16.161 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.163 * * * [progress]: [2/2] Setting up program.
0.165 * [progress]: [Phase 2 of 3] Improving.
0.165 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.165 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.166 * * [simplify]: iteration 1: (6 enodes)
0.167 * * [simplify]: iteration 2: (13 enodes)
0.169 * * [simplify]: iteration 3: (21 enodes)
0.172 * * [simplify]: iteration 4: (26 enodes)
0.176 * * [simplify]: iteration 5: (28 enodes)
0.179 * * [simplify]: Extracting #0: cost 1 inf + 0
0.179 * * [simplify]: Extracting #1: cost 8 inf + 0
0.179 * * [simplify]: Extracting #2: cost 12 inf + 42
0.180 * * [simplify]: Extracting #3: cost 6 inf + 588
0.180 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.180 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.183 * * [progress]: iteration 1 / 4
0.183 * * * [progress]: picking best candidate
0.184 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.185 * * * [progress]: localizing error
0.195 * * * [progress]: generating rewritten candidates
0.195 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.234 * * * [progress]: generating series expansions
0.234 * * * * [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
0.241 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [backup-simplify]: Simplify (- 1) into -1
0.242 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.243 * [backup-simplify]: Simplify (+ 0) into 0
0.243 * [backup-simplify]: Simplify (- 0) into 0
0.244 * [backup-simplify]: Simplify (+ 0 0) into 0
0.244 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.245 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.245 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.245 * [backup-simplify]: Simplify (* 1 1) into 1
0.245 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.245 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.245 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.245 * [taylor]: Taking taylor expansion of 1 in x
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [taylor]: Taking taylor expansion of (cos x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (- 1) into -1
0.246 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.246 * [backup-simplify]: Simplify (+ 0) into 0
0.247 * [backup-simplify]: Simplify (- 0) into 0
0.247 * [backup-simplify]: Simplify (+ 0 0) into 0
0.247 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.248 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.248 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.248 * [backup-simplify]: Simplify (* 1 1) into 1
0.249 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.249 * [backup-simplify]: Simplify 1/2 into 1/2
0.250 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.250 * [backup-simplify]: Simplify (- 0) into 0
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.253 * [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
0.254 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.254 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.255 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.255 * [backup-simplify]: Simplify -1/24 into -1/24
0.257 * [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
0.257 * [backup-simplify]: Simplify (- 0) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.262 * [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
0.262 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.262 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.264 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.264 * [backup-simplify]: Simplify 1/720 into 1/720
0.265 * [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)))
0.265 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.265 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.265 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.265 * [taylor]: Taking taylor expansion of 1 in x
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.266 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.266 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.266 * [taylor]: Taking taylor expansion of 1 in x
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.267 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.267 * [backup-simplify]: Simplify (* 1 1) into 1
0.267 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.267 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.267 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.267 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (- 0) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.280 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.280 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.281 * [taylor]: Taking taylor expansion of 1 in x
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [backup-simplify]: Simplify -1 into -1
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (/ -1 1) into -1
0.281 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.281 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.281 * [taylor]: Taking taylor expansion of 1 in x
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [backup-simplify]: Simplify -1 into -1
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (/ -1 1) into -1
0.282 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.282 * [backup-simplify]: Simplify (* 1 1) into 1
0.282 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.282 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.282 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.282 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.295 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.295 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.295 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.295 * [taylor]: Taking taylor expansion of 1 in x
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (cos x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.295 * [taylor]: Taking taylor expansion of 1 in x
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (cos x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (- 1) into -1
0.296 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ 0) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.298 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.298 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.298 * [backup-simplify]: Simplify 1/2 into 1/2
0.299 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.302 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.302 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.302 * [backup-simplify]: Simplify -1/24 into -1/24
0.304 * [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
0.304 * [backup-simplify]: Simplify (- 0) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.307 * [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
0.307 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.308 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.308 * [backup-simplify]: Simplify 1/720 into 1/720
0.308 * [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)))
0.308 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.308 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.308 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.308 * [taylor]: Taking taylor expansion of 1 in x
0.308 * [backup-simplify]: Simplify 1 into 1
0.308 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (/ 1 1) into 1
0.308 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.308 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.309 * [taylor]: Taking taylor expansion of 1 in x
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (/ 1 1) into 1
0.309 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.309 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.309 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.309 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [backup-simplify]: Simplify (+ 0 0) 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
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.317 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.317 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.317 * [taylor]: Taking taylor expansion of -1 in x
0.317 * [backup-simplify]: Simplify -1 into -1
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ -1 1) into -1
0.317 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.317 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.317 * [taylor]: Taking taylor expansion of -1 in x
0.317 * [backup-simplify]: Simplify -1 into -1
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ -1 1) into -1
0.318 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.318 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.318 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.318 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.321 * * * [progress]: simplifying candidates
0.321 * * * * [progress]: [ 1 / 69 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 2 / 69 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 3 / 69 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.322 * * * * [progress]: [ 4 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.322 * * * * [progress]: [ 5 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.322 * * * * [progress]: [ 6 / 69 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 7 / 69 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 8 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.322 * * * * [progress]: [ 9 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.322 * * * * [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)))))>
0.322 * * * * [progress]: [ 11 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 12 / 69 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.322 * * * * [progress]: [ 13 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.322 * * * * [progress]: [ 14 / 69 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.322 * * * * [progress]: [ 15 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.322 * * * * [progress]: [ 16 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.322 * * * * [progress]: [ 17 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.322 * * * * [progress]: [ 18 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.322 * * * * [progress]: [ 19 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.322 * * * * [progress]: [ 20 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.322 * * * * [progress]: [ 21 / 69 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.322 * * * * [progress]: [ 22 / 69 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.322 * * * * [progress]: [ 23 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.322 * * * * [progress]: [ 24 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.322 * * * * [progress]: [ 25 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.322 * * * * [progress]: [ 26 / 69 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.322 * * * * [progress]: [ 27 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.322 * * * * [progress]: [ 28 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.322 * * * * [progress]: [ 29 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.323 * * * * [progress]: [ 30 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.323 * * * * [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)))))))>
0.323 * * * * [progress]: [ 32 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.323 * * * * [progress]: [ 33 / 69 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [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)))>
0.323 * * * * [progress]: [ 42 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.323 * * * * [progress]: [ 43 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 44 / 69 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 45 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (cos x))) (* x x)))>
0.323 * * * * [progress]: [ 46 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt 1) (- (cos x))) (* x x)))>
0.323 * * * * [progress]: [ 47 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 1 (- (cos x))) (* x x)))>
0.323 * * * * [progress]: [ 48 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 49 / 69 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.323 * * * * [progress]: [ 50 / 69 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 51 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 52 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 53 / 69 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.323 * * * * [progress]: [ 54 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.323 * * * * [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)))>
0.323 * * * * [progress]: [ 56 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.324 * * * * [progress]: [ 57 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.324 * * * * [progress]: [ 58 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.324 * * * * [progress]: [ 59 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.324 * * * * [progress]: [ 60 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.324 * * * * [progress]: [ 61 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.324 * * * * [progress]: [ 62 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.324 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.324 * * * * [progress]: [ 64 / 69 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.324 * * * * [progress]: [ 65 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.324 * * * * [progress]: [ 66 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.324 * * * * [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)))>
0.324 * * * * [progress]: [ 68 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.324 * * * * [progress]: [ 69 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.325 * [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))
0.326 * * [simplify]: iteration 1: (121 enodes)
0.381 * * [simplify]: iteration 2: (288 enodes)
0.456 * * [simplify]: iteration 3: (858 enodes)
1.880 * * [simplify]: Extracting #0: cost 47 inf + 0
1.881 * * [simplify]: Extracting #1: cost 342 inf + 0
1.884 * * [simplify]: Extracting #2: cost 662 inf + 9093
1.893 * * [simplify]: Extracting #3: cost 494 inf + 43484
1.923 * * [simplify]: Extracting #4: cost 102 inf + 133892
1.979 * * [simplify]: Extracting #5: cost 1 inf + 157929
2.034 * * [simplify]: Extracting #6: cost 0 inf + 158241
2.064 * [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)
  (/ (+ (sqrt (cos x)) 1) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ (+ (sqrt (cos x)) 1) 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 (cbrt (- 1 (cos x)))) x)
  (/ (* x x) (sqrt (- 1 (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (* (/ x (- 1 (sqrt (cos x)))) x)
  (* (/ x (- 1 (sqrt (cos x)))) x)
  (/ (* x x) (- 1 (cos x)))
  (fma (fma (cos x) (cos x) (cos x)) (* x x) (* x x))
  (* x (fma x (cos 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)
  (+ (sqrt (cos x)) 1)
  (- 1 (sqrt (cos x)))
  (+ (sqrt (cos x)) 1)
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (fma (* x x) -1/24 (fma (* x x) (* 1/720 (* x x)) 1/2))
  (/ (/ (- 1 (cos x)) x) x)
  (/ (/ (- 1 (cos x)) x) x)
  (fma -1/24 (* (* x x) (* x x)) (fma 1/720 (* (* (* x x) (* x x)) (* x x)) (* 1/2 (* x x))))
  (- 1 (cos x))
  (- 1 (cos x))
2.068 * * * [progress]: adding candidates to table
2.546 * * [progress]: iteration 2 / 4
2.546 * * * [progress]: picking best candidate
2.560 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.560 * * * [progress]: localizing error
2.588 * * * [progress]: generating rewritten candidates
2.588 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.618 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.623 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.637 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.660 * * * [progress]: generating series expansions
2.660 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.661 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
2.661 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
2.661 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.661 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.661 * [taylor]: Taking taylor expansion of (sin x) in x
2.661 * [taylor]: Taking taylor expansion of x in x
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.662 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.662 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.662 * [taylor]: Taking taylor expansion of x in x
2.662 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify 1 into 1
2.662 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.662 * [taylor]: Taking taylor expansion of (cos x) in x
2.662 * [taylor]: Taking taylor expansion of x in x
2.662 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify 1 into 1
2.662 * [taylor]: Taking taylor expansion of 1 in x
2.662 * [backup-simplify]: Simplify 1 into 1
2.663 * [backup-simplify]: Simplify (* 1 1) into 1
2.663 * [backup-simplify]: Simplify (* 1 1) into 1
2.663 * [backup-simplify]: Simplify (+ 1 1) into 2
2.663 * [backup-simplify]: Simplify (* 1 2) into 2
2.664 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.664 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.664 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.664 * [taylor]: Taking taylor expansion of (sin x) in x
2.664 * [taylor]: Taking taylor expansion of x in x
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 1 into 1
2.664 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.664 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.664 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.664 * [taylor]: Taking taylor expansion of x in x
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 1 into 1
2.664 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.664 * [taylor]: Taking taylor expansion of (cos x) in x
2.664 * [taylor]: Taking taylor expansion of x in x
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 1 into 1
2.664 * [taylor]: Taking taylor expansion of 1 in x
2.664 * [backup-simplify]: Simplify 1 into 1
2.665 * [backup-simplify]: Simplify (* 1 1) into 1
2.665 * [backup-simplify]: Simplify (* 1 1) into 1
2.665 * [backup-simplify]: Simplify (+ 1 1) into 2
2.665 * [backup-simplify]: Simplify (* 1 2) into 2
2.666 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.666 * [backup-simplify]: Simplify 1/2 into 1/2
2.666 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.667 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.667 * [backup-simplify]: Simplify (+ 0) into 0
2.667 * [backup-simplify]: Simplify (+ 0 0) into 0
2.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
2.669 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.669 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.670 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.671 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.671 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.672 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
2.673 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.673 * [backup-simplify]: Simplify -1/24 into -1/24
2.674 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.676 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.676 * [backup-simplify]: Simplify (+ 0 0) into 0
2.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
2.678 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.678 * [backup-simplify]: Simplify 0 into 0
2.681 * [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
2.682 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.683 * [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
2.684 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.685 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
2.687 * [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
2.687 * [backup-simplify]: Simplify 1/720 into 1/720
2.687 * [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)))
2.687 * [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))
2.687 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.687 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.687 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.687 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.687 * [taylor]: Taking taylor expansion of x in x
2.687 * [backup-simplify]: Simplify 0 into 0
2.687 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.688 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.688 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.688 * [taylor]: Taking taylor expansion of x in x
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.688 * [taylor]: Taking taylor expansion of x in x
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.688 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.688 * [taylor]: Taking taylor expansion of 1 in x
2.688 * [backup-simplify]: Simplify 1 into 1
2.688 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.691 * [backup-simplify]: Simplify (* 1 1) into 1
2.691 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.691 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.691 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.691 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.691 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.691 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.691 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.691 * [taylor]: Taking taylor expansion of x in x
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.692 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.692 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.692 * [taylor]: Taking taylor expansion of x in x
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.692 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.692 * [taylor]: Taking taylor expansion of x in x
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.692 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.692 * [taylor]: Taking taylor expansion of 1 in x
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.692 * [backup-simplify]: Simplify (* 1 1) into 1
2.693 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.693 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.693 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.693 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.693 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.694 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) 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))))) into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.695 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.696 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
2.696 * [backup-simplify]: Simplify (+ 0 0) into 0
2.696 * [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
2.696 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.698 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.698 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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))))) into 0
2.699 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.701 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.702 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.702 * [backup-simplify]: Simplify (+ 0 0) into 0
2.703 * [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
2.703 * [backup-simplify]: Simplify 0 into 0
2.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.706 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.708 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.708 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [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
2.709 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.713 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.714 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.715 * [backup-simplify]: Simplify (+ 0 0) into 0
2.715 * [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
2.715 * [backup-simplify]: Simplify 0 into 0
2.716 * [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)))
2.716 * [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))
2.716 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.716 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.716 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.716 * [taylor]: Taking taylor expansion of x in x
2.716 * [backup-simplify]: Simplify 0 into 0
2.716 * [backup-simplify]: Simplify 1 into 1
2.716 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.716 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.716 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.716 * [taylor]: Taking taylor expansion of -1 in x
2.716 * [backup-simplify]: Simplify -1 into -1
2.716 * [taylor]: Taking taylor expansion of x in x
2.716 * [backup-simplify]: Simplify 0 into 0
2.716 * [backup-simplify]: Simplify 1 into 1
2.717 * [backup-simplify]: Simplify (/ -1 1) into -1
2.717 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.717 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.717 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.717 * [taylor]: Taking taylor expansion of -1 in x
2.717 * [backup-simplify]: Simplify -1 into -1
2.717 * [taylor]: Taking taylor expansion of x in x
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify 1 into 1
2.717 * [backup-simplify]: Simplify (/ -1 1) into -1
2.717 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.717 * [taylor]: Taking taylor expansion of 1 in x
2.717 * [backup-simplify]: Simplify 1 into 1
2.718 * [backup-simplify]: Simplify (* 1 1) into 1
2.718 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.718 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.718 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.718 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.718 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.718 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.718 * [taylor]: Taking taylor expansion of x in x
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.718 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.718 * [taylor]: Taking taylor expansion of -1 in x
2.718 * [backup-simplify]: Simplify -1 into -1
2.718 * [taylor]: Taking taylor expansion of x in x
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [backup-simplify]: Simplify (/ -1 1) into -1
2.718 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.718 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.718 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.718 * [taylor]: Taking taylor expansion of -1 in x
2.719 * [backup-simplify]: Simplify -1 into -1
2.719 * [taylor]: Taking taylor expansion of x in x
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.719 * [backup-simplify]: Simplify (/ -1 1) into -1
2.719 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.719 * [taylor]: Taking taylor expansion of 1 in x
2.719 * [backup-simplify]: Simplify 1 into 1
2.719 * [backup-simplify]: Simplify (* 1 1) into 1
2.719 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.719 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.719 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.720 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.720 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.720 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.721 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
2.721 * [backup-simplify]: Simplify (+ 0 0) into 0
2.721 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.721 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
2.723 * [backup-simplify]: Simplify (+ 0 0) into 0
2.723 * [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
2.723 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
2.725 * [backup-simplify]: Simplify (+ 0 0) into 0
2.726 * [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
2.726 * [backup-simplify]: Simplify 0 into 0
2.727 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
2.729 * [backup-simplify]: Simplify (+ 0 0) into 0
2.729 * [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
2.729 * [backup-simplify]: Simplify 0 into 0
2.730 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
2.733 * [backup-simplify]: Simplify (+ 0 0) into 0
2.733 * [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
2.733 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
2.737 * [backup-simplify]: Simplify (+ 0 0) into 0
2.738 * [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
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [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)))
2.738 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.738 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
2.738 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
2.738 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.738 * [taylor]: Taking taylor expansion of (cos x) in x
2.738 * [taylor]: Taking taylor expansion of x in x
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [taylor]: Taking taylor expansion of 1 in x
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.738 * [taylor]: Taking taylor expansion of (cos x) in x
2.738 * [taylor]: Taking taylor expansion of x in x
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [taylor]: Taking taylor expansion of 1 in x
2.738 * [backup-simplify]: Simplify 1 into 1
2.739 * [backup-simplify]: Simplify (+ 1 1) into 2
2.739 * [backup-simplify]: Simplify 2 into 2
2.739 * [backup-simplify]: Simplify (+ 0) into 0
2.739 * [backup-simplify]: Simplify (+ 0 0) into 0
2.739 * [backup-simplify]: Simplify 0 into 0
2.740 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.740 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.740 * [backup-simplify]: Simplify -1/2 into -1/2
2.741 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.741 * [backup-simplify]: Simplify (+ 0 0) into 0
2.741 * [backup-simplify]: Simplify 0 into 0
2.743 * [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
2.743 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.743 * [backup-simplify]: Simplify 1/24 into 1/24
2.743 * [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)))
2.744 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
2.744 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
2.744 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.744 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.744 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify 1 into 1
2.744 * [backup-simplify]: Simplify (/ 1 1) into 1
2.744 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.744 * [taylor]: Taking taylor expansion of 1 in x
2.744 * [backup-simplify]: Simplify 1 into 1
2.744 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.744 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.744 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify 1 into 1
2.744 * [backup-simplify]: Simplify (/ 1 1) into 1
2.744 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.744 * [taylor]: Taking taylor expansion of 1 in x
2.744 * [backup-simplify]: Simplify 1 into 1
2.745 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.745 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.745 * [backup-simplify]: Simplify (+ 0 0) into 0
2.745 * [backup-simplify]: Simplify 0 into 0
2.745 * [backup-simplify]: Simplify (+ 0 0) into 0
2.745 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (+ 0 0) into 0
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (+ 0 0) into 0
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (+ 0 0) into 0
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (+ 0 0) into 0
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
2.747 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
2.747 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
2.747 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.747 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.747 * [taylor]: Taking taylor expansion of -1 in x
2.747 * [backup-simplify]: Simplify -1 into -1
2.747 * [taylor]: Taking taylor expansion of x in x
2.747 * [backup-simplify]: Simplify 0 into 0
2.747 * [backup-simplify]: Simplify 1 into 1
2.747 * [backup-simplify]: Simplify (/ -1 1) into -1
2.747 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.747 * [taylor]: Taking taylor expansion of 1 in x
2.747 * [backup-simplify]: Simplify 1 into 1
2.747 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.747 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.747 * [taylor]: Taking taylor expansion of -1 in x
2.747 * [backup-simplify]: Simplify -1 into -1
2.747 * [taylor]: Taking taylor expansion of x in x
2.747 * [backup-simplify]: Simplify 0 into 0
2.747 * [backup-simplify]: Simplify 1 into 1
2.747 * [backup-simplify]: Simplify (/ -1 1) into -1
2.748 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.748 * [taylor]: Taking taylor expansion of 1 in x
2.748 * [backup-simplify]: Simplify 1 into 1
2.748 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.748 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.748 * [backup-simplify]: Simplify (+ 0 0) into 0
2.748 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify (+ 0 0) into 0
2.748 * [backup-simplify]: Simplify 0 into 0
2.749 * [backup-simplify]: Simplify (+ 0 0) into 0
2.749 * [backup-simplify]: Simplify 0 into 0
2.749 * [backup-simplify]: Simplify (+ 0 0) into 0
2.749 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify (+ 0 0) into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify (+ 0 0) into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.750 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
2.750 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.750 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
2.750 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
2.750 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.750 * [taylor]: Taking taylor expansion of (sin x) in x
2.751 * [taylor]: Taking taylor expansion of x in x
2.751 * [backup-simplify]: Simplify 0 into 0
2.751 * [backup-simplify]: Simplify 1 into 1
2.751 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.751 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.751 * [taylor]: Taking taylor expansion of (sin x) in x
2.751 * [taylor]: Taking taylor expansion of x in x
2.751 * [backup-simplify]: Simplify 0 into 0
2.751 * [backup-simplify]: Simplify 1 into 1
2.752 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.753 * [backup-simplify]: Simplify (* 1 1) into 1
2.753 * [backup-simplify]: Simplify 1 into 1
2.753 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.756 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.757 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.757 * [backup-simplify]: Simplify -1/3 into -1/3
2.758 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.760 * [backup-simplify]: Simplify 0 into 0
2.764 * [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
2.765 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.765 * [backup-simplify]: Simplify 2/45 into 2/45
2.766 * [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)))
2.766 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.766 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
2.766 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.766 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.766 * [taylor]: Taking taylor expansion of x in x
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify 1 into 1
2.767 * [backup-simplify]: Simplify (/ 1 1) into 1
2.767 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.767 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.767 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.767 * [taylor]: Taking taylor expansion of x in x
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify 1 into 1
2.767 * [backup-simplify]: Simplify (/ 1 1) into 1
2.767 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.768 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.768 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
2.768 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.768 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.769 * [backup-simplify]: Simplify 0 into 0
2.769 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.771 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.772 * [backup-simplify]: Simplify 0 into 0
2.774 * [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 into 0
2.775 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
2.775 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
2.775 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
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
2.775 * [taylor]: Taking taylor expansion of x in x
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify 1 into 1
2.775 * [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 (pow (sin (/ -1 x)) 2) in x
2.776 * [taylor]: Taking taylor expansion of (sin (/ -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
2.776 * [backup-simplify]: Simplify (/ -1 1) into -1
2.776 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.776 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.777 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
2.777 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.778 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.778 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.780 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.781 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
2.784 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.784 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.784 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
2.784 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.784 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.784 * [taylor]: Taking taylor expansion of (sin x) in x
2.784 * [taylor]: Taking taylor expansion of x in x
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify 1 into 1
2.785 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.785 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.785 * [taylor]: Taking taylor expansion of (cos x) in x
2.785 * [taylor]: Taking taylor expansion of x in x
2.785 * [backup-simplify]: Simplify 0 into 0
2.785 * [backup-simplify]: Simplify 1 into 1
2.785 * [taylor]: Taking taylor expansion of 1 in x
2.785 * [backup-simplify]: Simplify 1 into 1
2.785 * [backup-simplify]: Simplify (* 1 1) into 1
2.785 * [backup-simplify]: Simplify (+ 1 1) into 2
2.786 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.786 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.786 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.786 * [taylor]: Taking taylor expansion of (sin x) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.786 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.786 * [taylor]: Taking taylor expansion of (cos x) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [taylor]: Taking taylor expansion of 1 in x
2.786 * [backup-simplify]: Simplify 1 into 1
2.786 * [backup-simplify]: Simplify (* 1 1) into 1
2.787 * [backup-simplify]: Simplify (+ 1 1) into 2
2.787 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.787 * [backup-simplify]: Simplify 1/2 into 1/2
2.788 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.788 * [backup-simplify]: Simplify (+ 0) into 0
2.789 * [backup-simplify]: Simplify (+ 0 0) into 0
2.789 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.789 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.791 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.791 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.792 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.793 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.793 * [backup-simplify]: Simplify -1/24 into -1/24
2.793 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.795 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.795 * [backup-simplify]: Simplify (+ 0 0) into 0
2.796 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.798 * [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
2.799 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.805 * [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
2.806 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.807 * [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
2.807 * [backup-simplify]: Simplify 1/720 into 1/720
2.807 * [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)))
2.807 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.807 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.807 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.807 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.807 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.807 * [taylor]: Taking taylor expansion of x in x
2.807 * [backup-simplify]: Simplify 0 into 0
2.807 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (/ 1 1) into 1
2.808 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.808 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.808 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.808 * [taylor]: Taking taylor expansion of x in x
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (/ 1 1) into 1
2.808 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.808 * [taylor]: Taking taylor expansion of 1 in x
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.808 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.808 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.809 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.809 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.809 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.809 * [taylor]: Taking taylor expansion of x in x
2.809 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify 1 into 1
2.809 * [backup-simplify]: Simplify (/ 1 1) into 1
2.809 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.809 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.809 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.809 * [taylor]: Taking taylor expansion of x in x
2.809 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify 1 into 1
2.809 * [backup-simplify]: Simplify (/ 1 1) into 1
2.809 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.809 * [taylor]: Taking taylor expansion of 1 in x
2.809 * [backup-simplify]: Simplify 1 into 1
2.809 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.809 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.810 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.810 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.810 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.810 * [backup-simplify]: Simplify (+ 0 0) into 0
2.810 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.810 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.811 * [backup-simplify]: Simplify (+ 0 0) into 0
2.811 * [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
2.811 * [backup-simplify]: Simplify 0 into 0
2.812 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.812 * [backup-simplify]: Simplify (+ 0 0) into 0
2.813 * [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
2.813 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.814 * [backup-simplify]: Simplify (+ 0 0) into 0
2.815 * [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
2.815 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.817 * [backup-simplify]: Simplify (+ 0 0) into 0
2.818 * [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
2.818 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.820 * [backup-simplify]: Simplify (+ 0 0) into 0
2.821 * [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
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.822 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.822 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.822 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.822 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.822 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.822 * [taylor]: Taking taylor expansion of -1 in x
2.822 * [backup-simplify]: Simplify -1 into -1
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify 1 into 1
2.822 * [backup-simplify]: Simplify (/ -1 1) into -1
2.822 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.822 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.822 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.823 * [taylor]: Taking taylor expansion of -1 in x
2.823 * [backup-simplify]: Simplify -1 into -1
2.823 * [taylor]: Taking taylor expansion of x in x
2.823 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [backup-simplify]: Simplify (/ -1 1) into -1
2.823 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.823 * [taylor]: Taking taylor expansion of 1 in x
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.823 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.824 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.824 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.824 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.824 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.824 * [taylor]: Taking taylor expansion of -1 in x
2.824 * [backup-simplify]: Simplify -1 into -1
2.824 * [taylor]: Taking taylor expansion of x in x
2.824 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify 1 into 1
2.824 * [backup-simplify]: Simplify (/ -1 1) into -1
2.824 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.824 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.824 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.825 * [taylor]: Taking taylor expansion of -1 in x
2.825 * [backup-simplify]: Simplify -1 into -1
2.825 * [taylor]: Taking taylor expansion of x in x
2.825 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify 1 into 1
2.825 * [backup-simplify]: Simplify (/ -1 1) into -1
2.825 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.825 * [taylor]: Taking taylor expansion of 1 in x
2.825 * [backup-simplify]: Simplify 1 into 1
2.825 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.825 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.826 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.826 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.826 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.826 * [backup-simplify]: Simplify (+ 0 0) into 0
2.827 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.828 * [backup-simplify]: Simplify (+ 0 0) into 0
2.828 * [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
2.828 * [backup-simplify]: Simplify 0 into 0
2.829 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.830 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [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
2.830 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [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
2.833 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.835 * [backup-simplify]: Simplify (+ 0 0) into 0
2.836 * [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
2.836 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.838 * [backup-simplify]: Simplify (+ 0 0) into 0
2.839 * [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
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.840 * * * [progress]: simplifying candidates
2.840 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.840 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.840 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
2.840 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.840 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.840 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.840 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.840 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.840 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
2.840 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.840 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.840 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [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)))))>
2.841 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
2.841 * * * * [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))))>
2.841 * * * * [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)))>
2.841 * * * * [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)))>
2.841 * * * * [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)))>
2.842 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
2.842 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.842 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.842 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
2.842 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
2.842 * * * * [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)))>
2.842 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
2.842 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
2.842 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
2.842 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.842 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
2.842 * * * * [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)))))))>
2.842 * * * * [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)))))))>
2.842 * * * * [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)))))))>
2.842 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
2.842 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.843 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.843 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.843 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
2.843 * * * * [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)))))))>
2.843 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
2.843 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
2.843 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.843 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log1p (expm1 (+ 1 (cos x))))) (* x x)))>
2.843 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (expm1 (log1p (+ 1 (cos x))))) (* x x)))>
2.843 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (cos x))) (* x x)))>
2.843 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (sqrt 1) (sqrt 1) (cos x))) (* x x)))>
2.843 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma 1 1 (cos x))) (* x x)))>
2.843 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
2.843 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
2.843 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
2.843 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
2.844 * * * * [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)))>
2.844 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.844 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
2.844 * * * * [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)))>
2.844 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.844 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
2.844 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.844 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
2.844 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.844 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log1p (expm1 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 (log1p (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.844 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [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)))>
2.845 * * * * [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)))>
2.845 * * * * [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)))>
2.845 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [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)))>
2.845 * * * * [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)))>
2.845 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [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)))>
2.845 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
2.845 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.846 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
2.846 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.846 * * * * [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)))>
2.846 * * * * [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)))>
2.846 * * * * [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)))>
2.847 * * * * [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)))>
2.847 * * * * [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)))>
2.847 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [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)))>
2.847 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
2.847 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
2.847 * * * * [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)))>
2.847 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
2.847 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.847 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.848 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
2.848 * * * * [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)))>
2.848 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
2.848 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
2.848 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.848 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
2.848 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.848 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.848 * * * * [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)))>
2.848 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.848 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.848 * * * * [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)))>
2.848 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.848 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.848 * * * * [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)))>
2.848 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.848 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.851 * [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))
2.855 * * [simplify]: iteration 1: (190 enodes)
2.945 * * [simplify]: iteration 2: (512 enodes)
3.267 * * [simplify]: iteration 3: (1861 enodes)
10.207 * * [simplify]: Extracting #0: cost 101 inf + 0
10.210 * * [simplify]: Extracting #1: cost 1298 inf + 2
10.233 * * [simplify]: Extracting #2: cost 2390 inf + 42523
10.346 * * [simplify]: Extracting #3: cost 935 inf + 455771
10.516 * * [simplify]: Extracting #4: cost 40 inf + 727061
10.694 * * [simplify]: Extracting #5: cost 0 inf + 728979
10.904 * * [simplify]: Extracting #6: cost 0 inf + 727499
11.087 * [simplify]: Simplified to:
  (expm1 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log1p (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (exp (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))) (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (- (* (tan (/ x 2)) (sin x)))
  (- (* x x))
  (/ (/ 1/2 x) (fma (cos x) x x))
  (* (/ (cos (+ x x)) (fma (cos x) x x)) (/ 1/2 x))
  (* (/ (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) (* (cbrt (+ (cos x) 1)) (* (cbrt (+ (cos x) 1)) x)))
  (/ (sin x) (* (cbrt (+ (cos x) 1)) x))
  (/ (sin x) (* (sqrt (+ (cos x) 1)) x))
  (/ (sin x) (* (sqrt (+ (cos x) 1)) 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))))
  (/ (* x (cbrt (+ (cos x) 1))) (/ (sin x) x))
  (/ (* x (sqrt (+ (cos x) 1))) (/ (sin x) x))
  (/ x (/ (tan (/ x 2)) x))
  (/ x (/ (tan (/ x 2)) x))
  (fma (cos x) (* (/ x (sin x)) (/ x (sin x))) (* (/ x (sin x)) (/ x (sin x))))
  (* (fma (cos x) x x) x)
  (* x (/ x (fma (cos x) (cos x) (- 1 (cos x)))))
  (/ (* x x) (- 1 (cos x)))
  (* (fma (cos x) x x) x)
  (real->posit16 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (expm1 (+ (cos x) 1))
  (log1p (+ (cos x) 1))
  (* E (exp (cos x)))
  (log1p (cos x))
  (* E (exp (cos x)))
  (* (cbrt (+ (cos x) 1)) (cbrt (+ (cos x) 1)))
  (cbrt (+ (cos x) 1))
  (* (* (+ (cos x) 1) (+ (cos x) 1)) (+ (cos x) 1))
  (sqrt (+ (cos x) 1))
  (sqrt (+ (cos x) 1))
  (fma (cos x) (* (cos x) (cos x)) 1)
  (fma (cos x) (cos x) (- 1 (cos x)))
  (* (sin x) (sin x))
  (- 1 (cos x))
  (+ (cos x) 1)
  (real->posit16 (+ (cos x) 1))
  (expm1 (* (sin x) (sin x)))
  (log1p (* (sin x) (sin x)))
  (* 1/2 (cos (+ x x)))
  (- 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))
  (* (cbrt (sin x)) (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)
  (* (cbrt (sin x)) (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 (+ (cos x) 1))
  (* (cos (+ x x)) (/ 1/2 (+ (cos x) 1)))
  (/ (/ (sin x) (cbrt (+ (cos x) 1))) (cbrt (+ (cos x) 1)))
  (/ (sin x) (cbrt (+ (cos x) 1)))
  (/ (sin x) (sqrt (+ (cos x) 1)))
  (/ (sin x) (sqrt (+ (cos x) 1)))
  (sin x)
  (tan (/ x 2))
  (sin x)
  (tan (/ x 2))
  (/ 1 (+ (cos x) 1))
  (/ (+ (cos x) 1) (* (sin x) (sin x)))
  (* (/ (sin x) (cbrt (+ (cos x) 1))) (/ (sin x) (cbrt (+ (cos x) 1))))
  (/ (sin x) (/ (sqrt (+ (cos x) 1)) (sin x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (/ (+ (cos x) 1) (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 -1/24 (* x x) (fma (* (* x x) (* x x)) 1/720 1/2))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))
  (fma -1/2 (* x x) (fma (* x x) (* 1/24 (* x x)) 2))
  (+ (cos x) 1)
  (+ (cos x) 1)
  (fma -1/3 (* (* x x) (* x x)) (fma (* (* x (* x x)) (* x (* x x))) 2/45 (* x x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (fma (* (* x (* x x)) (* x (* x x))) 1/720 (* (* x x) (+ (* (* x x) -1/24) 1/2)))
  (* (tan (/ x 2)) (sin x))
  (* (tan (/ x 2)) (sin x))
11.098 * * * [progress]: adding candidates to table
12.330 * * [progress]: iteration 3 / 4
12.330 * * * [progress]: picking best candidate
12.350 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.350 * * * [progress]: localizing error
12.368 * * * [progress]: generating rewritten candidates
12.368 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
12.374 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
12.382 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
12.398 * * * [progress]: generating series expansions
12.398 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
12.398 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
12.399 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
12.399 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.399 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.400 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.400 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.400 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.400 * [taylor]: Taking taylor expansion of 1/2 in x
12.400 * [backup-simplify]: Simplify 1/2 into 1/2
12.400 * [taylor]: Taking taylor expansion of x in x
12.400 * [backup-simplify]: Simplify 0 into 0
12.400 * [backup-simplify]: Simplify 1 into 1
12.400 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.401 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.401 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.401 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.401 * [taylor]: Taking taylor expansion of 1/2 in x
12.401 * [backup-simplify]: Simplify 1/2 into 1/2
12.401 * [taylor]: Taking taylor expansion of x in x
12.401 * [backup-simplify]: Simplify 0 into 0
12.401 * [backup-simplify]: Simplify 1 into 1
12.401 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.402 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.402 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.403 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.403 * [taylor]: Taking taylor expansion of x in x
12.403 * [backup-simplify]: Simplify 0 into 0
12.403 * [backup-simplify]: Simplify 1 into 1
12.403 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.403 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.403 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.403 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.403 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.403 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.403 * [taylor]: Taking taylor expansion of 1/2 in x
12.403 * [backup-simplify]: Simplify 1/2 into 1/2
12.403 * [taylor]: Taking taylor expansion of x in x
12.403 * [backup-simplify]: Simplify 0 into 0
12.403 * [backup-simplify]: Simplify 1 into 1
12.403 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.404 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.404 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.404 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.404 * [taylor]: Taking taylor expansion of 1/2 in x
12.404 * [backup-simplify]: Simplify 1/2 into 1/2
12.404 * [taylor]: Taking taylor expansion of x in x
12.404 * [backup-simplify]: Simplify 0 into 0
12.404 * [backup-simplify]: Simplify 1 into 1
12.404 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.405 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.406 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.414 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.414 * [taylor]: Taking taylor expansion of x in x
12.414 * [backup-simplify]: Simplify 0 into 0
12.414 * [backup-simplify]: Simplify 1 into 1
12.415 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.415 * [backup-simplify]: Simplify 1/2 into 1/2
12.416 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.417 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.417 * [backup-simplify]: Simplify (+ 0) into 0
12.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.420 * [backup-simplify]: Simplify 0 into 0
12.421 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.423 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.424 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.425 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.427 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
12.427 * [backup-simplify]: Simplify 1/24 into 1/24
12.428 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.430 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.431 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.432 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
12.435 * [backup-simplify]: Simplify 0 into 0
12.437 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.441 * [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
12.442 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.445 * [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
12.448 * [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
12.449 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
12.449 * [backup-simplify]: Simplify 1/240 into 1/240
12.449 * [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))
12.449 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
12.449 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
12.449 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.449 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.450 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.450 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.450 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.450 * [taylor]: Taking taylor expansion of 1/2 in x
12.450 * [backup-simplify]: Simplify 1/2 into 1/2
12.450 * [taylor]: Taking taylor expansion of x in x
12.450 * [backup-simplify]: Simplify 0 into 0
12.450 * [backup-simplify]: Simplify 1 into 1
12.450 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.450 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.450 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.450 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.450 * [taylor]: Taking taylor expansion of 1/2 in x
12.450 * [backup-simplify]: Simplify 1/2 into 1/2
12.450 * [taylor]: Taking taylor expansion of x in x
12.450 * [backup-simplify]: Simplify 0 into 0
12.450 * [backup-simplify]: Simplify 1 into 1
12.450 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.451 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.451 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.451 * [taylor]: Taking taylor expansion of x in x
12.451 * [backup-simplify]: Simplify 0 into 0
12.451 * [backup-simplify]: Simplify 1 into 1
12.451 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.451 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.451 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.451 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.451 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.451 * [taylor]: Taking taylor expansion of 1/2 in x
12.451 * [backup-simplify]: Simplify 1/2 into 1/2
12.451 * [taylor]: Taking taylor expansion of x in x
12.451 * [backup-simplify]: Simplify 0 into 0
12.451 * [backup-simplify]: Simplify 1 into 1
12.451 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.451 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.451 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.451 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.452 * [taylor]: Taking taylor expansion of 1/2 in x
12.452 * [backup-simplify]: Simplify 1/2 into 1/2
12.452 * [taylor]: Taking taylor expansion of x in x
12.452 * [backup-simplify]: Simplify 0 into 0
12.452 * [backup-simplify]: Simplify 1 into 1
12.452 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.452 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.452 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.452 * [taylor]: Taking taylor expansion of x in x
12.452 * [backup-simplify]: Simplify 0 into 0
12.452 * [backup-simplify]: Simplify 1 into 1
12.452 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
12.452 * [backup-simplify]: Simplify 0 into 0
12.452 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.453 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.453 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.453 * [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
12.454 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
12.454 * [backup-simplify]: Simplify 0 into 0
12.454 * [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
12.454 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.454 * [backup-simplify]: Simplify 0 into 0
12.455 * [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
12.455 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.455 * [backup-simplify]: Simplify 0 into 0
12.456 * [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
12.457 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.457 * [backup-simplify]: Simplify 0 into 0
12.457 * [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
12.458 * [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
12.458 * [backup-simplify]: Simplify 0 into 0
12.458 * [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
12.459 * [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
12.459 * [backup-simplify]: Simplify 0 into 0
12.459 * [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))
12.459 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
12.459 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
12.459 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.459 * [taylor]: Taking taylor expansion of -1 in x
12.459 * [backup-simplify]: Simplify -1 into -1
12.459 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.459 * [taylor]: Taking taylor expansion of x in x
12.459 * [backup-simplify]: Simplify 0 into 0
12.459 * [backup-simplify]: Simplify 1 into 1
12.459 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.459 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.459 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.460 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.460 * [taylor]: Taking taylor expansion of -1/2 in x
12.460 * [backup-simplify]: Simplify -1/2 into -1/2
12.460 * [taylor]: Taking taylor expansion of x in x
12.460 * [backup-simplify]: Simplify 0 into 0
12.460 * [backup-simplify]: Simplify 1 into 1
12.460 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.460 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.460 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.460 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.460 * [taylor]: Taking taylor expansion of -1/2 in x
12.460 * [backup-simplify]: Simplify -1/2 into -1/2
12.460 * [taylor]: Taking taylor expansion of x in x
12.460 * [backup-simplify]: Simplify 0 into 0
12.460 * [backup-simplify]: Simplify 1 into 1
12.460 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.460 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.460 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.460 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.461 * [taylor]: Taking taylor expansion of -1 in x
12.461 * [backup-simplify]: Simplify -1 into -1
12.461 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.461 * [taylor]: Taking taylor expansion of x in x
12.461 * [backup-simplify]: Simplify 0 into 0
12.461 * [backup-simplify]: Simplify 1 into 1
12.461 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.461 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.461 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.461 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.461 * [taylor]: Taking taylor expansion of -1/2 in x
12.461 * [backup-simplify]: Simplify -1/2 into -1/2
12.461 * [taylor]: Taking taylor expansion of x in x
12.461 * [backup-simplify]: Simplify 0 into 0
12.461 * [backup-simplify]: Simplify 1 into 1
12.461 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.461 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.461 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.461 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.461 * [taylor]: Taking taylor expansion of -1/2 in x
12.461 * [backup-simplify]: Simplify -1/2 into -1/2
12.461 * [taylor]: Taking taylor expansion of x in x
12.461 * [backup-simplify]: Simplify 0 into 0
12.461 * [backup-simplify]: Simplify 1 into 1
12.461 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.462 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.462 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.462 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
12.462 * [backup-simplify]: Simplify (* -1 0) into 0
12.462 * [backup-simplify]: Simplify 0 into 0
12.462 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.463 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.463 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.463 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.463 * [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
12.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
12.464 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
12.464 * [backup-simplify]: Simplify 0 into 0
12.465 * [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
12.466 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
12.466 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
12.466 * [backup-simplify]: Simplify 0 into 0
12.467 * [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
12.468 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
12.469 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
12.469 * [backup-simplify]: Simplify 0 into 0
12.469 * [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
12.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
12.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
12.472 * [backup-simplify]: Simplify 0 into 0
12.472 * [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
12.474 * [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
12.475 * [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
12.475 * [backup-simplify]: Simplify 0 into 0
12.476 * [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
12.477 * [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
12.479 * [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
12.479 * [backup-simplify]: Simplify 0 into 0
12.479 * [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))
12.480 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
12.480 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
12.480 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
12.480 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.480 * [taylor]: Taking taylor expansion of (sin x) in x
12.480 * [taylor]: Taking taylor expansion of x in x
12.480 * [backup-simplify]: Simplify 0 into 0
12.480 * [backup-simplify]: Simplify 1 into 1
12.480 * [taylor]: Taking taylor expansion of x in x
12.480 * [backup-simplify]: Simplify 0 into 0
12.480 * [backup-simplify]: Simplify 1 into 1
12.480 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.481 * [backup-simplify]: Simplify (/ 1 1) into 1
12.481 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.481 * [taylor]: Taking taylor expansion of (sin x) in x
12.481 * [taylor]: Taking taylor expansion of x in x
12.481 * [backup-simplify]: Simplify 0 into 0
12.481 * [backup-simplify]: Simplify 1 into 1
12.481 * [taylor]: Taking taylor expansion of x in x
12.481 * [backup-simplify]: Simplify 0 into 0
12.481 * [backup-simplify]: Simplify 1 into 1
12.482 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.482 * [backup-simplify]: Simplify (/ 1 1) into 1
12.482 * [backup-simplify]: Simplify 1 into 1
12.483 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.484 * [backup-simplify]: Simplify 0 into 0
12.485 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.486 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
12.486 * [backup-simplify]: Simplify -1/6 into -1/6
12.488 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
12.489 * [backup-simplify]: Simplify 0 into 0
12.492 * [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
12.494 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
12.494 * [backup-simplify]: Simplify 1/120 into 1/120
12.494 * [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)))
12.494 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
12.494 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
12.494 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.494 * [taylor]: Taking taylor expansion of x in x
12.494 * [backup-simplify]: Simplify 0 into 0
12.494 * [backup-simplify]: Simplify 1 into 1
12.494 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.494 * [taylor]: Taking taylor expansion of x in x
12.494 * [backup-simplify]: Simplify 0 into 0
12.494 * [backup-simplify]: Simplify 1 into 1
12.495 * [backup-simplify]: Simplify (/ 1 1) into 1
12.495 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.495 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.495 * [taylor]: Taking taylor expansion of x in x
12.495 * [backup-simplify]: Simplify 0 into 0
12.495 * [backup-simplify]: Simplify 1 into 1
12.495 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.495 * [taylor]: Taking taylor expansion of x in x
12.495 * [backup-simplify]: Simplify 0 into 0
12.495 * [backup-simplify]: Simplify 1 into 1
12.495 * [backup-simplify]: Simplify (/ 1 1) into 1
12.495 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.496 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
12.496 * [backup-simplify]: Simplify 0 into 0
12.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
12.496 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
12.497 * [backup-simplify]: Simplify 0 into 0
12.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.498 * [backup-simplify]: Simplify 0 into 0
12.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.500 * [backup-simplify]: Simplify 0 into 0
12.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
12.504 * [backup-simplify]: Simplify 0 into 0
12.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
12.506 * [backup-simplify]: Simplify 0 into 0
12.506 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
12.506 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
12.506 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
12.506 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.506 * [taylor]: Taking taylor expansion of -1 in x
12.506 * [backup-simplify]: Simplify -1 into -1
12.506 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.506 * [taylor]: Taking taylor expansion of x in x
12.506 * [backup-simplify]: Simplify 0 into 0
12.506 * [backup-simplify]: Simplify 1 into 1
12.507 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.507 * [taylor]: Taking taylor expansion of -1 in x
12.507 * [backup-simplify]: Simplify -1 into -1
12.507 * [taylor]: Taking taylor expansion of x in x
12.507 * [backup-simplify]: Simplify 0 into 0
12.507 * [backup-simplify]: Simplify 1 into 1
12.507 * [backup-simplify]: Simplify (/ -1 1) into -1
12.507 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.507 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.507 * [taylor]: Taking taylor expansion of -1 in x
12.507 * [backup-simplify]: Simplify -1 into -1
12.507 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.507 * [taylor]: Taking taylor expansion of x in x
12.507 * [backup-simplify]: Simplify 0 into 0
12.507 * [backup-simplify]: Simplify 1 into 1
12.507 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.507 * [taylor]: Taking taylor expansion of -1 in x
12.507 * [backup-simplify]: Simplify -1 into -1
12.507 * [taylor]: Taking taylor expansion of x in x
12.507 * [backup-simplify]: Simplify 0 into 0
12.507 * [backup-simplify]: Simplify 1 into 1
12.508 * [backup-simplify]: Simplify (/ -1 1) into -1
12.508 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.508 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
12.508 * [backup-simplify]: Simplify (* -1 0) into 0
12.508 * [backup-simplify]: Simplify 0 into 0
12.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
12.509 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
12.509 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
12.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
12.511 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
12.511 * [backup-simplify]: Simplify 0 into 0
12.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.513 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
12.513 * [backup-simplify]: Simplify 0 into 0
12.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.516 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
12.516 * [backup-simplify]: Simplify 0 into 0
12.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
12.520 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
12.520 * [backup-simplify]: Simplify 0 into 0
12.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
12.526 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
12.526 * [backup-simplify]: Simplify 0 into 0
12.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
12.531 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
12.531 * [backup-simplify]: Simplify 0 into 0
12.532 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
12.532 * * * * [progress]: [ 3 / 3 ] generating series at (2)
12.532 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
12.532 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
12.532 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.532 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.532 * [taylor]: Taking taylor expansion of (sin x) in x
12.532 * [taylor]: Taking taylor expansion of x in x
12.532 * [backup-simplify]: Simplify 0 into 0
12.532 * [backup-simplify]: Simplify 1 into 1
12.532 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.532 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.532 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.532 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.532 * [taylor]: Taking taylor expansion of 1/2 in x
12.532 * [backup-simplify]: Simplify 1/2 into 1/2
12.532 * [taylor]: Taking taylor expansion of x in x
12.532 * [backup-simplify]: Simplify 0 into 0
12.532 * [backup-simplify]: Simplify 1 into 1
12.538 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.539 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.539 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.539 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.539 * [taylor]: Taking taylor expansion of 1/2 in x
12.540 * [backup-simplify]: Simplify 1/2 into 1/2
12.540 * [taylor]: Taking taylor expansion of x in x
12.540 * [backup-simplify]: Simplify 0 into 0
12.540 * [backup-simplify]: Simplify 1 into 1
12.540 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.541 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.542 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.542 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.542 * [taylor]: Taking taylor expansion of x in x
12.542 * [backup-simplify]: Simplify 0 into 0
12.542 * [backup-simplify]: Simplify 1 into 1
12.543 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.543 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.544 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.545 * [backup-simplify]: Simplify (+ 0) into 0
12.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.546 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.547 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.547 * [backup-simplify]: Simplify (* 1 1) into 1
12.548 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.548 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.548 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.548 * [taylor]: Taking taylor expansion of (sin x) in x
12.548 * [taylor]: Taking taylor expansion of x in x
12.548 * [backup-simplify]: Simplify 0 into 0
12.548 * [backup-simplify]: Simplify 1 into 1
12.548 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.548 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.548 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.548 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.548 * [taylor]: Taking taylor expansion of 1/2 in x
12.548 * [backup-simplify]: Simplify 1/2 into 1/2
12.548 * [taylor]: Taking taylor expansion of x in x
12.548 * [backup-simplify]: Simplify 0 into 0
12.548 * [backup-simplify]: Simplify 1 into 1
12.549 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.549 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.549 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.549 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.549 * [taylor]: Taking taylor expansion of 1/2 in x
12.550 * [backup-simplify]: Simplify 1/2 into 1/2
12.550 * [taylor]: Taking taylor expansion of x in x
12.550 * [backup-simplify]: Simplify 0 into 0
12.550 * [backup-simplify]: Simplify 1 into 1
12.550 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.551 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.552 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.552 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.552 * [taylor]: Taking taylor expansion of x in x
12.552 * [backup-simplify]: Simplify 0 into 0
12.552 * [backup-simplify]: Simplify 1 into 1
12.552 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.553 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.554 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.554 * [backup-simplify]: Simplify (+ 0) into 0
12.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.555 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.555 * [backup-simplify]: Simplify (* 1 1) into 1
12.556 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.556 * [backup-simplify]: Simplify 1/2 into 1/2
12.556 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.557 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.558 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.559 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.560 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.560 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
12.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.561 * [backup-simplify]: Simplify 0 into 0
12.562 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.563 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.564 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.564 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.566 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.567 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
12.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.568 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
12.568 * [backup-simplify]: Simplify -1/24 into -1/24
12.569 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.571 * [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
12.572 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.574 * [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
12.575 * [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
12.576 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.578 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
12.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.579 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
12.579 * [backup-simplify]: Simplify 0 into 0
12.580 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.583 * [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
12.584 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.585 * [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
12.586 * [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
12.588 * [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
12.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
12.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.591 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
12.592 * [backup-simplify]: Simplify 1/720 into 1/720
12.592 * [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)))
12.592 * [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))))
12.592 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
12.592 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.592 * [taylor]: Taking taylor expansion of x in x
12.592 * [backup-simplify]: Simplify 0 into 0
12.592 * [backup-simplify]: Simplify 1 into 1
12.592 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.592 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.592 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.592 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.592 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.592 * [taylor]: Taking taylor expansion of 1/2 in x
12.592 * [backup-simplify]: Simplify 1/2 into 1/2
12.592 * [taylor]: Taking taylor expansion of x in x
12.592 * [backup-simplify]: Simplify 0 into 0
12.592 * [backup-simplify]: Simplify 1 into 1
12.592 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.593 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.593 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.593 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.593 * [taylor]: Taking taylor expansion of 1/2 in x
12.593 * [backup-simplify]: Simplify 1/2 into 1/2
12.593 * [taylor]: Taking taylor expansion of x in x
12.593 * [backup-simplify]: Simplify 0 into 0
12.593 * [backup-simplify]: Simplify 1 into 1
12.593 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.593 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.593 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.593 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.593 * [taylor]: Taking taylor expansion of x in x
12.593 * [backup-simplify]: Simplify 0 into 0
12.593 * [backup-simplify]: Simplify 1 into 1
12.593 * [backup-simplify]: Simplify (/ 1 1) into 1
12.593 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.593 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.594 * [taylor]: Taking taylor expansion of x in x
12.594 * [backup-simplify]: Simplify 0 into 0
12.594 * [backup-simplify]: Simplify 1 into 1
12.594 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.594 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.594 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.594 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.594 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.594 * [taylor]: Taking taylor expansion of 1/2 in x
12.594 * [backup-simplify]: Simplify 1/2 into 1/2
12.594 * [taylor]: Taking taylor expansion of x in x
12.594 * [backup-simplify]: Simplify 0 into 0
12.594 * [backup-simplify]: Simplify 1 into 1
12.594 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.594 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.594 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.594 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.594 * [taylor]: Taking taylor expansion of 1/2 in x
12.594 * [backup-simplify]: Simplify 1/2 into 1/2
12.594 * [taylor]: Taking taylor expansion of x in x
12.594 * [backup-simplify]: Simplify 0 into 0
12.594 * [backup-simplify]: Simplify 1 into 1
12.594 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.595 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.595 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.595 * [taylor]: Taking taylor expansion of x in x
12.595 * [backup-simplify]: Simplify 0 into 0
12.595 * [backup-simplify]: Simplify 1 into 1
12.595 * [backup-simplify]: Simplify (/ 1 1) into 1
12.595 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.595 * [backup-simplify]: Simplify (* 1 1) into 1
12.595 * [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)))
12.596 * [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)))
12.596 * [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)))
12.596 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.596 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
12.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
12.597 * [backup-simplify]: Simplify 0 into 0
12.597 * [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
12.597 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
12.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
12.599 * [backup-simplify]: Simplify 0 into 0
12.599 * [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
12.599 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
12.601 * [backup-simplify]: Simplify 0 into 0
12.601 * [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
12.602 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.604 * [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
12.604 * [backup-simplify]: Simplify 0 into 0
12.604 * [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)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.605 * [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
12.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.607 * [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
12.607 * [backup-simplify]: Simplify 0 into 0
12.608 * [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
12.609 * [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
12.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.611 * [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
12.611 * [backup-simplify]: Simplify 0 into 0
12.612 * [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)))
12.612 * [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))))
12.612 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
12.612 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.612 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.612 * [taylor]: Taking taylor expansion of x in x
12.612 * [backup-simplify]: Simplify 0 into 0
12.612 * [backup-simplify]: Simplify 1 into 1
12.612 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
12.612 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.612 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.612 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.612 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.612 * [taylor]: Taking taylor expansion of -1/2 in x
12.612 * [backup-simplify]: Simplify -1/2 into -1/2
12.612 * [taylor]: Taking taylor expansion of x in x
12.612 * [backup-simplify]: Simplify 0 into 0
12.612 * [backup-simplify]: Simplify 1 into 1
12.612 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.612 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.612 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.612 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.612 * [taylor]: Taking taylor expansion of -1/2 in x
12.612 * [backup-simplify]: Simplify -1/2 into -1/2
12.612 * [taylor]: Taking taylor expansion of x in x
12.612 * [backup-simplify]: Simplify 0 into 0
12.612 * [backup-simplify]: Simplify 1 into 1
12.613 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.613 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.613 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.613 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.613 * [taylor]: Taking taylor expansion of -1 in x
12.613 * [backup-simplify]: Simplify -1 into -1
12.613 * [taylor]: Taking taylor expansion of x in x
12.613 * [backup-simplify]: Simplify 0 into 0
12.613 * [backup-simplify]: Simplify 1 into 1
12.613 * [backup-simplify]: Simplify (/ -1 1) into -1
12.613 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.613 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.613 * [taylor]: Taking taylor expansion of x in x
12.613 * [backup-simplify]: Simplify 0 into 0
12.613 * [backup-simplify]: Simplify 1 into 1
12.613 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
12.613 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.613 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.613 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.613 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.613 * [taylor]: Taking taylor expansion of -1/2 in x
12.614 * [backup-simplify]: Simplify -1/2 into -1/2
12.614 * [taylor]: Taking taylor expansion of x in x
12.614 * [backup-simplify]: Simplify 0 into 0
12.614 * [backup-simplify]: Simplify 1 into 1
12.614 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.614 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.614 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.614 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.614 * [taylor]: Taking taylor expansion of -1/2 in x
12.614 * [backup-simplify]: Simplify -1/2 into -1/2
12.614 * [taylor]: Taking taylor expansion of x in x
12.614 * [backup-simplify]: Simplify 0 into 0
12.614 * [backup-simplify]: Simplify 1 into 1
12.614 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.614 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.614 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.614 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.614 * [taylor]: Taking taylor expansion of -1 in x
12.614 * [backup-simplify]: Simplify -1 into -1
12.614 * [taylor]: Taking taylor expansion of x in x
12.615 * [backup-simplify]: Simplify 0 into 0
12.615 * [backup-simplify]: Simplify 1 into 1
12.615 * [backup-simplify]: Simplify (/ -1 1) into -1
12.615 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.615 * [backup-simplify]: Simplify (* 1 1) into 1
12.615 * [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)))
12.615 * [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)))
12.615 * [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)))
12.616 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.616 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
12.616 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.617 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
12.617 * [backup-simplify]: Simplify 0 into 0
12.617 * [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
12.617 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
12.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
12.618 * [backup-simplify]: Simplify 0 into 0
12.619 * [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
12.619 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
12.621 * [backup-simplify]: Simplify 0 into 0
12.621 * [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)))))) into 0
12.622 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.624 * [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
12.624 * [backup-simplify]: Simplify 0 into 0
12.624 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.625 * [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
12.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.627 * [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
12.627 * [backup-simplify]: Simplify 0 into 0
12.627 * [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
12.633 * [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
12.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.635 * [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
12.635 * [backup-simplify]: Simplify 0 into 0
12.636 * [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)))
12.636 * * * [progress]: simplifying candidates
12.636 * * * * [progress]: [ 1 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 2 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 3 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
12.636 * * * * [progress]: [ 4 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
12.636 * * * * [progress]: [ 5 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 6 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 7 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
12.636 * * * * [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)))))>
12.636 * * * * [progress]: [ 9 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 10 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
12.636 * * * * [progress]: [ 11 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
12.636 * * * * [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)))))>
12.636 * * * * [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)))))>
12.636 * * * * [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))))>
12.636 * * * * [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)))))>
12.636 * * * * [progress]: [ 16 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
12.636 * * * * [progress]: [ 17 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
12.636 * * * * [progress]: [ 18 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
12.636 * * * * [progress]: [ 19 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
12.637 * * * * [progress]: [ 20 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
12.637 * * * * [progress]: [ 21 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
12.637 * * * * [progress]: [ 22 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
12.637 * * * * [progress]: [ 23 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.637 * * * * [progress]: [ 24 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
12.637 * * * * [progress]: [ 25 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
12.637 * * * * [progress]: [ 26 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
12.637 * * * * [progress]: [ 27 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
12.637 * * * * [progress]: [ 28 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
12.637 * * * * [progress]: [ 29 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.637 * * * * [progress]: [ 30 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
12.637 * * * * [progress]: [ 31 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
12.637 * * * * [progress]: [ 32 / 123 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 33 / 123 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 34 / 123 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 35 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 36 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 37 / 123 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 38 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 39 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 40 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 41 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 42 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
12.637 * * * * [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)))>
12.637 * * * * [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)))>
12.637 * * * * [progress]: [ 45 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 46 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.637 * * * * [progress]: [ 47 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 48 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 49 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 50 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 51 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 52 / 123 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 53 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 54 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 55 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 56 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 57 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 58 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 59 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 60 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 61 / 123 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.638 * * * * [progress]: [ 62 / 123 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.638 * * * * [progress]: [ 63 / 123 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.638 * * * * [progress]: [ 64 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.638 * * * * [progress]: [ 65 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.638 * * * * [progress]: [ 66 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
12.638 * * * * [progress]: [ 67 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
12.638 * * * * [progress]: [ 68 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
12.638 * * * * [progress]: [ 69 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
12.638 * * * * [progress]: [ 70 / 123 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.638 * * * * [progress]: [ 71 / 123 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.638 * * * * [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)))))>
12.638 * * * * [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)))))>
12.638 * * * * [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)))))>
12.638 * * * * [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)))))>
12.639 * * * * [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)))))>
12.639 * * * * [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)))))>
12.639 * * * * [progress]: [ 78 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.639 * * * * [progress]: [ 79 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
12.639 * * * * [progress]: [ 80 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.639 * * * * [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)))))>
12.639 * * * * [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)))))>
12.639 * * * * [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)))))>
12.639 * * * * [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)))))>
12.639 * * * * [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))))>
12.639 * * * * [progress]: [ 86 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
12.639 * * * * [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))))>
12.639 * * * * [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))))>
12.639 * * * * [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)))>
12.639 * * * * [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))))>
12.639 * * * * [progress]: [ 91 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
12.639 * * * * [progress]: [ 92 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
12.639 * * * * [progress]: [ 93 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
12.639 * * * * [progress]: [ 94 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
12.639 * * * * [progress]: [ 95 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
12.639 * * * * [progress]: [ 96 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.639 * * * * [progress]: [ 97 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
12.639 * * * * [progress]: [ 98 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.639 * * * * [progress]: [ 99 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.639 * * * * [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))))>
12.639 * * * * [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))))>
12.640 * * * * [progress]: [ 102 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 103 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 104 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 105 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 106 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 107 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 108 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 109 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 110 / 123 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
12.640 * * * * [progress]: [ 111 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
12.640 * * * * [progress]: [ 112 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
12.640 * * * * [progress]: [ 113 / 123 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.640 * * * * [progress]: [ 114 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
12.640 * * * * [progress]: [ 115 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
12.640 * * * * [progress]: [ 116 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.640 * * * * [progress]: [ 117 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.640 * * * * [progress]: [ 118 / 123 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
12.640 * * * * [progress]: [ 119 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.640 * * * * [progress]: [ 120 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.640 * * * * [progress]: [ 121 / 123 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
12.640 * * * * [progress]: [ 122 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.640 * * * * [progress]: [ 123 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.641 * [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)))
12.643 * * [simplify]: iteration 1: (172 enodes)
12.681 * * [simplify]: iteration 2: (449 enodes)
12.934 * * [simplify]: iteration 3: (1656 enodes)
21.038 * * [simplify]: Extracting #0: cost 107 inf + 0
21.041 * * [simplify]: Extracting #1: cost 773 inf + 1
21.050 * * [simplify]: Extracting #2: cost 1423 inf + 10096
21.078 * * [simplify]: Extracting #3: cost 1027 inf + 87482
21.147 * * [simplify]: Extracting #4: cost 284 inf + 329866
21.248 * * [simplify]: Extracting #5: cost 20 inf + 424470
21.353 * * [simplify]: Extracting #6: cost 0 inf + 432316
21.455 * [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 (/ (* (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)))
  (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)))
  (* (* (/ (* (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)))
  (* (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 (/ (sin x) x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (sqrt (/ (sin x) x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (* (/ (/ (sqrt (sin x)) (sqrt x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (/ (sqrt (sin x)) (sqrt x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (* (cbrt (/ (tan (/ x 2)) x)) (/ (sin x) x)) (cbrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sin x) x))
  (/ (/ (sin x) x) (* (/ (cbrt x) (cbrt (tan (/ x 2)))) (/ (cbrt x) (cbrt (tan (/ x 2))))))
  (* (/ (cbrt (tan (/ x 2))) (/ (sqrt x) (cbrt (tan (/ x 2))))) (/ (sin x) x))
  (* (* (/ (sin x) x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (* (/ (/ (sin x) x) (* (cbrt x) (cbrt x))) (sqrt (tan (/ x 2))))
  (/ (/ (* (sin x) (sqrt (tan (/ x 2)))) (sqrt x)) 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)
  (* (tan (/ x 2)) (/ (sin x) x))
  (* (/ (tan (/ x 2)) x) (cbrt (/ (sin x) x)))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (/ (* (tan (/ x 2)) (/ (cbrt (sin x)) (cbrt x))) x)
  (/ (* (/ (cbrt (sin x)) (sqrt x)) (tan (/ x 2))) x)
  (/ (/ (cbrt (sin x)) x) (/ x (tan (/ x 2))))
  (* (/ (tan (/ x 2)) x) (/ (sqrt (sin x)) (cbrt x)))
  (/ (/ (sqrt (sin x)) (sqrt x)) (/ x (tan (/ x 2))))
  (/ (* (/ (sqrt (sin x)) x) (tan (/ x 2))) x)
  (* (/ (tan (/ x 2)) x) (/ (sin x) (cbrt x)))
  (/ (* (tan (/ x 2)) (/ (sin x) (sqrt x))) x)
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (/ (/ (tan (/ x 2)) x) x)
  (* (tan (/ x 2)) (/ (sin x) x))
  (* (tan (/ x 2)) (/ (sin x) x))
  (real->posit16 (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (fma 1/240 (* (* x x) (* 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) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x)))
  (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x)))
21.463 * * * [progress]: adding candidates to table
22.515 * * [progress]: iteration 4 / 4
22.515 * * * [progress]: picking best candidate
22.524 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
22.524 * * * [progress]: localizing error
22.546 * * * [progress]: generating rewritten candidates
22.546 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
22.560 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
22.568 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
22.638 * * * [progress]: generating series expansions
22.638 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
22.638 * [backup-simplify]: Simplify (* (tan (/ x 2)) (/ 1 x)) into (/ (tan (* 1/2 x)) x)
22.638 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
22.638 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
22.638 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.638 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.638 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.638 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.638 * [taylor]: Taking taylor expansion of 1/2 in x
22.638 * [backup-simplify]: Simplify 1/2 into 1/2
22.638 * [taylor]: Taking taylor expansion of x in x
22.638 * [backup-simplify]: Simplify 0 into 0
22.638 * [backup-simplify]: Simplify 1 into 1
22.639 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.640 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.640 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.640 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.640 * [taylor]: Taking taylor expansion of 1/2 in x
22.640 * [backup-simplify]: Simplify 1/2 into 1/2
22.640 * [taylor]: Taking taylor expansion of x in x
22.640 * [backup-simplify]: Simplify 0 into 0
22.640 * [backup-simplify]: Simplify 1 into 1
22.641 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.641 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.642 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.643 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.643 * [taylor]: Taking taylor expansion of x in x
22.643 * [backup-simplify]: Simplify 0 into 0
22.643 * [backup-simplify]: Simplify 1 into 1
22.643 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.643 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
22.643 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.643 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.643 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.643 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.643 * [taylor]: Taking taylor expansion of 1/2 in x
22.643 * [backup-simplify]: Simplify 1/2 into 1/2
22.643 * [taylor]: Taking taylor expansion of x in x
22.643 * [backup-simplify]: Simplify 0 into 0
22.643 * [backup-simplify]: Simplify 1 into 1
22.644 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.645 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.645 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.645 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.645 * [taylor]: Taking taylor expansion of 1/2 in x
22.645 * [backup-simplify]: Simplify 1/2 into 1/2
22.645 * [taylor]: Taking taylor expansion of x in x
22.645 * [backup-simplify]: Simplify 0 into 0
22.645 * [backup-simplify]: Simplify 1 into 1
22.645 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.646 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.647 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.647 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.647 * [taylor]: Taking taylor expansion of x in x
22.647 * [backup-simplify]: Simplify 0 into 0
22.647 * [backup-simplify]: Simplify 1 into 1
22.648 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.648 * [backup-simplify]: Simplify 1/2 into 1/2
22.649 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.650 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.650 * [backup-simplify]: Simplify (+ 0) into 0
22.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.652 * [backup-simplify]: Simplify 0 into 0
22.653 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.654 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
22.655 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
22.657 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
22.658 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
22.658 * [backup-simplify]: Simplify 1/24 into 1/24
22.659 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.661 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.662 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.663 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
22.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
22.666 * [backup-simplify]: Simplify 0 into 0
22.668 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.671 * [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
22.673 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.675 * [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
22.678 * [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
22.679 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
22.680 * [backup-simplify]: Simplify 1/240 into 1/240
22.680 * [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))
22.680 * [backup-simplify]: Simplify (* (tan (/ (/ 1 x) 2)) (/ 1 (/ 1 x))) into (* (tan (/ 1/2 x)) x)
22.680 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
22.680 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
22.680 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.680 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.680 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.680 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.680 * [taylor]: Taking taylor expansion of 1/2 in x
22.680 * [backup-simplify]: Simplify 1/2 into 1/2
22.680 * [taylor]: Taking taylor expansion of x in x
22.680 * [backup-simplify]: Simplify 0 into 0
22.680 * [backup-simplify]: Simplify 1 into 1
22.681 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.681 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.681 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.681 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.681 * [taylor]: Taking taylor expansion of 1/2 in x
22.681 * [backup-simplify]: Simplify 1/2 into 1/2
22.681 * [taylor]: Taking taylor expansion of x in x
22.681 * [backup-simplify]: Simplify 0 into 0
22.681 * [backup-simplify]: Simplify 1 into 1
22.681 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.681 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.681 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.681 * [taylor]: Taking taylor expansion of x in x
22.681 * [backup-simplify]: Simplify 0 into 0
22.681 * [backup-simplify]: Simplify 1 into 1
22.681 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
22.681 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.681 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.681 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.681 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.681 * [taylor]: Taking taylor expansion of 1/2 in x
22.681 * [backup-simplify]: Simplify 1/2 into 1/2
22.681 * [taylor]: Taking taylor expansion of x in x
22.681 * [backup-simplify]: Simplify 0 into 0
22.681 * [backup-simplify]: Simplify 1 into 1
22.682 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.682 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.682 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.682 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.682 * [taylor]: Taking taylor expansion of 1/2 in x
22.682 * [backup-simplify]: Simplify 1/2 into 1/2
22.682 * [taylor]: Taking taylor expansion of x in x
22.682 * [backup-simplify]: Simplify 0 into 0
22.682 * [backup-simplify]: Simplify 1 into 1
22.682 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.682 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.682 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.682 * [taylor]: Taking taylor expansion of x in x
22.682 * [backup-simplify]: Simplify 0 into 0
22.682 * [backup-simplify]: Simplify 1 into 1
22.683 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
22.683 * [backup-simplify]: Simplify 0 into 0
22.683 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
22.683 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.683 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.683 * [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
22.684 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
22.684 * [backup-simplify]: Simplify 0 into 0
22.684 * [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
22.685 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.685 * [backup-simplify]: Simplify 0 into 0
22.685 * [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
22.686 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.686 * [backup-simplify]: Simplify 0 into 0
22.686 * [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
22.687 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.687 * [backup-simplify]: Simplify 0 into 0
22.687 * [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
22.688 * [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
22.688 * [backup-simplify]: Simplify 0 into 0
22.688 * [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
22.689 * [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
22.689 * [backup-simplify]: Simplify 0 into 0
22.689 * [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))
22.690 * [backup-simplify]: Simplify (* (tan (/ (/ 1 (- x)) 2)) (/ 1 (/ 1 (- x)))) into (* -1 (* x (tan (/ -1/2 x))))
22.690 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
22.690 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
22.690 * [taylor]: Taking taylor expansion of -1 in x
22.690 * [backup-simplify]: Simplify -1 into -1
22.690 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
22.690 * [taylor]: Taking taylor expansion of x in x
22.690 * [backup-simplify]: Simplify 0 into 0
22.690 * [backup-simplify]: Simplify 1 into 1
22.690 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.690 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.690 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.690 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.690 * [taylor]: Taking taylor expansion of -1/2 in x
22.690 * [backup-simplify]: Simplify -1/2 into -1/2
22.690 * [taylor]: Taking taylor expansion of x in x
22.690 * [backup-simplify]: Simplify 0 into 0
22.690 * [backup-simplify]: Simplify 1 into 1
22.690 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.690 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.690 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.690 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.690 * [taylor]: Taking taylor expansion of -1/2 in x
22.690 * [backup-simplify]: Simplify -1/2 into -1/2
22.690 * [taylor]: Taking taylor expansion of x in x
22.690 * [backup-simplify]: Simplify 0 into 0
22.690 * [backup-simplify]: Simplify 1 into 1
22.691 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.691 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.691 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.691 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
22.691 * [taylor]: Taking taylor expansion of -1 in x
22.691 * [backup-simplify]: Simplify -1 into -1
22.691 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
22.691 * [taylor]: Taking taylor expansion of x in x
22.691 * [backup-simplify]: Simplify 0 into 0
22.691 * [backup-simplify]: Simplify 1 into 1
22.691 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.691 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.691 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.691 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.691 * [taylor]: Taking taylor expansion of -1/2 in x
22.691 * [backup-simplify]: Simplify -1/2 into -1/2
22.691 * [taylor]: Taking taylor expansion of x in x
22.691 * [backup-simplify]: Simplify 0 into 0
22.691 * [backup-simplify]: Simplify 1 into 1
22.691 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.691 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.691 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.691 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.691 * [taylor]: Taking taylor expansion of -1/2 in x
22.691 * [backup-simplify]: Simplify -1/2 into -1/2
22.691 * [taylor]: Taking taylor expansion of x in x
22.691 * [backup-simplify]: Simplify 0 into 0
22.691 * [backup-simplify]: Simplify 1 into 1
22.692 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.692 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.692 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.692 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
22.692 * [backup-simplify]: Simplify (* -1 0) into 0
22.692 * [backup-simplify]: Simplify 0 into 0
22.692 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
22.693 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.693 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
22.693 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
22.693 * [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
22.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
22.695 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
22.695 * [backup-simplify]: Simplify 0 into 0
22.695 * [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
22.696 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
22.697 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
22.697 * [backup-simplify]: Simplify 0 into 0
22.697 * [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
22.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
22.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
22.699 * [backup-simplify]: Simplify 0 into 0
22.699 * [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
22.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
22.702 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
22.702 * [backup-simplify]: Simplify 0 into 0
22.702 * [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
22.704 * [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
22.705 * [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
22.705 * [backup-simplify]: Simplify 0 into 0
22.706 * [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
22.707 * [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
22.710 * [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
22.710 * [backup-simplify]: Simplify 0 into 0
22.710 * [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))
22.710 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
22.710 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
22.710 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
22.710 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
22.710 * [taylor]: Taking taylor expansion of (sin x) in x
22.710 * [taylor]: Taking taylor expansion of x in x
22.710 * [backup-simplify]: Simplify 0 into 0
22.710 * [backup-simplify]: Simplify 1 into 1
22.710 * [taylor]: Taking taylor expansion of x in x
22.710 * [backup-simplify]: Simplify 0 into 0
22.710 * [backup-simplify]: Simplify 1 into 1
22.711 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.711 * [backup-simplify]: Simplify (/ 1 1) into 1
22.711 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
22.711 * [taylor]: Taking taylor expansion of (sin x) in x
22.711 * [taylor]: Taking taylor expansion of x in x
22.711 * [backup-simplify]: Simplify 0 into 0
22.711 * [backup-simplify]: Simplify 1 into 1
22.711 * [taylor]: Taking taylor expansion of x in x
22.712 * [backup-simplify]: Simplify 0 into 0
22.712 * [backup-simplify]: Simplify 1 into 1
22.712 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.713 * [backup-simplify]: Simplify (/ 1 1) into 1
22.713 * [backup-simplify]: Simplify 1 into 1
22.713 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.714 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
22.714 * [backup-simplify]: Simplify 0 into 0
22.716 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
22.717 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
22.717 * [backup-simplify]: Simplify -1/6 into -1/6
22.719 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.720 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
22.720 * [backup-simplify]: Simplify 0 into 0
22.723 * [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
22.725 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
22.725 * [backup-simplify]: Simplify 1/120 into 1/120
22.725 * [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)))
22.725 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
22.725 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
22.725 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
22.725 * [taylor]: Taking taylor expansion of x in x
22.725 * [backup-simplify]: Simplify 0 into 0
22.725 * [backup-simplify]: Simplify 1 into 1
22.725 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.725 * [taylor]: Taking taylor expansion of x in x
22.725 * [backup-simplify]: Simplify 0 into 0
22.725 * [backup-simplify]: Simplify 1 into 1
22.726 * [backup-simplify]: Simplify (/ 1 1) into 1
22.726 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.726 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
22.726 * [taylor]: Taking taylor expansion of x in x
22.726 * [backup-simplify]: Simplify 0 into 0
22.726 * [backup-simplify]: Simplify 1 into 1
22.726 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.726 * [taylor]: Taking taylor expansion of x in x
22.726 * [backup-simplify]: Simplify 0 into 0
22.726 * [backup-simplify]: Simplify 1 into 1
22.729 * [backup-simplify]: Simplify (/ 1 1) into 1
22.729 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.730 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
22.730 * [backup-simplify]: Simplify 0 into 0
22.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
22.730 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
22.731 * [backup-simplify]: Simplify 0 into 0
22.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
22.733 * [backup-simplify]: Simplify 0 into 0
22.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
22.734 * [backup-simplify]: Simplify 0 into 0
22.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
22.736 * [backup-simplify]: Simplify 0 into 0
22.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
22.739 * [backup-simplify]: Simplify 0 into 0
22.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
22.742 * [backup-simplify]: Simplify 0 into 0
22.742 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
22.742 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
22.742 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
22.742 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
22.742 * [taylor]: Taking taylor expansion of -1 in x
22.742 * [backup-simplify]: Simplify -1 into -1
22.742 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
22.742 * [taylor]: Taking taylor expansion of x in x
22.742 * [backup-simplify]: Simplify 0 into 0
22.742 * [backup-simplify]: Simplify 1 into 1
22.742 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.742 * [taylor]: Taking taylor expansion of -1 in x
22.742 * [backup-simplify]: Simplify -1 into -1
22.742 * [taylor]: Taking taylor expansion of x in x
22.742 * [backup-simplify]: Simplify 0 into 0
22.742 * [backup-simplify]: Simplify 1 into 1
22.743 * [backup-simplify]: Simplify (/ -1 1) into -1
22.743 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.743 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
22.743 * [taylor]: Taking taylor expansion of -1 in x
22.743 * [backup-simplify]: Simplify -1 into -1
22.743 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
22.743 * [taylor]: Taking taylor expansion of x in x
22.743 * [backup-simplify]: Simplify 0 into 0
22.743 * [backup-simplify]: Simplify 1 into 1
22.743 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.743 * [taylor]: Taking taylor expansion of -1 in x
22.743 * [backup-simplify]: Simplify -1 into -1
22.743 * [taylor]: Taking taylor expansion of x in x
22.743 * [backup-simplify]: Simplify 0 into 0
22.743 * [backup-simplify]: Simplify 1 into 1
22.744 * [backup-simplify]: Simplify (/ -1 1) into -1
22.744 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.744 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
22.745 * [backup-simplify]: Simplify (* -1 0) into 0
22.745 * [backup-simplify]: Simplify 0 into 0
22.745 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
22.746 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
22.746 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
22.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
22.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
22.748 * [backup-simplify]: Simplify 0 into 0
22.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
22.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
22.751 * [backup-simplify]: Simplify 0 into 0
22.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
22.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
22.754 * [backup-simplify]: Simplify 0 into 0
22.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
22.758 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
22.758 * [backup-simplify]: Simplify 0 into 0
22.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
22.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
22.763 * [backup-simplify]: Simplify 0 into 0
22.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
22.766 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
22.767 * [backup-simplify]: Simplify 0 into 0
22.767 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
22.767 * * * * [progress]: [ 3 / 3 ] generating series at (2)
22.767 * [backup-simplify]: Simplify (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
22.767 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
22.767 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
22.767 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.767 * [taylor]: Taking taylor expansion of (sin x) in x
22.767 * [taylor]: Taking taylor expansion of x in x
22.767 * [backup-simplify]: Simplify 0 into 0
22.767 * [backup-simplify]: Simplify 1 into 1
22.767 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.767 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.767 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.767 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.767 * [taylor]: Taking taylor expansion of 1/2 in x
22.767 * [backup-simplify]: Simplify 1/2 into 1/2
22.767 * [taylor]: Taking taylor expansion of x in x
22.767 * [backup-simplify]: Simplify 0 into 0
22.767 * [backup-simplify]: Simplify 1 into 1
22.767 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.768 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.768 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.768 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.768 * [taylor]: Taking taylor expansion of 1/2 in x
22.768 * [backup-simplify]: Simplify 1/2 into 1/2
22.768 * [taylor]: Taking taylor expansion of x in x
22.768 * [backup-simplify]: Simplify 0 into 0
22.768 * [backup-simplify]: Simplify 1 into 1
22.768 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.769 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.769 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.770 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.770 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.770 * [taylor]: Taking taylor expansion of x in x
22.770 * [backup-simplify]: Simplify 0 into 0
22.770 * [backup-simplify]: Simplify 1 into 1
22.770 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.771 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.771 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.771 * [backup-simplify]: Simplify (+ 0) into 0
22.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.772 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.773 * [backup-simplify]: Simplify (* 1 1) into 1
22.773 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.773 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
22.773 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.773 * [taylor]: Taking taylor expansion of (sin x) in x
22.773 * [taylor]: Taking taylor expansion of x in x
22.773 * [backup-simplify]: Simplify 0 into 0
22.773 * [backup-simplify]: Simplify 1 into 1
22.773 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.773 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.773 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.773 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.773 * [taylor]: Taking taylor expansion of 1/2 in x
22.773 * [backup-simplify]: Simplify 1/2 into 1/2
22.773 * [taylor]: Taking taylor expansion of x in x
22.773 * [backup-simplify]: Simplify 0 into 0
22.774 * [backup-simplify]: Simplify 1 into 1
22.774 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.774 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.774 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.774 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.774 * [taylor]: Taking taylor expansion of 1/2 in x
22.774 * [backup-simplify]: Simplify 1/2 into 1/2
22.774 * [taylor]: Taking taylor expansion of x in x
22.774 * [backup-simplify]: Simplify 0 into 0
22.774 * [backup-simplify]: Simplify 1 into 1
22.775 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.775 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.776 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.776 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.776 * [taylor]: Taking taylor expansion of x in x
22.776 * [backup-simplify]: Simplify 0 into 0
22.776 * [backup-simplify]: Simplify 1 into 1
22.776 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.777 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.777 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.778 * [backup-simplify]: Simplify (+ 0) into 0
22.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.778 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.779 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.779 * [backup-simplify]: Simplify (* 1 1) into 1
22.779 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.780 * [backup-simplify]: Simplify 1/2 into 1/2
22.780 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.781 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
22.782 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
22.783 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
22.783 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.784 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
22.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.785 * [backup-simplify]: Simplify 0 into 0
22.787 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.788 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.789 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.791 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.792 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
22.794 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
22.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
22.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.797 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
22.797 * [backup-simplify]: Simplify -1/24 into -1/24
22.799 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.802 * [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
22.803 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.806 * [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
22.808 * [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
22.810 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.812 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
22.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
22.814 * [backup-simplify]: Simplify 0 into 0
22.816 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
22.820 * [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
22.821 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.824 * [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
22.826 * [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
22.829 * [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
22.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
22.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.834 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
22.834 * [backup-simplify]: Simplify 1/720 into 1/720
22.835 * [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)))
22.835 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (* (tan (/ (/ 1 x) 2)) (/ 1 (/ 1 x)))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x))))
22.835 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
22.835 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.835 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.835 * [taylor]: Taking taylor expansion of x in x
22.835 * [backup-simplify]: Simplify 0 into 0
22.835 * [backup-simplify]: Simplify 1 into 1
22.835 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.835 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.835 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.835 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.835 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.835 * [taylor]: Taking taylor expansion of 1/2 in x
22.835 * [backup-simplify]: Simplify 1/2 into 1/2
22.835 * [taylor]: Taking taylor expansion of x in x
22.835 * [backup-simplify]: Simplify 0 into 0
22.835 * [backup-simplify]: Simplify 1 into 1
22.836 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.836 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.836 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.836 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.836 * [taylor]: Taking taylor expansion of 1/2 in x
22.836 * [backup-simplify]: Simplify 1/2 into 1/2
22.836 * [taylor]: Taking taylor expansion of x in x
22.836 * [backup-simplify]: Simplify 0 into 0
22.836 * [backup-simplify]: Simplify 1 into 1
22.837 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.837 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.837 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.837 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.837 * [taylor]: Taking taylor expansion of x in x
22.837 * [backup-simplify]: Simplify 0 into 0
22.837 * [backup-simplify]: Simplify 1 into 1
22.837 * [backup-simplify]: Simplify (/ 1 1) into 1
22.837 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.837 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.837 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.838 * [taylor]: Taking taylor expansion of x in x
22.838 * [backup-simplify]: Simplify 0 into 0
22.838 * [backup-simplify]: Simplify 1 into 1
22.838 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.838 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.838 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.838 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.838 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.838 * [taylor]: Taking taylor expansion of 1/2 in x
22.838 * [backup-simplify]: Simplify 1/2 into 1/2
22.838 * [taylor]: Taking taylor expansion of x in x
22.838 * [backup-simplify]: Simplify 0 into 0
22.838 * [backup-simplify]: Simplify 1 into 1
22.838 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.838 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.838 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.838 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.838 * [taylor]: Taking taylor expansion of 1/2 in x
22.838 * [backup-simplify]: Simplify 1/2 into 1/2
22.839 * [taylor]: Taking taylor expansion of x in x
22.839 * [backup-simplify]: Simplify 0 into 0
22.839 * [backup-simplify]: Simplify 1 into 1
22.839 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.839 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.840 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.840 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.840 * [taylor]: Taking taylor expansion of x in x
22.840 * [backup-simplify]: Simplify 0 into 0
22.840 * [backup-simplify]: Simplify 1 into 1
22.840 * [backup-simplify]: Simplify (/ 1 1) into 1
22.840 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.840 * [backup-simplify]: Simplify (* 1 1) into 1
22.841 * [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)))
22.841 * [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)))
22.841 * [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)))
22.841 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
22.841 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
22.841 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
22.842 * [backup-simplify]: Simplify 0 into 0
22.842 * [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
22.842 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
22.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
22.844 * [backup-simplify]: Simplify 0 into 0
22.844 * [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
22.844 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
22.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
22.846 * [backup-simplify]: Simplify 0 into 0
22.846 * [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
22.847 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
22.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.849 * [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
22.849 * [backup-simplify]: Simplify 0 into 0
22.849 * [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
22.850 * [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
22.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.854 * [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
22.854 * [backup-simplify]: Simplify 0 into 0
22.854 * [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
22.855 * [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
22.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.858 * [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
22.858 * [backup-simplify]: Simplify 0 into 0
22.858 * [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)))
22.858 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (* (tan (/ (/ 1 (- x)) 2)) (/ 1 (/ 1 (- x))))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
22.858 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
22.858 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.858 * [taylor]: Taking taylor expansion of x in x
22.858 * [backup-simplify]: Simplify 0 into 0
22.858 * [backup-simplify]: Simplify 1 into 1
22.858 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.858 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.858 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.858 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.858 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.858 * [taylor]: Taking taylor expansion of -1/2 in x
22.859 * [backup-simplify]: Simplify -1/2 into -1/2
22.859 * [taylor]: Taking taylor expansion of x in x
22.859 * [backup-simplify]: Simplify 0 into 0
22.859 * [backup-simplify]: Simplify 1 into 1
22.859 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.859 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.859 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.859 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.859 * [taylor]: Taking taylor expansion of -1/2 in x
22.859 * [backup-simplify]: Simplify -1/2 into -1/2
22.859 * [taylor]: Taking taylor expansion of x in x
22.859 * [backup-simplify]: Simplify 0 into 0
22.859 * [backup-simplify]: Simplify 1 into 1
22.859 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.859 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.859 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.859 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.859 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.859 * [taylor]: Taking taylor expansion of -1 in x
22.859 * [backup-simplify]: Simplify -1 into -1
22.860 * [taylor]: Taking taylor expansion of x in x
22.860 * [backup-simplify]: Simplify 0 into 0
22.860 * [backup-simplify]: Simplify 1 into 1
22.860 * [backup-simplify]: Simplify (/ -1 1) into -1
22.860 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.860 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.860 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.860 * [taylor]: Taking taylor expansion of x in x
22.860 * [backup-simplify]: Simplify 0 into 0
22.860 * [backup-simplify]: Simplify 1 into 1
22.860 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.860 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.860 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.860 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.860 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.860 * [taylor]: Taking taylor expansion of -1/2 in x
22.860 * [backup-simplify]: Simplify -1/2 into -1/2
22.860 * [taylor]: Taking taylor expansion of x in x
22.860 * [backup-simplify]: Simplify 0 into 0
22.860 * [backup-simplify]: Simplify 1 into 1
22.860 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.860 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.861 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.861 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.861 * [taylor]: Taking taylor expansion of -1/2 in x
22.861 * [backup-simplify]: Simplify -1/2 into -1/2
22.861 * [taylor]: Taking taylor expansion of x in x
22.861 * [backup-simplify]: Simplify 0 into 0
22.861 * [backup-simplify]: Simplify 1 into 1
22.861 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.861 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.861 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.861 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.861 * [taylor]: Taking taylor expansion of -1 in x
22.861 * [backup-simplify]: Simplify -1 into -1
22.861 * [taylor]: Taking taylor expansion of x in x
22.861 * [backup-simplify]: Simplify 0 into 0
22.861 * [backup-simplify]: Simplify 1 into 1
22.861 * [backup-simplify]: Simplify (/ -1 1) into -1
22.861 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.862 * [backup-simplify]: Simplify (* 1 1) into 1
22.862 * [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)))
22.862 * [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)))
22.862 * [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)))
22.862 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
22.862 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
22.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
22.863 * [backup-simplify]: Simplify 0 into 0
22.863 * [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
22.864 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
22.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
22.865 * [backup-simplify]: Simplify 0 into 0
22.865 * [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
22.866 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
22.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
22.867 * [backup-simplify]: Simplify 0 into 0
22.868 * [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
22.869 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
22.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.872 * [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
22.872 * [backup-simplify]: Simplify 0 into 0
22.872 * [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
22.874 * [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
22.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.878 * [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
22.878 * [backup-simplify]: Simplify 0 into 0
22.878 * [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
22.880 * [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
22.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.884 * [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
22.884 * [backup-simplify]: Simplify 0 into 0
22.885 * [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)))
22.885 * * * [progress]: simplifying candidates
22.885 * * * * [progress]: [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (* (tan (/ x 2)) (/ 1 x))))))>
22.885 * * * * [progress]: [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (* (tan (/ x 2)) (/ 1 x))))))>
22.885 * * * * [progress]: [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (* (tan (/ x 2)) (/ 1 x)) 1)))>
22.885 * * * * [progress]: [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (* (tan (/ x 2)) (/ 1 x)) 1)))>
22.885 * * * * [progress]: [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (+ (log (tan (/ x 2))) (- (log x))))))>
22.885 * * * * [progress]: [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (+ (log (tan (/ x 2))) (- 0 (log x))))))>
22.886 * * * * [progress]: [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (+ (log (tan (/ x 2))) (- (log 1) (log x))))))>
22.886 * * * * [progress]: [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (+ (log (tan (/ x 2))) (log (/ 1 x))))))>
22.886 * * * * [progress]: [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (* (tan (/ x 2)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (* (tan (/ x 2)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x))))))>
22.886 * * * * [progress]: [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (* (tan (/ x 2)) (/ 1 x))) (cbrt (* (tan (/ x 2)) (/ 1 x)))) (cbrt (* (tan (/ x 2)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (* (tan (/ x 2)) (/ 1 x))) (sqrt (* (tan (/ x 2)) (/ 1 x))))))>
22.886 * * * * [progress]: [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (sin (/ x 2)) 1) (* (cos (/ x 2)) x))))>
22.886 * * * * [progress]: [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (* (tan (/ x 2)) (/ 1 x)))))>
22.886 * * * * [progress]: [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
22.886 * * * * [progress]: [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x))) (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x))))))>
22.886 * * * * [progress]: [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (sqrt (tan (/ x 2))) (/ (sqrt 1) (sqrt x))) (* (sqrt (tan (/ x 2))) (/ (sqrt 1) (sqrt x))))))>
22.886 * * * * [progress]: [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (sqrt (tan (/ x 2))) (/ 1 (sqrt x))) (* (sqrt (tan (/ x 2))) (/ 1 (sqrt x))))))>
22.886 * * * * [progress]: [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (cbrt (/ 1 x)))))>
22.887 * * * * [progress]: [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (sqrt (/ 1 x))) (sqrt (/ 1 x)))))>
22.887 * * * * [progress]: [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (cbrt x)))))>
22.887 * * * * [progress]: [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (/ (cbrt 1) (sqrt x)))))>
22.887 * * * * [progress]: [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) x))))>
22.887 * * * * [progress]: [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (cbrt x)))))>
22.887 * * * * [progress]: [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (sqrt 1) (sqrt x))) (/ (sqrt 1) (sqrt x)))))>
22.887 * * * * [progress]: [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ (sqrt 1) 1)) (/ (sqrt 1) x))))>
22.887 * * * * [progress]: [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (cbrt x)))))>
22.887 * * * * [progress]: [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))))>
22.887 * * * * [progress]: [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) (/ 1 1)) (/ 1 x))))>
22.887 * * * * [progress]: [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) 1) (/ 1 x))))>
22.887 * * * * [progress]: [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (tan (/ x 2)) 1) (/ 1 x))))>
22.887 * * * * [progress]: [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt (tan (/ x 2))) (/ 1 x)))))>
22.887 * * * * [progress]: [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (tan (/ x 2))) (* (sqrt (tan (/ x 2))) (/ 1 x)))))>
22.888 * * * * [progress]: [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (* (tan (/ x 2)) (/ 1 x)))))>
22.888 * * * * [progress]: [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (tan (/ x 2)) 1) x)))>
22.888 * * * * [progress]: [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (sin (/ x 2)) (/ 1 x)) (cos (/ x 2)))))>
22.888 * * * * [progress]: [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (* (tan (/ x 2)) (/ 1 x))))))>
22.888 * * * * [progress]: [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 x) (tan (/ x 2)))))>
22.888 * * * * [progress]: [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.888 * * * * [progress]: [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (* (tan (/ x 2)) (/ 1 x))))>
22.889 * * * * [progress]: [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (* (tan (/ x 2)) (/ 1 x))))>
22.890 * * * * [progress]: [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (* (tan (/ x 2)) (/ 1 x))))>
22.890 * * * * [progress]: [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (* (tan (/ x 2)) (/ 1 x))))>
22.890 * * * * [progress]: [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (* (tan (/ x 2)) (/ 1 x))))>
22.890 * * * * [progress]: [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.890 * * * * [progress]: [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.890 * * * * [progress]: [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) 1))>
22.890 * * * * [progress]: [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) 1))>
22.890 * * * * [progress]: [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) 1))>
22.890 * * * * [progress]: [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- (log x))))))>
22.890 * * * * [progress]: [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- 0 (log x))))))>
22.890 * * * * [progress]: [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- (log 1) (log x))))))>
22.890 * * * * [progress]: [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (log (/ 1 x))))))>
22.890 * * * * [progress]: [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (* (tan (/ x 2)) (/ 1 x))))))>
22.890 * * * * [progress]: [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- (log x))))))>
22.890 * * * * [progress]: [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- 0 (log x))))))>
22.890 * * * * [progress]: [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- (log 1) (log x))))))>
22.891 * * * * [progress]: [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (log (/ 1 x))))))>
22.891 * * * * [progress]: [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x))))))>
22.891 * * * * [progress]: [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x))))))>
22.891 * * * * [progress]: [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))) (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))) (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))) (sqrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.891 * * * * [progress]: [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (sin (/ x 2)) 1)) (* x (* (cos (/ x 2)) x))))>
22.891 * * * * [progress]: [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
22.892 * * * * [progress]: [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (tan (/ x 2)) 1)) (* x x)))>
22.892 * * * * [progress]: [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (sin (/ x 2)) (/ 1 x))) (* x (cos (/ x 2)))))>
22.892 * * * * [progress]: [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
22.892 * * * * [progress]: [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))))>
22.892 * * * * [progress]: [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))))>
22.893 * * * * [progress]: [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))))>
22.893 * * * * [progress]: [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (* (tan (/ x 2)) (/ 1 x)))))>
22.893 * * * * [progress]: [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (* (sin (/ x 2)) 1)) (* (cos (/ x 2)) x)))>
22.893 * * * * [progress]: [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
22.893 * * * * [progress]: [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (* (tan (/ x 2)) 1)) x))>
22.893 * * * * [progress]: [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (* (sin (/ x 2)) (/ 1 x))) (cos (/ x 2))))>
22.893 * * * * [progress]: [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (tan (/ x 2)) (/ 1 x))) x))>
22.893 * * * * [progress]: [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))))>
22.893 * * * * [progress]: [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (tan (/ x 2)) (/ 1 x)) (/ (sin x) x)))>
22.893 * * * * [progress]: [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
22.893 * * * * [progress]: [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
22.893 * * * * [progress]: [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
22.893 * * * * [progress]: [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (* (tan (/ x 2)) (/ 1 x))))>
22.893 * * * * [progress]: [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
22.893 * * * * [progress]: [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
22.893 * * * * [progress]: [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
22.893 * * * * [progress]: [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
22.893 * * * * [progress]: [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
22.896 * [simplify]: Simplifying:
  (expm1 (* (tan (/ x 2)) (/ 1 x)))
  (log1p (* (tan (/ x 2)) (/ 1 x)))
  (* (tan (/ x 2)) (/ 1 x))
  (+ (log (tan (/ x 2))) (- (log x)))
  (+ (log (tan (/ x 2))) (- 0 (log x)))
  (+ (log (tan (/ x 2))) (- (log 1) (log x)))
  (+ (log (tan (/ x 2))) (log (/ 1 x)))
  (log (* (tan (/ x 2)) (/ 1 x)))
  (exp (* (tan (/ x 2)) (/ 1 x)))
  (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (tan (/ x 2)) (/ 1 x))) (cbrt (* (tan (/ x 2)) (/ 1 x))))
  (cbrt (* (tan (/ x 2)) (/ 1 x)))
  (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x)))
  (sqrt (* (tan (/ x 2)) (/ 1 x)))
  (sqrt (* (tan (/ x 2)) (/ 1 x)))
  (* (sin (/ x 2)) 1)
  (* (cos (/ x 2)) x)
  (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x)))
  (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x)))
  (* (sqrt (tan (/ x 2))) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (tan (/ x 2))) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (tan (/ x 2))) (/ 1 (sqrt x)))
  (* (sqrt (tan (/ x 2))) (/ 1 (sqrt x)))
  (* (tan (/ x 2)) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (tan (/ x 2)) (sqrt (/ 1 x)))
  (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (tan (/ x 2)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (tan (/ x 2)) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (tan (/ x 2)) (/ (sqrt 1) (sqrt x)))
  (* (tan (/ x 2)) (/ (sqrt 1) 1))
  (* (tan (/ x 2)) (/ 1 (* (cbrt x) (cbrt x))))
  (* (tan (/ x 2)) (/ 1 (sqrt x)))
  (* (tan (/ x 2)) (/ 1 1))
  (* (tan (/ x 2)) 1)
  (* (tan (/ x 2)) 1)
  (* (cbrt (tan (/ x 2))) (/ 1 x))
  (* (sqrt (tan (/ x 2))) (/ 1 x))
  (* (tan (/ x 2)) (/ 1 x))
  (* (tan (/ x 2)) 1)
  (* (sin (/ x 2)) (/ 1 x))
  (real->posit16 (* (tan (/ x 2)) (/ 1 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)) (/ 1 x))))
  (log1p (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))
  (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- (log x))))
  (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- 0 (log x))))
  (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (- (log 1) (log x))))
  (+ (- (log (sin x)) (log x)) (+ (log (tan (/ x 2))) (log (/ 1 x))))
  (+ (- (log (sin x)) (log x)) (log (* (tan (/ x 2)) (/ 1 x))))
  (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- (log x))))
  (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- 0 (log x))))
  (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (- (log 1) (log x))))
  (+ (log (/ (sin x) x)) (+ (log (tan (/ x 2))) (log (/ 1 x))))
  (+ (log (/ (sin x) x)) (log (* (tan (/ x 2)) (/ 1 x))))
  (log (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (exp (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (/ (* (* 1 1) 1) (* (* x x) x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (* (tan (/ x 2)) (/ 1 x)) (* (tan (/ x 2)) (/ 1 x))) (* (tan (/ x 2)) (/ 1 x))))
  (* (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))) (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))))
  (cbrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (* (* (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (sqrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (sqrt (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))
  (* (sin x) (* (sin (/ x 2)) 1))
  (* x (* (cos (/ x 2)) x))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sin x) (* (tan (/ x 2)) 1))
  (* x x)
  (* (sin x) (* (sin (/ x 2)) (/ 1 x)))
  (* x (cos (/ x 2)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (cbrt (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (sqrt (/ (sin x) x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (cbrt (sin x)) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (cbrt (sin x)) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (cbrt (sin x)) x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sqrt (sin x)) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sqrt (sin x)) x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) (cbrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) (sqrt x)) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ 1 x) (* (tan (/ x 2)) (/ 1 x)))
  (* (/ (sin x) x) (* (sin (/ x 2)) 1))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ (sin x) x) (* (tan (/ x 2)) 1))
  (* (/ (sin x) x) (* (sin (/ x 2)) (/ 1 x)))
  (* (sin x) (* (tan (/ x 2)) (/ 1 x)))
  (real->posit16 (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 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)))
22.900 * * [simplify]: iteration 1: (199 enodes)
22.988 * * [simplify]: iteration 2: (516 enodes)
23.312 * * [simplify]: iteration 3: (1983 enodes)
44.707 * * [simplify]: Extracting #0: cost 89 inf + 0
44.709 * * [simplify]: Extracting #1: cost 678 inf + 1
44.720 * * [simplify]: Extracting #2: cost 1449 inf + 16654
44.758 * * [simplify]: Extracting #3: cost 683 inf + 238195
44.881 * * [simplify]: Extracting #4: cost 48 inf + 458387
44.994 * * [simplify]: Extracting #5: cost 0 inf + 471376
45.109 * [simplify]: Simplified to:
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (/ (tan (/ x 2)) x)
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (log (/ (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))
  (* (* (/ (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))
  (sin (/ x 2))
  (* x (cos (/ x 2)))
  (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x)))
  (* (sqrt (tan (/ x 2))) (sqrt (/ 1 x)))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (tan (/ x 2)))
  (* (tan (/ x 2)) (sqrt (/ 1 x)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (tan (/ x 2))
  (tan (/ x 2))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) x)
  (/ (tan (/ x 2)) x)
  (tan (/ x 2))
  (/ (sin (/ 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)) (cbrt (sin x))) (sqrt x))
  (/ (cbrt (sin x)) (sqrt x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) x)
  (/ (/ (sqrt (sin x)) (cbrt x)) (cbrt x))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (sqrt (sin x))
  (/ (sqrt (sin x)) x)
  (* (/ 1 (cbrt x)) (/ 1 (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)))
  (/ (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))))
  (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))))
  (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)))))
  (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (/ (sin x) (/ x (/ (tan (/ x 2)) x)))))
  (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (/ (sin x) (/ x (/ (tan (/ x 2)) x)))))
  (* (cbrt (/ (sin x) (/ x (/ (tan (/ x 2)) x)))) (cbrt (/ (sin x) (/ x (/ (tan (/ x 2)) x)))))
  (cbrt (/ (sin x) (/ x (/ (tan (/ x 2)) x))))
  (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (* (/ (sin x) (/ x (/ (tan (/ x 2)) x))) (/ (sin x) (/ x (/ (tan (/ x 2)) x)))))
  (sqrt (/ (sin x) (/ x (/ (tan (/ x 2)) x))))
  (sqrt (/ (sin x) (/ x (/ (tan (/ x 2)) x))))
  (* (sin x) (sin (/ x 2)))
  (* (* x x) (cos (/ x 2)))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (/ (sin x) x) (sin (/ x 2)))
  (* x (cos (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (cbrt (/ (sin x) x)))
  (/ (sqrt (/ (sin x) x)) (/ x (tan (/ x 2))))
  (/ (/ (* (tan (/ x 2)) (cbrt (sin x))) (cbrt x)) x)
  (/ (/ (* (tan (/ x 2)) (cbrt (sin x))) (sqrt x)) x)
  (/ (cbrt (sin x)) (/ x (/ (tan (/ x 2)) x)))
  (/ (sqrt (sin x)) (/ (cbrt x) (/ (tan (/ x 2)) x)))
  (/ (/ (sqrt (sin x)) (/ x (tan (/ x 2)))) (sqrt x))
  (/ (sqrt (sin x)) (/ x (/ (tan (/ x 2)) x)))
  (/ (* (sin x) (/ (tan (/ x 2)) x)) (cbrt x))
  (/ (* (/ (tan (/ x 2)) x) (sin x)) (sqrt x))
  (/ (sin x) (/ x (/ (tan (/ x 2)) x)))
  (/ (sin x) (/ x (/ (tan (/ x 2)) x)))
  (/ (/ (tan (/ x 2)) x) x)
  (* (/ (sin x) x) (sin (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) x))
  (* (sin x) (/ (tan (/ x 2)) x))
  (/ (* (/ (sin x) x) (sin (/ x 2))) x)
  (* (sin x) (/ (tan (/ x 2)) x))
  (real->posit16 (/ (sin x) (/ x (/ (tan (/ x 2)) x))))
  (fma (* x x) 1/24 (fma 1/240 (* (* x x) (* x x)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (fma -1/6 (* x x) (fma 1/120 (* (* x x) (* x x)) 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2))
  (* (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x)))) (/ (sin x) x))
  (* (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x)))) (/ (sin x) x))
45.119 * * * [progress]: adding candidates to table
46.170 * [progress]: [Phase 3 of 3] Extracting.
46.170 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ 1 (fma (cos x) x x))))> #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))> #<alt (λ (x) (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x))))>)
46.174 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1 (cos x)) (* x x)) x)
46.175 * * * * [regimes]: Trying to branch on (/ (- 1 (cos x)) (* x x)) from (#<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ 1 (fma (cos x) x x))))> #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))> #<alt (λ (x) (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x))))>)
46.226 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- 1 (cos x)) (* x x)))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ 1 (fma (cos x) x x))))> #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))> #<alt (λ (x) (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x))))>)
46.254 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
46.254 * [simplify]: Simplifying:
  (/ (* (sin x) (/ (tan (/ x 2)) x)) x)
46.254 * * [simplify]: iteration 1: (8 enodes)
46.254 * * [simplify]: iteration 2: (9 enodes)
46.255 * * [simplify]: Extracting #0: cost 1 inf + 0
46.255 * * [simplify]: Extracting #1: cost 3 inf + 0
46.255 * * [simplify]: Extracting #2: cost 4 inf + 1
46.255 * * [simplify]: Extracting #3: cost 4 inf + 62
46.255 * * [simplify]: Extracting #4: cost 5 inf + 62
46.255 * * [simplify]: Extracting #5: cost 6 inf + 62
46.255 * * [simplify]: Extracting #6: cost 0 inf + 1013
46.255 * [simplify]: Simplified to:
  (/ (* (/ (tan (/ x 2)) x) (sin x)) x)
51.351 * [regime-testing]: Baseline error score: 0.12486075212422787
51.353 * [regime-testing]: Oracle error score: 0.017228876258434438
51.358 * [regime-testing]: End program error score: 0.12486075212422787