)) (/ (/ (tan (/ x 2)) x) x))
  (* (sqrt (sin x)) (/ (/ (tan (/ x 2)) x) x))
  (* (sin x) (/ (/ (tan (/ x 2)) x) x))
  (* (sin x) (/ (tan (/ x 2)) x))
  (real->posit16 (* (sin x) (/ (/ (tan (/ x 2)) 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 (/ (/ (tan (/ x 2)) x) x))
  (log1p (/ (/ (tan (/ x 2)) x) x))
  (- (- (log (tan (/ x 2))) (log x)) (log x))
  (- (log (/ (tan (/ x 2)) x)) (log x))
  (log (/ (/ (tan (/ x 2)) x) x))
  (exp (/ (/ (tan (/ x 2)) x) x))
  (/ (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)) (* (* x x) x))
  (/ (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)) (* (* x x) x))
  (* (cbrt (/ (/ (tan (/ x 2)) x) x)) (cbrt (/ (/ (tan (/ x 2)) x) x)))
  (cbrt (/ (/ (tan (/ x 2)) x) x))
  (* (* (/ (/ (tan (/ x 2)) x) x) (/ (/ (tan (/ x 2)) x) x)) (/ (/ (tan (/ x 2)) x) x))
  (sqrt (/ (/ (tan (/ x 2)) x) x))
  (sqrt (/ (/ (tan (/ x 2)) x) x))
  (- (/ (tan (/ x 2)) x))
  (- x)
  (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x))
  (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sqrt x))
  (/ (cbrt (/ (tan (/ x 2)) x)) (sqrt x))
  (/ (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) 1)
  (/ (cbrt (/ (tan (/ x 2)) x)) x)
  (/ (sqrt (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (tan (/ x 2)) x)) (cbrt x))
  (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))
  (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))
  (/ (sqrt (/ (tan (/ x 2)) x)) 1)
  (/ (sqrt (/ (tan (/ x 2)) x)) x)
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) x)
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sqrt x))
  (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) 1)
  (/ (/ (cbrt (tan (/ x 2))) (sqrt x)) x)
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (tan (/ x 2))) x) (cbrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (sqrt x))
  (/ (/ (cbrt (tan (/ x 2))) x) (sqrt x))
  (/ (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) 1)
  (/ (/ (cbrt (tan (/ x 2))) x) x)
  (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) x)
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (cbrt x))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) 1)
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) x)
  (/ (/ (sqrt (tan (/ x 2))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (tan (/ x 2))) x) (cbrt x))
  (/ (/ (sqrt (tan (/ x 2))) 1) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) x) (sqrt x))
  (/ (/ (sqrt (tan (/ x 2))) 1) 1)
  (/ (/ (sqrt (tan (/ x 2))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (tan (/ x 2)) (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ (tan (/ x 2)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ (tan (/ x 2)) (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (tan (/ x 2)) x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (tan (/ x 2)) x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (tan (/ x 2)) x) (sqrt x))
  (/ 1 1)
  (/ (/ (tan (/ x 2)) x) x)
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (tan (/ x 2)) 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ (tan (/ x 2)) x))
  (/ (/ (tan (/ x 2)) x) (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) x) (sqrt x))
  (/ (/ (tan (/ x 2)) x) 1)
  (/ x (cbrt (/ (tan (/ x 2)) x)))
  (/ x (sqrt (/ (tan (/ x 2)) x)))
  (/ x (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ x (/ (cbrt (tan (/ x 2))) (sqrt x)))
  (/ x (/ (cbrt (tan (/ x 2))) x))
  (/ x (/ (sqrt (tan (/ x 2))) (cbrt x)))
  (/ x (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (/ x (/ (sqrt (tan (/ x 2))) x))
  (/ x (/ (tan (/ x 2)) (cbrt x)))
  (/ x (/ (tan (/ x 2)) (sqrt x)))
  (/ x (/ (tan (/ x 2)) x))
  (/ x (/ (tan (/ x 2)) x))
  (/ x (/ 1 x))
  (* x x)
  (real->posit16 (/ (/ (tan (/ x 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)))
  (+ (* 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))
  (+ (* 1/24 x) (+ (* 1/240 (pow x 3)) (* 1/2 (/ 1 x))))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) (pow x 2)))
15.644 * * [simplify]: iteration 1: (253 enodes)
15.720 * * [simplify]: iteration 2: (629 enodes)
15.976 * * [simplify]: iteration 3: (1950 enodes)
18.098 * * [simplify]: Extracting #0: cost 143 inf + 0
18.102 * * [simplify]: Extracting #1: cost 1191 inf + 1
18.110 * * [simplify]: Extracting #2: cost 1785 inf + 23192
18.161 * * [simplify]: Extracting #3: cost 832 inf + 300737
18.263 * * [simplify]: Extracting #4: cost 189 inf + 524447
18.368 * * [simplify]: Extracting #5: cost 3 inf + 604094
18.497 * * [simplify]: Extracting #6: cost 0 inf + 605438
18.621 * [simplify]: Simplified to:
  (expm1 (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log1p (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (exp (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x))) (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x))))
  (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (sqrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (sqrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (sqrt (/ (tan (/ x 2)) (* x x))) (sqrt (sin x)))
  (* (sqrt (/ (tan (/ x 2)) (* x x))) (sqrt (sin x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (/ (* (sqrt (sin x)) (sqrt (tan (/ x 2)))) x)
  (/ (* (sqrt (sin x)) (sqrt (tan (/ x 2)))) x)
  (* (sin x) (* (cbrt (/ (tan (/ x 2)) (* x x))) (cbrt (/ (tan (/ x 2)) (* x x)))))
  (* (sqrt (/ (tan (/ x 2)) (* x x))) (sin x))
  (* (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x)) (* (sin x) (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x))))
  (/ (* (cbrt (/ (tan (/ x 2)) x)) (sin x)) (/ (sqrt x) (cbrt (/ (tan (/ x 2)) x))))
  (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sin x))
  (/ (/ (sqrt (/ (tan (/ x 2)) x)) (/ (cbrt x) (sin x))) (cbrt x))
  (* (/ (sin x) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sin x) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x)) (* (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x)) (sin x)))
  (* (/ (sin x) (sqrt x)) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))))
  (* (sin x) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))))
  (* (/ (sin x) (sqrt x)) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))))
  (/ (* (sin x) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))
  (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sin x))
  (* (sin x) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))))
  (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (sin x))
  (* (* (sin x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (/ (/ (* (sqrt (tan (/ x 2))) (sin x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (* (/ (sin x) (sqrt x)) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (/ (* (sqrt (tan (/ x 2))) (sin x)) (* (cbrt x) (cbrt x)))
  (* (/ (sin x) (sqrt x)) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (sqrt (tan (/ x 2))) x))
  (* (sqrt (tan (/ x 2))) (/ (sin x) (sqrt x)))
  (/ (* (sqrt (tan (/ x 2))) (sin x)) (* (cbrt x) (cbrt x)))
  (* (sqrt (tan (/ x 2))) (/ (sin x) (sqrt x)))
  (* (sqrt (tan (/ x 2))) (sin x))
  (/ (/ (sin x) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sin x) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (/ (sin x) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (sin x) x)
  (/ (sin x) (sqrt x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (sin x)
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (sin x)
  (* (/ (sin x) (* (cbrt x) (cbrt x))) (tan (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) (sqrt x)))
  (* (tan (/ x 2)) (sin x))
  (sin x)
  (/ (* (tan (/ x 2)) (sin x)) x)
  (/ (cbrt (sin x)) (/ (* x x) (tan (/ x 2))))
  (* (/ (tan (/ x 2)) (* x x)) (sqrt (sin x)))
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (/ (* (tan (/ x 2)) (sin x)) x)
  (real->posit16 (/ (* (tan (/ x 2)) (sin x)) (* 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 (/ (tan (/ x 2)) (* x x)))
  (log1p (/ (tan (/ x 2)) (* x x)))
  (log (/ (tan (/ x 2)) (* x x)))
  (log (/ (tan (/ x 2)) (* x x)))
  (log (/ (tan (/ x 2)) (* x x)))
  (exp (/ (tan (/ x 2)) (* x x)))
  (* (/ (tan (/ x 2)) (* x x)) (* (/ (tan (/ x 2)) (* x x)) (/ (tan (/ x 2)) (* x x))))
  (* (/ (tan (/ x 2)) (* x x)) (* (/ (tan (/ x 2)) (* x x)) (/ (tan (/ x 2)) (* x x))))
  (* (cbrt (/ (tan (/ x 2)) (* x x))) (cbrt (/ (tan (/ x 2)) (* x x))))
  (cbrt (/ (tan (/ x 2)) (* x x)))
  (* (/ (tan (/ x 2)) (* x x)) (* (/ (tan (/ x 2)) (* x x)) (/ (tan (/ x 2)) (* x x))))
  (sqrt (/ (tan (/ x 2)) (* x x)))
  (sqrt (/ (tan (/ x 2)) (* x x)))
  (- (/ (tan (/ x 2)) x))
  (- x)
  (* (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x)) (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x)))
  (/ (cbrt (/ (tan (/ x 2)) x)) (cbrt x))
  (* (/ (cbrt (/ (tan (/ x 2)) x)) (sqrt x)) (cbrt (/ (tan (/ x 2)) x)))
  (/ (cbrt (/ (tan (/ x 2)) x)) (sqrt x))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (/ (cbrt (/ (tan (/ x 2)) x)) x)
  (/ (sqrt (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (tan (/ x 2)) x)) (cbrt x))
  (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))
  (/ (sqrt (/ (tan (/ x 2)) x)) (sqrt x))
  (sqrt (/ (tan (/ x 2)) x))
  (/ (sqrt (/ (tan (/ x 2)) x)) x)
  (* (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x)) (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x)))
  (/ (/ (cbrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (* (sqrt x) (cbrt x)))
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (* (cbrt x) x))
  (/ (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (* (cbrt x) (sqrt x)))
  (* (/ (cbrt (tan (/ x 2))) x) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (/ (cbrt (tan (/ x 2))) x) (sqrt x))
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (* (cbrt x) x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (/ (cbrt (tan (/ x 2))) x) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (/ (cbrt (tan (/ x 2))) x) x)
  (/ (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (tan (/ x 2))) x) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (/ (sqrt (tan (/ x 2))) (sqrt x)) (cbrt x))
  (/ (sqrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (* (sqrt x) x))
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (tan (/ x 2))) x) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (* (sqrt x) x))
  (sqrt (tan (/ x 2)))
  (/ (/ (sqrt (tan (/ x 2))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ 1 (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (tan (/ x 2)) (* (cbrt x) (sqrt x)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (* x (cbrt x)))
  (/ 1 (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (tan (/ x 2)) (* (cbrt x) (sqrt x)))
  (/ 1 x)
  (/ (tan (/ x 2)) x)
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (* x (sqrt x)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (* x (cbrt x)))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (* x (sqrt x)))
  1
  (/ (tan (/ x 2)) (* x x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (* x (cbrt x)))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (* x (sqrt x)))
  1
  (/ (tan (/ x 2)) (* x x))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ 1 (* x (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (/ 1 (* (sqrt x) x))
  (tan (/ x 2))
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ (* x x) (tan (/ x 2)))
  (/ (/ (tan (/ x 2)) x) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (* x (sqrt x)))
  (/ (tan (/ x 2)) x)
  (/ x (cbrt (/ (tan (/ x 2)) x)))
  (/ x (sqrt (/ (tan (/ x 2)) x)))
  (/ (* (cbrt x) x) (cbrt (tan (/ x 2))))
  (* (sqrt x) (/ x (cbrt (tan (/ x 2)))))
  (/ x (/ (cbrt (tan (/ x 2))) x))
  (/ (* (cbrt x) x) (sqrt (tan (/ x 2))))
  (/ x (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (/ x (/ (sqrt (tan (/ x 2))) x))
  (/ (* x (cbrt x)) (tan (/ x 2)))
  (* (/ x (tan (/ x 2))) (sqrt x))
  (/ (* x x) (tan (/ x 2)))
  (/ (* x x) (tan (/ x 2)))
  (* x x)
  (* x x)
  (real->posit16 (/ (tan (/ x 2)) (* x x)))
  (fma -1/24 (* x x) (fma 1/720 (* (* x x) (* x x)) 1/2))
  (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (/ (/ (sin x) x) x))
  (* (/ (sin (* x 1/2)) (cos (* x 1/2))) (/ (/ (sin x) x) x))
  (fma (* (* x x) (* x x)) 1/240 (fma 1/24 (* x x) 1/2))
  (/ (sin (* x 1/2)) (* (cos (* x 1/2)) x))
  (/ (sin (* x 1/2)) (* (cos (* x 1/2)) x))
  (fma (* x 1/240) (* x x) (fma x 1/24 (/ 1/2 x)))
  (/ (sin (* x 1/2)) (* x (* (cos (* x 1/2)) x)))
  (/ (sin (* x 1/2)) (* x (* (cos (* x 1/2)) x)))
18.641 * * * [progress]: adding candidates to table
20.205 * [progress]: [Phase 3 of 3] Extracting.
20.205 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))> #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* x x)) (cos (* 1/2 x))))> #<alt (λ (x) (/ (cbrt (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))) (* x x)))> #<alt (λ (x) (* (sin x) (/ (/ 1 (/ x (tan (/ x 2)))) x)))>)
20.207 * * * [regime-changes]: Trying 1 branch expressions: (x)
20.207 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))> #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* x x)) (cos (* 1/2 x))))> #<alt (λ (x) (/ (cbrt (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))) (* x x)))> #<alt (λ (x) (* (sin x) (/ (/ 1 (/ x (tan (/ x 2)))) x)))>)
20.254 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
20.255 * [simplify]: Simplifying:
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
20.255 * * [simplify]: iteration 1: (8 enodes)
20.255 * * [simplify]: iteration 2: (9 enodes)
20.256 * * [simplify]: Extracting #0: cost 1 inf + 0
20.256 * * [simplify]: Extracting #1: cost 3 inf + 0
20.256 * * [simplify]: Extracting #2: cost 6 inf + 0
20.256 * * [simplify]: Extracting #3: cost 6 inf + 1
20.256 * * [simplify]: Extracting #4: cost 5 inf + 163
20.256 * * [simplify]: Extracting #5: cost 0 inf + 837
20.257 * [simplify]: Simplified to:
  (* (/ (tan (/ x 2)) x) (/ (sin x) x))
25.781 * [regime-testing]: Baseline error score: 0.1312079431867987
25.783 * [regime-testing]: Oracle error score: 0.032098373234424736
25.788 * [regime-testing]: End program error score: 0.1312079431867987