18.101 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.173 * * * [progress]: [2/2] Setting up program.
0.177 * [progress]: [Phase 2 of 3] Improving.
0.178 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.178 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.178 * * [simplify]: iteration 1: (6 enodes)
0.181 * * [simplify]: iteration 2: (13 enodes)
0.185 * * [simplify]: iteration 3: (21 enodes)
0.192 * * [simplify]: iteration 4: (26 enodes)
0.199 * * [simplify]: iteration 5: (28 enodes)
0.204 * * [simplify]: Extracting #0: cost 1 inf + 0
0.204 * * [simplify]: Extracting #1: cost 8 inf + 0
0.204 * * [simplify]: Extracting #2: cost 12 inf + 42
0.204 * * [simplify]: Extracting #3: cost 6 inf + 588
0.205 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.205 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.207 * * [progress]: iteration 1 / 4
0.207 * * * [progress]: picking best candidate
0.209 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.209 * * * [progress]: localizing error
0.219 * * * [progress]: generating rewritten candidates
0.219 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.261 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.274 * * * [progress]: generating series expansions
0.274 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.283 * [backup-simplify]: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2))
0.283 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.285 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.285 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.285 * [taylor]: Taking taylor expansion of 1 in x
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [taylor]: Taking taylor expansion of (cos x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (- 1) into -1
0.287 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.288 * [backup-simplify]: Simplify (+ 0) into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify (+ 0 0) into 0
0.290 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.290 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.291 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.291 * [backup-simplify]: Simplify (* 1 1) into 1
0.292 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.292 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.292 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.292 * [taylor]: Taking taylor expansion of 1 in x
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [taylor]: Taking taylor expansion of (cos x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (- 1) into -1
0.293 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.293 * [backup-simplify]: Simplify (+ 0) into 0
0.294 * [backup-simplify]: Simplify (- 0) into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.295 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.296 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.296 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.297 * [backup-simplify]: Simplify (* 1 1) into 1
0.297 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.298 * [backup-simplify]: Simplify 1/2 into 1/2
0.300 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.300 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.302 * [backup-simplify]: Simplify 0 into 0
0.305 * [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
0.306 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.306 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.309 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.309 * [backup-simplify]: Simplify -1/24 into -1/24
0.311 * [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
0.312 * [backup-simplify]: Simplify (- 0) into 0
0.312 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.322 * [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
0.323 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.323 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.326 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.326 * [backup-simplify]: Simplify 1/720 into 1/720
0.328 * [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)))
0.328 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.328 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.328 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of 1 in x
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [backup-simplify]: Simplify (/ 1 1) into 1
0.329 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.329 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.330 * [taylor]: Taking taylor expansion of 1 in x
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [backup-simplify]: Simplify (/ 1 1) into 1
0.330 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.331 * [backup-simplify]: Simplify (* 1 1) into 1
0.331 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.331 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.331 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.331 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.332 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.333 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))) into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- 0) into 0
0.336 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0
0.346 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (- 0) into 0
0.347 * [backup-simplify]: Simplify (+ 0 0) into 0
0.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.351 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.351 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.352 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.352 * [taylor]: Taking taylor expansion of 1 in x
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.352 * [taylor]: Taking taylor expansion of -1 in x
0.352 * [backup-simplify]: Simplify -1 into -1
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [backup-simplify]: Simplify (/ -1 1) into -1
0.352 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.352 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.353 * [taylor]: Taking taylor expansion of 1 in x
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.353 * [taylor]: Taking taylor expansion of -1 in x
0.353 * [backup-simplify]: Simplify -1 into -1
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (/ -1 1) into -1
0.353 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.354 * [backup-simplify]: Simplify (* 1 1) into 1
0.354 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.354 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.354 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.354 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.355 * [backup-simplify]: Simplify (- 0) into 0
0.355 * [backup-simplify]: Simplify (+ 0 0) into 0
0.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (- 0) into 0
0.358 * [backup-simplify]: Simplify (+ 0 0) into 0
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.359 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.366 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify (- 0) into 0
0.367 * [backup-simplify]: Simplify (+ 0 0) into 0
0.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.371 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.375 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.375 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.375 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.375 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.375 * [taylor]: Taking taylor expansion of 1 in x
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of (cos x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.375 * [taylor]: Taking taylor expansion of 1 in x
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of (cos x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (- 1) into -1
0.376 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify (+ 0) into 0
0.377 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.378 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.378 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.378 * [backup-simplify]: Simplify 1/2 into 1/2
0.379 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [backup-simplify]: Simplify (+ 0 0) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.381 * [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
0.381 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.381 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.381 * [backup-simplify]: Simplify -1/24 into -1/24
0.386 * [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
0.387 * [backup-simplify]: Simplify (- 0) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.387 * [backup-simplify]: Simplify 0 into 0
0.390 * [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
0.391 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.391 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.391 * [backup-simplify]: Simplify 1/720 into 1/720
0.391 * [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)))
0.391 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.391 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.392 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.392 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.392 * [taylor]: Taking taylor expansion of 1 in x
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.392 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.392 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.392 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.392 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.393 * [backup-simplify]: Simplify (- 0) into 0
0.393 * [backup-simplify]: Simplify (+ 0 0) into 0
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify (- 0) into 0
0.393 * [backup-simplify]: Simplify (+ 0 0) into 0
0.393 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify (- 0) into 0
0.394 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify (- 0) into 0
0.394 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (- 0) into 0
0.395 * [backup-simplify]: Simplify (+ 0 0) into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (- 0) into 0
0.395 * [backup-simplify]: Simplify (+ 0 0) into 0
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.395 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.395 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.395 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [backup-simplify]: Simplify -1 into -1
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (/ -1 1) into -1
0.396 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.396 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [backup-simplify]: Simplify -1 into -1
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (/ -1 1) into -1
0.396 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.397 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.397 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.397 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.397 * [backup-simplify]: Simplify (- 0) into 0
0.397 * [backup-simplify]: Simplify (+ 0 0) into 0
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify (- 0) into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (- 0) into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (- 0) into 0
0.399 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (- 0) into 0
0.399 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (- 0) into 0
0.400 * [backup-simplify]: Simplify (+ 0 0) into 0
0.400 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.400 * * * [progress]: simplifying candidates
0.400 * * * * [progress]: [ 1 / 69 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 2 / 69 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 3 / 69 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.400 * * * * [progress]: [ 4 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.400 * * * * [progress]: [ 5 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.400 * * * * [progress]: [ 6 / 69 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 7 / 69 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 8 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.400 * * * * [progress]: [ 9 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.400 * * * * [progress]: [ 10 / 69 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (cos x)) (* x x))) (cbrt (/ (- 1 (cos x)) (* x x)))) (cbrt (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 11 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.400 * * * * [progress]: [ 12 / 69 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.401 * * * * [progress]: [ 13 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.401 * * * * [progress]: [ 14 / 69 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.401 * * * * [progress]: [ 15 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.401 * * * * [progress]: [ 16 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.401 * * * * [progress]: [ 17 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.401 * * * * [progress]: [ 18 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.401 * * * * [progress]: [ 19 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.401 * * * * [progress]: [ 20 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.401 * * * * [progress]: [ 21 / 69 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.401 * * * * [progress]: [ 22 / 69 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.401 * * * * [progress]: [ 23 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.401 * * * * [progress]: [ 24 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.401 * * * * [progress]: [ 25 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.401 * * * * [progress]: [ 26 / 69 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.401 * * * * [progress]: [ 27 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.401 * * * * [progress]: [ 28 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.401 * * * * [progress]: [ 29 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.401 * * * * [progress]: [ 30 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.401 * * * * [progress]: [ 31 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (cos x) 3)) (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x)))))))>
0.401 * * * * [progress]: [ 32 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.401 * * * * [progress]: [ 33 / 69 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.401 * * * * [progress]: [ 34 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.401 * * * * [progress]: [ 35 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.401 * * * * [progress]: [ 36 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.401 * * * * [progress]: [ 37 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.401 * * * * [progress]: [ 38 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.401 * * * * [progress]: [ 39 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt 1) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.402 * * * * [progress]: [ 40 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (* x x)))>
0.402 * * * * [progress]: [ 41 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))) (* x x)))>
0.402 * * * * [progress]: [ 42 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.402 * * * * [progress]: [ 43 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 44 / 69 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 45 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 46 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt 1) (- (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 47 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 1 (- (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 48 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 49 / 69 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.402 * * * * [progress]: [ 50 / 69 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 51 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 52 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 53 / 69 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 54 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 55 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (cos x) 3)) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))) (* x x)))>
0.402 * * * * [progress]: [ 56 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 57 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 58 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 59 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 60 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 61 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 62 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.402 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.402 * * * * [progress]: [ 64 / 69 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.402 * * * * [progress]: [ 65 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.402 * * * * [progress]: [ 66 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.402 * * * * [progress]: [ 67 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
0.402 * * * * [progress]: [ 68 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.403 * * * * [progress]: [ 69 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.403 * [simplify]: Simplifying:
  (expm1 (/ (- 1 (cos x)) (* x x)))
  (log1p (/ (- 1 (cos x)) (* x x)))
  (- (log (- 1 (cos x))) (+ (log x) (log x)))
  (- (log (- 1 (cos x))) (log (* x x)))
  (log (/ (- 1 (cos x)) (* x x)))
  (exp (/ (- 1 (cos x)) (* x x)))
  (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (- 1 (cos x)) (* x x))) (cbrt (/ (- 1 (cos x)) (* x x))))
  (cbrt (/ (- 1 (cos x)) (* x x)))
  (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))
  (sqrt (/ (- 1 (cos x)) (* x x)))
  (sqrt (/ (- 1 (cos x)) (* x x)))
  (- (- 1 (cos x)))
  (- (* x x))
  (/ 1 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x)
  (/ (cbrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (+ (sqrt 1) (sqrt (cos x))) x)
  (/ (- (sqrt 1) (sqrt (cos x))) x)
  (/ (+ 1 (sqrt (cos x))) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1 (cos x)))
  (/ (- 1 (cos x)) x)
  (/ (* x x) (cbrt (- 1 (cos x))))
  (/ (* x x) (sqrt (- 1 (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (/ (* x x) (- (sqrt 1) (sqrt (cos x))))
  (/ (* x x) (- 1 (sqrt (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (* (* x x) (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x)))))
  (* (* x x) (+ 1 (cos x)))
  (real->posit16 (/ (- 1 (cos x)) (* x x)))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1) (sqrt 1) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1) (sqrt 1) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1) (sqrt 1) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1 (cos x)))
  (log1p (- 1 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1) (exp (cos x)))
  (log (- 1 (cos x)))
  (exp (- 1 (cos x)))
  (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x))))
  (cbrt (- 1 (cos x)))
  (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (- (pow 1 3) (pow (cos x) 3))
  (+ (* 1 1) (+ (* (cos x) (cos x)) (* 1 (cos x))))
  (- (cos x))
  (- (* 1 1) (* (cos x) (cos x)))
  (+ 1 (cos x))
  (+ (sqrt 1) (sqrt (cos x)))
  (- (sqrt 1) (sqrt (cos x)))
  (+ 1 (sqrt (cos x)))
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1 (cos x)) (pow x 2))
  (/ (- 1 (cos x)) (pow x 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1 (cos x))
  (- 1 (cos x))
0.404 * * [simplify]: iteration 1: (121 enodes)
0.456 * * [simplify]: iteration 2: (288 enodes)
0.556 * * [simplify]: iteration 3: (858 enodes)
1.941 * * [simplify]: Extracting #0: cost 47 inf + 0
1.942 * * [simplify]: Extracting #1: cost 342 inf + 0
1.945 * * [simplify]: Extracting #2: cost 662 inf + 9093
1.953 * * [simplify]: Extracting #3: cost 494 inf + 43484
1.975 * * [simplify]: Extracting #4: cost 102 inf + 133892
2.002 * * [simplify]: Extracting #5: cost 1 inf + 157929
2.029 * * [simplify]: Extracting #6: cost 0 inf + 158241
2.057 * [simplify]: Simplified to:
  (expm1 (/ (/ (- 1 (cos x)) x) x))
  (log1p (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (log (/ (/ (- 1 (cos x)) x) x))
  (exp (/ (/ (- 1 (cos x)) x) x))
  (* (/ (/ (- 1 (cos x)) x) x) (* (/ (/ (- 1 (cos x)) x) x) (/ (/ (- 1 (cos x)) x) x)))
  (* (/ (/ (- 1 (cos x)) x) x) (* (/ (/ (- 1 (cos x)) x) x) (/ (/ (- 1 (cos x)) x) x)))
  (* (cbrt (/ (/ (- 1 (cos x)) x) x)) (cbrt (/ (/ (- 1 (cos x)) x) x)))
  (cbrt (/ (/ (- 1 (cos x)) x) x))
  (* (/ (/ (- 1 (cos x)) x) x) (* (/ (/ (- 1 (cos x)) x) x) (/ (/ (- 1 (cos x)) x) x)))
  (sqrt (/ (/ (- 1 (cos x)) x) x))
  (sqrt (/ (/ (- 1 (cos x)) x) x))
  (- (- 1 (cos x)))
  (* (- x) x)
  (/ (/ 1 x) x)
  (/ (cos x) (* x x))
  (* (/ (cbrt (- 1 (cos x))) x) (cbrt (- 1 (cos x))))
  (/ (cbrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ (sqrt (- 1 (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (+ (sqrt (cos x)) 1) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ (+ (sqrt (cos x)) 1) x)
  (/ (- 1 (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (/ (* x x) (- 1 (cos x)))
  (/ (- 1 (cos x)) x)
  (* (/ x (cbrt (- 1 (cos x)))) x)
  (/ (* x x) (sqrt (- 1 (cos x))))
  (/ (* x x) (- 1 (cos x)))
  (* (/ x (- 1 (sqrt (cos x)))) x)
  (* (/ x (- 1 (sqrt (cos x)))) x)
  (/ (* x x) (- 1 (cos x)))
  (fma (fma (cos x) (cos x) (cos x)) (* x x) (* x x))
  (* x (fma x (cos x) x))
  (real->posit16 (/ (/ (- 1 (cos x)) x) x))
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (- 1 (cos x))
  (* (cos x) 0)
  (expm1 (- 1 (cos x)))
  (log1p (- 1 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ E (exp (cos x)))
  (log (- 1 (cos x)))
  (/ E (exp (cos x)))
  (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x))))
  (cbrt (- 1 (cos x)))
  (* (- 1 (cos x)) (* (- 1 (cos x)) (- 1 (cos x))))
  (sqrt (- 1 (cos x)))
  (sqrt (- 1 (cos x)))
  (- 1 (* (cos x) (* (cos x) (cos x))))
  (fma (cos x) (+ (cos x) 1) 1)
  (- (cos x))
  (* (sin x) (sin x))
  (+ (cos x) 1)
  (+ (sqrt (cos x)) 1)
  (- 1 (sqrt (cos x)))
  (+ (sqrt (cos x)) 1)
  (- 1 (sqrt (cos x)))
  (- 1 (cos x))
  (- (cos x))
  (real->posit16 (- 1 (cos x)))
  (fma (* x x) -1/24 (fma (* x x) (* 1/720 (* x x)) 1/2))
  (/ (/ (- 1 (cos x)) x) x)
  (/ (/ (- 1 (cos x)) x) x)
  (fma -1/24 (* (* x x) (* x x)) (fma 1/720 (* (* (* x x) (* x x)) (* x x)) (* 1/2 (* x x))))
  (- 1 (cos x))
  (- 1 (cos x))
2.061 * * * [progress]: adding candidates to table
2.543 * * [progress]: iteration 2 / 4
2.543 * * * [progress]: picking best candidate
2.581 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.582 * * * [progress]: localizing error
2.620 * * * [progress]: generating rewritten candidates
2.620 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.666 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.677 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.699 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.733 * * * [progress]: generating series expansions
2.734 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.734 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
2.734 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
2.734 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.734 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.734 * [taylor]: Taking taylor expansion of (sin x) in x
2.734 * [taylor]: Taking taylor expansion of x in x
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify 1 into 1
2.735 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.735 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.735 * [taylor]: Taking taylor expansion of (cos x) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [taylor]: Taking taylor expansion of 1 in x
2.735 * [backup-simplify]: Simplify 1 into 1
2.736 * [backup-simplify]: Simplify (* 1 1) into 1
2.736 * [backup-simplify]: Simplify (* 1 1) into 1
2.736 * [backup-simplify]: Simplify (+ 1 1) into 2
2.736 * [backup-simplify]: Simplify (* 1 2) into 2
2.737 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.737 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
2.737 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.737 * [taylor]: Taking taylor expansion of (sin x) in x
2.737 * [taylor]: Taking taylor expansion of x in x
2.737 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify 1 into 1
2.737 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.737 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
2.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.737 * [taylor]: Taking taylor expansion of x in x
2.737 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify 1 into 1
2.737 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.737 * [taylor]: Taking taylor expansion of (cos x) in x
2.737 * [taylor]: Taking taylor expansion of x in x
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [taylor]: Taking taylor expansion of 1 in x
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [backup-simplify]: Simplify (* 1 1) into 1
2.738 * [backup-simplify]: Simplify (* 1 1) into 1
2.739 * [backup-simplify]: Simplify (+ 1 1) into 2
2.739 * [backup-simplify]: Simplify (* 1 2) into 2
2.739 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.739 * [backup-simplify]: Simplify 1/2 into 1/2
2.740 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.740 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.741 * [backup-simplify]: Simplify (+ 0) into 0
2.741 * [backup-simplify]: Simplify (+ 0 0) into 0
2.741 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
2.742 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.742 * [backup-simplify]: Simplify 0 into 0
2.743 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.744 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.744 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.745 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.746 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
2.751 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.751 * [backup-simplify]: Simplify -1/24 into -1/24
2.752 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.753 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.754 * [backup-simplify]: Simplify (+ 0 0) into 0
2.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
2.756 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.756 * [backup-simplify]: Simplify 0 into 0
2.758 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.759 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.760 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
2.761 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.762 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
2.764 * [backup-simplify]: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720
2.764 * [backup-simplify]: Simplify 1/720 into 1/720
2.764 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
2.764 * [backup-simplify]: Simplify (/ (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) (* (/ 1 x) (/ 1 x))) into (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1))
2.764 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.764 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.764 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.764 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.764 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.764 * [taylor]: Taking taylor expansion of x in x
2.764 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify 1 into 1
2.764 * [backup-simplify]: Simplify (/ 1 1) into 1
2.765 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.765 * [taylor]: Taking taylor expansion of x in x
2.765 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify 1 into 1
2.765 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.765 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.765 * [taylor]: Taking taylor expansion of x in x
2.765 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify 1 into 1
2.765 * [backup-simplify]: Simplify (/ 1 1) into 1
2.765 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.765 * [taylor]: Taking taylor expansion of 1 in x
2.765 * [backup-simplify]: Simplify 1 into 1
2.765 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.765 * [backup-simplify]: Simplify (* 1 1) into 1
2.766 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.766 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.766 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.766 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
2.766 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
2.766 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.766 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.766 * [taylor]: Taking taylor expansion of x in x
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify 1 into 1
2.766 * [backup-simplify]: Simplify (/ 1 1) into 1
2.766 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.766 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.766 * [taylor]: Taking taylor expansion of x in x
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify 1 into 1
2.766 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.766 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.766 * [taylor]: Taking taylor expansion of x in x
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify 1 into 1
2.767 * [backup-simplify]: Simplify (/ 1 1) into 1
2.767 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.767 * [taylor]: Taking taylor expansion of 1 in x
2.767 * [backup-simplify]: Simplify 1 into 1
2.767 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.767 * [backup-simplify]: Simplify (* 1 1) into 1
2.767 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
2.767 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.767 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.767 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.768 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.768 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0
2.768 * [backup-simplify]: Simplify (+ 0 0) into 0
2.769 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.769 * [backup-simplify]: Simplify 0 into 0
2.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.769 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.770 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
2.770 * [backup-simplify]: Simplify (+ 0 0) into 0
2.770 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.772 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.772 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.772 * [backup-simplify]: Simplify (+ 0 0) into 0
2.773 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.774 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.775 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.775 * [backup-simplify]: Simplify (+ 0 0) into 0
2.776 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.776 * [backup-simplify]: Simplify 0 into 0
2.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.777 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.778 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.778 * [backup-simplify]: Simplify (+ 0 0) into 0
2.779 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.779 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.783 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.784 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.785 * [backup-simplify]: Simplify (+ 0 0) into 0
2.785 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.785 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify (* (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) (pow (/ 1 x) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
2.786 * [backup-simplify]: Simplify (/ (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1))
2.786 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.786 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.786 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.786 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify 1 into 1
2.787 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.787 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.787 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.787 * [taylor]: Taking taylor expansion of -1 in x
2.787 * [backup-simplify]: Simplify -1 into -1
2.787 * [taylor]: Taking taylor expansion of x in x
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify 1 into 1
2.787 * [backup-simplify]: Simplify (/ -1 1) into -1
2.787 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.787 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.787 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.787 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.787 * [taylor]: Taking taylor expansion of -1 in x
2.787 * [backup-simplify]: Simplify -1 into -1
2.787 * [taylor]: Taking taylor expansion of x in x
2.787 * [backup-simplify]: Simplify 0 into 0
2.788 * [backup-simplify]: Simplify 1 into 1
2.788 * [backup-simplify]: Simplify (/ -1 1) into -1
2.788 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.788 * [taylor]: Taking taylor expansion of 1 in x
2.788 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify (* 1 1) into 1
2.789 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.789 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.789 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.789 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.789 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
2.789 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
2.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.789 * [taylor]: Taking taylor expansion of x in x
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.789 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.789 * [taylor]: Taking taylor expansion of -1 in x
2.789 * [backup-simplify]: Simplify -1 into -1
2.789 * [taylor]: Taking taylor expansion of x in x
2.789 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify 1 into 1
2.790 * [backup-simplify]: Simplify (/ -1 1) into -1
2.790 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.790 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.790 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.790 * [taylor]: Taking taylor expansion of -1 in x
2.790 * [backup-simplify]: Simplify -1 into -1
2.790 * [taylor]: Taking taylor expansion of x in x
2.790 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify 1 into 1
2.791 * [backup-simplify]: Simplify (/ -1 1) into -1
2.791 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.791 * [taylor]: Taking taylor expansion of 1 in x
2.791 * [backup-simplify]: Simplify 1 into 1
2.791 * [backup-simplify]: Simplify (* 1 1) into 1
2.791 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.792 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
2.792 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.792 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.792 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.792 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.794 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
2.794 * [backup-simplify]: Simplify (+ 0 0) into 0
2.794 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.794 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
2.797 * [backup-simplify]: Simplify (+ 0 0) into 0
2.798 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.798 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
2.802 * [backup-simplify]: Simplify (+ 0 0) into 0
2.802 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
2.807 * [backup-simplify]: Simplify (+ 0 0) into 0
2.808 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.808 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
2.813 * [backup-simplify]: Simplify (+ 0 0) into 0
2.814 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.815 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
2.821 * [backup-simplify]: Simplify (+ 0 0) into 0
2.822 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.822 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify (* (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) (pow (/ 1 (- x)) 2)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
2.822 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.822 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
2.822 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
2.822 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.822 * [taylor]: Taking taylor expansion of (cos x) in x
2.822 * [taylor]: Taking taylor expansion of x in x
2.822 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [taylor]: Taking taylor expansion of 1 in x
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.823 * [taylor]: Taking taylor expansion of (cos x) in x
2.823 * [taylor]: Taking taylor expansion of x in x
2.823 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [taylor]: Taking taylor expansion of 1 in x
2.823 * [backup-simplify]: Simplify 1 into 1
2.823 * [backup-simplify]: Simplify (+ 1 1) into 2
2.823 * [backup-simplify]: Simplify 2 into 2
2.823 * [backup-simplify]: Simplify (+ 0) into 0
2.823 * [backup-simplify]: Simplify (+ 0 0) into 0
2.823 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.824 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.824 * [backup-simplify]: Simplify -1/2 into -1/2
2.825 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.825 * [backup-simplify]: Simplify (+ 0 0) into 0
2.825 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
2.827 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.827 * [backup-simplify]: Simplify 1/24 into 1/24
2.827 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2)) into (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))
2.827 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
2.827 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
2.827 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify 1 into 1
2.828 * [backup-simplify]: Simplify (/ 1 1) into 1
2.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.828 * [taylor]: Taking taylor expansion of 1 in x
2.828 * [backup-simplify]: Simplify 1 into 1
2.828 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.828 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.828 * [taylor]: Taking taylor expansion of x in x
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify 1 into 1
2.828 * [backup-simplify]: Simplify (/ 1 1) into 1
2.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.828 * [taylor]: Taking taylor expansion of 1 in x
2.828 * [backup-simplify]: Simplify 1 into 1
2.828 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.828 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify 0 into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify 0 into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [backup-simplify]: Simplify 0 into 0
2.830 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [backup-simplify]: Simplify 0 into 0
2.830 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify (+ 0 0) into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
2.831 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
2.831 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
2.831 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.831 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.831 * [taylor]: Taking taylor expansion of -1 in x
2.831 * [backup-simplify]: Simplify -1 into -1
2.831 * [taylor]: Taking taylor expansion of x in x
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 1 into 1
2.831 * [backup-simplify]: Simplify (/ -1 1) into -1
2.831 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.831 * [taylor]: Taking taylor expansion of 1 in x
2.831 * [backup-simplify]: Simplify 1 into 1
2.831 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.831 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.831 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.831 * [taylor]: Taking taylor expansion of -1 in x
2.831 * [backup-simplify]: Simplify -1 into -1
2.831 * [taylor]: Taking taylor expansion of x in x
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (/ -1 1) into -1
2.832 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.832 * [taylor]: Taking taylor expansion of 1 in x
2.832 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.832 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.832 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
2.834 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.834 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
2.834 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
2.834 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.834 * [taylor]: Taking taylor expansion of (sin x) in x
2.834 * [taylor]: Taking taylor expansion of x in x
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 1 into 1
2.834 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.834 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.834 * [taylor]: Taking taylor expansion of (sin x) in x
2.834 * [taylor]: Taking taylor expansion of x in x
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.835 * [backup-simplify]: Simplify (* 1 1) into 1
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.836 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.837 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.837 * [backup-simplify]: Simplify -1/3 into -1/3
2.838 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.841 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.842 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.842 * [backup-simplify]: Simplify 2/45 into 2/45
2.842 * [backup-simplify]: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
2.842 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.842 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
2.842 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.842 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.842 * [taylor]: Taking taylor expansion of x in x
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify 1 into 1
2.843 * [backup-simplify]: Simplify (/ 1 1) into 1
2.843 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.843 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.843 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.843 * [taylor]: Taking taylor expansion of x in x
2.843 * [backup-simplify]: Simplify 0 into 0
2.843 * [backup-simplify]: Simplify 1 into 1
2.843 * [backup-simplify]: Simplify (/ 1 1) into 1
2.843 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.843 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.843 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
2.843 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.843 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.844 * [backup-simplify]: Simplify 0 into 0
2.845 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.845 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.846 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
2.847 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
2.847 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
2.847 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.847 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.847 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.847 * [taylor]: Taking taylor expansion of -1 in x
2.847 * [backup-simplify]: Simplify -1 into -1
2.847 * [taylor]: Taking taylor expansion of x in x
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 1 into 1
2.848 * [backup-simplify]: Simplify (/ -1 1) into -1
2.848 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.848 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.848 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.848 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.848 * [taylor]: Taking taylor expansion of -1 in x
2.848 * [backup-simplify]: Simplify -1 into -1
2.848 * [taylor]: Taking taylor expansion of x in x
2.848 * [backup-simplify]: Simplify 0 into 0
2.848 * [backup-simplify]: Simplify 1 into 1
2.848 * [backup-simplify]: Simplify (/ -1 1) into -1
2.848 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.848 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.848 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
2.849 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.850 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.851 * [backup-simplify]: Simplify 0 into 0
2.852 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.852 * [backup-simplify]: Simplify 0 into 0
2.852 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
2.853 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.853 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.853 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
2.853 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.853 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.853 * [taylor]: Taking taylor expansion of (sin x) in x
2.853 * [taylor]: Taking taylor expansion of x in x
2.853 * [backup-simplify]: Simplify 0 into 0
2.853 * [backup-simplify]: Simplify 1 into 1
2.853 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.853 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.853 * [taylor]: Taking taylor expansion of (cos x) in x
2.853 * [taylor]: Taking taylor expansion of x in x
2.853 * [backup-simplify]: Simplify 0 into 0
2.853 * [backup-simplify]: Simplify 1 into 1
2.853 * [taylor]: Taking taylor expansion of 1 in x
2.853 * [backup-simplify]: Simplify 1 into 1
2.854 * [backup-simplify]: Simplify (* 1 1) into 1
2.854 * [backup-simplify]: Simplify (+ 1 1) into 2
2.854 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.854 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
2.854 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
2.854 * [taylor]: Taking taylor expansion of (sin x) in x
2.854 * [taylor]: Taking taylor expansion of x in x
2.854 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify 1 into 1
2.855 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
2.855 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
2.855 * [taylor]: Taking taylor expansion of (cos x) in x
2.855 * [taylor]: Taking taylor expansion of x in x
2.855 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify 1 into 1
2.855 * [taylor]: Taking taylor expansion of 1 in x
2.855 * [backup-simplify]: Simplify 1 into 1
2.858 * [backup-simplify]: Simplify (* 1 1) into 1
2.858 * [backup-simplify]: Simplify (+ 1 1) into 2
2.859 * [backup-simplify]: Simplify (/ 1 2) into 1/2
2.859 * [backup-simplify]: Simplify 1/2 into 1/2
2.860 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
2.860 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.861 * [backup-simplify]: Simplify (+ 0) into 0
2.861 * [backup-simplify]: Simplify (+ 0 0) into 0
2.862 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
2.862 * [backup-simplify]: Simplify 0 into 0
2.864 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
2.865 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
2.866 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.866 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
2.868 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
2.868 * [backup-simplify]: Simplify -1/24 into -1/24
2.869 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
2.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
2.871 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.871 * [backup-simplify]: Simplify (+ 0 0) into 0
2.872 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
2.872 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
2.875 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
2.876 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
2.877 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
2.878 * [backup-simplify]: Simplify (- (/ 2/45 2) (+ (* 1/2 (/ 1/24 2)) (* 0 (/ 0 2)) (* -1/24 (/ -1/2 2)) (* 0 (/ 0 2)))) into 1/720
2.878 * [backup-simplify]: Simplify 1/720 into 1/720
2.878 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
2.878 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.878 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
2.878 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.878 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.878 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.878 * [taylor]: Taking taylor expansion of x in x
2.878 * [backup-simplify]: Simplify 0 into 0
2.878 * [backup-simplify]: Simplify 1 into 1
2.879 * [backup-simplify]: Simplify (/ 1 1) into 1
2.879 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.879 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.879 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.879 * [taylor]: Taking taylor expansion of x in x
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.879 * [backup-simplify]: Simplify (/ 1 1) into 1
2.879 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.879 * [taylor]: Taking taylor expansion of 1 in x
2.879 * [backup-simplify]: Simplify 1 into 1
2.879 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.879 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.879 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.879 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
2.879 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
2.879 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.879 * [taylor]: Taking taylor expansion of x in x
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.880 * [backup-simplify]: Simplify (/ 1 1) into 1
2.880 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
2.880 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
2.880 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.880 * [taylor]: Taking taylor expansion of x in x
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [backup-simplify]: Simplify (/ 1 1) into 1
2.880 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.880 * [taylor]: Taking taylor expansion of 1 in x
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
2.880 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
2.880 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.881 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
2.881 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
2.881 * [backup-simplify]: Simplify (+ 0 0) into 0
2.881 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
2.882 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.882 * [backup-simplify]: Simplify 0 into 0
2.882 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.883 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
2.884 * [backup-simplify]: Simplify (+ 0 0) into 0
2.884 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.884 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
2.886 * [backup-simplify]: Simplify (+ 0 0) into 0
2.886 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.886 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
2.887 * [backup-simplify]: Simplify (+ 0 0) into 0
2.888 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
2.888 * [backup-simplify]: Simplify 0 into 0
2.888 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.888 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.888 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
2.888 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.888 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.888 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.888 * [taylor]: Taking taylor expansion of -1 in x
2.888 * [backup-simplify]: Simplify -1 into -1
2.888 * [taylor]: Taking taylor expansion of x in x
2.888 * [backup-simplify]: Simplify 0 into 0
2.888 * [backup-simplify]: Simplify 1 into 1
2.889 * [backup-simplify]: Simplify (/ -1 1) into -1
2.889 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.889 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.889 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.889 * [taylor]: Taking taylor expansion of -1 in x
2.889 * [backup-simplify]: Simplify -1 into -1
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [backup-simplify]: Simplify (/ -1 1) into -1
2.889 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.889 * [taylor]: Taking taylor expansion of 1 in x
2.889 * [backup-simplify]: Simplify 1 into 1
2.889 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.889 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.889 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.889 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
2.889 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
2.889 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.889 * [taylor]: Taking taylor expansion of -1 in x
2.889 * [backup-simplify]: Simplify -1 into -1
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ -1 1) into -1
2.890 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
2.890 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
2.890 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.890 * [taylor]: Taking taylor expansion of -1 in x
2.890 * [backup-simplify]: Simplify -1 into -1
2.890 * [taylor]: Taking taylor expansion of x in x
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ -1 1) into -1
2.890 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.890 * [taylor]: Taking taylor expansion of 1 in x
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
2.890 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
2.891 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.891 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
2.891 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.891 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
2.892 * [backup-simplify]: Simplify (+ 0 0) into 0
2.892 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
2.893 * [backup-simplify]: Simplify (+ 0 0) into 0
2.893 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.893 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.895 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.895 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
2.896 * [backup-simplify]: Simplify (+ 0 0) into 0
2.896 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.896 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
2.899 * * * [progress]: simplifying candidates
2.900 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.900 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.900 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
2.900 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.900 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.900 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.900 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
2.900 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
2.900 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
2.900 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.900 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.900 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.900 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.900 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.901 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.901 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))))>
2.901 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))))>
2.901 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.901 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.901 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.901 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
2.901 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1/2 (+ 1 (cos x))) (* x x)) (/ (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x))) (* x x))))>
2.901 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x) (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)))>
2.901 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)))>
2.901 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) x) (/ (/ (sin x) (cbrt (+ 1 (cos x)))) x)))>
2.901 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
2.901 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.901 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
2.902 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
2.902 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
2.902 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) x) (/ (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) x)))>
2.902 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
2.902 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
2.902 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
2.902 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.902 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
2.902 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (/ (* x x) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))))>
2.902 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* x x) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))))>
2.902 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))))>
2.902 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
2.902 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.902 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
2.902 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
2.902 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
2.903 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) (/ (* x x) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))))>
2.903 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
2.903 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
2.903 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
2.903 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log1p (expm1 (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (expm1 (log1p (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (cos x))) (* x x)))>
2.903 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (sqrt 1) (sqrt 1) (cos x))) (* x x)))>
2.903 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma 1 1 (cos x))) (* x x)))>
2.903 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
2.903 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))) (cbrt (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
2.903 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (+ (pow 1 3) (pow (cos x) 3)) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))) (* x x)))>
2.903 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.904 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
2.904 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
2.904 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
2.904 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.904 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log1p (expm1 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 (log1p (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.904 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (cbrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (cbrt (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sqrt (sin x)) (sqrt (sin x))) (* (sqrt (sin x)) (sqrt (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
2.905 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
2.906 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
2.906 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
2.906 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (/ (sin x) (cbrt (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
2.906 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
2.907 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) (cbrt (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
2.907 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.907 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
2.907 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
2.907 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x))))) (* x x)))>
2.907 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
2.907 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
2.907 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
2.907 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
2.907 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.907 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
2.907 * * * * [progress]: [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))) (* x x)))>
2.907 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.908 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
2.908 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (+ 1 (cos x))) (* x x)))>
2.908 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.908 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
2.908 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (* x x)))>
2.908 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.908 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
2.910 * [simplify]: Simplifying:
  (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))
  (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))
  (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))
  (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))
  (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))
  (cbrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (* (* (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (sqrt (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (- (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (* x x))
  (/ (/ 1/2 (+ 1 (cos x))) (* x x))
  (/ (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x))) (* x x))
  (/ (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))) x)
  (/ (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) x)
  (/ (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))) x)
  (/ (/ (sin x) (cbrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)
  (/ (/ (sin x) 1) x)
  (/ (/ (sin x) (+ 1 (cos x))) x)
  (/ (/ (sin x) 1) x)
  (/ (/ (sin x) (+ 1 (cos x))) x)
  (/ 1 x)
  (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)
  (/ (* (sin x) (sin x)) x)
  (/ (/ 1 (+ 1 (cos x))) x)
  (/ (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3))) x)
  (/ (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))) x)
  (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x)
  (/ (- 1 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)
  (/ (* x x) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (/ (* x x) (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (cbrt (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))
  (/ (* x x) (/ (sin x) (+ 1 (cos x))))
  (/ (* x x) (/ (sin x) (+ 1 (cos x))))
  (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (* x x) (/ 1 (+ 1 (cos x))))
  (/ (* x x) (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x)))))
  (/ (* x x) (- 1 (cos x)))
  (* (* x x) (+ 1 (cos x)))
  (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))
  (expm1 (+ 1 (cos x)))
  (log1p (+ 1 (cos x)))
  (* (exp 1) (exp (cos x)))
  (log (+ 1 (cos x)))
  (exp (+ 1 (cos x)))
  (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x))))
  (cbrt (+ 1 (cos x)))
  (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (sqrt (+ 1 (cos x)))
  (+ (pow 1 3) (pow (cos x) 3))
  (+ (* 1 1) (- (* (cos x) (cos x)) (* 1 (cos x))))
  (- (* 1 1) (* (cos x) (cos x)))
  (- 1 (cos x))
  (+ 1 (cos x))
  (real->posit16 (+ 1 (cos x)))
  (expm1 (* (sin x) (sin x)))
  (log1p (* (sin x) (sin x)))
  (* 1/2 (cos (* 2 x)))
  (- (cos (- x x)) (cos (+ x x)))
  (+ 1 1)
  (* (sin x) (sin x))
  (+ 1 1)
  (+ (log (sin x)) (log (sin x)))
  (log (* (sin x) (sin x)))
  (exp (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
  (cbrt (* (sin x) (sin x)))
  (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x)))
  (sqrt (* (sin x) (sin x)))
  (sqrt (* (sin x) (sin x)))
  (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* 1 1)
  (* (sin x) (sin x))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* (sqrt (sin x)) (sqrt (sin x)))
  (* 2 1)
  (* (sin x) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (sin x) (sqrt (sin x)))
  (* (sin x) 1)
  (* (cbrt (sin x)) (sin x))
  (* (sqrt (sin x)) (sin x))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))
  (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))
  (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (sin x) (sin x)) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))
  (/ (* (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (sin x) (sin x))) (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))
  (* (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x)))))
  (cbrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (* (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (sqrt (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (* (sin x) (sin x)))
  (- (+ 1 (cos x)))
  (/ 1/2 (+ 1 (cos x)))
  (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))
  (/ (sin x) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (sin x) (cbrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) (sqrt (+ 1 (cos x))))
  (/ (sin x) 1)
  (/ (sin x) (+ 1 (cos x)))
  (/ (sin x) 1)
  (/ (sin x) (+ 1 (cos x)))
  (/ 1 (+ 1 (cos x)))
  (/ (+ 1 (cos x)) (* (sin x) (sin x)))
  (/ (* (sin x) (sin x)) (* (cbrt (+ 1 (cos x))) (cbrt (+ 1 (cos x)))))
  (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x))))
  (/ (* (sin x) (sin x)) 1)
  (/ (* (sin x) (sin x)) 1)
  (/ (+ 1 (cos x)) (sin x))
  (/ (* (sin x) (sin x)) (+ (pow 1 3) (pow (cos x) 3)))
  (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x))))
  (* (+ 1 (cos x)) 2)
  (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
  (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
  (- (+ (* 1/24 (pow x 4)) 2) (* 1/2 (pow x 2)))
  (+ (cos x) 1)
  (+ (cos x) 1)
  (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
  (pow (sin x) 2)
  (pow (sin x) 2)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (/ (pow (sin x) 2) (+ (cos x) 1))
  (/ (pow (sin x) 2) (+ (cos x) 1))
2.914 * * [simplify]: iteration 1: (190 enodes)
3.006 * * [simplify]: iteration 2: (512 enodes)
3.384 * * [simplify]: iteration 3: (1861 enodes)
10.178 * * [simplify]: Extracting #0: cost 101 inf + 0
10.183 * * [simplify]: Extracting #1: cost 1298 inf + 2
10.210 * * [simplify]: Extracting #2: cost 2390 inf + 42523
10.286 * * [simplify]: Extracting #3: cost 935 inf + 455771
10.433 * * [simplify]: Extracting #4: cost 40 inf + 727061
10.578 * * [simplify]: Extracting #5: cost 0 inf + 728979
10.746 * * [simplify]: Extracting #6: cost 0 inf + 727499
10.960 * [simplify]: Simplified to:
  (expm1 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log1p (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (log (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (exp (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (* (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))) (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (cbrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (* (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)) (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (sqrt (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (- (* (tan (/ x 2)) (sin x)))
  (- (* x x))
  (/ (/ 1/2 x) (fma (cos x) x x))
  (* (/ (cos (+ x x)) (fma (cos x) x x)) (/ 1/2 x))
  (* (/ (cbrt (* (tan (/ x 2)) (sin x))) x) (cbrt (* (tan (/ x 2)) (sin x))))
  (/ (cbrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sqrt (* (tan (/ x 2)) (sin x))) x)
  (/ (sin x) (* (cbrt (+ (cos x) 1)) (* (cbrt (+ (cos x) 1)) x)))
  (/ (sin x) (* (cbrt (+ (cos x) 1)) x))
  (/ (sin x) (* (sqrt (+ (cos x) 1)) x))
  (/ (sin x) (* (sqrt (+ (cos x) 1)) x))
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ (sin x) (/ (fma (cos x) x x) (sin x)))
  (/ (sin x) (/ x (sin x)))
  (/ 1 (fma (cos x) x x))
  (- (/ 1 (fma x (* (* (cos x) (cos x)) (cos x)) x)) (/ (* (cos x) (cos x)) (fma x (* (* (cos x) (cos x)) (cos x)) x)))
  (/ (fma (cos x) (cos x) (- 1 (cos x))) x)
  (/ 1 x)
  (/ (- 1 (cos x)) x)
  (/ (/ 1 x) x)
  (fma (cos x) (* (/ x (sin x)) (/ x (sin x))) (* (/ x (sin x)) (/ x (sin x))))
  (/ (sin x) (/ (fma (cos x) x x) (sin x)))
  (/ x (/ (cbrt (* (tan (/ x 2)) (sin x))) x))
  (/ (* x x) (sqrt (* (tan (/ x 2)) (sin x))))
  (/ (* x (cbrt (+ (cos x) 1))) (/ (sin x) x))
  (/ (* x (sqrt (+ (cos x) 1))) (/ (sin x) x))
  (/ x (/ (tan (/ x 2)) x))
  (/ x (/ (tan (/ x 2)) x))
  (fma (cos x) (* (/ x (sin x)) (/ x (sin x))) (* (/ x (sin x)) (/ x (sin x))))
  (* (fma (cos x) x x) x)
  (* x (/ x (fma (cos x) (cos x) (- 1 (cos x)))))
  (/ (* x x) (- 1 (cos x)))
  (* (fma (cos x) x x) x)
  (real->posit16 (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))
  (expm1 (+ (cos x) 1))
  (log1p (+ (cos x) 1))
  (* E (exp (cos x)))
  (log1p (cos x))
  (* E (exp (cos x)))
  (* (cbrt (+ (cos x) 1)) (cbrt (+ (cos x) 1)))
  (cbrt (+ (cos x) 1))
  (* (* (+ (cos x) 1) (+ (cos x) 1)) (+ (cos x) 1))
  (sqrt (+ (cos x) 1))
  (sqrt (+ (cos x) 1))
  (fma (cos x) (* (cos x) (cos x)) 1)
  (fma (cos x) (cos x) (- 1 (cos x)))
  (* (sin x) (sin x))
  (- 1 (cos x))
  (+ (cos x) 1)
  (real->posit16 (+ (cos x) 1))
  (expm1 (* (sin x) (sin x)))
  (log1p (* (sin x) (sin x)))
  (* 1/2 (cos (+ x x)))
  (- 1 (cos (+ x x)))
  2
  (* (sin x) (sin x))
  2
  (log (* (sin x) (sin x)))
  (log (* (sin x) (sin x)))
  (exp (* (sin x) (sin x)))
  (* (* (sin x) (sin x)) (* (* (sin x) (sin x)) (* (sin x) (sin x))))
  (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
  (cbrt (* (sin x) (sin x)))
  (* (* (sin x) (sin x)) (* (* (sin x) (sin x)) (* (sin x) (sin x))))
  (fabs (sin x))
  (fabs (sin x))
  (* (cbrt (sin x)) (sin x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (sin x)
  (sin x)
  1
  (* (sin x) (sin x))
  (sin x)
  (sin x)
  2
  (* (sin x) (* (cbrt (sin x)) (cbrt (sin x))))
  (* (sin x) (sqrt (sin x)))
  (sin x)
  (* (cbrt (sin x)) (sin x))
  (* (sin x) (sqrt (sin x)))
  (* (sin x) (sin x))
  (real->posit16 (* (sin x) (sin x)))
  (expm1 (* (tan (/ x 2)) (sin x)))
  (log1p (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (log (* (tan (/ x 2)) (sin x)))
  (exp (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (* (cbrt (* (tan (/ x 2)) (sin x))) (cbrt (* (tan (/ x 2)) (sin x))))
  (cbrt (* (tan (/ x 2)) (sin x)))
  (* (* (tan (/ x 2)) (sin x)) (* (* (tan (/ x 2)) (sin x)) (* (tan (/ x 2)) (sin x))))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (sqrt (* (tan (/ x 2)) (sin x)))
  (* (- (sin x)) (sin x))
  (- -1 (cos x))
  (/ 1/2 (+ (cos x) 1))
  (* (cos (+ x x)) (/ 1/2 (+ (cos x) 1)))
  (/ (/ (sin x) (cbrt (+ (cos x) 1))) (cbrt (+ (cos x) 1)))
  (/ (sin x) (cbrt (+ (cos x) 1)))
  (/ (sin x) (sqrt (+ (cos x) 1)))
  (/ (sin x) (sqrt (+ (cos x) 1)))
  (sin x)
  (tan (/ x 2))
  (sin x)
  (tan (/ x 2))
  (/ 1 (+ (cos x) 1))
  (/ (+ (cos x) 1) (* (sin x) (sin x)))
  (* (/ (sin x) (cbrt (+ (cos x) 1))) (/ (sin x) (cbrt (+ (cos x) 1))))
  (/ (sin x) (/ (sqrt (+ (cos x) 1)) (sin x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (/ (+ (cos x) 1) (sin x))
  (- (/ 1 (fma (cos x) (* (cos x) (cos x)) 1)) (/ (* (cos x) (cos x)) (fma (cos x) (* (cos x) (cos x)) 1)))
  1
  (fma 2 (cos x) 2)
  (real->posit16 (* (tan (/ x 2)) (sin x)))
  (fma -1/24 (* x x) (fma (* (* x x) (* x x)) 1/720 1/2))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))
  (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1))
  (fma -1/2 (* x x) (fma (* x x) (* 1/24 (* x x)) 2))
  (+ (cos x) 1)
  (+ (cos x) 1)
  (fma -1/3 (* (* x x) (* x x)) (fma (* (* x (* x x)) (* x (* x x))) 2/45 (* x x)))
  (* (sin x) (sin x))
  (* (sin x) (sin x))
  (fma (* (* x (* x x)) (* x (* x x))) 1/720 (* (* x x) (+ (* (* x x) -1/24) 1/2)))
  (* (tan (/ x 2)) (sin x))
  (* (tan (/ x 2)) (sin x))
10.967 * * * [progress]: adding candidates to table
12.185 * * [progress]: iteration 3 / 4
12.185 * * * [progress]: picking best candidate
12.199 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.199 * * * [progress]: localizing error
12.220 * * * [progress]: generating rewritten candidates
12.220 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
12.228 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
12.237 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
12.255 * * * [progress]: generating series expansions
12.255 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
12.256 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
12.256 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
12.256 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.256 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.257 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.257 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.257 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.257 * [taylor]: Taking taylor expansion of 1/2 in x
12.257 * [backup-simplify]: Simplify 1/2 into 1/2
12.257 * [taylor]: Taking taylor expansion of x in x
12.257 * [backup-simplify]: Simplify 0 into 0
12.257 * [backup-simplify]: Simplify 1 into 1
12.257 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.258 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.258 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.258 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.258 * [taylor]: Taking taylor expansion of 1/2 in x
12.258 * [backup-simplify]: Simplify 1/2 into 1/2
12.258 * [taylor]: Taking taylor expansion of x in x
12.258 * [backup-simplify]: Simplify 0 into 0
12.258 * [backup-simplify]: Simplify 1 into 1
12.258 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.259 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.259 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.259 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.259 * [taylor]: Taking taylor expansion of x in x
12.259 * [backup-simplify]: Simplify 0 into 0
12.259 * [backup-simplify]: Simplify 1 into 1
12.260 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.260 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.260 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.260 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.260 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.260 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.260 * [taylor]: Taking taylor expansion of 1/2 in x
12.260 * [backup-simplify]: Simplify 1/2 into 1/2
12.260 * [taylor]: Taking taylor expansion of x in x
12.260 * [backup-simplify]: Simplify 0 into 0
12.260 * [backup-simplify]: Simplify 1 into 1
12.260 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.261 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.261 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.261 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.261 * [taylor]: Taking taylor expansion of 1/2 in x
12.261 * [backup-simplify]: Simplify 1/2 into 1/2
12.261 * [taylor]: Taking taylor expansion of x in x
12.261 * [backup-simplify]: Simplify 0 into 0
12.261 * [backup-simplify]: Simplify 1 into 1
12.261 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.261 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.262 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.262 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.262 * [taylor]: Taking taylor expansion of x in x
12.262 * [backup-simplify]: Simplify 0 into 0
12.262 * [backup-simplify]: Simplify 1 into 1
12.262 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.262 * [backup-simplify]: Simplify 1/2 into 1/2
12.264 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.264 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.265 * [backup-simplify]: Simplify (+ 0) into 0
12.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.267 * [backup-simplify]: Simplify 0 into 0
12.268 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.269 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.270 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.272 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.273 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
12.273 * [backup-simplify]: Simplify 1/24 into 1/24
12.275 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.276 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.279 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
12.280 * [backup-simplify]: Simplify 0 into 0
12.281 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.283 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
12.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.285 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
12.286 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
12.287 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
12.287 * [backup-simplify]: Simplify 1/240 into 1/240
12.287 * [backup-simplify]: Simplify (+ (* 1/240 (pow x 4)) (+ (* 1/24 (pow x 2)) 1/2)) into (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
12.287 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
12.287 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
12.287 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.287 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.287 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.288 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.288 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.288 * [taylor]: Taking taylor expansion of 1/2 in x
12.288 * [backup-simplify]: Simplify 1/2 into 1/2
12.288 * [taylor]: Taking taylor expansion of x in x
12.288 * [backup-simplify]: Simplify 0 into 0
12.288 * [backup-simplify]: Simplify 1 into 1
12.288 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.288 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.288 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.288 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.288 * [taylor]: Taking taylor expansion of 1/2 in x
12.288 * [backup-simplify]: Simplify 1/2 into 1/2
12.288 * [taylor]: Taking taylor expansion of x in x
12.288 * [backup-simplify]: Simplify 0 into 0
12.288 * [backup-simplify]: Simplify 1 into 1
12.288 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.288 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.288 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.288 * [taylor]: Taking taylor expansion of x in x
12.288 * [backup-simplify]: Simplify 0 into 0
12.289 * [backup-simplify]: Simplify 1 into 1
12.289 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.289 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.289 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.289 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.289 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.289 * [taylor]: Taking taylor expansion of 1/2 in x
12.289 * [backup-simplify]: Simplify 1/2 into 1/2
12.289 * [taylor]: Taking taylor expansion of x in x
12.289 * [backup-simplify]: Simplify 0 into 0
12.289 * [backup-simplify]: Simplify 1 into 1
12.289 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.289 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.289 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.289 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.289 * [taylor]: Taking taylor expansion of 1/2 in x
12.289 * [backup-simplify]: Simplify 1/2 into 1/2
12.289 * [taylor]: Taking taylor expansion of x in x
12.289 * [backup-simplify]: Simplify 0 into 0
12.289 * [backup-simplify]: Simplify 1 into 1
12.290 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.290 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.290 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.290 * [taylor]: Taking taylor expansion of x in x
12.290 * [backup-simplify]: Simplify 0 into 0
12.290 * [backup-simplify]: Simplify 1 into 1
12.290 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
12.290 * [backup-simplify]: Simplify 0 into 0
12.290 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.291 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.291 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.291 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.291 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
12.291 * [backup-simplify]: Simplify 0 into 0
12.292 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.292 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.292 * [backup-simplify]: Simplify 0 into 0
12.292 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.293 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.293 * [backup-simplify]: Simplify 0 into 0
12.293 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.294 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.294 * [backup-simplify]: Simplify 0 into 0
12.294 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.295 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.295 * [backup-simplify]: Simplify 0 into 0
12.295 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.296 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
12.296 * [backup-simplify]: Simplify 0 into 0
12.296 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 (/ 1 x))) (cos (/ 1/2 (/ 1 x)))) (/ 1 x)) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
12.297 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
12.297 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
12.297 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.297 * [taylor]: Taking taylor expansion of -1 in x
12.297 * [backup-simplify]: Simplify -1 into -1
12.297 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.297 * [taylor]: Taking taylor expansion of x in x
12.297 * [backup-simplify]: Simplify 0 into 0
12.297 * [backup-simplify]: Simplify 1 into 1
12.297 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.297 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.297 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.297 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.297 * [taylor]: Taking taylor expansion of -1/2 in x
12.297 * [backup-simplify]: Simplify -1/2 into -1/2
12.297 * [taylor]: Taking taylor expansion of x in x
12.297 * [backup-simplify]: Simplify 0 into 0
12.297 * [backup-simplify]: Simplify 1 into 1
12.297 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.297 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.297 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.297 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.297 * [taylor]: Taking taylor expansion of -1/2 in x
12.297 * [backup-simplify]: Simplify -1/2 into -1/2
12.297 * [taylor]: Taking taylor expansion of x in x
12.297 * [backup-simplify]: Simplify 0 into 0
12.297 * [backup-simplify]: Simplify 1 into 1
12.297 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.298 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.298 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.298 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.298 * [taylor]: Taking taylor expansion of -1 in x
12.298 * [backup-simplify]: Simplify -1 into -1
12.298 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.298 * [taylor]: Taking taylor expansion of x in x
12.298 * [backup-simplify]: Simplify 0 into 0
12.298 * [backup-simplify]: Simplify 1 into 1
12.298 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.298 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.298 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.298 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.298 * [taylor]: Taking taylor expansion of -1/2 in x
12.298 * [backup-simplify]: Simplify -1/2 into -1/2
12.298 * [taylor]: Taking taylor expansion of x in x
12.298 * [backup-simplify]: Simplify 0 into 0
12.298 * [backup-simplify]: Simplify 1 into 1
12.298 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.298 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.298 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.298 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.298 * [taylor]: Taking taylor expansion of -1/2 in x
12.298 * [backup-simplify]: Simplify -1/2 into -1/2
12.298 * [taylor]: Taking taylor expansion of x in x
12.298 * [backup-simplify]: Simplify 0 into 0
12.298 * [backup-simplify]: Simplify 1 into 1
12.299 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.299 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.299 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.299 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
12.299 * [backup-simplify]: Simplify (* -1 0) into 0
12.299 * [backup-simplify]: Simplify 0 into 0
12.299 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.300 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.300 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.300 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.300 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
12.301 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
12.301 * [backup-simplify]: Simplify 0 into 0
12.302 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.302 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
12.303 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
12.303 * [backup-simplify]: Simplify 0 into 0
12.303 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
12.305 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
12.305 * [backup-simplify]: Simplify 0 into 0
12.306 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
12.309 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
12.309 * [backup-simplify]: Simplify 0 into 0
12.310 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))))) into 0
12.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))))) into 0
12.315 * [backup-simplify]: Simplify 0 into 0
12.316 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))))) into 0
12.321 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))))) into 0
12.321 * [backup-simplify]: Simplify 0 into 0
12.322 * [backup-simplify]: Simplify (* (- (/ (sin (/ -1/2 (/ 1 (- x)))) (cos (/ -1/2 (/ 1 (- x)))))) (/ 1 (- x))) into (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
12.322 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
12.322 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
12.322 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
12.322 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.322 * [taylor]: Taking taylor expansion of (sin x) in x
12.322 * [taylor]: Taking taylor expansion of x in x
12.322 * [backup-simplify]: Simplify 0 into 0
12.322 * [backup-simplify]: Simplify 1 into 1
12.322 * [taylor]: Taking taylor expansion of x in x
12.322 * [backup-simplify]: Simplify 0 into 0
12.322 * [backup-simplify]: Simplify 1 into 1
12.323 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.323 * [backup-simplify]: Simplify (/ 1 1) into 1
12.323 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.323 * [taylor]: Taking taylor expansion of (sin x) in x
12.323 * [taylor]: Taking taylor expansion of x in x
12.323 * [backup-simplify]: Simplify 0 into 0
12.323 * [backup-simplify]: Simplify 1 into 1
12.324 * [taylor]: Taking taylor expansion of x in x
12.324 * [backup-simplify]: Simplify 0 into 0
12.324 * [backup-simplify]: Simplify 1 into 1
12.324 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.325 * [backup-simplify]: Simplify (/ 1 1) into 1
12.325 * [backup-simplify]: Simplify 1 into 1
12.326 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.327 * [backup-simplify]: Simplify 0 into 0
12.328 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.329 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
12.329 * [backup-simplify]: Simplify -1/6 into -1/6
12.331 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
12.332 * [backup-simplify]: Simplify 0 into 0
12.336 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
12.337 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
12.337 * [backup-simplify]: Simplify 1/120 into 1/120
12.337 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
12.338 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
12.338 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
12.338 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.338 * [taylor]: Taking taylor expansion of x in x
12.338 * [backup-simplify]: Simplify 0 into 0
12.338 * [backup-simplify]: Simplify 1 into 1
12.338 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.338 * [taylor]: Taking taylor expansion of x in x
12.338 * [backup-simplify]: Simplify 0 into 0
12.338 * [backup-simplify]: Simplify 1 into 1
12.338 * [backup-simplify]: Simplify (/ 1 1) into 1
12.338 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.338 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.338 * [taylor]: Taking taylor expansion of x in x
12.338 * [backup-simplify]: Simplify 0 into 0
12.339 * [backup-simplify]: Simplify 1 into 1
12.339 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.339 * [taylor]: Taking taylor expansion of x in x
12.339 * [backup-simplify]: Simplify 0 into 0
12.339 * [backup-simplify]: Simplify 1 into 1
12.339 * [backup-simplify]: Simplify (/ 1 1) into 1
12.339 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.339 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
12.340 * [backup-simplify]: Simplify 0 into 0
12.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
12.340 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
12.341 * [backup-simplify]: Simplify 0 into 0
12.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.342 * [backup-simplify]: Simplify 0 into 0
12.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.344 * [backup-simplify]: Simplify 0 into 0
12.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
12.352 * [backup-simplify]: Simplify 0 into 0
12.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
12.354 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
12.357 * [backup-simplify]: Simplify 0 into 0
12.357 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
12.357 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
12.357 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
12.357 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.358 * [taylor]: Taking taylor expansion of -1 in x
12.358 * [backup-simplify]: Simplify -1 into -1
12.358 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.358 * [taylor]: Taking taylor expansion of x in x
12.358 * [backup-simplify]: Simplify 0 into 0
12.358 * [backup-simplify]: Simplify 1 into 1
12.358 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.358 * [taylor]: Taking taylor expansion of -1 in x
12.358 * [backup-simplify]: Simplify -1 into -1
12.358 * [taylor]: Taking taylor expansion of x in x
12.358 * [backup-simplify]: Simplify 0 into 0
12.358 * [backup-simplify]: Simplify 1 into 1
12.358 * [backup-simplify]: Simplify (/ -1 1) into -1
12.358 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.358 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.358 * [taylor]: Taking taylor expansion of -1 in x
12.358 * [backup-simplify]: Simplify -1 into -1
12.359 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.359 * [taylor]: Taking taylor expansion of x in x
12.359 * [backup-simplify]: Simplify 0 into 0
12.359 * [backup-simplify]: Simplify 1 into 1
12.359 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.359 * [taylor]: Taking taylor expansion of -1 in x
12.359 * [backup-simplify]: Simplify -1 into -1
12.359 * [taylor]: Taking taylor expansion of x in x
12.359 * [backup-simplify]: Simplify 0 into 0
12.359 * [backup-simplify]: Simplify 1 into 1
12.359 * [backup-simplify]: Simplify (/ -1 1) into -1
12.359 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.359 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
12.360 * [backup-simplify]: Simplify (* -1 0) into 0
12.360 * [backup-simplify]: Simplify 0 into 0
12.360 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
12.361 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
12.361 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
12.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
12.363 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
12.363 * [backup-simplify]: Simplify 0 into 0
12.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.365 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
12.365 * [backup-simplify]: Simplify 0 into 0
12.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.369 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
12.369 * [backup-simplify]: Simplify 0 into 0
12.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
12.373 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
12.373 * [backup-simplify]: Simplify 0 into 0
12.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
12.378 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
12.378 * [backup-simplify]: Simplify 0 into 0
12.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
12.383 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
12.383 * [backup-simplify]: Simplify 0 into 0
12.383 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
12.383 * * * * [progress]: [ 3 / 3 ] generating series at (2)
12.384 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
12.384 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
12.384 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.384 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.384 * [taylor]: Taking taylor expansion of (sin x) in x
12.384 * [taylor]: Taking taylor expansion of x in x
12.384 * [backup-simplify]: Simplify 0 into 0
12.384 * [backup-simplify]: Simplify 1 into 1
12.384 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.384 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.384 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.384 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.384 * [taylor]: Taking taylor expansion of 1/2 in x
12.384 * [backup-simplify]: Simplify 1/2 into 1/2
12.384 * [taylor]: Taking taylor expansion of x in x
12.384 * [backup-simplify]: Simplify 0 into 0
12.384 * [backup-simplify]: Simplify 1 into 1
12.385 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.385 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.386 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.386 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.386 * [taylor]: Taking taylor expansion of 1/2 in x
12.386 * [backup-simplify]: Simplify 1/2 into 1/2
12.386 * [taylor]: Taking taylor expansion of x in x
12.386 * [backup-simplify]: Simplify 0 into 0
12.386 * [backup-simplify]: Simplify 1 into 1
12.386 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.387 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.388 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.389 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.389 * [taylor]: Taking taylor expansion of x in x
12.389 * [backup-simplify]: Simplify 0 into 0
12.389 * [backup-simplify]: Simplify 1 into 1
12.390 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.391 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.392 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.392 * [backup-simplify]: Simplify (+ 0) into 0
12.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.394 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.395 * [backup-simplify]: Simplify (* 1 1) into 1
12.396 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.396 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.396 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.396 * [taylor]: Taking taylor expansion of (sin x) in x
12.396 * [taylor]: Taking taylor expansion of x in x
12.396 * [backup-simplify]: Simplify 0 into 0
12.396 * [backup-simplify]: Simplify 1 into 1
12.396 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.396 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.396 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.396 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.396 * [taylor]: Taking taylor expansion of 1/2 in x
12.396 * [backup-simplify]: Simplify 1/2 into 1/2
12.396 * [taylor]: Taking taylor expansion of x in x
12.396 * [backup-simplify]: Simplify 0 into 0
12.396 * [backup-simplify]: Simplify 1 into 1
12.396 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.397 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.397 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.397 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.397 * [taylor]: Taking taylor expansion of 1/2 in x
12.397 * [backup-simplify]: Simplify 1/2 into 1/2
12.397 * [taylor]: Taking taylor expansion of x in x
12.397 * [backup-simplify]: Simplify 0 into 0
12.397 * [backup-simplify]: Simplify 1 into 1
12.398 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.399 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.399 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.400 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.400 * [taylor]: Taking taylor expansion of x in x
12.400 * [backup-simplify]: Simplify 0 into 0
12.400 * [backup-simplify]: Simplify 1 into 1
12.400 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.401 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.402 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.402 * [backup-simplify]: Simplify (+ 0) into 0
12.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.404 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.405 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.405 * [backup-simplify]: Simplify (* 1 1) into 1
12.405 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.406 * [backup-simplify]: Simplify 1/2 into 1/2
12.407 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.408 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.409 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.411 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.412 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.413 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
12.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.414 * [backup-simplify]: Simplify 0 into 0
12.416 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.417 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.418 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.419 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.422 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
12.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.426 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
12.426 * [backup-simplify]: Simplify -1/24 into -1/24
12.427 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.431 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
12.432 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.435 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
12.437 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
12.439 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.441 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
12.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
12.443 * [backup-simplify]: Simplify 0 into 0
12.445 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.449 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.451 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.453 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
12.459 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
12.461 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
12.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.464 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
12.464 * [backup-simplify]: Simplify 1/720 into 1/720
12.464 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
12.464 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) into (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x))))
12.465 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
12.465 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.465 * [taylor]: Taking taylor expansion of x in x
12.465 * [backup-simplify]: Simplify 0 into 0
12.465 * [backup-simplify]: Simplify 1 into 1
12.465 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.465 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.465 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.465 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.465 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.465 * [taylor]: Taking taylor expansion of 1/2 in x
12.465 * [backup-simplify]: Simplify 1/2 into 1/2
12.465 * [taylor]: Taking taylor expansion of x in x
12.465 * [backup-simplify]: Simplify 0 into 0
12.465 * [backup-simplify]: Simplify 1 into 1
12.465 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.466 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.466 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.466 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.466 * [taylor]: Taking taylor expansion of 1/2 in x
12.466 * [backup-simplify]: Simplify 1/2 into 1/2
12.466 * [taylor]: Taking taylor expansion of x in x
12.466 * [backup-simplify]: Simplify 0 into 0
12.466 * [backup-simplify]: Simplify 1 into 1
12.466 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.466 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.466 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.466 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.466 * [taylor]: Taking taylor expansion of x in x
12.466 * [backup-simplify]: Simplify 0 into 0
12.467 * [backup-simplify]: Simplify 1 into 1
12.467 * [backup-simplify]: Simplify (/ 1 1) into 1
12.467 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.467 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.467 * [taylor]: Taking taylor expansion of x in x
12.467 * [backup-simplify]: Simplify 0 into 0
12.467 * [backup-simplify]: Simplify 1 into 1
12.467 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.467 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.467 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.467 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.467 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.467 * [taylor]: Taking taylor expansion of 1/2 in x
12.467 * [backup-simplify]: Simplify 1/2 into 1/2
12.467 * [taylor]: Taking taylor expansion of x in x
12.467 * [backup-simplify]: Simplify 0 into 0
12.467 * [backup-simplify]: Simplify 1 into 1
12.468 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.468 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.468 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.468 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.468 * [taylor]: Taking taylor expansion of 1/2 in x
12.468 * [backup-simplify]: Simplify 1/2 into 1/2
12.468 * [taylor]: Taking taylor expansion of x in x
12.468 * [backup-simplify]: Simplify 0 into 0
12.468 * [backup-simplify]: Simplify 1 into 1
12.468 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.469 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.469 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.469 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.469 * [taylor]: Taking taylor expansion of x in x
12.469 * [backup-simplify]: Simplify 0 into 0
12.469 * [backup-simplify]: Simplify 1 into 1
12.469 * [backup-simplify]: Simplify (/ 1 1) into 1
12.469 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.470 * [backup-simplify]: Simplify (* 1 1) into 1
12.470 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
12.470 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
12.470 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
12.471 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.471 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
12.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
12.472 * [backup-simplify]: Simplify 0 into 0
12.473 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.473 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
12.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
12.475 * [backup-simplify]: Simplify 0 into 0
12.476 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.476 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
12.479 * [backup-simplify]: Simplify 0 into 0
12.479 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.481 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0
12.484 * [backup-simplify]: Simplify 0 into 0
12.484 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.486 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
12.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0
12.489 * [backup-simplify]: Simplify 0 into 0
12.490 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.492 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
12.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0
12.501 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
12.502 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) into (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x))))
12.502 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
12.502 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.502 * [taylor]: Taking taylor expansion of x in x
12.502 * [backup-simplify]: Simplify 0 into 0
12.502 * [backup-simplify]: Simplify 1 into 1
12.502 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
12.502 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.502 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.502 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.502 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.503 * [taylor]: Taking taylor expansion of -1/2 in x
12.503 * [backup-simplify]: Simplify -1/2 into -1/2
12.503 * [taylor]: Taking taylor expansion of x in x
12.503 * [backup-simplify]: Simplify 0 into 0
12.503 * [backup-simplify]: Simplify 1 into 1
12.503 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.503 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.503 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.503 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.503 * [taylor]: Taking taylor expansion of -1/2 in x
12.503 * [backup-simplify]: Simplify -1/2 into -1/2
12.503 * [taylor]: Taking taylor expansion of x in x
12.503 * [backup-simplify]: Simplify 0 into 0
12.503 * [backup-simplify]: Simplify 1 into 1
12.504 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.504 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.504 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.504 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.504 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.504 * [taylor]: Taking taylor expansion of -1 in x
12.504 * [backup-simplify]: Simplify -1 into -1
12.504 * [taylor]: Taking taylor expansion of x in x
12.504 * [backup-simplify]: Simplify 0 into 0
12.504 * [backup-simplify]: Simplify 1 into 1
12.505 * [backup-simplify]: Simplify (/ -1 1) into -1
12.505 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.505 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.505 * [taylor]: Taking taylor expansion of x in x
12.505 * [backup-simplify]: Simplify 0 into 0
12.505 * [backup-simplify]: Simplify 1 into 1
12.505 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
12.505 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.505 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.505 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.505 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.505 * [taylor]: Taking taylor expansion of -1/2 in x
12.505 * [backup-simplify]: Simplify -1/2 into -1/2
12.505 * [taylor]: Taking taylor expansion of x in x
12.505 * [backup-simplify]: Simplify 0 into 0
12.505 * [backup-simplify]: Simplify 1 into 1
12.506 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.506 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.506 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.506 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.506 * [taylor]: Taking taylor expansion of -1/2 in x
12.506 * [backup-simplify]: Simplify -1/2 into -1/2
12.506 * [taylor]: Taking taylor expansion of x in x
12.506 * [backup-simplify]: Simplify 0 into 0
12.506 * [backup-simplify]: Simplify 1 into 1
12.506 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.507 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.507 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.507 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.507 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.507 * [taylor]: Taking taylor expansion of -1 in x
12.507 * [backup-simplify]: Simplify -1 into -1
12.507 * [taylor]: Taking taylor expansion of x in x
12.507 * [backup-simplify]: Simplify 0 into 0
12.507 * [backup-simplify]: Simplify 1 into 1
12.507 * [backup-simplify]: Simplify (/ -1 1) into -1
12.507 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.508 * [backup-simplify]: Simplify (* 1 1) into 1
12.508 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
12.508 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
12.509 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
12.509 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.509 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
12.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
12.511 * [backup-simplify]: Simplify 0 into 0
12.511 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.511 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
12.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
12.513 * [backup-simplify]: Simplify 0 into 0
12.514 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.515 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
12.517 * [backup-simplify]: Simplify 0 into 0
12.518 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.519 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
12.522 * [backup-simplify]: Simplify 0 into 0
12.522 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.524 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
12.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
12.528 * [backup-simplify]: Simplify 0 into 0
12.529 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.531 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
12.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
12.535 * [backup-simplify]: Simplify 0 into 0
12.536 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
12.536 * * * [progress]: simplifying candidates
12.536 * * * * [progress]: [ 1 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 2 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 3 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
12.536 * * * * [progress]: [ 4 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
12.536 * * * * [progress]: [ 5 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 6 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 7 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
12.536 * * * * [progress]: [ 8 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 9 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 10 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
12.536 * * * * [progress]: [ 11 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
12.537 * * * * [progress]: [ 12 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))) (/ (cbrt (tan (/ x 2))) (cbrt x)))))>
12.537 * * * * [progress]: [ 13 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x)))))>
12.537 * * * * [progress]: [ 14 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))))>
12.537 * * * * [progress]: [ 15 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))))>
12.537 * * * * [progress]: [ 16 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
12.537 * * * * [progress]: [ 17 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
12.537 * * * * [progress]: [ 18 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
12.537 * * * * [progress]: [ 19 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
12.537 * * * * [progress]: [ 20 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
12.537 * * * * [progress]: [ 21 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
12.537 * * * * [progress]: [ 22 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
12.537 * * * * [progress]: [ 23 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.539 * * * * [progress]: [ 24 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
12.539 * * * * [progress]: [ 25 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
12.539 * * * * [progress]: [ 26 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
12.539 * * * * [progress]: [ 27 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
12.539 * * * * [progress]: [ 28 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
12.540 * * * * [progress]: [ 29 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.540 * * * * [progress]: [ 30 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
12.540 * * * * [progress]: [ 31 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
12.540 * * * * [progress]: [ 32 / 123 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 33 / 123 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 34 / 123 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 35 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 36 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 37 / 123 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 38 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 39 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 40 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 41 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 42 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
12.540 * * * * [progress]: [ 43 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 44 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 45 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 46 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 47 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 48 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 49 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 50 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 51 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 52 / 123 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 53 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 54 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 55 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 56 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 57 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
12.541 * * * * [progress]: [ 58 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.542 * * * * [progress]: [ 59 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.542 * * * * [progress]: [ 60 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.542 * * * * [progress]: [ 61 / 123 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.542 * * * * [progress]: [ 62 / 123 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 63 / 123 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 64 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.542 * * * * [progress]: [ 65 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.542 * * * * [progress]: [ 66 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
12.542 * * * * [progress]: [ 67 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 68 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
12.542 * * * * [progress]: [ 69 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 70 / 123 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 71 / 123 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.542 * * * * [progress]: [ 72 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
12.543 * * * * [progress]: [ 73 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 74 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
12.543 * * * * [progress]: [ 75 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 76 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 77 / 123 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 78 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 79 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
12.543 * * * * [progress]: [ 80 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.543 * * * * [progress]: [ 81 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x))) (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 82 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
12.543 * * * * [progress]: [ 83 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x))) (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))))>
12.543 * * * * [progress]: [ 84 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
12.543 * * * * [progress]: [ 85 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))) (cbrt (/ (tan (/ x 2)) x))))>
12.543 * * * * [progress]: [ 86 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
12.543 * * * * [progress]: [ 87 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))) (/ (cbrt (tan (/ x 2))) (cbrt x))))>
12.544 * * * * [progress]: [ 88 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))) (/ (cbrt (tan (/ x 2))) (sqrt x))))>
12.544 * * * * [progress]: [ 89 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)) (/ (cbrt (tan (/ x 2))) x)))>
12.544 * * * * [progress]: [ 90 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))) (/ (sqrt (tan (/ x 2))) (cbrt x))))>
12.544 * * * * [progress]: [ 91 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
12.544 * * * * [progress]: [ 92 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
12.544 * * * * [progress]: [ 93 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
12.544 * * * * [progress]: [ 94 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
12.544 * * * * [progress]: [ 95 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
12.544 * * * * [progress]: [ 96 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.544 * * * * [progress]: [ 97 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
12.544 * * * * [progress]: [ 98 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.544 * * * * [progress]: [ 99 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.544 * * * * [progress]: [ 100 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.544 * * * * [progress]: [ 101 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.544 * * * * [progress]: [ 102 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.544 * * * * [progress]: [ 103 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 104 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 105 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 106 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 107 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 108 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 109 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 110 / 123 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
12.545 * * * * [progress]: [ 111 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
12.545 * * * * [progress]: [ 112 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
12.545 * * * * [progress]: [ 113 / 123 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.545 * * * * [progress]: [ 114 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
12.545 * * * * [progress]: [ 115 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
12.545 * * * * [progress]: [ 116 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.545 * * * * [progress]: [ 117 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.545 * * * * [progress]: [ 118 / 123 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
12.545 * * * * [progress]: [ 119 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.545 * * * * [progress]: [ 120 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.545 * * * * [progress]: [ 121 / 123 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
12.545 * * * * [progress]: [ 122 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.546 * * * * [progress]: [ 123 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.547 * [simplify]: Simplifying:
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (- (log (tan (/ x 2))) (log x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) 1)
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (/ 1 1)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (/ (tan (/ x 2)) 1)
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* x (cos (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (- (log (sin x)) (log x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x))
  (/ (cbrt (sin x)) (sqrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) x)
  (/ (sqrt (sin x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  (/ 1 1)
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (/ (sin x) 1)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))
  (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))
  (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))
  (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))
  (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))
  (* (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))))
  (cbrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (* (* (/ (sin x) x) (/ (tan (/ x 2)) x)) (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (* (sin x) (tan (/ x 2)))
  (* x x)
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (sqrt (/ (sin x) x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))))
  (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)))
  (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x)))
  (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1))
  (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sin x) x) (/ 1 (sqrt x)))
  (* (/ (sin x) x) (/ 1 1))
  (* (/ (sin x) x) 1)
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (/ (tan (/ x 2)) x))
  (* (/ 1 x) (/ (tan (/ x 2)) x))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (sin x) (/ (tan (/ x 2)) x))
  (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))
  (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))
  (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
  (/ (sin x) x)
  (/ (sin x) x)
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
12.551 * * [simplify]: iteration 1: (172 enodes)
12.619 * * [simplify]: iteration 2: (449 enodes)
13.276 * * [simplify]: iteration 3: (1656 enodes)
21.488 * * [simplify]: Extracting #0: cost 107 inf + 0
21.490 * * [simplify]: Extracting #1: cost 773 inf + 1
21.496 * * [simplify]: Extracting #2: cost 1423 inf + 10096
21.519 * * [simplify]: Extracting #3: cost 1027 inf + 87482
21.613 * * [simplify]: Extracting #4: cost 284 inf + 329866
21.725 * * [simplify]: Extracting #5: cost 20 inf + 424470
21.858 * * [simplify]: Extracting #6: cost 0 inf + 432316
21.993 * [simplify]: Simplified to:
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (cbrt (tan (/ x 2))) (/ (sqrt x) (cbrt (tan (/ x 2)))))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (sqrt (tan (/ x 2)))
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  1
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (/ (tan (/ x 2)) (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* (cos (/ x 2)) x)
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (log (/ (sin x) x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (/ (sin x) x) (* (/ (sin x) x) (/ (sin x) x)))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (cbrt (sin x)) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (/ (cbrt (sin x)) (/ (sqrt x) (cbrt (sin x))))
  (/ (cbrt (sin x)) (sqrt x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) x)
  (/ (/ (sqrt (sin x)) (cbrt x)) (cbrt x))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (sqrt (sin x))
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  1
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (sin x)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log1p (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (log (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (exp (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x))) (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x))))
  (cbrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (* (/ (* (tan (/ x 2)) (sin x)) (* x x)) (/ (* (tan (/ x 2)) (sin x)) (* x x))) (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (sqrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (sqrt (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (* (tan (/ x 2)) (sin x))
  (* x x)
  (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (sin x) x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (sin x) x)))
  (* (/ (sqrt (/ (sin x) x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (sqrt (/ (sin x) x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sqrt (sin x)) (sqrt x)))
  (* (/ (/ (sqrt (sin x)) (sqrt x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (/ (sqrt (sin x)) (sqrt x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (* (cbrt (/ (tan (/ x 2)) x)) (/ (sin x) x)) (cbrt (/ (tan (/ x 2)) x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (/ (sin x) x))
  (/ (/ (sin x) x) (* (/ (cbrt x) (cbrt (tan (/ x 2)))) (/ (cbrt x) (cbrt (tan (/ x 2))))))
  (* (/ (cbrt (tan (/ x 2))) (/ (sqrt x) (cbrt (tan (/ x 2))))) (/ (sin x) x))
  (* (* (/ (sin x) x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (* (/ (/ (sin x) x) (* (cbrt x) (cbrt x))) (sqrt (tan (/ x 2))))
  (/ (/ (* (sin x) (sqrt (tan (/ x 2)))) (sqrt x)) x)
  (* (/ (sin x) x) (sqrt (tan (/ x 2))))
  (/ (sin x) (* x (* (cbrt x) (cbrt x))))
  (/ (sin x) (* x (sqrt x)))
  (/ (sin x) x)
  (/ (sin x) x)
  (* (tan (/ x 2)) (/ (sin x) x))
  (* (/ (tan (/ x 2)) x) (cbrt (/ (sin x) x)))
  (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))
  (/ (* (tan (/ x 2)) (/ (cbrt (sin x)) (cbrt x))) x)
  (/ (* (/ (cbrt (sin x)) (sqrt x)) (tan (/ x 2))) x)
  (/ (/ (cbrt (sin x)) x) (/ x (tan (/ x 2))))
  (* (/ (tan (/ x 2)) x) (/ (sqrt (sin x)) (cbrt x)))
  (/ (/ (sqrt (sin x)) (sqrt x)) (/ x (tan (/ x 2))))
  (/ (* (/ (sqrt (sin x)) x) (tan (/ x 2))) x)
  (* (/ (tan (/ x 2)) x) (/ (sin x) (cbrt x)))
  (/ (* (tan (/ x 2)) (/ (sin x) (sqrt x))) x)
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (/ (* (tan (/ x 2)) (sin x)) (* x x))
  (/ (/ (tan (/ x 2)) x) x)
  (* (tan (/ x 2)) (/ (sin x) x))
  (* (tan (/ x 2)) (/ (sin x) x))
  (real->posit16 (/ (* (tan (/ x 2)) (sin x)) (* x x)))
  (fma 1/240 (* (* x x) (* x x)) (fma (* x x) 1/24 1/2))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (fma -1/6 (* x x) (fma 1/120 (* (* x x) (* x x)) 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (fma (* x x) -1/24 (fma (* (* x x) (* x x)) 1/720 1/2))
  (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x)))
  (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x)))
21.999 * * * [progress]: adding candidates to table
22.968 * * [progress]: iteration 4 / 4
22.968 * * * [progress]: picking best candidate
22.991 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
22.991 * * * [progress]: localizing error
23.024 * * * [progress]: generating rewritten candidates
23.024 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
23.048 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
23.060 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
23.087 * * * [progress]: generating series expansions
23.087 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
23.087 * [backup-simplify]: Simplify (* (sin x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) x)
23.087 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0
23.087 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
23.087 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
23.087 * [taylor]: Taking taylor expansion of (sin x) in x
23.087 * [taylor]: Taking taylor expansion of x in x
23.087 * [backup-simplify]: Simplify 0 into 0
23.087 * [backup-simplify]: Simplify 1 into 1
23.087 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.087 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.087 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.087 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.088 * [taylor]: Taking taylor expansion of 1/2 in x
23.088 * [backup-simplify]: Simplify 1/2 into 1/2
23.088 * [taylor]: Taking taylor expansion of x in x
23.088 * [backup-simplify]: Simplify 0 into 0
23.088 * [backup-simplify]: Simplify 1 into 1
23.088 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.089 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.089 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.089 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.089 * [taylor]: Taking taylor expansion of 1/2 in x
23.089 * [backup-simplify]: Simplify 1/2 into 1/2
23.089 * [taylor]: Taking taylor expansion of x in x
23.089 * [backup-simplify]: Simplify 0 into 0
23.089 * [backup-simplify]: Simplify 1 into 1
23.089 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.089 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.090 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.090 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.090 * [taylor]: Taking taylor expansion of x in x
23.090 * [backup-simplify]: Simplify 0 into 0
23.090 * [backup-simplify]: Simplify 1 into 1
23.090 * [backup-simplify]: Simplify (* 0 1/2) into 0
23.091 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.091 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.092 * [backup-simplify]: Simplify (+ 0) into 0
23.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.093 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
23.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
23.093 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.093 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
23.093 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
23.093 * [taylor]: Taking taylor expansion of (sin x) in x
23.093 * [taylor]: Taking taylor expansion of x in x
23.093 * [backup-simplify]: Simplify 0 into 0
23.093 * [backup-simplify]: Simplify 1 into 1
23.093 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.093 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.093 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.094 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.094 * [taylor]: Taking taylor expansion of 1/2 in x
23.094 * [backup-simplify]: Simplify 1/2 into 1/2
23.094 * [taylor]: Taking taylor expansion of x in x
23.094 * [backup-simplify]: Simplify 0 into 0
23.094 * [backup-simplify]: Simplify 1 into 1
23.094 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.094 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.094 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.094 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.094 * [taylor]: Taking taylor expansion of 1/2 in x
23.094 * [backup-simplify]: Simplify 1/2 into 1/2
23.094 * [taylor]: Taking taylor expansion of x in x
23.094 * [backup-simplify]: Simplify 0 into 0
23.094 * [backup-simplify]: Simplify 1 into 1
23.095 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.095 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.095 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.096 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.096 * [taylor]: Taking taylor expansion of x in x
23.096 * [backup-simplify]: Simplify 0 into 0
23.096 * [backup-simplify]: Simplify 1 into 1
23.096 * [backup-simplify]: Simplify (* 0 1/2) into 0
23.097 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.097 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.098 * [backup-simplify]: Simplify (+ 0) into 0
23.098 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.099 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
23.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
23.099 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.099 * [backup-simplify]: Simplify 1/2 into 1/2
23.100 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.101 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
23.101 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
23.102 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
23.103 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.104 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
23.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.104 * [backup-simplify]: Simplify 0 into 0
23.105 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.106 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
23.107 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.108 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
23.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
23.111 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
23.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
23.114 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
23.114 * [backup-simplify]: Simplify -1/24 into -1/24
23.115 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
23.119 * [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
23.121 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.124 * [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
23.126 * [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
23.127 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
23.129 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
23.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
23.131 * [backup-simplify]: Simplify 0 into 0
23.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
23.137 * [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
23.139 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.141 * [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
23.143 * [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
23.147 * [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
23.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
23.151 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
23.151 * [backup-simplify]: Simplify 1/720 into 1/720
23.152 * [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)))
23.152 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (/ (tan (/ (/ 1 x) 2)) (/ 1 x))) into (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x))
23.152 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in (x) around 0
23.152 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in x
23.152 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.152 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.152 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.152 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.152 * [taylor]: Taking taylor expansion of 1/2 in x
23.152 * [backup-simplify]: Simplify 1/2 into 1/2
23.152 * [taylor]: Taking taylor expansion of x in x
23.152 * [backup-simplify]: Simplify 0 into 0
23.152 * [backup-simplify]: Simplify 1 into 1
23.153 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.153 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.153 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.153 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.153 * [taylor]: Taking taylor expansion of 1/2 in x
23.153 * [backup-simplify]: Simplify 1/2 into 1/2
23.153 * [taylor]: Taking taylor expansion of x in x
23.153 * [backup-simplify]: Simplify 0 into 0
23.153 * [backup-simplify]: Simplify 1 into 1
23.153 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.154 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.154 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.154 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) x) in x
23.154 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
23.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.154 * [taylor]: Taking taylor expansion of x in x
23.154 * [backup-simplify]: Simplify 0 into 0
23.154 * [backup-simplify]: Simplify 1 into 1
23.154 * [backup-simplify]: Simplify (/ 1 1) into 1
23.154 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
23.154 * [taylor]: Taking taylor expansion of x in x
23.154 * [backup-simplify]: Simplify 0 into 0
23.154 * [backup-simplify]: Simplify 1 into 1
23.154 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) x)) in x
23.154 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.154 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.155 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.155 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.155 * [taylor]: Taking taylor expansion of 1/2 in x
23.155 * [backup-simplify]: Simplify 1/2 into 1/2
23.155 * [taylor]: Taking taylor expansion of x in x
23.155 * [backup-simplify]: Simplify 0 into 0
23.155 * [backup-simplify]: Simplify 1 into 1
23.155 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.155 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.155 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.155 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.155 * [taylor]: Taking taylor expansion of 1/2 in x
23.155 * [backup-simplify]: Simplify 1/2 into 1/2
23.155 * [taylor]: Taking taylor expansion of x in x
23.155 * [backup-simplify]: Simplify 0 into 0
23.155 * [backup-simplify]: Simplify 1 into 1
23.156 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.156 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.156 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.156 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) x) in x
23.156 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
23.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.156 * [taylor]: Taking taylor expansion of x in x
23.156 * [backup-simplify]: Simplify 0 into 0
23.156 * [backup-simplify]: Simplify 1 into 1
23.156 * [backup-simplify]: Simplify (/ 1 1) into 1
23.157 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
23.157 * [taylor]: Taking taylor expansion of x in x
23.157 * [backup-simplify]: Simplify 0 into 0
23.157 * [backup-simplify]: Simplify 1 into 1
23.157 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
23.157 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
23.157 * [backup-simplify]: Simplify 0 into 0
23.157 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 1) (* 0 0)) into (sin (/ 1 x))
23.158 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
23.158 * [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)))
23.158 * [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)))
23.159 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
23.159 * [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
23.160 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 (sin (/ 1 x))) (* 0 0))) into 0
23.160 * [backup-simplify]: Simplify 0 into 0
23.161 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.161 * [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
23.162 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0)))) into 0
23.162 * [backup-simplify]: Simplify 0 into 0
23.163 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.164 * [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
23.165 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ 1 x))) (* 0 0))))) into 0
23.165 * [backup-simplify]: Simplify 0 into 0
23.166 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
23.167 * [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
23.169 * [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
23.169 * [backup-simplify]: Simplify 0 into 0
23.170 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
23.171 * [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
23.173 * [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
23.173 * [backup-simplify]: Simplify 0 into 0
23.175 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
23.176 * [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
23.179 * [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
23.179 * [backup-simplify]: Simplify 0 into 0
23.179 * [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))
23.179 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x)))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))))
23.179 * [approximate]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0
23.179 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
23.179 * [taylor]: Taking taylor expansion of -1 in x
23.179 * [backup-simplify]: Simplify -1 into -1
23.180 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
23.180 * [taylor]: Taking taylor expansion of x in x
23.180 * [backup-simplify]: Simplify 0 into 0
23.180 * [backup-simplify]: Simplify 1 into 1
23.180 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
23.180 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.180 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.180 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.180 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.180 * [taylor]: Taking taylor expansion of -1/2 in x
23.180 * [backup-simplify]: Simplify -1/2 into -1/2
23.180 * [taylor]: Taking taylor expansion of x in x
23.180 * [backup-simplify]: Simplify 0 into 0
23.180 * [backup-simplify]: Simplify 1 into 1
23.180 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.180 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.181 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.181 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.181 * [taylor]: Taking taylor expansion of -1/2 in x
23.181 * [backup-simplify]: Simplify -1/2 into -1/2
23.181 * [taylor]: Taking taylor expansion of x in x
23.181 * [backup-simplify]: Simplify 0 into 0
23.181 * [backup-simplify]: Simplify 1 into 1
23.181 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.181 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.181 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.181 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
23.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.181 * [taylor]: Taking taylor expansion of -1 in x
23.182 * [backup-simplify]: Simplify -1 into -1
23.182 * [taylor]: Taking taylor expansion of x in x
23.182 * [backup-simplify]: Simplify 0 into 0
23.182 * [backup-simplify]: Simplify 1 into 1
23.182 * [backup-simplify]: Simplify (/ -1 1) into -1
23.182 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
23.182 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
23.182 * [taylor]: Taking taylor expansion of -1 in x
23.182 * [backup-simplify]: Simplify -1 into -1
23.183 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
23.183 * [taylor]: Taking taylor expansion of x in x
23.183 * [backup-simplify]: Simplify 0 into 0
23.183 * [backup-simplify]: Simplify 1 into 1
23.183 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
23.183 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.183 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.183 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.183 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.183 * [taylor]: Taking taylor expansion of -1/2 in x
23.183 * [backup-simplify]: Simplify -1/2 into -1/2
23.183 * [taylor]: Taking taylor expansion of x in x
23.183 * [backup-simplify]: Simplify 0 into 0
23.183 * [backup-simplify]: Simplify 1 into 1
23.183 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.183 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.183 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.183 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.184 * [taylor]: Taking taylor expansion of -1/2 in x
23.184 * [backup-simplify]: Simplify -1/2 into -1/2
23.184 * [taylor]: Taking taylor expansion of x in x
23.184 * [backup-simplify]: Simplify 0 into 0
23.184 * [backup-simplify]: Simplify 1 into 1
23.184 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.184 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.184 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.184 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
23.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.184 * [taylor]: Taking taylor expansion of -1 in x
23.184 * [backup-simplify]: Simplify -1 into -1
23.184 * [taylor]: Taking taylor expansion of x in x
23.184 * [backup-simplify]: Simplify 0 into 0
23.184 * [backup-simplify]: Simplify 1 into 1
23.185 * [backup-simplify]: Simplify (/ -1 1) into -1
23.185 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
23.185 * [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)))
23.185 * [backup-simplify]: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0
23.186 * [backup-simplify]: Simplify (* -1 0) into 0
23.186 * [backup-simplify]: Simplify 0 into 0
23.186 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
23.186 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
23.187 * [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)))
23.187 * [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))))
23.188 * [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))))
23.188 * [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
23.189 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
23.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
23.191 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0
23.191 * [backup-simplify]: Simplify 0 into 0
23.191 * [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
23.192 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
23.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
23.194 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0
23.194 * [backup-simplify]: Simplify 0 into 0
23.195 * [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
23.196 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
23.198 * [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
23.199 * [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
23.199 * [backup-simplify]: Simplify 0 into 0
23.200 * [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
23.201 * [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
23.202 * [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
23.203 * [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
23.204 * [backup-simplify]: Simplify 0 into 0
23.204 * [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
23.205 * [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
23.207 * [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
23.213 * [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
23.213 * [backup-simplify]: Simplify 0 into 0
23.213 * [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)))) (* 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
23.215 * [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
23.216 * [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
23.218 * [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
23.218 * [backup-simplify]: Simplify 0 into 0
23.218 * [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))
23.218 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
23.219 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
23.219 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
23.219 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
23.219 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.219 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.219 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.219 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.219 * [taylor]: Taking taylor expansion of 1/2 in x
23.219 * [backup-simplify]: Simplify 1/2 into 1/2
23.219 * [taylor]: Taking taylor expansion of x in x
23.219 * [backup-simplify]: Simplify 0 into 0
23.219 * [backup-simplify]: Simplify 1 into 1
23.219 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.219 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.219 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.220 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.220 * [taylor]: Taking taylor expansion of 1/2 in x
23.220 * [backup-simplify]: Simplify 1/2 into 1/2
23.220 * [taylor]: Taking taylor expansion of x in x
23.220 * [backup-simplify]: Simplify 0 into 0
23.220 * [backup-simplify]: Simplify 1 into 1
23.220 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.220 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.221 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.221 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.221 * [taylor]: Taking taylor expansion of x in x
23.221 * [backup-simplify]: Simplify 0 into 0
23.221 * [backup-simplify]: Simplify 1 into 1
23.221 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.221 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
23.221 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.221 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.221 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.221 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.221 * [taylor]: Taking taylor expansion of 1/2 in x
23.221 * [backup-simplify]: Simplify 1/2 into 1/2
23.222 * [taylor]: Taking taylor expansion of x in x
23.222 * [backup-simplify]: Simplify 0 into 0
23.222 * [backup-simplify]: Simplify 1 into 1
23.222 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.222 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.222 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.222 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.222 * [taylor]: Taking taylor expansion of 1/2 in x
23.222 * [backup-simplify]: Simplify 1/2 into 1/2
23.222 * [taylor]: Taking taylor expansion of x in x
23.222 * [backup-simplify]: Simplify 0 into 0
23.222 * [backup-simplify]: Simplify 1 into 1
23.223 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.223 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.223 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.224 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.224 * [taylor]: Taking taylor expansion of x in x
23.224 * [backup-simplify]: Simplify 0 into 0
23.224 * [backup-simplify]: Simplify 1 into 1
23.224 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.224 * [backup-simplify]: Simplify 1/2 into 1/2
23.225 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.225 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.225 * [backup-simplify]: Simplify (+ 0) into 0
23.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.226 * [backup-simplify]: Simplify 0 into 0
23.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.229 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
23.230 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
23.232 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
23.233 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
23.233 * [backup-simplify]: Simplify 1/24 into 1/24
23.234 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.236 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
23.237 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.238 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
23.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
23.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
23.242 * [backup-simplify]: Simplify 0 into 0
23.243 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
23.247 * [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
23.249 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.251 * [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
23.254 * [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
23.256 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
23.256 * [backup-simplify]: Simplify 1/240 into 1/240
23.256 * [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))
23.256 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
23.256 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
23.257 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
23.257 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.257 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.257 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.257 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.257 * [taylor]: Taking taylor expansion of 1/2 in x
23.257 * [backup-simplify]: Simplify 1/2 into 1/2
23.257 * [taylor]: Taking taylor expansion of x in x
23.257 * [backup-simplify]: Simplify 0 into 0
23.257 * [backup-simplify]: Simplify 1 into 1
23.258 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.258 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.258 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.258 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.258 * [taylor]: Taking taylor expansion of 1/2 in x
23.258 * [backup-simplify]: Simplify 1/2 into 1/2
23.258 * [taylor]: Taking taylor expansion of x in x
23.258 * [backup-simplify]: Simplify 0 into 0
23.258 * [backup-simplify]: Simplify 1 into 1
23.259 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.259 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.259 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.259 * [taylor]: Taking taylor expansion of x in x
23.259 * [backup-simplify]: Simplify 0 into 0
23.259 * [backup-simplify]: Simplify 1 into 1
23.259 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
23.259 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.259 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.259 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.259 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.259 * [taylor]: Taking taylor expansion of 1/2 in x
23.259 * [backup-simplify]: Simplify 1/2 into 1/2
23.259 * [taylor]: Taking taylor expansion of x in x
23.259 * [backup-simplify]: Simplify 0 into 0
23.259 * [backup-simplify]: Simplify 1 into 1
23.259 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.259 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.259 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.259 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.259 * [taylor]: Taking taylor expansion of 1/2 in x
23.259 * [backup-simplify]: Simplify 1/2 into 1/2
23.259 * [taylor]: Taking taylor expansion of x in x
23.259 * [backup-simplify]: Simplify 0 into 0
23.259 * [backup-simplify]: Simplify 1 into 1
23.260 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.260 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.260 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.260 * [taylor]: Taking taylor expansion of x in x
23.260 * [backup-simplify]: Simplify 0 into 0
23.260 * [backup-simplify]: Simplify 1 into 1
23.260 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
23.260 * [backup-simplify]: Simplify 0 into 0
23.260 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
23.261 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.261 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.261 * [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
23.261 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
23.262 * [backup-simplify]: Simplify 0 into 0
23.262 * [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
23.262 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.262 * [backup-simplify]: Simplify 0 into 0
23.263 * [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
23.263 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.263 * [backup-simplify]: Simplify 0 into 0
23.264 * [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)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
23.264 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
23.264 * [backup-simplify]: Simplify 0 into 0
23.265 * [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
23.266 * [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
23.266 * [backup-simplify]: Simplify 0 into 0
23.266 * [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
23.267 * [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
23.267 * [backup-simplify]: Simplify 0 into 0
23.268 * [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))
23.268 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
23.268 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
23.268 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
23.268 * [taylor]: Taking taylor expansion of -1 in x
23.268 * [backup-simplify]: Simplify -1 into -1
23.268 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
23.268 * [taylor]: Taking taylor expansion of x in x
23.268 * [backup-simplify]: Simplify 0 into 0
23.268 * [backup-simplify]: Simplify 1 into 1
23.268 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.268 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.268 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.268 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.268 * [taylor]: Taking taylor expansion of -1/2 in x
23.268 * [backup-simplify]: Simplify -1/2 into -1/2
23.268 * [taylor]: Taking taylor expansion of x in x
23.268 * [backup-simplify]: Simplify 0 into 0
23.268 * [backup-simplify]: Simplify 1 into 1
23.268 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.268 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.268 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.268 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.268 * [taylor]: Taking taylor expansion of -1/2 in x
23.268 * [backup-simplify]: Simplify -1/2 into -1/2
23.268 * [taylor]: Taking taylor expansion of x in x
23.269 * [backup-simplify]: Simplify 0 into 0
23.269 * [backup-simplify]: Simplify 1 into 1
23.269 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.269 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.269 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.269 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
23.269 * [taylor]: Taking taylor expansion of -1 in x
23.269 * [backup-simplify]: Simplify -1 into -1
23.269 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
23.269 * [taylor]: Taking taylor expansion of x in x
23.269 * [backup-simplify]: Simplify 0 into 0
23.269 * [backup-simplify]: Simplify 1 into 1
23.269 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.269 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.269 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.269 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.269 * [taylor]: Taking taylor expansion of -1/2 in x
23.269 * [backup-simplify]: Simplify -1/2 into -1/2
23.269 * [taylor]: Taking taylor expansion of x in x
23.269 * [backup-simplify]: Simplify 0 into 0
23.269 * [backup-simplify]: Simplify 1 into 1
23.269 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.270 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.270 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.270 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.270 * [taylor]: Taking taylor expansion of -1/2 in x
23.270 * [backup-simplify]: Simplify -1/2 into -1/2
23.270 * [taylor]: Taking taylor expansion of x in x
23.270 * [backup-simplify]: Simplify 0 into 0
23.270 * [backup-simplify]: Simplify 1 into 1
23.270 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.270 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.270 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.270 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
23.270 * [backup-simplify]: Simplify (* -1 0) into 0
23.271 * [backup-simplify]: Simplify 0 into 0
23.271 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
23.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.271 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
23.271 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
23.272 * [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
23.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
23.273 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
23.273 * [backup-simplify]: Simplify 0 into 0
23.273 * [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
23.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
23.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
23.275 * [backup-simplify]: Simplify 0 into 0
23.275 * [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
23.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
23.277 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
23.277 * [backup-simplify]: Simplify 0 into 0
23.277 * [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
23.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
23.280 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
23.280 * [backup-simplify]: Simplify 0 into 0
23.280 * [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
23.281 * [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
23.283 * [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
23.283 * [backup-simplify]: Simplify 0 into 0
23.283 * [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
23.285 * [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
23.287 * [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
23.287 * [backup-simplify]: Simplify 0 into 0
23.287 * [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))
23.287 * * * * [progress]: [ 3 / 3 ] generating series at (2)
23.287 * [backup-simplify]: Simplify (/ (* (sin x) (/ (tan (/ x 2)) x)) x) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
23.287 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
23.287 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
23.287 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
23.287 * [taylor]: Taking taylor expansion of (sin x) in x
23.287 * [taylor]: Taking taylor expansion of x in x
23.287 * [backup-simplify]: Simplify 0 into 0
23.287 * [backup-simplify]: Simplify 1 into 1
23.287 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.287 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.287 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.287 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.287 * [taylor]: Taking taylor expansion of 1/2 in x
23.287 * [backup-simplify]: Simplify 1/2 into 1/2
23.287 * [taylor]: Taking taylor expansion of x in x
23.287 * [backup-simplify]: Simplify 0 into 0
23.287 * [backup-simplify]: Simplify 1 into 1
23.288 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.288 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.288 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.288 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.288 * [taylor]: Taking taylor expansion of 1/2 in x
23.288 * [backup-simplify]: Simplify 1/2 into 1/2
23.288 * [taylor]: Taking taylor expansion of x in x
23.288 * [backup-simplify]: Simplify 0 into 0
23.288 * [backup-simplify]: Simplify 1 into 1
23.288 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.289 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.289 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.290 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.290 * [taylor]: Taking taylor expansion of x in x
23.290 * [backup-simplify]: Simplify 0 into 0
23.290 * [backup-simplify]: Simplify 1 into 1
23.290 * [backup-simplify]: Simplify (* 0 1/2) into 0
23.290 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.291 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.291 * [backup-simplify]: Simplify (+ 0) into 0
23.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.292 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
23.292 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
23.293 * [backup-simplify]: Simplify (* 1 1) into 1
23.293 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.293 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
23.293 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
23.293 * [taylor]: Taking taylor expansion of (sin x) in x
23.293 * [taylor]: Taking taylor expansion of x in x
23.293 * [backup-simplify]: Simplify 0 into 0
23.293 * [backup-simplify]: Simplify 1 into 1
23.293 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
23.293 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
23.293 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
23.293 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.293 * [taylor]: Taking taylor expansion of 1/2 in x
23.293 * [backup-simplify]: Simplify 1/2 into 1/2
23.293 * [taylor]: Taking taylor expansion of x in x
23.293 * [backup-simplify]: Simplify 0 into 0
23.293 * [backup-simplify]: Simplify 1 into 1
23.293 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.294 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.294 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
23.294 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
23.294 * [taylor]: Taking taylor expansion of 1/2 in x
23.294 * [backup-simplify]: Simplify 1/2 into 1/2
23.294 * [taylor]: Taking taylor expansion of x in x
23.294 * [backup-simplify]: Simplify 0 into 0
23.294 * [backup-simplify]: Simplify 1 into 1
23.294 * [backup-simplify]: Simplify (* 1/2 0) into 0
23.295 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
23.295 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
23.295 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.295 * [taylor]: Taking taylor expansion of x in x
23.295 * [backup-simplify]: Simplify 0 into 0
23.296 * [backup-simplify]: Simplify 1 into 1
23.296 * [backup-simplify]: Simplify (* 0 1/2) into 0
23.296 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.297 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.297 * [backup-simplify]: Simplify (+ 0) into 0
23.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.298 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
23.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
23.299 * [backup-simplify]: Simplify (* 1 1) into 1
23.299 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.299 * [backup-simplify]: Simplify 1/2 into 1/2
23.300 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.301 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
23.301 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
23.302 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
23.303 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
23.304 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
23.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
23.305 * [backup-simplify]: Simplify 0 into 0
23.307 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.308 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
23.309 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
23.311 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
23.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
23.314 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
23.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
23.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.317 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
23.318 * [backup-simplify]: Simplify -1/24 into -1/24
23.324 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
23.328 * [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
23.329 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
23.332 * [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
23.334 * [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
23.336 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
23.338 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
23.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
23.340 * [backup-simplify]: Simplify 0 into 0
23.342 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
23.345 * [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
23.346 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
23.347 * [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
23.349 * [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
23.351 * [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
23.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
23.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
23.355 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
23.355 * [backup-simplify]: Simplify 1/720 into 1/720
23.355 * [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)))
23.355 * [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)))
23.355 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in (x) around 0
23.355 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
23.355 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.355 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.356 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.356 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.356 * [taylor]: Taking taylor expansion of 1/2 in x
23.356 * [backup-simplify]: Simplify 1/2 into 1/2
23.356 * [taylor]: Taking taylor expansion of x in x
23.356 * [backup-simplify]: Simplify 0 into 0
23.356 * [backup-simplify]: Simplify 1 into 1
23.356 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.356 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.356 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.356 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.356 * [taylor]: Taking taylor expansion of 1/2 in x
23.356 * [backup-simplify]: Simplify 1/2 into 1/2
23.356 * [taylor]: Taking taylor expansion of x in x
23.356 * [backup-simplify]: Simplify 0 into 0
23.356 * [backup-simplify]: Simplify 1 into 1
23.357 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.357 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.357 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.357 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
23.357 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
23.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.357 * [taylor]: Taking taylor expansion of x in x
23.357 * [backup-simplify]: Simplify 0 into 0
23.357 * [backup-simplify]: Simplify 1 into 1
23.357 * [backup-simplify]: Simplify (/ 1 1) into 1
23.357 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
23.357 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.357 * [taylor]: Taking taylor expansion of x in x
23.357 * [backup-simplify]: Simplify 0 into 0
23.357 * [backup-simplify]: Simplify 1 into 1
23.357 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (* (sin (/ 1 x)) (pow x 2))) in x
23.357 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
23.357 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.357 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
23.357 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.357 * [taylor]: Taking taylor expansion of 1/2 in x
23.357 * [backup-simplify]: Simplify 1/2 into 1/2
23.358 * [taylor]: Taking taylor expansion of x in x
23.358 * [backup-simplify]: Simplify 0 into 0
23.358 * [backup-simplify]: Simplify 1 into 1
23.358 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.358 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
23.358 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
23.358 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
23.358 * [taylor]: Taking taylor expansion of 1/2 in x
23.358 * [backup-simplify]: Simplify 1/2 into 1/2
23.358 * [taylor]: Taking taylor expansion of x in x
23.358 * [backup-simplify]: Simplify 0 into 0
23.358 * [backup-simplify]: Simplify 1 into 1
23.358 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
23.358 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
23.358 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
23.358 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (pow x 2)) in x
23.358 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
23.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
23.359 * [taylor]: Taking taylor expansion of x in x
23.359 * [backup-simplify]: Simplify 0 into 0
23.359 * [backup-simplify]: Simplify 1 into 1
23.359 * [backup-simplify]: Simplify (/ 1 1) into 1
23.359 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
23.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.359 * [taylor]: Taking taylor expansion of x in x
23.359 * [backup-simplify]: Simplify 0 into 0
23.359 * [backup-simplify]: Simplify 1 into 1
23.359 * [backup-simplify]: Simplify (* 1 1) into 1
23.359 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 1) into (sin (/ 1 x))
23.359 * [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)))
23.359 * [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)))
23.360 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.360 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 1)) into 0
23.360 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
23.360 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
23.361 * [backup-simplify]: Simplify 0 into 0
23.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.361 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
23.362 * [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
23.362 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
23.362 * [backup-simplify]: Simplify 0 into 0
23.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.363 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.363 * [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
23.364 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
23.364 * [backup-simplify]: Simplify 0 into 0
23.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
23.365 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
23.365 * [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
23.366 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
23.366 * [backup-simplify]: Simplify 0 into 0
23.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
23.368 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
23.368 * [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
23.369 * [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
23.369 * [backup-simplify]: Simplify 0 into 0
23.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
23.371 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
23.371 * [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
23.372 * [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
23.372 * [backup-simplify]: Simplify 0 into 0
23.373 * [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)))
23.373 * [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))))
23.373 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
23.373 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
23.373 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.373 * [taylor]: Taking taylor expansion of x in x
23.373 * [backup-simplify]: Simplify 0 into 0
23.373 * [backup-simplify]: Simplify 1 into 1
23.373 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
23.373 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.373 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.373 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.373 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.373 * [taylor]: Taking taylor expansion of -1/2 in x
23.373 * [backup-simplify]: Simplify -1/2 into -1/2
23.373 * [taylor]: Taking taylor expansion of x in x
23.373 * [backup-simplify]: Simplify 0 into 0
23.373 * [backup-simplify]: Simplify 1 into 1
23.373 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.373 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.373 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.373 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.374 * [taylor]: Taking taylor expansion of -1/2 in x
23.374 * [backup-simplify]: Simplify -1/2 into -1/2
23.374 * [taylor]: Taking taylor expansion of x in x
23.374 * [backup-simplify]: Simplify 0 into 0
23.374 * [backup-simplify]: Simplify 1 into 1
23.374 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.374 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.374 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.374 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
23.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.374 * [taylor]: Taking taylor expansion of -1 in x
23.374 * [backup-simplify]: Simplify -1 into -1
23.374 * [taylor]: Taking taylor expansion of x in x
23.374 * [backup-simplify]: Simplify 0 into 0
23.374 * [backup-simplify]: Simplify 1 into 1
23.374 * [backup-simplify]: Simplify (/ -1 1) into -1
23.374 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
23.374 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
23.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
23.374 * [taylor]: Taking taylor expansion of x in x
23.374 * [backup-simplify]: Simplify 0 into 0
23.374 * [backup-simplify]: Simplify 1 into 1
23.375 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
23.375 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
23.375 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.375 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
23.375 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.375 * [taylor]: Taking taylor expansion of -1/2 in x
23.375 * [backup-simplify]: Simplify -1/2 into -1/2
23.375 * [taylor]: Taking taylor expansion of x in x
23.375 * [backup-simplify]: Simplify 0 into 0
23.375 * [backup-simplify]: Simplify 1 into 1
23.375 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.375 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
23.375 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
23.375 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
23.375 * [taylor]: Taking taylor expansion of -1/2 in x
23.375 * [backup-simplify]: Simplify -1/2 into -1/2
23.375 * [taylor]: Taking taylor expansion of x in x
23.375 * [backup-simplify]: Simplify 0 into 0
23.375 * [backup-simplify]: Simplify 1 into 1
23.375 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
23.375 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
23.376 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
23.376 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
23.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x
23.376 * [taylor]: Taking taylor expansion of -1 in x
23.376 * [backup-simplify]: Simplify -1 into -1
23.376 * [taylor]: Taking taylor expansion of x in x
23.376 * [backup-simplify]: Simplify 0 into 0
23.376 * [backup-simplify]: Simplify 1 into 1
23.376 * [backup-simplify]: Simplify (/ -1 1) into -1
23.376 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
23.376 * [backup-simplify]: Simplify (* 1 1) into 1
23.376 * [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)))
23.376 * [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)))
23.377 * [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)))
23.377 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
23.377 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
23.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
23.378 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
23.378 * [backup-simplify]: Simplify 0 into 0
23.378 * [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
23.378 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
23.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
23.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
23.379 * [backup-simplify]: Simplify 0 into 0
23.380 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
23.380 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
23.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
23.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
23.382 * [backup-simplify]: Simplify 0 into 0
23.382 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
23.383 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
23.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
23.384 * [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
23.384 * [backup-simplify]: Simplify 0 into 0
23.385 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
23.386 * [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
23.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
23.388 * [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
23.388 * [backup-simplify]: Simplify 0 into 0
23.388 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
23.389 * [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
23.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
23.392 * [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
23.392 * [backup-simplify]: Simplify 0 into 0
23.392 * [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)))
23.392 * * * [progress]: simplifying candidates
23.392 * * * * [progress]: [ 1 / 102 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.392 * * * * [progress]: [ 2 / 102 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.392 * * * * [progress]: [ 3 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
23.392 * * * * [progress]: [ 4 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
23.392 * * * * [progress]: [ 5 / 102 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sin x)) (- (log (tan (/ x 2))) (log x)))) x))>
23.392 * * * * [progress]: [ 6 / 102 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sin x)) (log (/ (tan (/ x 2)) x)))) x))>
23.392 * * * * [progress]: [ 7 / 102 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.392 * * * * [progress]: [ 8 / 102 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.392 * * * * [progress]: [ 9 / 102 ] 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))>
23.392 * * * * [progress]: [ 10 / 102 ] 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))>
23.392 * * * * [progress]: [ 11 / 102 ] 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))>
23.393 * * * * [progress]: [ 12 / 102 ] 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))>
23.393 * * * * [progress]: [ 13 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (sin x) (/ (tan (/ x 2)) x))) (sqrt (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.393 * * * * [progress]: [ 14 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sin x) (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 15 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x))) (* (sqrt (sin x)) (sqrt (/ (tan (/ x 2)) x)))) x))>
23.393 * * * * [progress]: [ 16 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x))) (* (sqrt (sin x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))) x))>
23.393 * * * * [progress]: [ 17 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))) (cbrt (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 18 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 19 / 102 ] 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))>
23.393 * * * * [progress]: [ 20 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))) (/ (cbrt (tan (/ x 2))) (sqrt x))) x))>
23.393 * * * * [progress]: [ 21 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)) (/ (cbrt (tan (/ x 2))) x)) x))>
23.393 * * * * [progress]: [ 22 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))) (/ (sqrt (tan (/ x 2))) (cbrt x))) x))>
23.393 * * * * [progress]: [ 23 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))) x))>
23.393 * * * * [progress]: [ 24 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)) x))>
23.393 * * * * [progress]: [ 25 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))) x))>
23.393 * * * * [progress]: [ 26 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))) x))>
23.393 * * * * [progress]: [ 27 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 1)) (/ (tan (/ x 2)) x)) x))>
23.393 * * * * [progress]: [ 28 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) 1) (/ (tan (/ x 2)) x)) x))>
23.393 * * * * [progress]: [ 29 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (tan (/ x 2))) (/ 1 x)) x))>
23.393 * * * * [progress]: [ 30 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 31 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 32 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sin x) (/ (tan (/ x 2)) x))) x))>
23.393 * * * * [progress]: [ 33 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (tan (/ x 2))) x) x))>
23.393 * * * * [progress]: [ 34 / 102 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (* (sin x) (/ (tan (/ x 2)) x)))) x))>
23.393 * * * * [progress]: [ 35 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (tan (/ x 2)) x) (sin x)) x))>
23.393 * * * * [progress]: [ 36 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (log1p (expm1 (/ (tan (/ x 2)) x)))) x))>
23.393 * * * * [progress]: [ 37 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (expm1 (log1p (/ (tan (/ x 2)) x)))) x))>
23.393 * * * * [progress]: [ 38 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (pow (/ (tan (/ x 2)) x) 1)) x))>
23.394 * * * * [progress]: [ 39 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (exp (- (log (tan (/ x 2))) (log x)))) x))>
23.394 * * * * [progress]: [ 40 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (exp (log (/ (tan (/ x 2)) x)))) x))>
23.394 * * * * [progress]: [ 41 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (log (exp (/ (tan (/ x 2)) x)))) x))>
23.394 * * * * [progress]: [ 42 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))) x))>
23.394 * * * * [progress]: [ 43 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (cbrt (/ (tan (/ x 2)) x)))) x))>
23.394 * * * * [progress]: [ 44 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))) x))>
23.394 * * * * [progress]: [ 45 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))) x))>
23.394 * * * * [progress]: [ 46 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (- (tan (/ x 2))) (- x))) x))>
23.394 * * * * [progress]: [ 47 / 102 ] 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))>
23.394 * * * * [progress]: [ 48 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x)) (/ (cbrt (tan (/ x 2))) (sqrt x)))) x))>
23.394 * * * * [progress]: [ 49 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1) (/ (cbrt (tan (/ x 2))) x))) x))>
23.394 * * * * [progress]: [ 50 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x))) (/ (sqrt (tan (/ x 2))) (cbrt x)))) x))>
23.394 * * * * [progress]: [ 51 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))) x))>
23.394 * * * * [progress]: [ 52 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))) x))>
23.394 * * * * [progress]: [ 53 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))) x))>
23.394 * * * * [progress]: [ 54 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))) x))>
23.394 * * * * [progress]: [ 55 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 1) (/ (tan (/ x 2)) x))) x))>
23.394 * * * * [progress]: [ 56 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* 1 (/ (tan (/ x 2)) x))) x))>
23.394 * * * * [progress]: [ 57 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (tan (/ x 2)) (/ 1 x))) x))>
23.394 * * * * [progress]: [ 58 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ 1 (/ x (tan (/ x 2))))) x))>
23.394 * * * * [progress]: [ 59 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))) x))>
23.394 * * * * [progress]: [ 60 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))) x))>
23.394 * * * * [progress]: [ 61 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (/ (tan (/ x 2)) 1) x)) x))>
23.394 * * * * [progress]: [ 62 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))) x))>
23.394 * * * * [progress]: [ 63 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))) x))>
23.394 * * * * [progress]: [ 64 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ 1 (/ x (tan (/ x 2))))) x))>
23.394 * * * * [progress]: [ 65 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))) x))>
23.395 * * * * [progress]: [ 66 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))) x))>
23.395 * * * * [progress]: [ 67 / 102 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.395 * * * * [progress]: [ 68 / 102 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.395 * * * * [progress]: [ 69 / 102 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (sin x) (/ (tan (/ x 2)) x)) x) 1))>
23.395 * * * * [progress]: [ 70 / 102 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sin x)) (- (log (tan (/ x 2))) (log x))) (log x))))>
23.395 * * * * [progress]: [ 71 / 102 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sin x)) (log (/ (tan (/ x 2)) x))) (log x))))>
23.395 * * * * [progress]: [ 72 / 102 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (sin x) (/ (tan (/ x 2)) x))) (log x))))>
23.395 * * * * [progress]: [ 73 / 102 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.395 * * * * [progress]: [ 74 / 102 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.395 * * * * [progress]: [ 75 / 102 ] 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))))>
23.395 * * * * [progress]: [ 76 / 102 ] 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))))>
23.395 * * * * [progress]: [ 77 / 102 ] 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))))>
23.395 * * * * [progress]: [ 78 / 102 ] 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))))>
23.395 * * * * [progress]: [ 79 / 102 ] 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))))>
23.395 * * * * [progress]: [ 80 / 102 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x)) (sqrt (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.395 * * * * [progress]: [ 81 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sin x) (/ (tan (/ x 2)) x))) (- x)))>
23.395 * * * * [progress]: [ 82 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) (* (cbrt x) (cbrt x))) (/ (/ (tan (/ x 2)) x) (cbrt x))))>
23.395 * * * * [progress]: [ 83 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) (sqrt x)) (/ (/ (tan (/ x 2)) x) (sqrt x))))>
23.395 * * * * [progress]: [ 84 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) 1) (/ (/ (tan (/ x 2)) x) x)))>
23.395 * * * * [progress]: [ 85 / 102 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (* (sin x) (/ (tan (/ x 2)) x)) x)))>
23.395 * * * * [progress]: [ 86 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ (tan (/ x 2)) x)) (/ 1 x)))>
23.395 * * * * [progress]: [ 87 / 102 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* (sin x) (/ (tan (/ x 2)) x)))))>
23.395 * * * * [progress]: [ 88 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) (* (cbrt x) (cbrt x))) (cbrt x)))>
23.395 * * * * [progress]: [ 89 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) (sqrt x)) (sqrt x)))>
23.395 * * * * [progress]: [ 90 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (/ (tan (/ x 2)) x)) 1) x))>
23.395 * * * * [progress]: [ 91 / 102 ] simplifiying candidate #<alt (λ (x) (/ (sin x) (/ x (/ (tan (/ x 2)) x))))>
23.395 * * * * [progress]: [ 92 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
23.396 * * * * [progress]: [ 93 / 102 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (* (sin x) (/ (tan (/ x 2)) x)) x))))>
23.396 * * * * [progress]: [ 94 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) x))>
23.396 * * * * [progress]: [ 95 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
23.396 * * * * [progress]: [ 96 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
23.396 * * * * [progress]: [ 97 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))) x))>
23.396 * * * * [progress]: [ 98 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) x))>
23.396 * * * * [progress]: [ 99 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))) x))>
23.396 * * * * [progress]: [ 100 / 102 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
23.396 * * * * [progress]: [ 101 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
23.396 * * * * [progress]: [ 102 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
23.397 * [simplify]: Simplifying:
  (expm1 (* (sin x) (/ (tan (/ x 2)) x)))
  (log1p (* (sin x) (/ (tan (/ x 2)) x)))
  (* (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)))
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (- (log (tan (/ x 2))) (log x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (sqrt x))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) 1)
  (/ (cbrt (tan (/ x 2))) x)
  (/ (sqrt (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) 1)
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (/ 1 1)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (/ (tan (/ x 2)) 1)
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* x (cos (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (log1p (/ (* (sin x) (/ (tan (/ x 2)) x)) x))
  (- (+ (log (sin x)) (- (log (tan (/ x 2))) (log x))) (log x))
  (- (+ (log (sin x)) (log (/ (tan (/ x 2)) x))) (log x))
  (- (log (* (sin x) (/ (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)))
23.398 * * [simplify]: iteration 1: (154 enodes)
23.434 * * [simplify]: iteration 2: (370 enodes)
23.593 * * [simplify]: iteration 3: (1341 enodes)
29.078 * * [simplify]: Extracting #0: cost 85 inf + 0
29.083 * * [simplify]: Extracting #1: cost 1041 inf + 1
29.099 * * [simplify]: Extracting #2: cost 1907 inf + 15111
29.152 * * [simplify]: Extracting #3: cost 1051 inf + 256833
29.302 * * [simplify]: Extracting #4: cost 186 inf + 571032
29.506 * * [simplify]: Extracting #5: cost 6 inf + 650798
29.693 * * [simplify]: Extracting #6: cost 0 inf + 653456
29.856 * [simplify]: Simplified to:
  (expm1 (/ (tan (/ x 2)) (/ x (sin x))))
  (log1p (/ (tan (/ x 2)) (/ x (sin x))))
  (/ (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 (/ (tan (/ x 2)) x)) (sqrt (sin x)))
  (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (sin x)))
  (/ (sqrt (sin x)) (/ (sqrt x) (sqrt (tan (/ x 2)))))
  (/ (sqrt (sin x)) (/ (sqrt x) (sqrt (tan (/ x 2)))))
  (* (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x))) (sin x))
  (* (sin x) (sqrt (/ (tan (/ x 2)) x)))
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (sin x)))
  (/ (* (sin x) (cbrt (tan (/ x 2)))) (/ (sqrt x) (cbrt (tan (/ x 2)))))
  (* (* (sin x) (cbrt (tan (/ x 2)))) (cbrt (tan (/ x 2))))
  (/ (* (sin x) (sqrt (tan (/ x 2)))) (* (cbrt x) (cbrt x)))
  (/ (sin x) (/ (sqrt x) (sqrt (tan (/ x 2)))))
  (* (sin x) (sqrt (tan (/ x 2))))
  (/ (/ (sin x) (cbrt x)) (cbrt x))
  (/ (sin x) (sqrt x))
  (sin x)
  (sin x)
  (* (sin x) (tan (/ x 2)))
  (* (/ (cbrt (sin x)) x) (tan (/ x 2)))
  (* (sqrt (sin x)) (/ (tan (/ x 2)) x))
  (/ (tan (/ x 2)) (/ x (sin x)))
  (* (sin x) (tan (/ x 2)))
  (real->posit16 (/ (tan (/ x 2)) (/ x (sin x))))
  (expm1 (/ (tan (/ x 2)) x))
  (log1p (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (log (/ (tan (/ x 2)) x))
  (exp (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (* (cbrt (/ (tan (/ x 2)) x)) (cbrt (/ (tan (/ x 2)) x)))
  (cbrt (/ (tan (/ x 2)) x))
  (* (/ (tan (/ x 2)) x) (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)))
  (sqrt (/ (tan (/ x 2)) x))
  (sqrt (/ (tan (/ x 2)) x))
  (- (tan (/ x 2)))
  (- x)
  (* (/ (cbrt (tan (/ x 2))) (cbrt x)) (/ (cbrt (tan (/ x 2))) (cbrt x)))
  (/ (cbrt (tan (/ x 2))) (cbrt x))
  (* (/ (cbrt (tan (/ x 2))) (sqrt x)) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) (sqrt x))
  (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))
  (/ (cbrt (tan (/ x 2))) x)
  (/ (/ (sqrt (tan (/ x 2))) (cbrt x)) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (cbrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (/ (sqrt (tan (/ x 2))) (sqrt x))
  (sqrt (tan (/ x 2)))
  (/ (sqrt (tan (/ x 2))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  1
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (tan (/ x 2)))
  (/ (tan (/ x 2)) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (sqrt x))
  (tan (/ x 2))
  (/ x (cbrt (tan (/ x 2))))
  (/ x (sqrt (tan (/ x 2))))
  (/ x (tan (/ x 2)))
  (* (cos (/ x 2)) x)
  (real->posit16 (/ (tan (/ x 2)) x))
  (expm1 (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (log1p (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (log (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (log (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (log (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (log (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (exp (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (* (* (/ (* (/ (sin x) x) (tan (/ x 2))) x) (/ (* (/ (sin x) x) (tan (/ x 2))) x)) (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (* (* (/ (* (/ (sin x) x) (tan (/ x 2))) x) (/ (* (/ (sin x) x) (tan (/ x 2))) x)) (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (* (* (/ (* (/ (sin x) x) (tan (/ x 2))) x) (/ (* (/ (sin x) x) (tan (/ x 2))) x)) (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (* (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)) (/ x (tan (/ x 2))))
  (- x)
  (/ (/ (sin x) (cbrt x)) (cbrt x))
  (/ (tan (/ x 2)) (* (cbrt x) x))
  (/ (sin x) (sqrt x))
  (/ (/ (tan (/ x 2)) x) (sqrt x))
  (sin x)
  (/ (tan (/ x 2)) (* x x))
  (/ 1 x)
  (* x (/ x (* (sin x) (tan (/ x 2)))))
  (* (/ (tan (/ x 2)) (* (cbrt x) x)) (/ (sin x) (cbrt x)))
  (/ (/ (tan (/ x 2)) x) (/ (sqrt x) (sin x)))
  (/ (tan (/ x 2)) (/ x (sin x)))
  (/ (* x x) (tan (/ x 2)))
  (* x x)
  (real->posit16 (/ (* (/ (sin x) x) (tan (/ x 2))) x))
  (fma (pow x 5) 1/720 (* x (- 1/2 (* x (* 1/24 x)))))
  (* (/ (/ (sin x) x) (cos (* 1/2 x))) (sin (* 1/2 x)))
  (* (/ (/ (sin x) x) (cos (* 1/2 x))) (sin (* 1/2 x)))
  (fma 1/24 (* x x) (fma (* (* x x) (* x x)) 1/240 1/2))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (/ (sin (* 1/2 x)) (* x (cos (* 1/2 x))))
  (fma (* x x) -1/24 (fma (* (* x x) (* x x)) 1/720 1/2))
  (* (/ (sin (* 1/2 x)) (* x x)) (/ (sin x) (cos (* 1/2 x))))
  (* (/ (sin (* 1/2 x)) (* x x)) (/ (sin x) (cos (* 1/2 x))))
29.861 * * * [progress]: adding candidates to table
30.734 * [progress]: [Phase 3 of 3] Extracting.
30.734 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (expm1 (log1p (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))))> #<alt (λ (x) (/ (/ (- 1 (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ (cos x) 1) 1)) (* x x)))> #<alt (λ (x) (* (/ 1 x) (/ (sin x) (/ (fma (cos x) x x) (sin x)))))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x))))>)
30.735 * * * [regime-changes]: Trying 1 branch expressions: (x)
30.736 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (expm1 (log1p (/ (* (/ (sin x) x) (/ (sin x) x)) (+ (cos x) 1)))))> #<alt (λ (x) (/ (/ (- 1 (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ (cos x) 1) 1)) (* x x)))> #<alt (λ (x) (* (/ 1 x) (/ (sin x) (/ (fma (cos x) x x) (sin x)))))> #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))> #<alt (λ (x) (* (/ (sin x) (cos (* 1/2 x))) (/ (sin (* 1/2 x)) (* x x))))>)
30.767 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
30.767 * [simplify]: Simplifying:
  (/ (* (sin x) (/ (tan (/ x 2)) x)) x)
30.767 * * [simplify]: iteration 1: (8 enodes)
30.768 * * [simplify]: iteration 2: (9 enodes)
30.768 * * [simplify]: Extracting #0: cost 1 inf + 0
30.768 * * [simplify]: Extracting #1: cost 3 inf + 0
30.768 * * [simplify]: Extracting #2: cost 4 inf + 1
30.768 * * [simplify]: Extracting #3: cost 4 inf + 62
30.768 * * [simplify]: Extracting #4: cost 5 inf + 62
30.768 * * [simplify]: Extracting #5: cost 6 inf + 62
30.768 * * [simplify]: Extracting #6: cost 0 inf + 1013
30.768 * [simplify]: Simplified to:
  (/ (* (/ (tan (/ x 2)) x) (sin x)) x)
36.633 * [regime-testing]: Baseline error score: 0.11877011033323288
36.635 * [regime-testing]: Oracle error score: 0.020502562820352545
36.640 * [regime-testing]: End program error score: 0.11877011033323288