18.007 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.138 * * * [progress]: [2/2] Setting up program.
0.140 * [progress]: [Phase 2 of 3] Improving.
0.140 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.140 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.140 * * [simplify]: iteration 1: (6 enodes)
0.142 * * [simplify]: iteration 2: (15 enodes)
0.145 * * [simplify]: iteration 3: (23 enodes)
0.149 * * [simplify]: iteration 4: (28 enodes)
0.152 * * [simplify]: iteration 5: (30 enodes)
0.156 * * [simplify]: Extracting #0: cost 1 inf + 0
0.156 * * [simplify]: Extracting #1: cost 8 inf + 0
0.156 * * [simplify]: Extracting #2: cost 12 inf + 42
0.156 * * [simplify]: Extracting #3: cost 7 inf + 447
0.156 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.157 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.159 * * [progress]: iteration 1 / 4
0.159 * * * [progress]: picking best candidate
0.161 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.161 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.189 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.195 * * * [progress]: generating series expansions
0.195 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.200 * [backup-simplify]: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2))
0.200 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.202 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.202 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.202 * [taylor]: Taking taylor expansion of 1 in x
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [taylor]: Taking taylor expansion of (cos x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (- 1) into -1
0.204 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.205 * [backup-simplify]: Simplify (+ 0) into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.207 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.207 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.208 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.208 * [backup-simplify]: Simplify (* 1 1) into 1
0.209 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.209 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.209 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.209 * [taylor]: Taking taylor expansion of 1 in x
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [taylor]: Taking taylor expansion of (cos x) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [backup-simplify]: Simplify (- 1) into -1
0.210 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.210 * [backup-simplify]: Simplify (+ 0) into 0
0.210 * [backup-simplify]: Simplify (- 0) into 0
0.211 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.212 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.213 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.213 * [backup-simplify]: Simplify (* 1 1) into 1
0.213 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.222 * [backup-simplify]: Simplify 1/2 into 1/2
0.224 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.229 * [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
0.230 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.230 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.232 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.232 * [backup-simplify]: Simplify -1/24 into -1/24
0.235 * [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
0.235 * [backup-simplify]: Simplify (- 0) into 0
0.236 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.246 * [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
0.246 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.247 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.249 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.249 * [backup-simplify]: Simplify 1/720 into 1/720
0.251 * [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)))
0.251 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.251 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.251 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.252 * [taylor]: Taking taylor expansion of 1 in x
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.252 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.253 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.253 * [taylor]: Taking taylor expansion of 1 in x
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [backup-simplify]: Simplify (/ 1 1) into 1
0.253 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.254 * [backup-simplify]: Simplify (* 1 1) into 1
0.254 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.254 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.254 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.254 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.256 * [backup-simplify]: Simplify 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 1))) into 0
0.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (- 0) into 0
0.260 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (- 0) into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 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
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 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 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.275 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.275 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.275 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.275 * [taylor]: Taking taylor expansion of 1 in x
0.275 * [backup-simplify]: Simplify 1 into 1
0.275 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [backup-simplify]: Simplify -1 into -1
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.276 * [backup-simplify]: Simplify (/ -1 1) into -1
0.276 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.276 * [taylor]: Taking taylor expansion of 1 in x
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.276 * [taylor]: Taking taylor expansion of -1 in x
0.276 * [backup-simplify]: Simplify -1 into -1
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [backup-simplify]: Simplify (/ -1 1) into -1
0.276 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.277 * [backup-simplify]: Simplify (* 1 1) into 1
0.277 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.277 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.277 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.277 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.282 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 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
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.290 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.290 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.290 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.290 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.290 * [taylor]: Taking taylor expansion of 1 in x
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (cos x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.290 * [taylor]: Taking taylor expansion of 1 in x
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (cos x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (- 1) into -1
0.291 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (+ 0) into 0
0.291 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.292 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.292 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.293 * [backup-simplify]: Simplify 1/2 into 1/2
0.293 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.293 * [backup-simplify]: Simplify (- 0) into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [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
0.295 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.296 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.296 * [backup-simplify]: Simplify -1/24 into -1/24
0.297 * [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
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.298 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.300 * [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
0.301 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.301 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.301 * [backup-simplify]: Simplify 1/720 into 1/720
0.301 * [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)))
0.301 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.301 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.301 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.301 * [taylor]: Taking taylor expansion of 1 in x
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [backup-simplify]: Simplify (/ 1 1) into 1
0.302 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.302 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 1 in x
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [backup-simplify]: Simplify (/ 1 1) into 1
0.302 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.302 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.302 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.303 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.303 * [backup-simplify]: Simplify (- 0) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (- 0) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [backup-simplify]: Simplify 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
0.304 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.306 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.306 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.306 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.306 * [taylor]: Taking taylor expansion of 1 in x
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.306 * [taylor]: Taking taylor expansion of -1 in x
0.306 * [backup-simplify]: Simplify -1 into -1
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [backup-simplify]: Simplify (/ -1 1) into -1
0.306 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.306 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.306 * [taylor]: Taking taylor expansion of 1 in x
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.306 * [taylor]: Taking taylor expansion of -1 in x
0.306 * [backup-simplify]: Simplify -1 into -1
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.307 * [backup-simplify]: Simplify (/ -1 1) into -1
0.307 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.307 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.307 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.307 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.307 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
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 (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.310 * * * [progress]: simplifying candidates
0.310 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.311 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.311 * * * * [progress]: [ 3 / 53 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.311 * * * * [progress]: [ 4 / 53 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.311 * * * * [progress]: [ 5 / 53 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.311 * * * * [progress]: [ 6 / 53 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.311 * * * * [progress]: [ 7 / 53 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.311 * * * * [progress]: [ 8 / 53 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (cos x)) (* x x))) (cbrt (/ (- 1 (cos x)) (* x x)))) (cbrt (/ (- 1 (cos x)) (* x x)))))>
0.311 * * * * [progress]: [ 9 / 53 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.311 * * * * [progress]: [ 10 / 53 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.311 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.311 * * * * [progress]: [ 12 / 53 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.311 * * * * [progress]: [ 13 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.311 * * * * [progress]: [ 14 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.311 * * * * [progress]: [ 15 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.311 * * * * [progress]: [ 16 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.311 * * * * [progress]: [ 17 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.311 * * * * [progress]: [ 18 / 53 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.311 * * * * [progress]: [ 19 / 53 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.311 * * * * [progress]: [ 20 / 53 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.311 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.311 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.311 * * * * [progress]: [ 23 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.311 * * * * [progress]: [ 24 / 53 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.311 * * * * [progress]: [ 25 / 53 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.312 * * * * [progress]: [ 26 / 53 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.312 * * * * [progress]: [ 27 / 53 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.312 * * * * [progress]: [ 28 / 53 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.312 * * * * [progress]: [ 29 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x)))))))>
0.312 * * * * [progress]: [ 30 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.312 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.312 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 33 / 53 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.312 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 35 / 53 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 36 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 37 / 53 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 38 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 39 / 53 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (cos x) 3)) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))) (* x x)))>
0.312 * * * * [progress]: [ 40 / 53 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.312 * * * * [progress]: [ 41 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.312 * * * * [progress]: [ 42 / 53 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.312 * * * * [progress]: [ 43 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.312 * * * * [progress]: [ 44 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.313 * * * * [progress]: [ 45 / 53 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.313 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.313 * * * * [progress]: [ 47 / 53 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.313 * * * * [progress]: [ 48 / 53 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.313 * * * * [progress]: [ 49 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.313 * * * * [progress]: [ 50 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.313 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
0.313 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.313 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.314 * [simplify]: Simplifying:
  (- (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)))
  (/ (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))
0.316 * * [simplify]: iteration 1: (93 enodes)
0.354 * * [simplify]: iteration 2: (224 enodes)
0.435 * * [simplify]: iteration 3: (650 enodes)
1.249 * * [simplify]: iteration 4: (1872 enodes)
3.655 * * [simplify]: Extracting #0: cost 42 inf + 0
3.656 * * [simplify]: Extracting #1: cost 347 inf + 0
3.663 * * [simplify]: Extracting #2: cost 752 inf + 2049
3.675 * * [simplify]: Extracting #3: cost 717 inf + 21048
3.740 * * [simplify]: Extracting #4: cost 189 inf + 146859
3.837 * * [simplify]: Extracting #5: cost 6 inf + 201611
3.916 * * [simplify]: Extracting #6: cost 0 inf + 203486
4.005 * [simplify]: Simplified to:
  (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)))
  (+ (cos x) -1)
  (- (* 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)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (/ (* x x) (- 1 (cos x)))
  (/ (- 1 (cos x)) x)
  (/ (* x x) (cbrt (- 1 (cos x))))
  (* (/ x (sqrt (- 1 (cos x)))) x)
  (/ (* x x) (- 1 (cos x)))
  (/ (* x x) (- 1 (sqrt (cos x))))
  (/ (* x x) (- 1 (sqrt (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (+ (* x x) (* (* x x) (+ (* (cos x) (cos x)) (cos x))))
  (* (+ x (* (cos x) x)) x)
  (real->posit16 (/ (- 1 (cos x)) (* x 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)))
  (+ (* (cos x) (cos x)) (+ (cos x) 1))
  (- (cos x))
  (* (sin x) (sin x))
  (+ (cos x) 1)
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (+ (* (* x x) (- (* (* 1/720 x) x) 1/24)) 1/2)
  (/ (- 1 (cos x)) (* x x))
  (/ (- 1 (cos x)) (* x x))
  (+ (+ (* -1/24 (* (* x x) (* x x))) (* (* x x) 1/2)) (* (* x x) (* 1/720 (* (* x x) (* x x)))))
  (- 1 (cos x))
  (- 1 (cos x))
4.009 * * * [progress]: adding candidates to table
4.374 * * [progress]: iteration 2 / 4
4.374 * * * [progress]: picking best candidate
4.405 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
4.405 * * * [progress]: localizing error
4.425 * * * [progress]: generating rewritten candidates
4.425 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.453 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
4.462 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
4.483 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.520 * * * [progress]: generating series expansions
4.520 * * * * [progress]: [ 1 / 4 ] generating series at (2)
4.521 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
4.521 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
4.521 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
4.521 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.521 * [taylor]: Taking taylor expansion of (sin x) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify 1 into 1
4.522 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.522 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
4.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.522 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.522 * [taylor]: Taking taylor expansion of (cos x) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.522 * [taylor]: Taking taylor expansion of 1 in x
4.522 * [backup-simplify]: Simplify 1 into 1
4.523 * [backup-simplify]: Simplify (* 1 1) into 1
4.523 * [backup-simplify]: Simplify (* 1 1) into 1
4.523 * [backup-simplify]: Simplify (+ 1 1) into 2
4.523 * [backup-simplify]: Simplify (* 1 2) into 2
4.524 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.524 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
4.524 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.524 * [taylor]: Taking taylor expansion of (sin x) in x
4.524 * [taylor]: Taking taylor expansion of x in x
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.524 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
4.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.524 * [taylor]: Taking taylor expansion of x in x
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.524 * [taylor]: Taking taylor expansion of (cos x) in x
4.524 * [taylor]: Taking taylor expansion of x in x
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of 1 in x
4.525 * [backup-simplify]: Simplify 1 into 1
4.525 * [backup-simplify]: Simplify (* 1 1) into 1
4.525 * [backup-simplify]: Simplify (* 1 1) into 1
4.525 * [backup-simplify]: Simplify (+ 1 1) into 2
4.526 * [backup-simplify]: Simplify (* 1 2) into 2
4.526 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.526 * [backup-simplify]: Simplify 1/2 into 1/2
4.526 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.527 * [backup-simplify]: Simplify (+ 0) into 0
4.527 * [backup-simplify]: Simplify (+ 0 0) into 0
4.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
4.529 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
4.529 * [backup-simplify]: Simplify 0 into 0
4.530 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.530 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
4.531 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.531 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.532 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
4.533 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
4.533 * [backup-simplify]: Simplify -1/24 into -1/24
4.534 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
4.536 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.536 * [backup-simplify]: Simplify (+ 0 0) into 0
4.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
4.538 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.541 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
4.543 * [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
4.544 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
4.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.546 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
4.547 * [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
4.547 * [backup-simplify]: Simplify 1/720 into 1/720
4.547 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
4.547 * [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))
4.547 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
4.547 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
4.547 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
4.547 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.547 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.547 * [taylor]: Taking taylor expansion of x in x
4.547 * [backup-simplify]: Simplify 0 into 0
4.547 * [backup-simplify]: Simplify 1 into 1
4.548 * [backup-simplify]: Simplify (/ 1 1) into 1
4.548 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.548 * [taylor]: Taking taylor expansion of x in x
4.548 * [backup-simplify]: Simplify 0 into 0
4.548 * [backup-simplify]: Simplify 1 into 1
4.548 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.548 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.548 * [taylor]: Taking taylor expansion of x in x
4.548 * [backup-simplify]: Simplify 0 into 0
4.548 * [backup-simplify]: Simplify 1 into 1
4.548 * [backup-simplify]: Simplify (/ 1 1) into 1
4.548 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.548 * [taylor]: Taking taylor expansion of 1 in x
4.548 * [backup-simplify]: Simplify 1 into 1
4.548 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.549 * [backup-simplify]: Simplify (* 1 1) into 1
4.549 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
4.549 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.549 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.549 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
4.549 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
4.549 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.549 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (/ 1 1) into 1
4.549 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.549 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (/ 1 1) into 1
4.550 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.550 * [taylor]: Taking taylor expansion of 1 in x
4.550 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.550 * [backup-simplify]: Simplify (* 1 1) into 1
4.550 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
4.550 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.550 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.550 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.551 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.551 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
4.551 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0
4.552 * [backup-simplify]: Simplify (+ 0 0) into 0
4.552 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
4.552 * [backup-simplify]: Simplify 0 into 0
4.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.553 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
4.553 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
4.553 * [backup-simplify]: Simplify (+ 0 0) into 0
4.554 * [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
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.555 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
4.555 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.555 * [backup-simplify]: Simplify (+ 0 0) into 0
4.556 * [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
4.556 * [backup-simplify]: Simplify 0 into 0
4.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.558 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
4.559 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.560 * [backup-simplify]: Simplify (+ 0 0) into 0
4.560 * [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
4.560 * [backup-simplify]: Simplify 0 into 0
4.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.562 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
4.563 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.563 * [backup-simplify]: Simplify (+ 0 0) into 0
4.563 * [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
4.563 * [backup-simplify]: Simplify 0 into 0
4.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.565 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
4.566 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.566 * [backup-simplify]: Simplify (+ 0 0) into 0
4.567 * [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
4.567 * [backup-simplify]: Simplify 0 into 0
4.567 * [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)))
4.567 * [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))
4.567 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
4.567 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
4.567 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
4.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.567 * [taylor]: Taking taylor expansion of x in x
4.567 * [backup-simplify]: Simplify 0 into 0
4.567 * [backup-simplify]: Simplify 1 into 1
4.567 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.568 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.568 * [taylor]: Taking taylor expansion of -1 in x
4.568 * [backup-simplify]: Simplify -1 into -1
4.568 * [taylor]: Taking taylor expansion of x in x
4.568 * [backup-simplify]: Simplify 0 into 0
4.568 * [backup-simplify]: Simplify 1 into 1
4.568 * [backup-simplify]: Simplify (/ -1 1) into -1
4.568 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.568 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.568 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.568 * [taylor]: Taking taylor expansion of -1 in x
4.568 * [backup-simplify]: Simplify -1 into -1
4.568 * [taylor]: Taking taylor expansion of x in x
4.568 * [backup-simplify]: Simplify 0 into 0
4.568 * [backup-simplify]: Simplify 1 into 1
4.568 * [backup-simplify]: Simplify (/ -1 1) into -1
4.568 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.568 * [taylor]: Taking taylor expansion of 1 in x
4.568 * [backup-simplify]: Simplify 1 into 1
4.569 * [backup-simplify]: Simplify (* 1 1) into 1
4.569 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
4.569 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
4.569 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.569 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.569 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
4.569 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
4.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.569 * [taylor]: Taking taylor expansion of x in x
4.569 * [backup-simplify]: Simplify 0 into 0
4.569 * [backup-simplify]: Simplify 1 into 1
4.569 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.569 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.569 * [taylor]: Taking taylor expansion of -1 in x
4.569 * [backup-simplify]: Simplify -1 into -1
4.569 * [taylor]: Taking taylor expansion of x in x
4.569 * [backup-simplify]: Simplify 0 into 0
4.569 * [backup-simplify]: Simplify 1 into 1
4.570 * [backup-simplify]: Simplify (/ -1 1) into -1
4.570 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.570 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.570 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.570 * [taylor]: Taking taylor expansion of -1 in x
4.570 * [backup-simplify]: Simplify -1 into -1
4.570 * [taylor]: Taking taylor expansion of x in x
4.570 * [backup-simplify]: Simplify 0 into 0
4.570 * [backup-simplify]: Simplify 1 into 1
4.570 * [backup-simplify]: Simplify (/ -1 1) into -1
4.570 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.570 * [taylor]: Taking taylor expansion of 1 in x
4.570 * [backup-simplify]: Simplify 1 into 1
4.570 * [backup-simplify]: Simplify (* 1 1) into 1
4.570 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
4.570 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
4.571 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.571 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.571 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.571 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
4.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
4.572 * [backup-simplify]: Simplify (+ 0 0) into 0
4.572 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
4.572 * [backup-simplify]: Simplify 0 into 0
4.573 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
4.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
4.574 * [backup-simplify]: Simplify (+ 0 0) into 0
4.574 * [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
4.574 * [backup-simplify]: Simplify 0 into 0
4.575 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
4.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
4.576 * [backup-simplify]: Simplify (+ 0 0) into 0
4.577 * [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
4.577 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
4.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
4.579 * [backup-simplify]: Simplify (+ 0 0) into 0
4.580 * [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
4.580 * [backup-simplify]: Simplify 0 into 0
4.581 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
4.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
4.583 * [backup-simplify]: Simplify (+ 0 0) into 0
4.583 * [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
4.584 * [backup-simplify]: Simplify 0 into 0
4.587 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
4.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
4.590 * [backup-simplify]: Simplify (+ 0 0) into 0
4.590 * [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
4.590 * [backup-simplify]: Simplify 0 into 0
4.590 * [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)))
4.591 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
4.591 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
4.591 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
4.591 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.591 * [taylor]: Taking taylor expansion of (cos x) in x
4.591 * [taylor]: Taking taylor expansion of x in x
4.591 * [backup-simplify]: Simplify 0 into 0
4.591 * [backup-simplify]: Simplify 1 into 1
4.591 * [taylor]: Taking taylor expansion of 1 in x
4.591 * [backup-simplify]: Simplify 1 into 1
4.591 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.591 * [taylor]: Taking taylor expansion of (cos x) in x
4.591 * [taylor]: Taking taylor expansion of x in x
4.591 * [backup-simplify]: Simplify 0 into 0
4.591 * [backup-simplify]: Simplify 1 into 1
4.591 * [taylor]: Taking taylor expansion of 1 in x
4.591 * [backup-simplify]: Simplify 1 into 1
4.591 * [backup-simplify]: Simplify (+ 1 1) into 2
4.591 * [backup-simplify]: Simplify 2 into 2
4.591 * [backup-simplify]: Simplify (+ 0) into 0
4.592 * [backup-simplify]: Simplify (+ 0 0) into 0
4.592 * [backup-simplify]: Simplify 0 into 0
4.592 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.593 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.593 * [backup-simplify]: Simplify -1/2 into -1/2
4.593 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.594 * [backup-simplify]: Simplify (+ 0 0) into 0
4.594 * [backup-simplify]: Simplify 0 into 0
4.595 * [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
4.595 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
4.595 * [backup-simplify]: Simplify 1/24 into 1/24
4.596 * [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)))
4.596 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
4.596 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
4.596 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.596 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.596 * [taylor]: Taking taylor expansion of x in x
4.596 * [backup-simplify]: Simplify 0 into 0
4.596 * [backup-simplify]: Simplify 1 into 1
4.596 * [backup-simplify]: Simplify (/ 1 1) into 1
4.596 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.596 * [taylor]: Taking taylor expansion of 1 in x
4.596 * [backup-simplify]: Simplify 1 into 1
4.596 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.596 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.596 * [taylor]: Taking taylor expansion of x in x
4.596 * [backup-simplify]: Simplify 0 into 0
4.596 * [backup-simplify]: Simplify 1 into 1
4.596 * [backup-simplify]: Simplify (/ 1 1) into 1
4.596 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.597 * [taylor]: Taking taylor expansion of 1 in x
4.597 * [backup-simplify]: Simplify 1 into 1
4.597 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.597 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.597 * [backup-simplify]: Simplify (+ 0 0) into 0
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify (+ 0 0) into 0
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
4.598 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
4.598 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
4.599 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.599 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.599 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.599 * [taylor]: Taking taylor expansion of -1 in x
4.599 * [backup-simplify]: Simplify -1 into -1
4.599 * [taylor]: Taking taylor expansion of x in x
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify 1 into 1
4.599 * [backup-simplify]: Simplify (/ -1 1) into -1
4.599 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.599 * [taylor]: Taking taylor expansion of 1 in x
4.599 * [backup-simplify]: Simplify 1 into 1
4.599 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.599 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.599 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.599 * [taylor]: Taking taylor expansion of -1 in x
4.599 * [backup-simplify]: Simplify -1 into -1
4.599 * [taylor]: Taking taylor expansion of x in x
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify 1 into 1
4.599 * [backup-simplify]: Simplify (/ -1 1) into -1
4.599 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.599 * [taylor]: Taking taylor expansion of 1 in x
4.599 * [backup-simplify]: Simplify 1 into 1
4.600 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.600 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.600 * [backup-simplify]: Simplify (+ 0 0) into 0
4.600 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify (+ 0 0) into 0
4.600 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify (+ 0 0) into 0
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify (+ 0 0) into 0
4.601 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify (+ 0 0) into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify (+ 0 0) into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
4.602 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
4.602 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
4.602 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
4.602 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.603 * [taylor]: Taking taylor expansion of (sin x) in x
4.603 * [taylor]: Taking taylor expansion of x in x
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 1 into 1
4.603 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.603 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.603 * [taylor]: Taking taylor expansion of (sin x) in x
4.603 * [taylor]: Taking taylor expansion of x in x
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 1 into 1
4.604 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.605 * [backup-simplify]: Simplify (* 1 1) into 1
4.605 * [backup-simplify]: Simplify 1 into 1
4.605 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.606 * [backup-simplify]: Simplify 0 into 0
4.608 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.609 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
4.609 * [backup-simplify]: Simplify -1/3 into -1/3
4.610 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
4.612 * [backup-simplify]: Simplify 0 into 0
4.615 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.617 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
4.617 * [backup-simplify]: Simplify 2/45 into 2/45
4.617 * [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)))
4.617 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.617 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
4.617 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.618 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.618 * [taylor]: Taking taylor expansion of x in x
4.618 * [backup-simplify]: Simplify 0 into 0
4.618 * [backup-simplify]: Simplify 1 into 1
4.618 * [backup-simplify]: Simplify (/ 1 1) into 1
4.618 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.618 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.618 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.618 * [taylor]: Taking taylor expansion of x in x
4.618 * [backup-simplify]: Simplify 0 into 0
4.618 * [backup-simplify]: Simplify 1 into 1
4.619 * [backup-simplify]: Simplify (/ 1 1) into 1
4.619 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.619 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.619 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
4.619 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
4.619 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
4.620 * [backup-simplify]: Simplify 0 into 0
4.621 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
4.621 * [backup-simplify]: Simplify 0 into 0
4.622 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
4.622 * [backup-simplify]: Simplify 0 into 0
4.624 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
4.624 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
4.625 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
4.625 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
4.625 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.625 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.625 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.625 * [taylor]: Taking taylor expansion of -1 in x
4.625 * [backup-simplify]: Simplify -1 into -1
4.625 * [taylor]: Taking taylor expansion of x in x
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.626 * [backup-simplify]: Simplify (/ -1 1) into -1
4.626 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.626 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.626 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.626 * [taylor]: Taking taylor expansion of -1 in x
4.626 * [backup-simplify]: Simplify -1 into -1
4.626 * [taylor]: Taking taylor expansion of x in x
4.626 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify 1 into 1
4.626 * [backup-simplify]: Simplify (/ -1 1) into -1
4.626 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.626 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
4.626 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
4.627 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.628 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
4.628 * [backup-simplify]: Simplify 0 into 0
4.629 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
4.630 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
4.631 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
4.631 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
4.631 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
4.631 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
4.631 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.631 * [taylor]: Taking taylor expansion of (sin x) in x
4.631 * [taylor]: Taking taylor expansion of x in x
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 1 into 1
4.631 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.631 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.631 * [taylor]: Taking taylor expansion of (cos x) in x
4.631 * [taylor]: Taking taylor expansion of x in x
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 1 into 1
4.631 * [taylor]: Taking taylor expansion of 1 in x
4.631 * [backup-simplify]: Simplify 1 into 1
4.632 * [backup-simplify]: Simplify (* 1 1) into 1
4.632 * [backup-simplify]: Simplify (+ 1 1) into 2
4.632 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.632 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
4.632 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
4.632 * [taylor]: Taking taylor expansion of (sin x) in x
4.632 * [taylor]: Taking taylor expansion of x in x
4.632 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
4.633 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
4.633 * [taylor]: Taking taylor expansion of (cos x) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [taylor]: Taking taylor expansion of 1 in x
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (* 1 1) into 1
4.633 * [backup-simplify]: Simplify (+ 1 1) into 2
4.634 * [backup-simplify]: Simplify (/ 1 2) into 1/2
4.634 * [backup-simplify]: Simplify 1/2 into 1/2
4.634 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
4.634 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.635 * [backup-simplify]: Simplify (+ 0) into 0
4.635 * [backup-simplify]: Simplify (+ 0 0) into 0
4.635 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
4.637 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
4.638 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.638 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.639 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
4.639 * [backup-simplify]: Simplify -1/24 into -1/24
4.639 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
4.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
4.641 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.641 * [backup-simplify]: Simplify (+ 0 0) into 0
4.642 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
4.642 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
4.645 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
4.646 * [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
4.647 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
4.648 * [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
4.648 * [backup-simplify]: Simplify 1/720 into 1/720
4.648 * [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)))
4.648 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.648 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
4.648 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
4.648 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.648 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.649 * [taylor]: Taking taylor expansion of x in x
4.649 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify 1 into 1
4.649 * [backup-simplify]: Simplify (/ 1 1) into 1
4.649 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.649 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.649 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.649 * [taylor]: Taking taylor expansion of x in x
4.649 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify 1 into 1
4.649 * [backup-simplify]: Simplify (/ 1 1) into 1
4.649 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.649 * [taylor]: Taking taylor expansion of 1 in x
4.649 * [backup-simplify]: Simplify 1 into 1
4.649 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.649 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.650 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.650 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
4.650 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
4.650 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.650 * [taylor]: Taking taylor expansion of x in x
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (/ 1 1) into 1
4.650 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
4.650 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
4.650 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.650 * [taylor]: Taking taylor expansion of x in x
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (/ 1 1) into 1
4.650 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.650 * [taylor]: Taking taylor expansion of 1 in x
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
4.651 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
4.651 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.651 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
4.651 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
4.651 * [backup-simplify]: Simplify (+ 0 0) into 0
4.651 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
4.651 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
4.652 * [backup-simplify]: Simplify (+ 0 0) into 0
4.652 * [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
4.652 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
4.653 * [backup-simplify]: Simplify (+ 0 0) into 0
4.653 * [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
4.653 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
4.654 * [backup-simplify]: Simplify (+ 0 0) into 0
4.655 * [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
4.655 * [backup-simplify]: Simplify 0 into 0
4.656 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
4.656 * [backup-simplify]: Simplify (+ 0 0) into 0
4.656 * [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
4.656 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
4.658 * [backup-simplify]: Simplify (+ 0 0) into 0
4.658 * [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
4.658 * [backup-simplify]: Simplify 0 into 0
4.658 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
4.659 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.659 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
4.659 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
4.659 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.659 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.659 * [taylor]: Taking taylor expansion of -1 in x
4.659 * [backup-simplify]: Simplify -1 into -1
4.659 * [taylor]: Taking taylor expansion of x in x
4.659 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify 1 into 1
4.659 * [backup-simplify]: Simplify (/ -1 1) into -1
4.659 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.659 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.659 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.659 * [taylor]: Taking taylor expansion of -1 in x
4.659 * [backup-simplify]: Simplify -1 into -1
4.659 * [taylor]: Taking taylor expansion of x in x
4.659 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify 1 into 1
4.660 * [backup-simplify]: Simplify (/ -1 1) into -1
4.660 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.660 * [taylor]: Taking taylor expansion of 1 in x
4.660 * [backup-simplify]: Simplify 1 into 1
4.660 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
4.660 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.660 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.660 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
4.660 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
4.660 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.660 * [taylor]: Taking taylor expansion of -1 in x
4.660 * [backup-simplify]: Simplify -1 into -1
4.660 * [taylor]: Taking taylor expansion of x in x
4.660 * [backup-simplify]: Simplify 0 into 0
4.660 * [backup-simplify]: Simplify 1 into 1
4.660 * [backup-simplify]: Simplify (/ -1 1) into -1
4.660 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
4.660 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
4.660 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.660 * [taylor]: Taking taylor expansion of -1 in x
4.660 * [backup-simplify]: Simplify -1 into -1
4.661 * [taylor]: Taking taylor expansion of x in x
4.661 * [backup-simplify]: Simplify 0 into 0
4.661 * [backup-simplify]: Simplify 1 into 1
4.661 * [backup-simplify]: Simplify (/ -1 1) into -1
4.661 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.661 * [taylor]: Taking taylor expansion of 1 in x
4.661 * [backup-simplify]: Simplify 1 into 1
4.661 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
4.661 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
4.661 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.661 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
4.661 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
4.662 * [backup-simplify]: Simplify (+ 0 0) into 0
4.662 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
4.662 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
4.663 * [backup-simplify]: Simplify (+ 0 0) into 0
4.663 * [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
4.663 * [backup-simplify]: Simplify 0 into 0
4.664 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
4.664 * [backup-simplify]: Simplify (+ 0 0) into 0
4.664 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
4.664 * [backup-simplify]: Simplify 0 into 0
4.665 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
4.665 * [backup-simplify]: Simplify (+ 0 0) into 0
4.666 * [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
4.666 * [backup-simplify]: Simplify 0 into 0
4.667 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
4.667 * [backup-simplify]: Simplify (+ 0 0) into 0
4.667 * [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
4.667 * [backup-simplify]: Simplify 0 into 0
4.669 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
4.669 * [backup-simplify]: Simplify (+ 0 0) into 0
4.670 * [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
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
4.670 * * * [progress]: simplifying candidates
4.670 * * * * [progress]: [ 1 / 127 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
4.670 * * * * [progress]: [ 2 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
4.670 * * * * [progress]: [ 3 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
4.670 * * * * [progress]: [ 4 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
4.670 * * * * [progress]: [ 5 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
4.670 * * * * [progress]: [ 6 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
4.670 * * * * [progress]: [ 7 / 127 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
4.671 * * * * [progress]: [ 8 / 127 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
4.671 * * * * [progress]: [ 9 / 127 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
4.671 * * * * [progress]: [ 10 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 11 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 12 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 13 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 14 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 15 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 16 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 17 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 18 / 127 ] 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)))))>
4.671 * * * * [progress]: [ 19 / 127 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
4.671 * * * * [progress]: [ 20 / 127 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1/2 (+ 1 (cos x))) (* x x)) (/ (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x))) (* x x))))>
4.671 * * * * [progress]: [ 21 / 127 ] 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)))>
4.671 * * * * [progress]: [ 22 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)))>
4.671 * * * * [progress]: [ 23 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) x) (/ (/ (sin x) (cbrt (+ 1 (cos x)))) x)))>
4.671 * * * * [progress]: [ 24 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
4.671 * * * * [progress]: [ 25 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
4.671 * * * * [progress]: [ 26 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
4.671 * * * * [progress]: [ 27 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
4.671 * * * * [progress]: [ 28 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
4.671 * * * * [progress]: [ 29 / 127 ] 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)))>
4.671 * * * * [progress]: [ 30 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
4.671 * * * * [progress]: [ 31 / 127 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
4.672 * * * * [progress]: [ 32 / 127 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
4.672 * * * * [progress]: [ 33 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
4.672 * * * * [progress]: [ 34 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
4.672 * * * * [progress]: [ 35 / 127 ] 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)))))))>
4.672 * * * * [progress]: [ 36 / 127 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* x x) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))))>
4.672 * * * * [progress]: [ 37 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))))>
4.672 * * * * [progress]: [ 38 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
4.672 * * * * [progress]: [ 39 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
4.672 * * * * [progress]: [ 40 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
4.672 * * * * [progress]: [ 41 / 127 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
4.672 * * * * [progress]: [ 42 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
4.672 * * * * [progress]: [ 43 / 127 ] 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)))))))>
4.672 * * * * [progress]: [ 44 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
4.672 * * * * [progress]: [ 45 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
4.672 * * * * [progress]: [ 46 / 127 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
4.672 * * * * [progress]: [ 47 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 48 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
4.672 * * * * [progress]: [ 49 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 50 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 51 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))) (cbrt (+ 1 (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 52 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 53 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
4.672 * * * * [progress]: [ 54 / 127 ] 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)))>
4.672 * * * * [progress]: [ 55 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
4.672 * * * * [progress]: [ 56 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
4.673 * * * * [progress]: [ 57 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
4.673 * * * * [progress]: [ 58 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
4.673 * * * * [progress]: [ 59 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
4.673 * * * * [progress]: [ 60 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 61 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 62 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 63 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 64 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 65 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 66 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 67 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 68 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 69 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 70 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 71 / 127 ] 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)))>
4.673 * * * * [progress]: [ 72 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 73 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 74 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 75 / 127 ] 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)))>
4.673 * * * * [progress]: [ 76 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 77 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
4.673 * * * * [progress]: [ 78 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 79 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 80 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 81 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 82 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 83 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 84 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 85 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 86 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 87 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
4.674 * * * * [progress]: [ 88 / 127 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
4.674 * * * * [progress]: [ 89 / 127 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 90 / 127 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 91 / 127 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 92 / 127 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 93 / 127 ] 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)))>
4.674 * * * * [progress]: [ 94 / 127 ] 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)))>
4.674 * * * * [progress]: [ 95 / 127 ] 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)))>
4.674 * * * * [progress]: [ 96 / 127 ] 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)))>
4.674 * * * * [progress]: [ 97 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 98 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
4.674 * * * * [progress]: [ 99 / 127 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
4.674 * * * * [progress]: [ 100 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (sin x) (cbrt (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 101 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
4.674 * * * * [progress]: [ 102 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
4.674 * * * * [progress]: [ 103 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
4.675 * * * * [progress]: [ 104 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
4.675 * * * * [progress]: [ 105 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
4.675 * * * * [progress]: [ 106 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
4.675 * * * * [progress]: [ 107 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))) (* x x)))>
4.675 * * * * [progress]: [ 108 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
4.675 * * * * [progress]: [ 109 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
4.675 * * * * [progress]: [ 110 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
4.675 * * * * [progress]: [ 111 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
4.675 * * * * [progress]: [ 112 / 127 ] 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)))>
4.675 * * * * [progress]: [ 113 / 127 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
4.675 * * * * [progress]: [ 114 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
4.676 * * * * [progress]: [ 115 / 127 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
4.676 * * * * [progress]: [ 116 / 127 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
4.676 * * * * [progress]: [ 117 / 127 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
4.676 * * * * [progress]: [ 118 / 127 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
4.676 * * * * [progress]: [ 119 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))) (* x x)))>
4.676 * * * * [progress]: [ 120 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
4.676 * * * * [progress]: [ 121 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
4.676 * * * * [progress]: [ 122 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (+ 1 (cos x))) (* x x)))>
4.676 * * * * [progress]: [ 123 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
4.676 * * * * [progress]: [ 124 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
4.676 * * * * [progress]: [ 125 / 127 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
4.676 * * * * [progress]: [ 126 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
4.676 * * * * [progress]: [ 127 / 127 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
4.679 * [simplify]: Simplifying:
  (- (- (+ (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)))
  (* (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)))
  (* 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)))
  (- (+ (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))
4.682 * * [simplify]: iteration 1: (182 enodes)
4.739 * * [simplify]: iteration 2: (493 enodes)
5.010 * * [simplify]: iteration 3: (1809 enodes)
9.174 * * [simplify]: Extracting #0: cost 93 inf + 0
9.176 * * [simplify]: Extracting #1: cost 1240 inf + 2
9.185 * * [simplify]: Extracting #2: cost 2552 inf + 12816
9.233 * * [simplify]: Extracting #3: cost 1637 inf + 261860
9.378 * * [simplify]: Extracting #4: cost 192 inf + 686704
9.560 * * [simplify]: Extracting #5: cost 10 inf + 744380
9.735 * * [simplify]: Extracting #6: cost 0 inf + 745910
9.914 * * [simplify]: Extracting #7: cost 0 inf + 745549
10.117 * [simplify]: Simplified to:
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (exp (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (* (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))) (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (- (* (tan (/ x 2)) (sin x)))
  (* x (- x))
  (/ 1/2 (+ (* x x) (* (* x x) (cos x))))
  (* (/ 1/2 x) (/ (cos (* x 2)) (+ (* x (cos x)) x)))
  (* (cbrt (* (tan (/ x 2)) (sin x))) (/ (cbrt (* (tan (/ x 2)) (sin x))) x))
  (/ (cbrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (/ (sin x) x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (/ (sin x) x) (cbrt (+ 1 (cos x))))
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (* (/ (sin x) x) (tan (/ x 2)))
  (/ (sin x) (/ x (sin x)))
  (/ (/ 1 x) (+ 1 (cos x)))
  (/ (- (/ 1 (+ (* (cos x) (* (cos x) (cos x))) 1)) (/ (* (cos x) (cos x)) (+ (* (cos x) (* (cos x) (cos x))) 1))) x)
  (/ (- (+ 1 (* (cos x) (cos x))) (cos x)) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ 1 (* x x))
  (* (+ 1 (cos x)) (* (/ x (sin x)) (/ x (sin x))))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ x (cbrt (* (tan (/ x 2)) (sin x)))) x)
  (/ (* x x) (sqrt (* (tan (/ x 2)) (sin x))))
  (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (* (sqrt (+ 1 (cos x))) (/ x (/ (sin x) x)))
  (/ (* x x) (tan (/ x 2)))
  (/ (* x x) (tan (/ x 2)))
  (* (+ 1 (cos x)) (* (/ x (sin x)) (/ x (sin x))))
  (+ (* x x) (* (* x x) (cos x)))
  (/ (* x x) (- (+ 1 (* (cos x) (cos x))) (cos x)))
  (* (/ x (- 1 (cos x))) x)
  (+ (* x x) (* (* x x) (cos x)))
  (real->posit16 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))
  (exp (+ 1 (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)))
  (+ (* (cos x) (* (cos x) (cos x))) 1)
  (- (+ 1 (* (cos x) (cos x))) (cos x))
  (* (sin x) (sin x))
  (- 1 (cos x))
  (+ 1 (cos x))
  (real->posit16 (+ 1 (cos x)))
  (* (cos (* x 2)) 1/2)
  (- 1 (cos (+ x x)))
  2
  (* (sin x) (sin x))
  2
  (+ (log (sin x)) (log (sin x)))
  (+ (log (sin x)) (log (sin x)))
  (exp (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
  (cbrt (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))
  (fabs (sin x))
  (fabs (sin x))
  (* (sin x) (cbrt (sin x)))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (sin x)
  (sin x)
  1
  (* (sin x) (sin x))
  (sin x)
  (sin x)
  2
  (* (* (sin x) (cbrt (sin x))) (cbrt (sin x)))
  (* (sqrt (sin x)) (sin x))
  (sin x)
  (* (sin x) (cbrt (sin x)))
  (* (sqrt (sin x)) (sin x))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (exp (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (cbrt (* (tan (/ x 2)) (sin x))) (cbrt (* (tan (/ x 2)) (sin x))))
  (cbrt (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (* (- (sin x)) (sin x))
  (- -1 (cos x))
  (/ 1/2 (+ 1 (cos x)))
  (* (/ 1/2 (+ 1 (cos x))) (cos (* x 2)))
  (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (sin x) (cbrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (sin x)
  (tan (/ x 2))
  (sin x)
  (tan (/ x 2))
  (/ 1 (+ 1 (cos x)))
  (/ (/ (+ 1 (cos x)) (sin x)) (sin x))
  (* (/ (sin x) (cbrt (+ 1 (cos x)))) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x))))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (/ (+ 1 (cos x)) (sin x))
  (- (/ 1 (+ (* (cos x) (* (cos x) (cos x))) 1)) (/ (* (cos x) (cos x)) (+ (* (cos x) (* (cos x) (cos x))) 1)))
  1
  (+ (* 2 (cos x)) 2)
  (real->posit16 (* (tan (/ x 2)) (sin x)))
  (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24)))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x)))
  (+ (* (* x x) (- (* 1/24 (* x x)) 1/2)) 2)
  (+ 1 (cos x))
  (+ 1 (cos x))
  (+ (* (* (* (* x x) (* x x)) (* x x)) 2/45) (+ (* x x) (* (* (* x x) (* x x)) -1/3)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (+ (+ (* (* (* (* x x) (* x x)) (* x x)) 1/720) (* (* (* x x) (* x x)) -1/24)) (* (* x x) 1/2))
  (* (tan (/ x 2)) (sin x))
  (* (tan (/ x 2)) (sin x))
10.127 * * * [progress]: adding candidates to table
11.104 * * [progress]: iteration 3 / 4
11.104 * * * [progress]: picking best candidate
11.120 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.120 * * * [progress]: localizing error
11.146 * * * [progress]: generating rewritten candidates
11.146 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
11.152 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
11.159 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
11.176 * * * [progress]: generating series expansions
11.176 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
11.176 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
11.176 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
11.176 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
11.176 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.177 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.177 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.177 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.177 * [taylor]: Taking taylor expansion of 1/2 in x
11.177 * [backup-simplify]: Simplify 1/2 into 1/2
11.177 * [taylor]: Taking taylor expansion of x in x
11.177 * [backup-simplify]: Simplify 0 into 0
11.177 * [backup-simplify]: Simplify 1 into 1
11.178 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.178 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.178 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.178 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.178 * [taylor]: Taking taylor expansion of 1/2 in x
11.178 * [backup-simplify]: Simplify 1/2 into 1/2
11.178 * [taylor]: Taking taylor expansion of x in x
11.178 * [backup-simplify]: Simplify 0 into 0
11.178 * [backup-simplify]: Simplify 1 into 1
11.178 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.179 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.179 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.180 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.180 * [taylor]: Taking taylor expansion of x in x
11.180 * [backup-simplify]: Simplify 0 into 0
11.180 * [backup-simplify]: Simplify 1 into 1
11.180 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.180 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
11.180 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.180 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.180 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.180 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.180 * [taylor]: Taking taylor expansion of 1/2 in x
11.180 * [backup-simplify]: Simplify 1/2 into 1/2
11.180 * [taylor]: Taking taylor expansion of x in x
11.180 * [backup-simplify]: Simplify 0 into 0
11.180 * [backup-simplify]: Simplify 1 into 1
11.180 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.181 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.181 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.181 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.181 * [taylor]: Taking taylor expansion of 1/2 in x
11.181 * [backup-simplify]: Simplify 1/2 into 1/2
11.181 * [taylor]: Taking taylor expansion of x in x
11.181 * [backup-simplify]: Simplify 0 into 0
11.181 * [backup-simplify]: Simplify 1 into 1
11.181 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.182 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.182 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.182 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.182 * [taylor]: Taking taylor expansion of x in x
11.182 * [backup-simplify]: Simplify 0 into 0
11.182 * [backup-simplify]: Simplify 1 into 1
11.183 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.183 * [backup-simplify]: Simplify 1/2 into 1/2
11.183 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.184 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.184 * [backup-simplify]: Simplify (+ 0) into 0
11.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.189 * [backup-simplify]: Simplify 0 into 0
11.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.191 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
11.192 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
11.192 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
11.193 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
11.193 * [backup-simplify]: Simplify 1/24 into 1/24
11.194 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.195 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.196 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
11.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
11.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
11.198 * [backup-simplify]: Simplify 0 into 0
11.199 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.201 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
11.201 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.203 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
11.204 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
11.206 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
11.206 * [backup-simplify]: Simplify 1/240 into 1/240
11.206 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 4)) (+ (* 1/24 (pow x 2)) 1/2)) into (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
11.206 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
11.206 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
11.206 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
11.206 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.207 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.207 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.207 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.207 * [taylor]: Taking taylor expansion of 1/2 in x
11.207 * [backup-simplify]: Simplify 1/2 into 1/2
11.207 * [taylor]: Taking taylor expansion of x in x
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify 1 into 1
11.207 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.207 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.207 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.207 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.207 * [taylor]: Taking taylor expansion of 1/2 in x
11.207 * [backup-simplify]: Simplify 1/2 into 1/2
11.207 * [taylor]: Taking taylor expansion of x in x
11.207 * [backup-simplify]: Simplify 0 into 0
11.207 * [backup-simplify]: Simplify 1 into 1
11.208 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.208 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.208 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.208 * [taylor]: Taking taylor expansion of x in x
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 1 into 1
11.208 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
11.208 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.208 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.208 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.208 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.208 * [taylor]: Taking taylor expansion of 1/2 in x
11.208 * [backup-simplify]: Simplify 1/2 into 1/2
11.208 * [taylor]: Taking taylor expansion of x in x
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 1 into 1
11.209 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.209 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.209 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.209 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.209 * [taylor]: Taking taylor expansion of 1/2 in x
11.209 * [backup-simplify]: Simplify 1/2 into 1/2
11.209 * [taylor]: Taking taylor expansion of x in x
11.209 * [backup-simplify]: Simplify 0 into 0
11.209 * [backup-simplify]: Simplify 1 into 1
11.209 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.209 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.210 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.210 * [taylor]: Taking taylor expansion of x in x
11.210 * [backup-simplify]: Simplify 0 into 0
11.210 * [backup-simplify]: Simplify 1 into 1
11.210 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
11.210 * [backup-simplify]: Simplify 0 into 0
11.210 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
11.211 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.211 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.211 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.212 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
11.212 * [backup-simplify]: Simplify 0 into 0
11.213 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.213 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.213 * [backup-simplify]: Simplify 0 into 0
11.214 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.215 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.215 * [backup-simplify]: Simplify 0 into 0
11.215 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.217 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.217 * [backup-simplify]: Simplify 0 into 0
11.217 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.218 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
11.219 * [backup-simplify]: Simplify 0 into 0
11.219 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.221 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
11.221 * [backup-simplify]: Simplify 0 into 0
11.221 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
11.221 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
11.221 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
11.221 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
11.221 * [taylor]: Taking taylor expansion of -1 in x
11.221 * [backup-simplify]: Simplify -1 into -1
11.221 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
11.221 * [taylor]: Taking taylor expansion of x in x
11.221 * [backup-simplify]: Simplify 0 into 0
11.221 * [backup-simplify]: Simplify 1 into 1
11.221 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.222 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.222 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.222 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.222 * [taylor]: Taking taylor expansion of -1/2 in x
11.222 * [backup-simplify]: Simplify -1/2 into -1/2
11.222 * [taylor]: Taking taylor expansion of x in x
11.222 * [backup-simplify]: Simplify 0 into 0
11.222 * [backup-simplify]: Simplify 1 into 1
11.222 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.222 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.222 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.222 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.222 * [taylor]: Taking taylor expansion of -1/2 in x
11.222 * [backup-simplify]: Simplify -1/2 into -1/2
11.222 * [taylor]: Taking taylor expansion of x in x
11.222 * [backup-simplify]: Simplify 0 into 0
11.222 * [backup-simplify]: Simplify 1 into 1
11.223 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.223 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.223 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.223 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
11.223 * [taylor]: Taking taylor expansion of -1 in x
11.223 * [backup-simplify]: Simplify -1 into -1
11.223 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
11.223 * [taylor]: Taking taylor expansion of x in x
11.223 * [backup-simplify]: Simplify 0 into 0
11.223 * [backup-simplify]: Simplify 1 into 1
11.223 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.223 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.223 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.223 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.223 * [taylor]: Taking taylor expansion of -1/2 in x
11.223 * [backup-simplify]: Simplify -1/2 into -1/2
11.223 * [taylor]: Taking taylor expansion of x in x
11.223 * [backup-simplify]: Simplify 0 into 0
11.223 * [backup-simplify]: Simplify 1 into 1
11.224 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.224 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.224 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.224 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.224 * [taylor]: Taking taylor expansion of -1/2 in x
11.224 * [backup-simplify]: Simplify -1/2 into -1/2
11.224 * [taylor]: Taking taylor expansion of x in x
11.224 * [backup-simplify]: Simplify 0 into 0
11.224 * [backup-simplify]: Simplify 1 into 1
11.224 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.224 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.225 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.225 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
11.225 * [backup-simplify]: Simplify (* -1 0) into 0
11.225 * [backup-simplify]: Simplify 0 into 0
11.225 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
11.226 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.226 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
11.227 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
11.227 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
11.229 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
11.229 * [backup-simplify]: Simplify 0 into 0
11.229 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
11.231 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
11.231 * [backup-simplify]: Simplify 0 into 0
11.232 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
11.235 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
11.239 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
11.239 * [backup-simplify]: Simplify 0 into 0
11.240 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))))) into 0
11.244 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))))) into 0
11.244 * [backup-simplify]: Simplify 0 into 0
11.245 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))))) into 0
11.249 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0
11.249 * [backup-simplify]: Simplify 0 into 0
11.250 * [backup-simplify]: Simplify (* (- (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
11.250 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
11.250 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
11.250 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
11.250 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
11.250 * [taylor]: Taking taylor expansion of (sin x) in x
11.250 * [taylor]: Taking taylor expansion of x in x
11.250 * [backup-simplify]: Simplify 0 into 0
11.250 * [backup-simplify]: Simplify 1 into 1
11.250 * [taylor]: Taking taylor expansion of x in x
11.250 * [backup-simplify]: Simplify 0 into 0
11.250 * [backup-simplify]: Simplify 1 into 1
11.251 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.251 * [backup-simplify]: Simplify (/ 1 1) into 1
11.251 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
11.251 * [taylor]: Taking taylor expansion of (sin x) in x
11.251 * [taylor]: Taking taylor expansion of x in x
11.251 * [backup-simplify]: Simplify 0 into 0
11.251 * [backup-simplify]: Simplify 1 into 1
11.251 * [taylor]: Taking taylor expansion of x in x
11.251 * [backup-simplify]: Simplify 0 into 0
11.251 * [backup-simplify]: Simplify 1 into 1
11.252 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.252 * [backup-simplify]: Simplify (/ 1 1) into 1
11.252 * [backup-simplify]: Simplify 1 into 1
11.253 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
11.254 * [backup-simplify]: Simplify 0 into 0
11.255 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
11.256 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
11.256 * [backup-simplify]: Simplify -1/6 into -1/6
11.258 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
11.259 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
11.264 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
11.264 * [backup-simplify]: Simplify 1/120 into 1/120
11.264 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
11.264 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
11.264 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
11.264 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
11.264 * [taylor]: Taking taylor expansion of x in x
11.264 * [backup-simplify]: Simplify 0 into 0
11.264 * [backup-simplify]: Simplify 1 into 1
11.264 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.264 * [taylor]: Taking taylor expansion of x in x
11.264 * [backup-simplify]: Simplify 0 into 0
11.264 * [backup-simplify]: Simplify 1 into 1
11.265 * [backup-simplify]: Simplify (/ 1 1) into 1
11.265 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.265 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
11.265 * [taylor]: Taking taylor expansion of x in x
11.265 * [backup-simplify]: Simplify 0 into 0
11.265 * [backup-simplify]: Simplify 1 into 1
11.265 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.265 * [taylor]: Taking taylor expansion of x in x
11.265 * [backup-simplify]: Simplify 0 into 0
11.265 * [backup-simplify]: Simplify 1 into 1
11.265 * [backup-simplify]: Simplify (/ 1 1) into 1
11.265 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.266 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
11.266 * [backup-simplify]: Simplify 0 into 0
11.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
11.266 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
11.267 * [backup-simplify]: Simplify 0 into 0
11.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
11.268 * [backup-simplify]: Simplify 0 into 0
11.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
11.269 * [backup-simplify]: Simplify 0 into 0
11.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
11.271 * [backup-simplify]: Simplify 0 into 0
11.273 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
11.273 * [backup-simplify]: Simplify 0 into 0
11.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
11.276 * [backup-simplify]: Simplify 0 into 0
11.276 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
11.276 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
11.276 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
11.276 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
11.276 * [taylor]: Taking taylor expansion of -1 in x
11.276 * [backup-simplify]: Simplify -1 into -1
11.276 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
11.276 * [taylor]: Taking taylor expansion of x in x
11.276 * [backup-simplify]: Simplify 0 into 0
11.276 * [backup-simplify]: Simplify 1 into 1
11.276 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.276 * [taylor]: Taking taylor expansion of -1 in x
11.276 * [backup-simplify]: Simplify -1 into -1
11.276 * [taylor]: Taking taylor expansion of x in x
11.276 * [backup-simplify]: Simplify 0 into 0
11.276 * [backup-simplify]: Simplify 1 into 1
11.277 * [backup-simplify]: Simplify (/ -1 1) into -1
11.277 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.277 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
11.277 * [taylor]: Taking taylor expansion of -1 in x
11.277 * [backup-simplify]: Simplify -1 into -1
11.277 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
11.277 * [taylor]: Taking taylor expansion of x in x
11.277 * [backup-simplify]: Simplify 0 into 0
11.277 * [backup-simplify]: Simplify 1 into 1
11.277 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.277 * [taylor]: Taking taylor expansion of -1 in x
11.277 * [backup-simplify]: Simplify -1 into -1
11.277 * [taylor]: Taking taylor expansion of x in x
11.277 * [backup-simplify]: Simplify 0 into 0
11.277 * [backup-simplify]: Simplify 1 into 1
11.278 * [backup-simplify]: Simplify (/ -1 1) into -1
11.278 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.278 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
11.278 * [backup-simplify]: Simplify (* -1 0) into 0
11.278 * [backup-simplify]: Simplify 0 into 0
11.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
11.279 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
11.279 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
11.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
11.281 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
11.281 * [backup-simplify]: Simplify 0 into 0
11.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
11.283 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
11.283 * [backup-simplify]: Simplify 0 into 0
11.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
11.286 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
11.286 * [backup-simplify]: Simplify 0 into 0
11.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
11.289 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
11.289 * [backup-simplify]: Simplify 0 into 0
11.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
11.293 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
11.293 * [backup-simplify]: Simplify 0 into 0
11.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
11.298 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
11.298 * [backup-simplify]: Simplify 0 into 0
11.298 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
11.298 * * * * [progress]: [ 3 / 3 ] generating series at (2)
11.298 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
11.299 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
11.299 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
11.299 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
11.299 * [taylor]: Taking taylor expansion of (sin x) in x
11.299 * [taylor]: Taking taylor expansion of x in x
11.299 * [backup-simplify]: Simplify 0 into 0
11.299 * [backup-simplify]: Simplify 1 into 1
11.299 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.299 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.299 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.299 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.299 * [taylor]: Taking taylor expansion of 1/2 in x
11.299 * [backup-simplify]: Simplify 1/2 into 1/2
11.299 * [taylor]: Taking taylor expansion of x in x
11.299 * [backup-simplify]: Simplify 0 into 0
11.299 * [backup-simplify]: Simplify 1 into 1
11.299 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.300 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.300 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.300 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.300 * [taylor]: Taking taylor expansion of 1/2 in x
11.300 * [backup-simplify]: Simplify 1/2 into 1/2
11.300 * [taylor]: Taking taylor expansion of x in x
11.300 * [backup-simplify]: Simplify 0 into 0
11.300 * [backup-simplify]: Simplify 1 into 1
11.301 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.301 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.302 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.302 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.302 * [taylor]: Taking taylor expansion of x in x
11.302 * [backup-simplify]: Simplify 0 into 0
11.302 * [backup-simplify]: Simplify 1 into 1
11.303 * [backup-simplify]: Simplify (* 0 1/2) into 0
11.306 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.307 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.307 * [backup-simplify]: Simplify (+ 0) into 0
11.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.309 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
11.310 * [backup-simplify]: Simplify (* 1 1) into 1
11.310 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.310 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
11.310 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
11.310 * [taylor]: Taking taylor expansion of (sin x) in x
11.310 * [taylor]: Taking taylor expansion of x in x
11.310 * [backup-simplify]: Simplify 0 into 0
11.310 * [backup-simplify]: Simplify 1 into 1
11.310 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
11.311 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
11.311 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
11.311 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.311 * [taylor]: Taking taylor expansion of 1/2 in x
11.311 * [backup-simplify]: Simplify 1/2 into 1/2
11.311 * [taylor]: Taking taylor expansion of x in x
11.311 * [backup-simplify]: Simplify 0 into 0
11.311 * [backup-simplify]: Simplify 1 into 1
11.311 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.312 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.312 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
11.312 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
11.312 * [taylor]: Taking taylor expansion of 1/2 in x
11.312 * [backup-simplify]: Simplify 1/2 into 1/2
11.312 * [taylor]: Taking taylor expansion of x in x
11.312 * [backup-simplify]: Simplify 0 into 0
11.312 * [backup-simplify]: Simplify 1 into 1
11.312 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.313 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.314 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
11.314 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.314 * [taylor]: Taking taylor expansion of x in x
11.314 * [backup-simplify]: Simplify 0 into 0
11.314 * [backup-simplify]: Simplify 1 into 1
11.315 * [backup-simplify]: Simplify (* 0 1/2) into 0
11.315 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.316 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.316 * [backup-simplify]: Simplify (+ 0) into 0
11.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.318 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
11.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
11.319 * [backup-simplify]: Simplify (* 1 1) into 1
11.319 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.319 * [backup-simplify]: Simplify 1/2 into 1/2
11.321 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.322 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
11.323 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
11.324 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
11.325 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
11.326 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
11.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.327 * [backup-simplify]: Simplify 0 into 0
11.329 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.330 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.331 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.332 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
11.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
11.335 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
11.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
11.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.339 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
11.339 * [backup-simplify]: Simplify -1/24 into -1/24
11.341 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.345 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
11.346 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.348 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
11.351 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
11.352 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.354 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
11.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
11.356 * [backup-simplify]: Simplify 0 into 0
11.358 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
11.362 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
11.364 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.366 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
11.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
11.372 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
11.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
11.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.377 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
11.377 * [backup-simplify]: Simplify 1/720 into 1/720
11.377 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
11.377 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x))))
11.377 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
11.377 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
11.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.377 * [taylor]: Taking taylor expansion of x in x
11.377 * [backup-simplify]: Simplify 0 into 0
11.377 * [backup-simplify]: Simplify 1 into 1
11.377 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
11.377 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.377 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.377 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.377 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.377 * [taylor]: Taking taylor expansion of 1/2 in x
11.377 * [backup-simplify]: Simplify 1/2 into 1/2
11.377 * [taylor]: Taking taylor expansion of x in x
11.377 * [backup-simplify]: Simplify 0 into 0
11.377 * [backup-simplify]: Simplify 1 into 1
11.378 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.378 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.378 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.378 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.378 * [taylor]: Taking taylor expansion of 1/2 in x
11.378 * [backup-simplify]: Simplify 1/2 into 1/2
11.378 * [taylor]: Taking taylor expansion of x in x
11.378 * [backup-simplify]: Simplify 0 into 0
11.378 * [backup-simplify]: Simplify 1 into 1
11.378 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.378 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.378 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.378 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.378 * [taylor]: Taking taylor expansion of x in x
11.379 * [backup-simplify]: Simplify 0 into 0
11.379 * [backup-simplify]: Simplify 1 into 1
11.379 * [backup-simplify]: Simplify (/ 1 1) into 1
11.379 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.379 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
11.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.379 * [taylor]: Taking taylor expansion of x in x
11.379 * [backup-simplify]: Simplify 0 into 0
11.379 * [backup-simplify]: Simplify 1 into 1
11.379 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
11.379 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
11.379 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.379 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
11.379 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.379 * [taylor]: Taking taylor expansion of 1/2 in x
11.379 * [backup-simplify]: Simplify 1/2 into 1/2
11.379 * [taylor]: Taking taylor expansion of x in x
11.379 * [backup-simplify]: Simplify 0 into 0
11.379 * [backup-simplify]: Simplify 1 into 1
11.380 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.380 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
11.380 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
11.380 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
11.380 * [taylor]: Taking taylor expansion of 1/2 in x
11.380 * [backup-simplify]: Simplify 1/2 into 1/2
11.380 * [taylor]: Taking taylor expansion of x in x
11.380 * [backup-simplify]: Simplify 0 into 0
11.380 * [backup-simplify]: Simplify 1 into 1
11.381 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.381 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
11.381 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
11.381 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
11.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.381 * [taylor]: Taking taylor expansion of x in x
11.381 * [backup-simplify]: Simplify 0 into 0
11.381 * [backup-simplify]: Simplify 1 into 1
11.381 * [backup-simplify]: Simplify (/ 1 1) into 1
11.381 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
11.382 * [backup-simplify]: Simplify (* 1 1) into 1
11.382 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
11.382 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
11.382 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
11.383 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
11.383 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
11.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
11.384 * [backup-simplify]: Simplify 0 into 0
11.385 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.385 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
11.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
11.387 * [backup-simplify]: Simplify 0 into 0
11.388 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.389 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
11.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
11.391 * [backup-simplify]: Simplify 0 into 0
11.391 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.393 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
11.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0
11.395 * [backup-simplify]: Simplify 0 into 0
11.396 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.398 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
11.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0
11.401 * [backup-simplify]: Simplify 0 into 0
11.401 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
11.403 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
11.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0
11.407 * [backup-simplify]: Simplify 0 into 0
11.408 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
11.408 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
11.408 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
11.408 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
11.408 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.408 * [taylor]: Taking taylor expansion of x in x
11.408 * [backup-simplify]: Simplify 0 into 0
11.408 * [backup-simplify]: Simplify 1 into 1
11.408 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
11.408 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.408 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.408 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.408 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.408 * [taylor]: Taking taylor expansion of -1/2 in x
11.408 * [backup-simplify]: Simplify -1/2 into -1/2
11.408 * [taylor]: Taking taylor expansion of x in x
11.408 * [backup-simplify]: Simplify 0 into 0
11.408 * [backup-simplify]: Simplify 1 into 1
11.409 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.409 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.409 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.409 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.409 * [taylor]: Taking taylor expansion of -1/2 in x
11.409 * [backup-simplify]: Simplify -1/2 into -1/2
11.409 * [taylor]: Taking taylor expansion of x in x
11.409 * [backup-simplify]: Simplify 0 into 0
11.409 * [backup-simplify]: Simplify 1 into 1
11.410 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.410 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.410 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.410 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.410 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.410 * [taylor]: Taking taylor expansion of -1 in x
11.410 * [backup-simplify]: Simplify -1 into -1
11.410 * [taylor]: Taking taylor expansion of x in x
11.410 * [backup-simplify]: Simplify 0 into 0
11.410 * [backup-simplify]: Simplify 1 into 1
11.410 * [backup-simplify]: Simplify (/ -1 1) into -1
11.410 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.410 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
11.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.411 * [taylor]: Taking taylor expansion of x in x
11.411 * [backup-simplify]: Simplify 0 into 0
11.411 * [backup-simplify]: Simplify 1 into 1
11.411 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
11.411 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
11.411 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.411 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
11.411 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.411 * [taylor]: Taking taylor expansion of -1/2 in x
11.411 * [backup-simplify]: Simplify -1/2 into -1/2
11.411 * [taylor]: Taking taylor expansion of x in x
11.411 * [backup-simplify]: Simplify 0 into 0
11.411 * [backup-simplify]: Simplify 1 into 1
11.411 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.411 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
11.411 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
11.411 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
11.411 * [taylor]: Taking taylor expansion of -1/2 in x
11.411 * [backup-simplify]: Simplify -1/2 into -1/2
11.412 * [taylor]: Taking taylor expansion of x in x
11.412 * [backup-simplify]: Simplify 0 into 0
11.412 * [backup-simplify]: Simplify 1 into 1
11.412 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
11.412 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
11.412 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
11.412 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
11.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.412 * [taylor]: Taking taylor expansion of -1 in x
11.412 * [backup-simplify]: Simplify -1 into -1
11.412 * [taylor]: Taking taylor expansion of x in x
11.412 * [backup-simplify]: Simplify 0 into 0
11.412 * [backup-simplify]: Simplify 1 into 1
11.413 * [backup-simplify]: Simplify (/ -1 1) into -1
11.413 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
11.413 * [backup-simplify]: Simplify (* 1 1) into 1
11.413 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
11.414 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
11.414 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
11.414 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
11.414 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
11.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
11.416 * [backup-simplify]: Simplify 0 into 0
11.416 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.416 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
11.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
11.418 * [backup-simplify]: Simplify 0 into 0
11.419 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.420 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
11.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
11.422 * [backup-simplify]: Simplify 0 into 0
11.423 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.424 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
11.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
11.427 * [backup-simplify]: Simplify 0 into 0
11.427 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.429 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
11.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
11.432 * [backup-simplify]: Simplify 0 into 0
11.433 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
11.435 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
11.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
11.439 * [backup-simplify]: Simplify 0 into 0
11.439 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
11.439 * * * [progress]: simplifying candidates
11.439 * * * * [progress]: [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
11.439 * * * * [progress]: [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
11.439 * * * * [progress]: [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
11.440 * * * * [progress]: [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
11.440 * * * * [progress]: [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
11.440 * * * * [progress]: [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))))>
11.440 * * * * [progress]: [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
11.440 * * * * [progress]: [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
11.440 * * * * [progress]: [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
11.440 * * * * [progress]: [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x)))))>
11.440 * * * * [progress]: [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x)))))>
11.440 * * * * [progress]: [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))))>
11.440 * * * * [progress]: [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))))>
11.440 * * * * [progress]: [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
11.440 * * * * [progress]: [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
11.440 * * * * [progress]: [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
11.440 * * * * [progress]: [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
11.440 * * * * [progress]: [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
11.440 * * * * [progress]: [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
11.441 * * * * [progress]: [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
11.441 * * * * [progress]: [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
11.441 * * * * [progress]: [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
11.441 * * * * [progress]: [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
11.441 * * * * [progress]: [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
11.441 * * * * [progress]: [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
11.441 * * * * [progress]: [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
11.441 * * * * [progress]: [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
11.441 * * * * [progress]: [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
11.441 * * * * [progress]: [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
11.441 * * * * [progress]: [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.441 * * * * [progress]: [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
11.442 * * * * [progress]: [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
11.443 * * * * [progress]: [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
11.443 * * * * [progress]: [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
11.443 * * * * [progress]: [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
11.443 * * * * [progress]: [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
11.443 * * * * [progress]: [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
11.443 * * * * [progress]: [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
11.443 * * * * [progress]: [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
11.443 * * * * [progress]: [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
11.443 * * * * [progress]: [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
11.443 * * * * [progress]: [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
11.443 * * * * [progress]: [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
11.443 * * * * [progress]: [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.444 * * * * [progress]: [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.444 * * * * [progress]: [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.444 * * * * [progress]: [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
11.444 * * * * [progress]: [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.444 * * * * [progress]: [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x))) (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))))>
11.444 * * * * [progress]: [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
11.444 * * * * [progress]: [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x))) (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))))>
11.444 * * * * [progress]: [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
11.444 * * * * [progress]: [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))) (cbrt (/ (tan (/ x 2)) x))))>
11.444 * * * * [progress]: [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
11.444 * * * * [progress]: [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))) (/ (cbrt (tan (/ x 2))) (cbrt x))))>
11.444 * * * * [progress]: [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))) (/ (cbrt (tan (/ x 2))) (sqrt x))))>
11.444 * * * * [progress]: [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)) (/ (cbrt (tan (/ x 2))) x)))>
11.444 * * * * [progress]: [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))) (/ (sqrt (tan (/ x 2))) (cbrt x))))>
11.444 * * * * [progress]: [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
11.444 * * * * [progress]: [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
11.445 * * * * [progress]: [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
11.445 * * * * [progress]: [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
11.445 * * * * [progress]: [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
11.445 * * * * [progress]: [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
11.445 * * * * [progress]: [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
11.445 * * * * [progress]: [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.445 * * * * [progress]: [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
11.446 * * * * [progress]: [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
11.446 * * * * [progress]: [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
11.446 * * * * [progress]: [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
11.446 * * * * [progress]: [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
11.446 * * * * [progress]: [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
11.446 * * * * [progress]: [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
11.446 * * * * [progress]: [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
11.446 * * * * [progress]: [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
11.446 * * * * [progress]: [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
11.446 * * * * [progress]: [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.446 * * * * [progress]: [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
11.446 * * * * [progress]: [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
11.446 * * * * [progress]: [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
11.446 * * * * [progress]: [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
11.450 * [simplify]: Simplifying:
  (- (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))
  (- (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))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))
  (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))
  (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))
  (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))))
  (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))))
  (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1))
  (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ 1 (sqrt x)))
  (* (/ (sin x) x) (/ 1 1))
  (* (/ (sin x) x) 1)
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ 1 x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) x))
  (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
  (/ (sin x) x)
  (/ (sin x) x)
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
11.453 * * [simplify]: iteration 1: (166 enodes)
11.518 * * [simplify]: iteration 2: (446 enodes)
11.729 * * [simplify]: iteration 3: (1647 enodes)
13.761 * * [simplify]: Extracting #0: cost 101 inf + 0
13.763 * * [simplify]: Extracting #1: cost 720 inf + 1
13.774 * * [simplify]: Extracting #2: cost 1329 inf + 8877
13.805 * * [simplify]: Extracting #3: cost 705 inf + 187389
13.919 * * [simplify]: Extracting #4: cost 77 inf + 382597
14.025 * * [simplify]: Extracting #5: cost 1 inf + 408251
14.111 * * [simplify]: Extracting #6: cost 0 inf + 408588
14.198 * [simplify]: Simplified to:
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (sqrt (tan (/ x 2)))
  (/ (sqrt (tan (/ x 2))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  1
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* x (cos (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) x))
  (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))
  (/ (/ (* (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 (/ (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 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))
  (* (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))) (/ (sin x) x))
  (* (/ (/ (sin x) x) (sqrt x)) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))))
  (* (* (/ (sin x) x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (/ (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (cbrt x))) (cbrt x))
  (/ (/ (sin x) x) (/ (sqrt x) (sqrt (tan (/ x 2)))))
  (/ (sqrt (tan (/ x 2))) (/ x (sin x)))
  (/ (/ (sin x) x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (* x (sqrt x)))
  (/ (sin x) x)
  (/ (sin x) x)
  (/ (* (tan (/ x 2)) (sin x)) x)
  (/ (cbrt (/ (sin x) x)) (/ x (tan (/ x 2))))
  (/ (* (sqrt (/ (sin x) x)) (tan (/ x 2))) x)
  (/ (* (tan (/ x 2)) (cbrt (sin x))) (* x (cbrt x)))
  (/ (* (tan (/ x 2)) (cbrt (sin x))) (* x (sqrt x)))
  (/ (/ (cbrt (sin x)) (/ x (tan (/ x 2)))) x)
  (/ (sqrt (sin x)) (* (/ x (tan (/ x 2))) (cbrt x)))
  (/ (sqrt (sin x)) (* (/ x (tan (/ x 2))) (sqrt x)))
  (/ (sqrt (sin x)) (* (/ x (tan (/ x 2))) x))
  (/ (/ (* (tan (/ x 2)) (sin x)) x) (cbrt x))
  (/ (/ (* (tan (/ x 2)) (sin x)) x) (sqrt 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))
  (+ (* (* x x) (+ (* 1/240 (* x x)) 1/24)) 1/2)
  (/ (sin (* x 1/2)) (* (cos (* x 1/2)) x))
  (/ (sin (* x 1/2)) (* (cos (* x 1/2)) x))
  (- (+ (* (* 1/120 (* x x)) (* x x)) 1) (* (* x x) 1/6))
  (/ (sin x) x)
  (/ (sin x) x)
  (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24)))
  (* (/ (/ (sin x) (* x x)) (cos (* x 1/2))) (sin (* x 1/2)))
  (* (/ (/ (sin x) (* x x)) (cos (* x 1/2))) (sin (* x 1/2)))
14.208 * * * [progress]: adding candidates to table
15.069 * * [progress]: iteration 4 / 4
15.069 * * * [progress]: picking best candidate
15.094 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
15.094 * * * [progress]: localizing error
15.116 * * * [progress]: generating rewritten candidates
15.116 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
15.128 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
15.134 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
15.149 * * * [progress]: generating series expansions
15.149 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
15.149 * [backup-simplify]: Simplify (* (sin x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) x)
15.149 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0
15.149 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
15.149 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.149 * [taylor]: Taking taylor expansion of (sin x) in x
15.149 * [taylor]: Taking taylor expansion of x in x
15.149 * [backup-simplify]: Simplify 0 into 0
15.149 * [backup-simplify]: Simplify 1 into 1
15.149 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.149 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.149 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.149 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.149 * [taylor]: Taking taylor expansion of 1/2 in x
15.149 * [backup-simplify]: Simplify 1/2 into 1/2
15.149 * [taylor]: Taking taylor expansion of x in x
15.149 * [backup-simplify]: Simplify 0 into 0
15.149 * [backup-simplify]: Simplify 1 into 1
15.150 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.150 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.150 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.150 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.151 * [taylor]: Taking taylor expansion of 1/2 in x
15.151 * [backup-simplify]: Simplify 1/2 into 1/2
15.151 * [taylor]: Taking taylor expansion of x in x
15.151 * [backup-simplify]: Simplify 0 into 0
15.151 * [backup-simplify]: Simplify 1 into 1
15.151 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.151 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.152 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.152 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.152 * [taylor]: Taking taylor expansion of x in x
15.152 * [backup-simplify]: Simplify 0 into 0
15.152 * [backup-simplify]: Simplify 1 into 1
15.153 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.153 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.154 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.154 * [backup-simplify]: Simplify (+ 0) into 0
15.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.155 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.155 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.156 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.156 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
15.156 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.156 * [taylor]: Taking taylor expansion of (sin x) in x
15.156 * [taylor]: Taking taylor expansion of x in x
15.156 * [backup-simplify]: Simplify 0 into 0
15.156 * [backup-simplify]: Simplify 1 into 1
15.156 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.156 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.156 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.156 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.156 * [taylor]: Taking taylor expansion of 1/2 in x
15.156 * [backup-simplify]: Simplify 1/2 into 1/2
15.156 * [taylor]: Taking taylor expansion of x in x
15.156 * [backup-simplify]: Simplify 0 into 0
15.156 * [backup-simplify]: Simplify 1 into 1
15.156 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.157 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.157 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.157 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.157 * [taylor]: Taking taylor expansion of 1/2 in x
15.157 * [backup-simplify]: Simplify 1/2 into 1/2
15.157 * [taylor]: Taking taylor expansion of x in x
15.157 * [backup-simplify]: Simplify 0 into 0
15.157 * [backup-simplify]: Simplify 1 into 1
15.158 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.158 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.159 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.160 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.160 * [taylor]: Taking taylor expansion of x in x
15.160 * [backup-simplify]: Simplify 0 into 0
15.160 * [backup-simplify]: Simplify 1 into 1
15.160 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.161 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.162 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.162 * [backup-simplify]: Simplify (+ 0) into 0
15.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.164 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.165 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.165 * [backup-simplify]: Simplify 1/2 into 1/2
15.167 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.168 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.169 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.171 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.172 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.173 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
15.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.174 * [backup-simplify]: Simplify 0 into 0
15.175 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.177 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.178 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.179 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.182 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
15.184 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
15.185 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
15.185 * [backup-simplify]: Simplify -1/24 into -1/24
15.187 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.190 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
15.192 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.195 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
15.197 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
15.202 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.204 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
15.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
15.206 * [backup-simplify]: Simplify 0 into 0
15.207 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.213 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.215 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.217 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
15.224 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
15.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
15.228 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
15.228 * [backup-simplify]: Simplify 1/720 into 1/720
15.229 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
15.229 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) into (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x))
15.229 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in (x) around 0
15.229 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in x
15.229 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.230 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.230 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.230 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.230 * [taylor]: Taking taylor expansion of 1/2 in x
15.230 * [backup-simplify]: Simplify 1/2 into 1/2
15.230 * [taylor]: Taking taylor expansion of x in x
15.230 * [backup-simplify]: Simplify 0 into 0
15.230 * [backup-simplify]: Simplify 1 into 1
15.230 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.230 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.230 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.230 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.230 * [taylor]: Taking taylor expansion of 1/2 in x
15.231 * [backup-simplify]: Simplify 1/2 into 1/2
15.231 * [taylor]: Taking taylor expansion of x in x
15.231 * [backup-simplify]: Simplify 0 into 0
15.231 * [backup-simplify]: Simplify 1 into 1
15.231 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.231 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.231 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.231 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) x) in x
15.231 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.231 * [taylor]: Taking taylor expansion of x in x
15.231 * [backup-simplify]: Simplify 0 into 0
15.231 * [backup-simplify]: Simplify 1 into 1
15.232 * [backup-simplify]: Simplify (/ 1 1) into 1
15.232 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.232 * [taylor]: Taking taylor expansion of x in x
15.232 * [backup-simplify]: Simplify 0 into 0
15.232 * [backup-simplify]: Simplify 1 into 1
15.232 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in x
15.232 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.232 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.232 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.232 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.232 * [taylor]: Taking taylor expansion of 1/2 in x
15.232 * [backup-simplify]: Simplify 1/2 into 1/2
15.232 * [taylor]: Taking taylor expansion of x in x
15.232 * [backup-simplify]: Simplify 0 into 0
15.232 * [backup-simplify]: Simplify 1 into 1
15.233 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.233 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.233 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.233 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.233 * [taylor]: Taking taylor expansion of 1/2 in x
15.233 * [backup-simplify]: Simplify 1/2 into 1/2
15.233 * [taylor]: Taking taylor expansion of x in x
15.233 * [backup-simplify]: Simplify 0 into 0
15.233 * [backup-simplify]: Simplify 1 into 1
15.233 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.233 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.234 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.234 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) x) in x
15.234 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.234 * [taylor]: Taking taylor expansion of x in x
15.234 * [backup-simplify]: Simplify 0 into 0
15.234 * [backup-simplify]: Simplify 1 into 1
15.234 * [backup-simplify]: Simplify (/ 1 1) into 1
15.234 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.234 * [taylor]: Taking taylor expansion of x in x
15.234 * [backup-simplify]: Simplify 0 into 0
15.234 * [backup-simplify]: Simplify 1 into 1
15.234 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
15.234 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
15.235 * [backup-simplify]: Simplify 0 into 0
15.235 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 1) (* 0 0)) into (sin (/ 1 x))
15.235 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.236 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) (* 0 0)) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
15.236 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
15.237 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
15.237 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.238 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 (sin (/ 1 x))) (* 0 0))) into 0
15.238 * [backup-simplify]: Simplify 0 into 0
15.239 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.239 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.240 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0)))) into 0
15.240 * [backup-simplify]: Simplify 0 into 0
15.241 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.242 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.243 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0))))) into 0
15.243 * [backup-simplify]: Simplify 0 into 0
15.245 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.245 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.247 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0)))))) into 0
15.247 * [backup-simplify]: Simplify 0 into 0
15.248 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.249 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.251 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0))))))) into 0
15.251 * [backup-simplify]: Simplify 0 into 0
15.253 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.253 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.254 * [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))) (* 0 0)))))))) into 0
15.254 * [backup-simplify]: Simplify 0 into 0
15.255 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x))
15.255 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))))
15.255 * [approximate]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0
15.255 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
15.255 * [taylor]: Taking taylor expansion of -1 in x
15.255 * [backup-simplify]: Simplify -1 into -1
15.255 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.255 * [taylor]: Taking taylor expansion of x in x
15.255 * [backup-simplify]: Simplify 0 into 0
15.255 * [backup-simplify]: Simplify 1 into 1
15.255 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.255 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.255 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.255 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.255 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.255 * [taylor]: Taking taylor expansion of -1/2 in x
15.255 * [backup-simplify]: Simplify -1/2 into -1/2
15.255 * [taylor]: Taking taylor expansion of x in x
15.255 * [backup-simplify]: Simplify 0 into 0
15.255 * [backup-simplify]: Simplify 1 into 1
15.255 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.255 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.255 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.255 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.255 * [taylor]: Taking taylor expansion of -1/2 in x
15.255 * [backup-simplify]: Simplify -1/2 into -1/2
15.255 * [taylor]: Taking taylor expansion of x in x
15.255 * [backup-simplify]: Simplify 0 into 0
15.255 * [backup-simplify]: Simplify 1 into 1
15.256 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.256 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.256 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.256 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.256 * [taylor]: Taking taylor expansion of -1 in x
15.256 * [backup-simplify]: Simplify -1 into -1
15.256 * [taylor]: Taking taylor expansion of x in x
15.256 * [backup-simplify]: Simplify 0 into 0
15.256 * [backup-simplify]: Simplify 1 into 1
15.256 * [backup-simplify]: Simplify (/ -1 1) into -1
15.256 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.256 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
15.256 * [taylor]: Taking taylor expansion of -1 in x
15.256 * [backup-simplify]: Simplify -1 into -1
15.256 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.256 * [taylor]: Taking taylor expansion of x in x
15.256 * [backup-simplify]: Simplify 0 into 0
15.256 * [backup-simplify]: Simplify 1 into 1
15.256 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.256 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.257 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.257 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.257 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.257 * [taylor]: Taking taylor expansion of -1/2 in x
15.257 * [backup-simplify]: Simplify -1/2 into -1/2
15.257 * [taylor]: Taking taylor expansion of x in x
15.257 * [backup-simplify]: Simplify 0 into 0
15.257 * [backup-simplify]: Simplify 1 into 1
15.257 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.257 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.257 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.257 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.257 * [taylor]: Taking taylor expansion of -1/2 in x
15.257 * [backup-simplify]: Simplify -1/2 into -1/2
15.257 * [taylor]: Taking taylor expansion of x in x
15.257 * [backup-simplify]: Simplify 0 into 0
15.257 * [backup-simplify]: Simplify 1 into 1
15.257 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.257 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.257 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.257 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.258 * [taylor]: Taking taylor expansion of -1 in x
15.258 * [backup-simplify]: Simplify -1 into -1
15.258 * [taylor]: Taking taylor expansion of x in x
15.258 * [backup-simplify]: Simplify 0 into 0
15.258 * [backup-simplify]: Simplify 1 into 1
15.258 * [backup-simplify]: Simplify (/ -1 1) into -1
15.258 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.258 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
15.258 * [backup-simplify]: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0
15.258 * [backup-simplify]: Simplify (* -1 0) into 0
15.258 * [backup-simplify]: Simplify 0 into 0
15.259 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.259 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
15.259 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
15.259 * [backup-simplify]: Simplify (+ (* -1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))
15.260 * [backup-simplify]: Simplify (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))
15.260 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.260 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
15.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
15.261 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0
15.261 * [backup-simplify]: Simplify 0 into 0
15.262 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.262 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
15.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
15.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0
15.264 * [backup-simplify]: Simplify 0 into 0
15.264 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.265 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
15.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
15.267 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))))) into 0
15.267 * [backup-simplify]: Simplify 0 into 0
15.267 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.268 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
15.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
15.271 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
15.271 * [backup-simplify]: Simplify 0 into 0
15.271 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.273 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
15.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
15.275 * [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)))) (* 0 0))))))) into 0
15.275 * [backup-simplify]: Simplify 0 into 0
15.276 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.277 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
15.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))))) into 0
15.281 * [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)))) (* 0 0)))))))) into 0
15.281 * [backup-simplify]: Simplify 0 into 0
15.281 * [backup-simplify]: Simplify (* (- (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x))
15.281 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
15.281 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
15.281 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
15.281 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
15.281 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.281 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.281 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.281 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.281 * [taylor]: Taking taylor expansion of 1/2 in x
15.281 * [backup-simplify]: Simplify 1/2 into 1/2
15.281 * [taylor]: Taking taylor expansion of x in x
15.281 * [backup-simplify]: Simplify 0 into 0
15.281 * [backup-simplify]: Simplify 1 into 1
15.282 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.282 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.282 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.282 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.282 * [taylor]: Taking taylor expansion of 1/2 in x
15.282 * [backup-simplify]: Simplify 1/2 into 1/2
15.282 * [taylor]: Taking taylor expansion of x in x
15.282 * [backup-simplify]: Simplify 0 into 0
15.282 * [backup-simplify]: Simplify 1 into 1
15.282 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.283 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.283 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.284 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.284 * [taylor]: Taking taylor expansion of x in x
15.284 * [backup-simplify]: Simplify 0 into 0
15.284 * [backup-simplify]: Simplify 1 into 1
15.284 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.284 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
15.284 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.284 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.284 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.284 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.284 * [taylor]: Taking taylor expansion of 1/2 in x
15.284 * [backup-simplify]: Simplify 1/2 into 1/2
15.284 * [taylor]: Taking taylor expansion of x in x
15.284 * [backup-simplify]: Simplify 0 into 0
15.284 * [backup-simplify]: Simplify 1 into 1
15.284 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.285 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.285 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.285 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.285 * [taylor]: Taking taylor expansion of 1/2 in x
15.285 * [backup-simplify]: Simplify 1/2 into 1/2
15.285 * [taylor]: Taking taylor expansion of x in x
15.285 * [backup-simplify]: Simplify 0 into 0
15.285 * [backup-simplify]: Simplify 1 into 1
15.285 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.286 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.286 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.286 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.286 * [taylor]: Taking taylor expansion of x in x
15.286 * [backup-simplify]: Simplify 0 into 0
15.286 * [backup-simplify]: Simplify 1 into 1
15.287 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.287 * [backup-simplify]: Simplify 1/2 into 1/2
15.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.288 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.288 * [backup-simplify]: Simplify (+ 0) into 0
15.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.289 * [backup-simplify]: Simplify 0 into 0
15.290 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.291 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.292 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.292 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.293 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
15.293 * [backup-simplify]: Simplify 1/24 into 1/24
15.294 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.295 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.295 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.296 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
15.298 * [backup-simplify]: Simplify 0 into 0
15.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.301 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
15.302 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.304 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
15.305 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
15.306 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
15.306 * [backup-simplify]: Simplify 1/240 into 1/240
15.306 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 4)) (+ (* 1/24 (pow x 2)) 1/2)) into (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
15.306 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
15.306 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
15.306 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
15.306 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.307 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.307 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.307 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.307 * [taylor]: Taking taylor expansion of 1/2 in x
15.307 * [backup-simplify]: Simplify 1/2 into 1/2
15.307 * [taylor]: Taking taylor expansion of x in x
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 1 into 1
15.307 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.307 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.307 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.307 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.307 * [taylor]: Taking taylor expansion of 1/2 in x
15.307 * [backup-simplify]: Simplify 1/2 into 1/2
15.307 * [taylor]: Taking taylor expansion of x in x
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 1 into 1
15.307 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.307 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.308 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.308 * [taylor]: Taking taylor expansion of x in x
15.308 * [backup-simplify]: Simplify 0 into 0
15.308 * [backup-simplify]: Simplify 1 into 1
15.308 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
15.308 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.308 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.308 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.308 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.308 * [taylor]: Taking taylor expansion of 1/2 in x
15.308 * [backup-simplify]: Simplify 1/2 into 1/2
15.308 * [taylor]: Taking taylor expansion of x in x
15.308 * [backup-simplify]: Simplify 0 into 0
15.308 * [backup-simplify]: Simplify 1 into 1
15.308 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.308 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.308 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.308 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.308 * [taylor]: Taking taylor expansion of 1/2 in x
15.308 * [backup-simplify]: Simplify 1/2 into 1/2
15.308 * [taylor]: Taking taylor expansion of x in x
15.308 * [backup-simplify]: Simplify 0 into 0
15.308 * [backup-simplify]: Simplify 1 into 1
15.309 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.309 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.309 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.309 * [taylor]: Taking taylor expansion of x in x
15.309 * [backup-simplify]: Simplify 0 into 0
15.309 * [backup-simplify]: Simplify 1 into 1
15.309 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
15.309 * [backup-simplify]: Simplify 0 into 0
15.309 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.311 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.311 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.311 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.312 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
15.312 * [backup-simplify]: Simplify 0 into 0
15.313 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.313 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.313 * [backup-simplify]: Simplify 0 into 0
15.313 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.314 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.314 * [backup-simplify]: Simplify 0 into 0
15.314 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.315 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.315 * [backup-simplify]: Simplify 0 into 0
15.316 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.317 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.317 * [backup-simplify]: Simplify 0 into 0
15.317 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.318 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.318 * [backup-simplify]: Simplify 0 into 0
15.318 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
15.318 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
15.318 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
15.318 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
15.318 * [taylor]: Taking taylor expansion of -1 in x
15.318 * [backup-simplify]: Simplify -1 into -1
15.318 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
15.318 * [taylor]: Taking taylor expansion of x in x
15.318 * [backup-simplify]: Simplify 0 into 0
15.318 * [backup-simplify]: Simplify 1 into 1
15.319 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.319 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.319 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.319 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.319 * [taylor]: Taking taylor expansion of -1/2 in x
15.319 * [backup-simplify]: Simplify -1/2 into -1/2
15.319 * [taylor]: Taking taylor expansion of x in x
15.319 * [backup-simplify]: Simplify 0 into 0
15.319 * [backup-simplify]: Simplify 1 into 1
15.319 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.319 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.319 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.319 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.319 * [taylor]: Taking taylor expansion of -1/2 in x
15.319 * [backup-simplify]: Simplify -1/2 into -1/2
15.319 * [taylor]: Taking taylor expansion of x in x
15.319 * [backup-simplify]: Simplify 0 into 0
15.319 * [backup-simplify]: Simplify 1 into 1
15.320 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.320 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.320 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.320 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
15.320 * [taylor]: Taking taylor expansion of -1 in x
15.320 * [backup-simplify]: Simplify -1 into -1
15.320 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
15.320 * [taylor]: Taking taylor expansion of x in x
15.320 * [backup-simplify]: Simplify 0 into 0
15.320 * [backup-simplify]: Simplify 1 into 1
15.320 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.320 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.320 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.320 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.320 * [taylor]: Taking taylor expansion of -1/2 in x
15.320 * [backup-simplify]: Simplify -1/2 into -1/2
15.320 * [taylor]: Taking taylor expansion of x in x
15.320 * [backup-simplify]: Simplify 0 into 0
15.320 * [backup-simplify]: Simplify 1 into 1
15.320 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.320 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.320 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.320 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.320 * [taylor]: Taking taylor expansion of -1/2 in x
15.320 * [backup-simplify]: Simplify -1/2 into -1/2
15.320 * [taylor]: Taking taylor expansion of x in x
15.320 * [backup-simplify]: Simplify 0 into 0
15.320 * [backup-simplify]: Simplify 1 into 1
15.321 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.321 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.321 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.321 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
15.321 * [backup-simplify]: Simplify (* -1 0) into 0
15.321 * [backup-simplify]: Simplify 0 into 0
15.322 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.322 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.322 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
15.322 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
15.323 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
15.324 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
15.324 * [backup-simplify]: Simplify 0 into 0
15.324 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
15.326 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
15.326 * [backup-simplify]: Simplify 0 into 0
15.326 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
15.329 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
15.329 * [backup-simplify]: Simplify 0 into 0
15.329 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
15.332 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
15.332 * [backup-simplify]: Simplify 0 into 0
15.332 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))))) into 0
15.335 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))))) into 0
15.335 * [backup-simplify]: Simplify 0 into 0
15.336 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))))) into 0
15.341 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0
15.341 * [backup-simplify]: Simplify 0 into 0
15.342 * [backup-simplify]: Simplify (* (- (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
15.342 * * * * [progress]: [ 3 / 3 ] generating series at (2)
15.342 * [backup-simplify]: Simplify (/ (* (sin x) (/ (tan (/ x 2)) x)) x) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
15.342 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
15.342 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
15.342 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.342 * [taylor]: Taking taylor expansion of (sin x) in x
15.342 * [taylor]: Taking taylor expansion of x in x
15.342 * [backup-simplify]: Simplify 0 into 0
15.342 * [backup-simplify]: Simplify 1 into 1
15.342 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.342 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.342 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.342 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.342 * [taylor]: Taking taylor expansion of 1/2 in x
15.342 * [backup-simplify]: Simplify 1/2 into 1/2
15.342 * [taylor]: Taking taylor expansion of x in x
15.342 * [backup-simplify]: Simplify 0 into 0
15.342 * [backup-simplify]: Simplify 1 into 1
15.343 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.344 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.344 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.344 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.344 * [taylor]: Taking taylor expansion of 1/2 in x
15.344 * [backup-simplify]: Simplify 1/2 into 1/2
15.344 * [taylor]: Taking taylor expansion of x in x
15.344 * [backup-simplify]: Simplify 0 into 0
15.344 * [backup-simplify]: Simplify 1 into 1
15.345 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.345 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.346 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.347 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.347 * [taylor]: Taking taylor expansion of x in x
15.347 * [backup-simplify]: Simplify 0 into 0
15.347 * [backup-simplify]: Simplify 1 into 1
15.347 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.348 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.349 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.350 * [backup-simplify]: Simplify (+ 0) into 0
15.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.351 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.353 * [backup-simplify]: Simplify (* 1 1) into 1
15.354 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.354 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
15.354 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
15.354 * [taylor]: Taking taylor expansion of (sin x) in x
15.354 * [taylor]: Taking taylor expansion of x in x
15.354 * [backup-simplify]: Simplify 0 into 0
15.354 * [backup-simplify]: Simplify 1 into 1
15.354 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
15.354 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
15.354 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
15.354 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.354 * [taylor]: Taking taylor expansion of 1/2 in x
15.354 * [backup-simplify]: Simplify 1/2 into 1/2
15.354 * [taylor]: Taking taylor expansion of x in x
15.354 * [backup-simplify]: Simplify 0 into 0
15.354 * [backup-simplify]: Simplify 1 into 1
15.355 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.355 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.355 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
15.355 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
15.355 * [taylor]: Taking taylor expansion of 1/2 in x
15.356 * [backup-simplify]: Simplify 1/2 into 1/2
15.356 * [taylor]: Taking taylor expansion of x in x
15.356 * [backup-simplify]: Simplify 0 into 0
15.356 * [backup-simplify]: Simplify 1 into 1
15.356 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.357 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
15.358 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
15.358 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.358 * [taylor]: Taking taylor expansion of x in x
15.358 * [backup-simplify]: Simplify 0 into 0
15.358 * [backup-simplify]: Simplify 1 into 1
15.359 * [backup-simplify]: Simplify (* 0 1/2) into 0
15.360 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.361 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.361 * [backup-simplify]: Simplify (+ 0) into 0
15.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.363 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
15.363 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
15.364 * [backup-simplify]: Simplify (* 1 1) into 1
15.364 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.364 * [backup-simplify]: Simplify 1/2 into 1/2
15.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.366 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
15.366 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
15.367 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
15.368 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.368 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
15.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
15.369 * [backup-simplify]: Simplify 0 into 0
15.370 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.371 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
15.372 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
15.374 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
15.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
15.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.376 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
15.376 * [backup-simplify]: Simplify -1/24 into -1/24
15.377 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.379 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
15.380 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.381 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
15.382 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
15.383 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.384 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
15.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
15.386 * [backup-simplify]: Simplify 0 into 0
15.387 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.389 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
15.390 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.391 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
15.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
15.394 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
15.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
15.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.398 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
15.399 * [backup-simplify]: Simplify 1/720 into 1/720
15.399 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
15.399 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) (/ 1 x)) into (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2)))
15.399 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in (x) around 0
15.399 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
15.399 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.399 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.399 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.399 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.399 * [taylor]: Taking taylor expansion of 1/2 in x
15.399 * [backup-simplify]: Simplify 1/2 into 1/2
15.399 * [taylor]: Taking taylor expansion of x in x
15.399 * [backup-simplify]: Simplify 0 into 0
15.399 * [backup-simplify]: Simplify 1 into 1
15.400 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.400 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.400 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.400 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.400 * [taylor]: Taking taylor expansion of 1/2 in x
15.400 * [backup-simplify]: Simplify 1/2 into 1/2
15.400 * [taylor]: Taking taylor expansion of x in x
15.400 * [backup-simplify]: Simplify 0 into 0
15.400 * [backup-simplify]: Simplify 1 into 1
15.401 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.401 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.401 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.401 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
15.401 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.401 * [taylor]: Taking taylor expansion of x in x
15.401 * [backup-simplify]: Simplify 0 into 0
15.401 * [backup-simplify]: Simplify 1 into 1
15.402 * [backup-simplify]: Simplify (/ 1 1) into 1
15.402 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.402 * [taylor]: Taking taylor expansion of x in x
15.402 * [backup-simplify]: Simplify 0 into 0
15.402 * [backup-simplify]: Simplify 1 into 1
15.402 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
15.402 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
15.402 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.402 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
15.402 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.402 * [taylor]: Taking taylor expansion of 1/2 in x
15.402 * [backup-simplify]: Simplify 1/2 into 1/2
15.402 * [taylor]: Taking taylor expansion of x in x
15.402 * [backup-simplify]: Simplify 0 into 0
15.402 * [backup-simplify]: Simplify 1 into 1
15.402 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.402 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
15.402 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
15.403 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
15.403 * [taylor]: Taking taylor expansion of 1/2 in x
15.403 * [backup-simplify]: Simplify 1/2 into 1/2
15.403 * [taylor]: Taking taylor expansion of x in x
15.403 * [backup-simplify]: Simplify 0 into 0
15.403 * [backup-simplify]: Simplify 1 into 1
15.403 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
15.403 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
15.403 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
15.404 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
15.404 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
15.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.404 * [taylor]: Taking taylor expansion of x in x
15.404 * [backup-simplify]: Simplify 0 into 0
15.404 * [backup-simplify]: Simplify 1 into 1
15.404 * [backup-simplify]: Simplify (/ 1 1) into 1
15.404 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.404 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.404 * [taylor]: Taking taylor expansion of x in x
15.404 * [backup-simplify]: Simplify 0 into 0
15.404 * [backup-simplify]: Simplify 1 into 1
15.405 * [backup-simplify]: Simplify (* 1 1) into 1
15.405 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x))
15.405 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
15.405 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
15.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.406 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0
15.406 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
15.407 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
15.407 * [backup-simplify]: Simplify 0 into 0
15.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.408 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
15.409 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.409 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
15.409 * [backup-simplify]: Simplify 0 into 0
15.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.411 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.412 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.413 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
15.413 * [backup-simplify]: Simplify 0 into 0
15.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.415 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.415 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.419 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
15.419 * [backup-simplify]: Simplify 0 into 0
15.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.422 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.422 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.424 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
15.424 * [backup-simplify]: Simplify 0 into 0
15.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.426 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.426 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
15.427 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
15.427 * [backup-simplify]: Simplify 0 into 0
15.427 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
15.427 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) (/ 1 (- x))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
15.428 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
15.428 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.428 * [taylor]: Taking taylor expansion of x in x
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 1 into 1
15.428 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.428 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.428 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.428 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.428 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.428 * [taylor]: Taking taylor expansion of -1/2 in x
15.428 * [backup-simplify]: Simplify -1/2 into -1/2
15.428 * [taylor]: Taking taylor expansion of x in x
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 1 into 1
15.428 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.428 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.428 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.428 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.428 * [taylor]: Taking taylor expansion of -1/2 in x
15.428 * [backup-simplify]: Simplify -1/2 into -1/2
15.428 * [taylor]: Taking taylor expansion of x in x
15.428 * [backup-simplify]: Simplify 0 into 0
15.428 * [backup-simplify]: Simplify 1 into 1
15.429 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.429 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.429 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.429 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.429 * [taylor]: Taking taylor expansion of -1 in x
15.429 * [backup-simplify]: Simplify -1 into -1
15.429 * [taylor]: Taking taylor expansion of x in x
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 1 into 1
15.429 * [backup-simplify]: Simplify (/ -1 1) into -1
15.429 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.429 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
15.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
15.429 * [taylor]: Taking taylor expansion of x in x
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 1 into 1
15.429 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
15.429 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
15.429 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.429 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
15.429 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.429 * [taylor]: Taking taylor expansion of -1/2 in x
15.429 * [backup-simplify]: Simplify -1/2 into -1/2
15.429 * [taylor]: Taking taylor expansion of x in x
15.429 * [backup-simplify]: Simplify 0 into 0
15.429 * [backup-simplify]: Simplify 1 into 1
15.430 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.430 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
15.430 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
15.430 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
15.430 * [taylor]: Taking taylor expansion of -1/2 in x
15.430 * [backup-simplify]: Simplify -1/2 into -1/2
15.430 * [taylor]: Taking taylor expansion of x in x
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 1 into 1
15.430 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
15.430 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
15.430 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
15.430 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
15.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.430 * [taylor]: Taking taylor expansion of -1 in x
15.430 * [backup-simplify]: Simplify -1 into -1
15.430 * [taylor]: Taking taylor expansion of x in x
15.430 * [backup-simplify]: Simplify 0 into 0
15.430 * [backup-simplify]: Simplify 1 into 1
15.431 * [backup-simplify]: Simplify (/ -1 1) into -1
15.431 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.431 * [backup-simplify]: Simplify (* 1 1) into 1
15.431 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
15.431 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
15.431 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
15.431 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
15.432 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
15.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
15.432 * [backup-simplify]: Simplify 0 into 0
15.433 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.433 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
15.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
15.434 * [backup-simplify]: Simplify 0 into 0
15.434 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.435 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
15.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
15.436 * [backup-simplify]: Simplify 0 into 0
15.437 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.438 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
15.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
15.439 * [backup-simplify]: Simplify 0 into 0
15.440 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.441 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
15.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
15.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
15.443 * [backup-simplify]: Simplify 0 into 0
15.443 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
15.444 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
15.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
15.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
15.447 * [backup-simplify]: Simplify 0 into 0
15.447 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
15.447 * * * [progress]: simplifying candidates
15.447 * * * * [progress]: [ 1 / 96 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
15.447 * * * * [progress]: [ 2 / 96 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
15.447 * * * * [progress]: [ 3 / 96 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sin x)) (- (log (tan (/ x 2))) (log x)))) x))>
15.447 * * * * [progress]: [ 4 / 96 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sin x)) (log (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 5 / 96 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 6 / 96 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 7 / 96 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))) x))>
15.447 * * * * [progress]: [ 8 / 96 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 9 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (* (sin x) (/ (tan (/ x 2)) x))) (cbrt (* (sin x) (/ (tan (/ x 2)) x)))) (cbrt (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 10 / 96 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sin x) (/ (tan (/ x 2)) x)) (* (sin x) (/ (tan (/ x 2)) x))) (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 11 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (sin x) (/ (tan (/ x 2)) x))) (sqrt (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 12 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sin x) (/ (tan (/ x 2)) x))) x))>
15.447 * * * * [progress]: [ 13 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x))) (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))) x))>
15.447 * * * * [progress]: [ 14 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))) x))>
15.447 * * * * [progress]: [ 15 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))) (cbrt (/ (tan (/ x 2)) x))) x))>
15.448 * * * * [progress]: [ 16 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))) x))>
15.448 * * * * [progress]: [ 17 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))) (/ (cbrt (tan (/ x 2))) (cbrt x))) x))>
15.448 * * * * [progress]: [ 18 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))) (/ (cbrt (tan (/ x 2))) (sqrt x))) x))>
15.448 * * * * [progress]: [ 19 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)) (/ (cbrt (tan (/ x 2))) x)) x))>
15.448 * * * * [progress]: [ 20 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))) (/ (sqrt (tan (/ x 2))) (cbrt x))) x))>
15.448 * * * * [progress]: [ 21 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))) x))>
15.448 * * * * [progress]: [ 22 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)) x))>
15.448 * * * * [progress]: [ 23 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))) x))>
15.448 * * * * [progress]: [ 24 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))) x))>
15.448 * * * * [progress]: [ 25 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 1)) (/ (tan (/ x 2)) x)) x))>
15.448 * * * * [progress]: [ 26 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) 1) (/ (tan (/ x 2)) x)) x))>
15.448 * * * * [progress]: [ 27 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (tan (/ x 2))) (/ 1 x)) x))>
15.448 * * * * [progress]: [ 28 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (/ (tan (/ x 2)) x))) x))>
15.448 * * * * [progress]: [ 29 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (/ (tan (/ x 2)) x))) x))>
15.448 * * * * [progress]: [ 30 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sin x) (/ (tan (/ x 2)) x))) x))>
15.448 * * * * [progress]: [ 31 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (tan (/ x 2))) x) x))>
15.448 * * * * [progress]: [ 32 / 96 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (* (sin x) (/ (tan (/ x 2)) x)))) x))>
15.448 * * * * [progress]: [ 33 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (tan (/ x 2)) x) (sin x)) x))>
15.448 * * * * [progress]: [ 34 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (pow (/ (tan (/ x 2)) x) 1)) x))>
15.448 * * * * [progress]: [ 35 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (exp (- (log (tan (/ x 2))) (log x)))) x))>
15.448 * * * * [progress]: [ 36 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (exp (log (/ (tan (/ x 2)) x)))) x))>
15.448 * * * * [progress]: [ 37 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (log (exp (/ (tan (/ x 2)) x)))) x))>
15.448 * * * * [progress]: [ 38 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))) x))>
15.448 * * * * [progress]: [ 39 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))) x))>
15.448 * * * * [progress]: [ 40 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))) x))>
15.449 * * * * [progress]: [ 41 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))) x))>
15.449 * * * * [progress]: [ 42 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (- (tan (/ x 2))) (- x))) x))>
15.449 * * * * [progress]: [ 43 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x)))) x))>
15.449 * * * * [progress]: [ 44 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x)))) x))>
15.449 * * * * [progress]: [ 45 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))) x))>
15.449 * * * * [progress]: [ 46 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))) x))>
15.449 * * * * [progress]: [ 47 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))) x))>
15.449 * * * * [progress]: [ 48 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))) x))>
15.449 * * * * [progress]: [ 49 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))) x))>
15.449 * * * * [progress]: [ 50 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))) x))>
15.449 * * * * [progress]: [ 51 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 1) (/ (tan (/ x 2)) x))) x))>
15.449 * * * * [progress]: [ 52 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* 1 (/ (tan (/ x 2)) x))) x))>
15.449 * * * * [progress]: [ 53 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (tan (/ x 2)) (/ 1 x))) x))>
15.449 * * * * [progress]: [ 54 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ 1 (/ x (tan (/ x 2))))) x))>
15.449 * * * * [progress]: [ 55 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))) x))>
15.449 * * * * [progress]: [ 56 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))) x))>
15.449 * * * * [progress]: [ 57 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) 1) x)) x))>
15.449 * * * * [progress]: [ 58 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))) x))>
15.449 * * * * [progress]: [ 59 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))) x))>
15.449 * * * * [progress]: [ 60 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ 1 (/ x (tan (/ x 2))))) x))>
15.449 * * * * [progress]: [ 61 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))) x))>
15.449 * * * * [progress]: [ 62 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))) x))>
15.449 * * * * [progress]: [ 63 / 96 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (sin x) (/ (tan (/ x 2)) x)) x) 1))>
15.449 * * * * [progress]: [ 64 / 96 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sin x)) (- (log (tan (/ x 2))) (log x))) (log x))))>
15.449 * * * * [progress]: [ 65 / 96 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sin x)) (log (/ (tan (/ x 2)) x))) (log x))))>
15.449 * * * * [progress]: [ 66 / 96 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (sin x) (/ (tan (/ x 2)) x))) (log x))))>
15.450 * * * * [progress]: [ 67 / 96 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 68 / 96 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 69 / 96 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))) (* (* x x) x))))>
15.450 * * * * [progress]: [ 70 / 96 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))) (* (* x x) x))))>
15.450 * * * * [progress]: [ 71 / 96 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sin x) (/ (tan (/ x 2)) x)) (* (sin x) (/ (tan (/ x 2)) x))) (* (sin x) (/ (tan (/ x 2)) x))) (* (* x x) x))))>
15.450 * * * * [progress]: [ 72 / 96 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))) (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 73 / 96 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (* (sin x) (/ (tan (/ x 2)) x)) x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 74 / 96 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 75 / 96 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sin x) (/ (tan (/ x 2)) x))) (- x)))>
15.450 * * * * [progress]: [ 76 / 96 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) (* (cbrt x) (cbrt x))) (/ (/ (tan (/ x 2)) x) (cbrt x))))>
15.450 * * * * [progress]: [ 77 / 96 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) (sqrt x)) (/ (/ (tan (/ x 2)) x) (sqrt x))))>
15.450 * * * * [progress]: [ 78 / 96 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) 1) (/ (/ (tan (/ x 2)) x) x)))>
15.450 * * * * [progress]: [ 79 / 96 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (* (sin x) (/ (tan (/ x 2)) x)) x)))>
15.450 * * * * [progress]: [ 80 / 96 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (tan (/ x 2)) x)) (/ 1 x)))>
15.450 * * * * [progress]: [ 81 / 96 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* (sin x) (/ (tan (/ x 2)) x)))))>
15.450 * * * * [progress]: [ 82 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x))) (cbrt x)))>
15.450 * * * * [progress]: [ 83 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) (sqrt x)) (sqrt x)))>
15.450 * * * * [progress]: [ 84 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
15.450 * * * * [progress]: [ 85 / 96 ] simplifiying candidate #<alt (λ (x) (/ (sin x) (/ x (/ (tan (/ x 2)) x))))>
15.450 * * * * [progress]: [ 86 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
15.450 * * * * [progress]: [ 87 / 96 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
15.450 * * * * [progress]: [ 88 / 96 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) x))>
15.450 * * * * [progress]: [ 89 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
15.450 * * * * [progress]: [ 90 / 96 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
15.450 * * * * [progress]: [ 91 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))) x))>
15.450 * * * * [progress]: [ 92 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) x))>
15.450 * * * * [progress]: [ 93 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) x))>
15.450 * * * * [progress]: [ 94 / 96 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
15.451 * * * * [progress]: [ 95 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
15.451 * * * * [progress]: [ 96 / 96 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
15.451 * [simplify]: Simplifying:
  (* (sin x) (/ (tan (/ x 2)) x))
  (+ (log (sin x)) (- (log (tan (/ x 2))) (log x)))
  (+ (log (sin x)) (log (/ (tan (/ x 2)) x)))
  (log (* (sin x) (/ (tan (/ x 2)) x)))
  (exp (* (sin x) (/ (tan (/ x 2)) x)))
  (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (cbrt (* (sin x) (/ (tan (/ x 2)) x))) (cbrt (* (sin x) (/ (tan (/ x 2)) x))))
  (cbrt (* (sin x) (/ (tan (/ x 2)) x)))
  (* (* (* (sin x) (/ (tan (/ x 2)) x)) (* (sin x) (/ (tan (/ x 2)) x))) (* (sin x) (/ (tan (/ x 2)) x)))
  (sqrt (* (sin x) (/ (tan (/ x 2)) x)))
  (sqrt (* (sin x) (/ (tan (/ x 2)) x)))
  (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sin x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))))
  (* (sin x) (sqrt (/ (tan (/ x 2)) x)))
  (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)))
  (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1))
  (* (sin x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (* (sin x) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sin x) (/ (sqrt (tan (/ x 2))) 1))
  (* (sin x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (sin x) (/ 1 (sqrt x)))
  (* (sin x) (/ 1 1))
  (* (sin x) 1)
  (* (sin x) (tan (/ x 2)))
  (* (cbrt (sin x)) (/ (tan (/ x 2)) x))
  (* (sqrt (sin x)) (/ (tan (/ x 2)) x))
  (* (sin x) (/ (tan (/ x 2)) x))
  (* (sin x) (tan (/ x 2)))
  (real->posit16 (* (sin x) (/ (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))
  (- (+ (log (sin x)) (- (log (tan (/ x 2))) (log x))) (log x))
  (- (+ (log (sin x)) (log (/ (tan (/ x 2)) x))) (log x))
  (- (log (* (sin x) (/ (tan (/ x 2)) x))) (log x))
  (log (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (exp (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (/ (* (* (* (sin x) (sin x)) (sin x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))) (* (* x x) x))
  (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))) (* (* x x) x))
  (/ (* (* (* (sin x) (/ (tan (/ x 2)) x)) (* (sin x) (/ (tan (/ x 2)) x))) (* (sin x) (/ (tan (/ x 2)) x))) (* (* x x) x))
  (* (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x)))
  (cbrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (* (* (/ (* (sin x) (/ (tan (/ x 2)) x)) x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (- (* (sin x) (/ (tan (/ x 2)) x)))
  (- x)
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (/ (tan (/ x 2)) x) (cbrt x))
  (/ (sin x) (sqrt x))
  (/ (/ (tan (/ x 2)) x) (sqrt x))
  (/ (sin x) 1)
  (/ (/ (tan (/ x 2)) x) x)
  (/ 1 x)
  (/ x (* (sin x) (/ (tan (/ x 2)) x)))
  (/ (* (sin x) (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x)))
  (/ (* (sin x) (/ (tan (/ x 2)) x)) (sqrt x))
  (/ (* (sin x) (/ (tan (/ x 2)) x)) 1)
  (/ x (/ (tan (/ x 2)) x))
  (* x x)
  (real->posit16 (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x))
  (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (- (+ (* 1/720 (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)))
15.453 * * [simplify]: iteration 1: (148 enodes)
15.502 * * [simplify]: iteration 2: (363 enodes)
15.632 * * [simplify]: iteration 3: (1349 enodes)
18.050 * * [simplify]: Extracting #0: cost 79 inf + 0
18.053 * * [simplify]: Extracting #1: cost 959 inf + 1
18.066 * * [simplify]: Extracting #2: cost 1755 inf + 22801
18.126 * * [simplify]: Extracting #3: cost 750 inf + 326102
18.238 * * [simplify]: Extracting #4: cost 73 inf + 571904
18.348 * * [simplify]: Extracting #5: cost 5 inf + 597119
18.491 * * [simplify]: Extracting #6: cost 0 inf + 599038
18.618 * [simplify]: Simplified to:
  (/ (tan (/ x 2)) (/ x (sin x)))
  (log (/ (tan (/ x 2)) (/ x (sin x))))
  (log (/ (tan (/ x 2)) (/ x (sin x))))
  (log (/ (tan (/ x 2)) (/ x (sin x))))
  (exp (/ (tan (/ x 2)) (/ x (sin x))))
  (* (* (/ (tan (/ x 2)) (/ x (sin x))) (/ (tan (/ x 2)) (/ x (sin x)))) (/ (tan (/ x 2)) (/ x (sin x))))
  (* (* (/ (tan (/ x 2)) (/ x (sin x))) (/ (tan (/ x 2)) (/ x (sin x)))) (/ (tan (/ x 2)) (/ x (sin x))))
  (* (cbrt (/ (tan (/ x 2)) (/ x (sin x)))) (cbrt (/ (tan (/ x 2)) (/ x (sin x)))))
  (cbrt (/ (tan (/ x 2)) (/ x (sin x))))
  (* (* (/ (tan (/ x 2)) (/ x (sin x))) (/ (tan (/ x 2)) (/ x (sin x)))) (/ (tan (/ x 2)) (/ x (sin x))))
  (sqrt (/ (tan (/ x 2)) (/ x (sin x))))
  (sqrt (/ (tan (/ x 2)) (/ x (sin x))))
  (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (sin x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))))
  (* (sqrt (/ (tan (/ x 2)) x)) (sin x))
  (* (sin x) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x))))
  (/ (sin x) (/ (sqrt x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))))
  (* (cbrt (tan (/ x 2))) (* (sin x) (cbrt (tan (/ x 2)))))
  (/ (* (sqrt (tan (/ x 2))) (sin x)) (* (cbrt x) (cbrt x)))
  (/ (* (sqrt (tan (/ x 2))) (sin x)) (sqrt x))
  (* (sqrt (tan (/ x 2))) (sin x))
  (/ (/ (sin x) (cbrt x)) (cbrt x))
  (/ (sin x) (sqrt x))
  (sin x)
  (sin x)
  (* (tan (/ x 2)) (sin x))
  (/ (* (tan (/ x 2)) (cbrt (sin x))) x)
  (* (/ (sqrt (sin x)) x) (tan (/ x 2)))
  (/ (tan (/ x 2)) (/ x (sin x)))
  (* (tan (/ x 2)) (sin x))
  (real->posit16 (/ (tan (/ x 2)) (/ x (sin x))))
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (sqrt (tan (/ x 2)))
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  1
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (/ (tan (/ x 2)) (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* (cos (/ x 2)) x)
  (real->posit16 (/ (tan (/ x 2)) x))
  (log (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (log (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (log (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (log (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (exp (/ (/ (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))))))
  (* (cbrt (/ (/ (sin x) x) (/ x (tan (/ x 2))))) (cbrt (/ (/ (sin x) x) (/ x (tan (/ x 2))))))
  (cbrt (/ (/ (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))))))
  (sqrt (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (sqrt (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (- (/ (tan (/ x 2)) (/ x (sin x))))
  (- x)
  (/ (/ (sin x) (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (* (cbrt x) x))
  (/ (sin x) (sqrt x))
  (/ (tan (/ x 2)) (* (sqrt x) x))
  (sin x)
  (/ (tan (/ x 2)) (* x x))
  (/ 1 x)
  (/ (* (/ x (sin x)) x) (tan (/ x 2)))
  (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) (* (cbrt x) x)))
  (/ (/ (tan (/ x 2)) (/ x (sin x))) (sqrt x))
  (/ (tan (/ x 2)) (/ x (sin x)))
  (/ (* x x) (tan (/ x 2)))
  (* x x)
  (real->posit16 (/ (/ (sin x) x) (/ x (tan (/ x 2)))))
  (+ (* x (+ (* (* x x) -1/24) 1/2)) (* 1/720 (pow x 5)))
  (/ (sin x) (* (/ x (sin (* x 1/2))) (cos (* x 1/2))))
  (/ (sin x) (* (/ x (sin (* x 1/2))) (cos (* x 1/2))))
  (+ 1/2 (* (* x x) (+ 1/24 (* (* 1/240 x) x))))
  (/ (/ (sin (* x 1/2)) (cos (* x 1/2))) x)
  (/ (/ (sin (* x 1/2)) (cos (* x 1/2))) x)
  (+ 1/2 (* (* x x) (- (* 1/720 (* x x)) 1/24)))
  (/ (/ (sin (* x 1/2)) (/ (* x x) (sin x))) (cos (* x 1/2)))
  (/ (/ (sin (* x 1/2)) (/ (* x x) (sin x))) (cos (* x 1/2)))
18.623 * * * [progress]: adding candidates to table
19.372 * [progress]: [Phase 3 of 3] Extracting.
19.372 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (pow 1 3) (pow (cos x) 3)) (+ (* x x) (* (* x x) (+ (* (cos x) (cos x)) (cos x))))))> #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))> #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))> #<alt (λ (x) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>)
19.374 * * * [regime-changes]: Trying 1 branch expressions: (x)
19.374 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (pow 1 3) (pow (cos x) 3)) (+ (* x x) (* (* x x) (+ (* (cos x) (cos x)) (cos x))))))> #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))> #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))> #<alt (λ (x) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ 1 (cos x))))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>)
19.408 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
19.408 * [simplify]: Simplifying:
  (/ (* (sin x) (/ (tan (/ x 2)) x)) x)
19.408 * * [simplify]: iteration 1: (8 enodes)
19.409 * * [simplify]: iteration 2: (9 enodes)
19.409 * * [simplify]: Extracting #0: cost 1 inf + 0
19.409 * * [simplify]: Extracting #1: cost 3 inf + 0
19.409 * * [simplify]: Extracting #2: cost 4 inf + 1
19.409 * * [simplify]: Extracting #3: cost 4 inf + 62
19.409 * * [simplify]: Extracting #4: cost 5 inf + 62
19.409 * * [simplify]: Extracting #5: cost 6 inf + 62
19.409 * * [simplify]: Extracting #6: cost 0 inf + 1013
19.409 * [simplify]: Simplified to:
  (/ (* (/ (tan (/ x 2)) x) (sin x)) x)
25.177 * [regime-testing]: Baseline error score: 0.12620487405207512
25.182 * [regime-testing]: Oracle error score: 0.017346529253927177
25.191 * [regime-testing]: End program error score: 0.12620487405207512