17.982 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.152 * * * [progress]: [2/2] Setting up program.
0.156 * [progress]: [Phase 2 of 3] Improving.
0.156 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.157 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (* x x))
0.157 * * [simplify]: iteration 1: (6 enodes)
0.161 * * [simplify]: iteration 2: (13 enodes)
0.166 * * [simplify]: iteration 3: (21 enodes)
0.173 * * [simplify]: iteration 4: (26 enodes)
0.183 * * [simplify]: iteration 5: (28 enodes)
0.192 * * [simplify]: Extracting #0: cost 1 inf + 0
0.192 * * [simplify]: Extracting #1: cost 8 inf + 0
0.192 * * [simplify]: Extracting #2: cost 12 inf + 42
0.192 * * [simplify]: Extracting #3: cost 6 inf + 588
0.193 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.194 * [simplify]: Simplified to:
  (/ (- 1 (cos x)) (* x x))
0.199 * * [progress]: iteration 1 / 4
0.199 * * * [progress]: picking best candidate
0.203 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.203 * * * [progress]: localizing error
0.227 * * * [progress]: generating rewritten candidates
0.227 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.284 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.293 * * * [progress]: generating series expansions
0.293 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.297 * [backup-simplify]: Simplify (/ (- 1 (cos x)) (* x x)) into (/ (- 1 (cos x)) (pow x 2))
0.298 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.298 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.298 * [taylor]: Taking taylor expansion of 1 in x
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (cos x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify (- 1) into -1
0.300 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.301 * [backup-simplify]: Simplify (+ 0) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.302 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.303 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.303 * [backup-simplify]: Simplify (* 1 1) into 1
0.303 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.303 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.303 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.303 * [taylor]: Taking taylor expansion of 1 in x
0.303 * [backup-simplify]: Simplify 1 into 1
0.304 * [taylor]: Taking taylor expansion of (cos x) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (- 1) into -1
0.304 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.304 * [backup-simplify]: Simplify (+ 0) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.306 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.306 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.306 * [backup-simplify]: Simplify (* 1 1) into 1
0.307 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.307 * [backup-simplify]: Simplify 1/2 into 1/2
0.308 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.311 * [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
0.311 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.312 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.313 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.313 * [backup-simplify]: Simplify -1/24 into -1/24
0.314 * [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
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.319 * [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
0.319 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.320 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.322 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.322 * [backup-simplify]: Simplify 1/720 into 1/720
0.324 * [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)))
0.324 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1 (cos (/ 1 x))))
0.324 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in (x) around 0
0.325 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of 1 in x
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.327 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.327 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ 1 x)))) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.327 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.327 * [taylor]: Taking taylor expansion of 1 in x
0.327 * [backup-simplify]: Simplify 1 into 1
0.327 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ 1 1) into 1
0.328 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.328 * [backup-simplify]: Simplify (* 1 1) into 1
0.329 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.329 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.329 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.329 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.329 * [backup-simplify]: Simplify (- 0) into 0
0.330 * [backup-simplify]: Simplify (+ 0 0) into 0
0.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ 1 x))))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 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 0) (* 0 1)))) into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))) into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))) into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify (- 0) into 0
0.341 * [backup-simplify]: Simplify (+ 0 0) into 0
0.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x))))))))) into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ 0 0) into 0
0.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ 1 x)))))))))) into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (* (- 1 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.350 * [backup-simplify]: Simplify (/ (- 1 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1 (cos (/ -1 x))))
0.350 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.350 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.350 * [taylor]: Taking taylor expansion of -1 in x
0.350 * [backup-simplify]: Simplify -1 into -1
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (/ -1 1) into -1
0.350 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.350 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.351 * [taylor]: Taking taylor expansion of 1 in x
0.351 * [backup-simplify]: Simplify 1 into 1
0.351 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [backup-simplify]: Simplify -1 into -1
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify 1 into 1
0.351 * [backup-simplify]: Simplify (/ -1 1) into -1
0.351 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.352 * [backup-simplify]: Simplify (* 1 1) into 1
0.352 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.352 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.352 * [backup-simplify]: Simplify (* 1 (- 1 (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.352 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.352 * [backup-simplify]: Simplify (- 0) into 0
0.353 * [backup-simplify]: Simplify (+ 0 0) into 0
0.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1 (cos (/ -1 x))))) into 0
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify (- 0) into 0
0.354 * [backup-simplify]: Simplify (+ 0 0) into 0
0.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))) into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.357 * [backup-simplify]: Simplify (+ 0 0) into 0
0.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))) into 0
0.358 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))) into 0
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ 0 0) into 0
0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x))))))))) into 0
0.365 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify (- 0) into 0
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1 (cos (/ -1 x)))))))))) into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (* (- 1 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1 (cos x)) (pow x 2))
0.370 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.370 * [backup-simplify]: Simplify (- 1 (cos x)) into (- 1 (cos x))
0.370 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.370 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.370 * [taylor]: Taking taylor expansion of 1 in x
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [taylor]: Taking taylor expansion of (cos x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.370 * [taylor]: Taking taylor expansion of 1 in x
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [taylor]: Taking taylor expansion of (cos x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [backup-simplify]: Simplify (- 1) into -1
0.371 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (+ 0) into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.372 * [backup-simplify]: Simplify (+ 0 0) into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.373 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.373 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.373 * [backup-simplify]: Simplify 1/2 into 1/2
0.375 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.375 * [backup-simplify]: Simplify (+ 0 0) into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.378 * [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
0.378 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.379 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.379 * [backup-simplify]: Simplify -1/24 into -1/24
0.381 * [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
0.381 * [backup-simplify]: Simplify (- 0) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.387 * [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
0.388 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.388 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.388 * [backup-simplify]: Simplify 1/720 into 1/720
0.388 * [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)))
0.389 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.389 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.389 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.389 * [backup-simplify]: Simplify 1 into 1
0.389 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (/ 1 1) into 1
0.390 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.390 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.390 * [taylor]: Taking taylor expansion of 1 in x
0.390 * [backup-simplify]: Simplify 1 into 1
0.390 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (/ 1 1) into 1
0.390 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.390 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.391 * [backup-simplify]: Simplify (+ 1 (- (cos (/ 1 x)))) into (- 1 (cos (/ 1 x)))
0.391 * [backup-simplify]: Simplify (- 1 (cos (/ 1 x))) into (- 1 (cos (/ 1 x)))
0.396 * [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
0.397 * [backup-simplify]: Simplify (+ 0 0) into 0
0.397 * [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
0.400 * [backup-simplify]: Simplify (+ 0 0) into 0
0.400 * [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
0.401 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (/ 1 x)))) into (- 1 (cos x))
0.401 * [backup-simplify]: Simplify (- 1 (cos (/ 1 (- x)))) into (- 1 (cos (/ -1 x)))
0.401 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.401 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.401 * [taylor]: Taking taylor expansion of 1 in x
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.401 * [taylor]: Taking taylor expansion of -1 in x
0.401 * [backup-simplify]: Simplify -1 into -1
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify (/ -1 1) into -1
0.401 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.401 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.401 * [taylor]: Taking taylor expansion of 1 in x
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.401 * [taylor]: Taking taylor expansion of -1 in x
0.402 * [backup-simplify]: Simplify -1 into -1
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (/ -1 1) into -1
0.402 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.402 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.402 * [backup-simplify]: Simplify (+ 1 (- (cos (/ -1 x)))) into (- 1 (cos (/ -1 x)))
0.402 * [backup-simplify]: Simplify (- 1 (cos (/ -1 x))) into (- 1 (cos (/ -1 x)))
0.403 * [backup-simplify]: Simplify (- 0) into 0
0.403 * [backup-simplify]: Simplify (+ 0 0) into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify (- 0) into 0
0.404 * [backup-simplify]: Simplify (+ 0 0) into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify (- 0) into 0
0.404 * [backup-simplify]: Simplify (+ 0 0) into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.406 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (- 0) into 0
0.406 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify (- 1 (cos (/ -1 (/ 1 (- x))))) into (- 1 (cos x))
0.407 * * * [progress]: simplifying candidates
0.407 * * * * [progress]: [ 1 / 69 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 2 / 69 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 3 / 69 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (cos x)) (* x x)) 1))>
0.407 * * * * [progress]: [ 4 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (+ (log x) (log x)))))>
0.407 * * * * [progress]: [ 5 / 69 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (cos x))) (log (* x x)))))>
0.407 * * * * [progress]: [ 6 / 69 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 7 / 69 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 8 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) x) (* (* x x) x)))))>
0.407 * * * * [progress]: [ 9 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x))) (* (* (* x x) (* x x)) (* x x)))))>
0.407 * * * * [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)))))>
0.407 * * * * [progress]: [ 11 / 69 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (cos x)) (* x x)) (/ (- 1 (cos x)) (* x x))) (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 12 / 69 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (cos x)) (* x x))) (sqrt (/ (- 1 (cos x)) (* x x)))))>
0.407 * * * * [progress]: [ 13 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (cos x))) (- (* x x))))>
0.407 * * * * [progress]: [ 14 / 69 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))>
0.407 * * * * [progress]: [ 15 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) x) (/ (cbrt (- 1 (cos x))) x)))>
0.408 * * * * [progress]: [ 16 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (cos x))) x) (/ (sqrt (- 1 (cos x))) x)))>
0.408 * * * * [progress]: [ 17 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.408 * * * * [progress]: [ 18 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt 1) (sqrt (cos x))) x) (/ (- (sqrt 1) (sqrt (cos x))) x)))>
0.408 * * * * [progress]: [ 19 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ (+ 1 (sqrt (cos x))) x) (/ (- 1 (sqrt (cos x))) x)))>
0.408 * * * * [progress]: [ 20 / 69 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (- 1 (cos x)) x)))>
0.408 * * * * [progress]: [ 21 / 69 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (cos x)) (* x x))))>
0.408 * * * * [progress]: [ 22 / 69 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cos x)) (/ 1 (* x x))))>
0.408 * * * * [progress]: [ 23 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.408 * * * * [progress]: [ 24 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))>
0.408 * * * * [progress]: [ 25 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (/ (* x x) (cbrt (- 1 (cos x))))))>
0.408 * * * * [progress]: [ 26 / 69 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (cos x))) (/ (* x x) (sqrt (- 1 (cos x))))))>
0.408 * * * * [progress]: [ 27 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.408 * * * * [progress]: [ 28 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt 1) (sqrt (cos x))) (/ (* x x) (- (sqrt 1) (sqrt (cos x))))))>
0.408 * * * * [progress]: [ 29 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (sqrt (cos x))) (/ (* x x) (- 1 (sqrt (cos x))))))>
0.408 * * * * [progress]: [ 30 / 69 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (- 1 (cos x)))))>
0.408 * * * * [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)))))))>
0.408 * * * * [progress]: [ 32 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (cos x) (cos x))) (* (* x x) (+ 1 (cos x)))))>
0.409 * * * * [progress]: [ 33 / 69 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (- 1 (cos x)) (* x x)))))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [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)))>
0.409 * * * * [progress]: [ 42 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 1 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1))) (* x x)))>
0.409 * * * * [progress]: [ 43 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (cos x)))) (* x x)))>
0.409 * * * * [progress]: [ 44 / 69 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (cos x)))) (* x x)))>
0.409 * * * * [progress]: [ 45 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (cos x))) (* x x)))>
0.409 * * * * [progress]: [ 46 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt 1) (- (cos x))) (* x x)))>
0.409 * * * * [progress]: [ 47 / 69 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 1 (- (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 48 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp 1) (exp (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 49 / 69 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (cos x)) 1) (* x x)))>
0.410 * * * * [progress]: [ 50 / 69 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 51 / 69 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 52 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (cos x))) (cbrt (- 1 (cos x)))) (cbrt (- 1 (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 53 / 69 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (cos x)) (- 1 (cos x))) (- 1 (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 54 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (cos x))) (sqrt (- 1 (cos x)))) (* x x)))>
0.410 * * * * [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)))>
0.410 * * * * [progress]: [ 56 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 57 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 58 / 69 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (cos x) (cos x))) (+ 1 (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 59 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt 1) (sqrt (cos x))) (- (sqrt 1) (sqrt (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 60 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* (+ 1 (sqrt (cos x))) (- 1 (sqrt (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 61 / 69 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 62 / 69 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (cos x))) (* x x)))>
0.410 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- 1 (cos x)))) (* x x)))>
0.410 * * * * [progress]: [ 64 / 69 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.410 * * * * [progress]: [ 65 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.411 * * * * [progress]: [ 66 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (pow x 2)))>
0.411 * * * * [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)))>
0.411 * * * * [progress]: [ 68 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.411 * * * * [progress]: [ 69 / 69 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (* x x)))>
0.412 * [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))
0.414 * * [simplify]: iteration 1: (121 enodes)
0.472 * * [simplify]: iteration 2: (288 enodes)
0.580 * * [simplify]: iteration 3: (858 enodes)
2.207 * * [simplify]: Extracting #0: cost 47 inf + 0
2.209 * * [simplify]: Extracting #1: cost 342 inf + 0
2.215 * * [simplify]: Extracting #2: cost 662 inf + 9093
2.231 * * [simplify]: Extracting #3: cost 494 inf + 43484
2.280 * * [simplify]: Extracting #4: cost 102 inf + 133892
2.335 * * [simplify]: Extracting #5: cost 1 inf + 157929
2.369 * * [simplify]: Extracting #6: cost 0 inf + 158241
2.418 * [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))
2.424 * * * [progress]: adding candidates to table
3.072 * * [progress]: iteration 2 / 4
3.072 * * * [progress]: picking best candidate
3.100 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
3.100 * * * [progress]: localizing error
3.136 * * * [progress]: generating rewritten candidates
3.136 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.162 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
3.171 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
3.197 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.232 * * * [progress]: generating series expansions
3.232 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.234 * [backup-simplify]: Simplify (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) into (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1)))
3.234 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in (x) around 0
3.234 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
3.234 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.234 * [taylor]: Taking taylor expansion of (sin x) in x
3.234 * [taylor]: Taking taylor expansion of x in x
3.234 * [backup-simplify]: Simplify 0 into 0
3.234 * [backup-simplify]: Simplify 1 into 1
3.236 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.236 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
3.236 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.236 * [taylor]: Taking taylor expansion of x in x
3.236 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify 1 into 1
3.236 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.236 * [taylor]: Taking taylor expansion of (cos x) in x
3.236 * [taylor]: Taking taylor expansion of x in x
3.236 * [backup-simplify]: Simplify 0 into 0
3.236 * [backup-simplify]: Simplify 1 into 1
3.236 * [taylor]: Taking taylor expansion of 1 in x
3.236 * [backup-simplify]: Simplify 1 into 1
3.237 * [backup-simplify]: Simplify (* 1 1) into 1
3.237 * [backup-simplify]: Simplify (* 1 1) into 1
3.237 * [backup-simplify]: Simplify (+ 1 1) into 2
3.238 * [backup-simplify]: Simplify (* 1 2) into 2
3.238 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.238 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))) in x
3.238 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.239 * [taylor]: Taking taylor expansion of (sin x) in x
3.239 * [taylor]: Taking taylor expansion of x in x
3.239 * [backup-simplify]: Simplify 0 into 0
3.239 * [backup-simplify]: Simplify 1 into 1
3.239 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.239 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (cos x) 1)) in x
3.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.239 * [taylor]: Taking taylor expansion of x in x
3.239 * [backup-simplify]: Simplify 0 into 0
3.240 * [backup-simplify]: Simplify 1 into 1
3.240 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.240 * [taylor]: Taking taylor expansion of (cos x) in x
3.240 * [taylor]: Taking taylor expansion of x in x
3.240 * [backup-simplify]: Simplify 0 into 0
3.240 * [backup-simplify]: Simplify 1 into 1
3.240 * [taylor]: Taking taylor expansion of 1 in x
3.240 * [backup-simplify]: Simplify 1 into 1
3.240 * [backup-simplify]: Simplify (* 1 1) into 1
3.241 * [backup-simplify]: Simplify (* 1 1) into 1
3.241 * [backup-simplify]: Simplify (+ 1 1) into 2
3.241 * [backup-simplify]: Simplify (* 1 2) into 2
3.242 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.242 * [backup-simplify]: Simplify 1/2 into 1/2
3.243 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.244 * [backup-simplify]: Simplify (+ 0) into 0
3.244 * [backup-simplify]: Simplify (+ 0 0) into 0
3.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
3.246 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
3.246 * [backup-simplify]: Simplify 0 into 0
3.248 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
3.249 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
3.250 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.251 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.253 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 2))) into -1/2
3.254 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
3.254 * [backup-simplify]: Simplify -1/24 into -1/24
3.256 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
3.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
3.259 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
3.260 * [backup-simplify]: Simplify (+ 0 0) into 0
3.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2)))) into 0
3.264 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
3.264 * [backup-simplify]: Simplify 0 into 0
3.268 * [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
3.270 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
3.273 * [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
3.274 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
3.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.278 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 2))))) into 1/24
3.281 * [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
3.281 * [backup-simplify]: Simplify 1/720 into 1/720
3.281 * [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)))
3.282 * [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))
3.282 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
3.282 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
3.282 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
3.282 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.282 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.282 * [taylor]: Taking taylor expansion of x in x
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 1 into 1
3.283 * [backup-simplify]: Simplify (/ 1 1) into 1
3.283 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.283 * [taylor]: Taking taylor expansion of x in x
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 1 into 1
3.283 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.283 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.283 * [taylor]: Taking taylor expansion of x in x
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 1 into 1
3.284 * [backup-simplify]: Simplify (/ 1 1) into 1
3.285 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.285 * [taylor]: Taking taylor expansion of 1 in x
3.285 * [backup-simplify]: Simplify 1 into 1
3.285 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.285 * [backup-simplify]: Simplify (* 1 1) into 1
3.285 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
3.286 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.286 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.286 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ 1 x)) 2) (pow x 2)) (+ (cos (/ 1 x)) 1)) in x
3.286 * [taylor]: Taking taylor expansion of (* (pow (sin (/ 1 x)) 2) (pow x 2)) in x
3.286 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.290 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 1 into 1
3.291 * [backup-simplify]: Simplify (/ 1 1) into 1
3.291 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.291 * [taylor]: Taking taylor expansion of x in x
3.291 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify 1 into 1
3.291 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.291 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.292 * [taylor]: Taking taylor expansion of x in x
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 1 into 1
3.292 * [backup-simplify]: Simplify (/ 1 1) into 1
3.292 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.292 * [taylor]: Taking taylor expansion of 1 in x
3.292 * [backup-simplify]: Simplify 1 into 1
3.292 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.293 * [backup-simplify]: Simplify (* 1 1) into 1
3.293 * [backup-simplify]: Simplify (* (pow (sin (/ 1 x)) 2) 1) into (pow (sin (/ 1 x)) 2)
3.293 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.293 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.294 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.295 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
3.295 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 1)) into 0
3.296 * [backup-simplify]: Simplify (+ 0 0) into 0
3.296 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.298 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
3.298 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 1))) into 0
3.299 * [backup-simplify]: Simplify (+ 0 0) into 0
3.299 * [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
3.299 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.302 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
3.303 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.304 * [backup-simplify]: Simplify (+ 0 0) into 0
3.305 * [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
3.305 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.308 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
3.309 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.310 * [backup-simplify]: Simplify (+ 0 0) into 0
3.311 * [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
3.311 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.314 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
3.315 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.316 * [backup-simplify]: Simplify (+ 0 0) into 0
3.316 * [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
3.316 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.321 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
3.322 * [backup-simplify]: Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.323 * [backup-simplify]: Simplify (+ 0 0) into 0
3.324 * [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
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [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)))
3.325 * [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))
3.325 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
3.325 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
3.325 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
3.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.325 * [taylor]: Taking taylor expansion of x in x
3.325 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify 1 into 1
3.325 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.325 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.325 * [taylor]: Taking taylor expansion of -1 in x
3.325 * [backup-simplify]: Simplify -1 into -1
3.325 * [taylor]: Taking taylor expansion of x in x
3.325 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify 1 into 1
3.325 * [backup-simplify]: Simplify (/ -1 1) into -1
3.326 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.326 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.326 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.326 * [taylor]: Taking taylor expansion of -1 in x
3.326 * [backup-simplify]: Simplify -1 into -1
3.326 * [taylor]: Taking taylor expansion of x in x
3.326 * [backup-simplify]: Simplify 0 into 0
3.326 * [backup-simplify]: Simplify 1 into 1
3.326 * [backup-simplify]: Simplify (/ -1 1) into -1
3.326 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.326 * [taylor]: Taking taylor expansion of 1 in x
3.326 * [backup-simplify]: Simplify 1 into 1
3.327 * [backup-simplify]: Simplify (* 1 1) into 1
3.327 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
3.327 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
3.327 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.327 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.327 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1)) in x
3.327 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ -1 x)) 2)) in x
3.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.327 * [taylor]: Taking taylor expansion of x in x
3.327 * [backup-simplify]: Simplify 0 into 0
3.327 * [backup-simplify]: Simplify 1 into 1
3.328 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.328 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.328 * [taylor]: Taking taylor expansion of -1 in x
3.328 * [backup-simplify]: Simplify -1 into -1
3.328 * [taylor]: Taking taylor expansion of x in x
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [backup-simplify]: Simplify 1 into 1
3.328 * [backup-simplify]: Simplify (/ -1 1) into -1
3.328 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.328 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.328 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.328 * [taylor]: Taking taylor expansion of -1 in x
3.328 * [backup-simplify]: Simplify -1 into -1
3.328 * [taylor]: Taking taylor expansion of x in x
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [backup-simplify]: Simplify 1 into 1
3.329 * [backup-simplify]: Simplify (/ -1 1) into -1
3.329 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.329 * [taylor]: Taking taylor expansion of 1 in x
3.329 * [backup-simplify]: Simplify 1 into 1
3.329 * [backup-simplify]: Simplify (* 1 1) into 1
3.330 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
3.330 * [backup-simplify]: Simplify (* 1 (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 2)
3.330 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.330 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.330 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.330 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
3.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
3.332 * [backup-simplify]: Simplify (+ 0 0) into 0
3.332 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
3.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
3.335 * [backup-simplify]: Simplify (+ 0 0) into 0
3.336 * [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
3.336 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
3.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
3.339 * [backup-simplify]: Simplify (+ 0 0) into 0
3.340 * [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
3.340 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
3.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
3.345 * [backup-simplify]: Simplify (+ 0 0) into 0
3.345 * [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
3.345 * [backup-simplify]: Simplify 0 into 0
3.347 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
3.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
3.351 * [backup-simplify]: Simplify (+ 0 0) into 0
3.352 * [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
3.352 * [backup-simplify]: Simplify 0 into 0
3.354 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
3.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
3.358 * [backup-simplify]: Simplify (+ 0 0) into 0
3.359 * [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
3.359 * [backup-simplify]: Simplify 0 into 0
3.359 * [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)))
3.359 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
3.360 * [backup-simplify]: Simplify (+ 1 (cos x)) into (+ (cos x) 1)
3.360 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
3.360 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.360 * [taylor]: Taking taylor expansion of (cos x) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of 1 in x
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.360 * [taylor]: Taking taylor expansion of (cos x) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of 1 in x
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (+ 1 1) into 2
3.361 * [backup-simplify]: Simplify 2 into 2
3.361 * [backup-simplify]: Simplify (+ 0) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.361 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.363 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.363 * [backup-simplify]: Simplify -1/2 into -1/2
3.364 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [backup-simplify]: Simplify 0 into 0
3.367 * [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
3.368 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
3.368 * [backup-simplify]: Simplify 1/24 into 1/24
3.368 * [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)))
3.368 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1)
3.368 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
3.368 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.368 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.368 * [taylor]: Taking taylor expansion of x in x
3.368 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [backup-simplify]: Simplify (/ 1 1) into 1
3.369 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.369 * [taylor]: Taking taylor expansion of 1 in x
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.369 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.369 * [taylor]: Taking taylor expansion of x in x
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (/ 1 1) into 1
3.370 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.370 * [taylor]: Taking taylor expansion of 1 in x
3.370 * [backup-simplify]: Simplify 1 into 1
3.370 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.370 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.370 * [backup-simplify]: Simplify (+ 0 0) into 0
3.370 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify (+ 0 0) into 0
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify (+ 0 0) into 0
3.371 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify (+ 0 0) into 0
3.372 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify (+ 0 0) into 0
3.372 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify (+ 0 0) into 0
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1) into (+ (cos x) 1)
3.373 * [backup-simplify]: Simplify (+ 1 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1)
3.373 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
3.373 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.373 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.373 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.373 * [taylor]: Taking taylor expansion of -1 in x
3.373 * [backup-simplify]: Simplify -1 into -1
3.373 * [taylor]: Taking taylor expansion of x in x
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 1 into 1
3.374 * [backup-simplify]: Simplify (/ -1 1) into -1
3.374 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.374 * [taylor]: Taking taylor expansion of 1 in x
3.374 * [backup-simplify]: Simplify 1 into 1
3.374 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.374 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.374 * [taylor]: Taking taylor expansion of -1 in x
3.374 * [backup-simplify]: Simplify -1 into -1
3.374 * [taylor]: Taking taylor expansion of x in x
3.374 * [backup-simplify]: Simplify 0 into 0
3.374 * [backup-simplify]: Simplify 1 into 1
3.374 * [backup-simplify]: Simplify (/ -1 1) into -1
3.375 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.375 * [taylor]: Taking taylor expansion of 1 in x
3.375 * [backup-simplify]: Simplify 1 into 1
3.375 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.375 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.375 * [backup-simplify]: Simplify (+ 0 0) into 0
3.375 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify (+ 0 0) into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify (+ 0 0) into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify (+ 0 0) into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1) into (+ (cos x) 1)
3.378 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
3.378 * [backup-simplify]: Simplify (* (sin x) (sin x)) into (pow (sin x) 2)
3.378 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
3.378 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.378 * [taylor]: Taking taylor expansion of (sin x) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 1 into 1
3.379 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.379 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.379 * [taylor]: Taking taylor expansion of (sin x) in x
3.379 * [taylor]: Taking taylor expansion of x in x
3.379 * [backup-simplify]: Simplify 0 into 0
3.379 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.380 * [backup-simplify]: Simplify (* 1 1) into 1
3.380 * [backup-simplify]: Simplify 1 into 1
3.381 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.382 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.382 * [backup-simplify]: Simplify 0 into 0
3.383 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
3.384 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
3.384 * [backup-simplify]: Simplify -1/3 into -1/3
3.386 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
3.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
3.387 * [backup-simplify]: Simplify 0 into 0
3.389 * [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
3.390 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
3.390 * [backup-simplify]: Simplify 2/45 into 2/45
3.391 * [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)))
3.391 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.391 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
3.391 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.391 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (/ 1 1) into 1
3.391 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.391 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.391 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (/ 1 1) into 1
3.392 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.392 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.392 * [backup-simplify]: Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
3.392 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
3.392 * [backup-simplify]: Simplify 0 into 0
3.393 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
3.393 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
3.395 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
3.396 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
3.396 * [backup-simplify]: Simplify (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) into (pow (sin (/ -1 x)) 2)
3.396 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
3.396 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.396 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.396 * [taylor]: Taking taylor expansion of -1 in x
3.396 * [backup-simplify]: Simplify -1 into -1
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify 1 into 1
3.396 * [backup-simplify]: Simplify (/ -1 1) into -1
3.396 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.396 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.396 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.396 * [taylor]: Taking taylor expansion of -1 in x
3.396 * [backup-simplify]: Simplify -1 into -1
3.396 * [taylor]: Taking taylor expansion of x in x
3.397 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify 1 into 1
3.397 * [backup-simplify]: Simplify (/ -1 1) into -1
3.397 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.397 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
3.397 * [backup-simplify]: Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
3.397 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
3.397 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
3.397 * [backup-simplify]: Simplify 0 into 0
3.398 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
3.398 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
3.399 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
3.400 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
3.401 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.401 * [backup-simplify]: Simplify (/ (* (sin x) (sin x)) (+ 1 (cos x))) into (/ (pow (sin x) 2) (+ (cos x) 1))
3.401 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
3.401 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
3.401 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.401 * [taylor]: Taking taylor expansion of (sin x) in x
3.401 * [taylor]: Taking taylor expansion of x in x
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.402 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.402 * [taylor]: Taking taylor expansion of (cos x) in x
3.402 * [taylor]: Taking taylor expansion of x in x
3.402 * [backup-simplify]: Simplify 0 into 0
3.402 * [backup-simplify]: Simplify 1 into 1
3.402 * [taylor]: Taking taylor expansion of 1 in x
3.402 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify (* 1 1) into 1
3.402 * [backup-simplify]: Simplify (+ 1 1) into 2
3.403 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.403 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
3.403 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
3.403 * [taylor]: Taking taylor expansion of (sin x) in x
3.403 * [taylor]: Taking taylor expansion of x in x
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 1 into 1
3.403 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
3.403 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
3.403 * [taylor]: Taking taylor expansion of (cos x) in x
3.403 * [taylor]: Taking taylor expansion of x in x
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 1 into 1
3.403 * [taylor]: Taking taylor expansion of 1 in x
3.403 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (* 1 1) into 1
3.404 * [backup-simplify]: Simplify (+ 1 1) into 2
3.404 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.404 * [backup-simplify]: Simplify 1/2 into 1/2
3.405 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
3.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.405 * [backup-simplify]: Simplify (+ 0) into 0
3.406 * [backup-simplify]: Simplify (+ 0 0) into 0
3.406 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
3.406 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
3.408 * [backup-simplify]: Simplify (+ (* 1 -1/6) (+ (* 0 0) (* -1/6 1))) into -1/3
3.408 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
3.409 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.409 * [backup-simplify]: Simplify (- (/ -1/3 2) (+ (* 1/2 (/ -1/2 2)) (* 0 (/ 0 2)))) into -1/24
3.409 * [backup-simplify]: Simplify -1/24 into -1/24
3.410 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
3.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/6) (+ (* -1/6 0) (* 0 1)))) into 0
3.412 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
3.412 * [backup-simplify]: Simplify (+ 0 0) into 0
3.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ -1/2 2)) (* -1/24 (/ 0 2)))) into 0
3.413 * [backup-simplify]: Simplify 0 into 0
3.415 * [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
3.416 * [backup-simplify]: Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* -1/6 -1/6) (+ (* 0 0) (* 1/120 1))))) into 2/45
3.419 * [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
3.420 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
3.421 * [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
3.421 * [backup-simplify]: Simplify 1/720 into 1/720
3.421 * [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)))
3.422 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1 x))) (+ 1 (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.422 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
3.422 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
3.422 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.422 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.422 * [taylor]: Taking taylor expansion of x in x
3.422 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify 1 into 1
3.422 * [backup-simplify]: Simplify (/ 1 1) into 1
3.422 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.422 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.422 * [taylor]: Taking taylor expansion of x in x
3.422 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify 1 into 1
3.422 * [backup-simplify]: Simplify (/ 1 1) into 1
3.422 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.423 * [taylor]: Taking taylor expansion of 1 in x
3.423 * [backup-simplify]: Simplify 1 into 1
3.423 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.423 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.423 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.423 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
3.423 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
3.423 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.423 * [taylor]: Taking taylor expansion of x in x
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 1 into 1
3.423 * [backup-simplify]: Simplify (/ 1 1) into 1
3.423 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
3.423 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
3.423 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.423 * [taylor]: Taking taylor expansion of x in x
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 1 into 1
3.424 * [backup-simplify]: Simplify (/ 1 1) into 1
3.424 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.424 * [taylor]: Taking taylor expansion of 1 in x
3.424 * [backup-simplify]: Simplify 1 into 1
3.424 * [backup-simplify]: Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
3.424 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1) into (+ (cos (/ 1 x)) 1)
3.424 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.424 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) into (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1))
3.424 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
3.425 * [backup-simplify]: Simplify (+ 0 0) into 0
3.425 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) (/ 0 (+ (cos (/ 1 x)) 1))))) into 0
3.425 * [backup-simplify]: Simplify 0 into 0
3.425 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
3.425 * [backup-simplify]: Simplify (+ 0 0) into 0
3.426 * [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
3.426 * [backup-simplify]: Simplify 0 into 0
3.426 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
3.427 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [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
3.427 * [backup-simplify]: Simplify 0 into 0
3.428 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
3.428 * [backup-simplify]: Simplify (+ 0 0) into 0
3.428 * [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
3.428 * [backup-simplify]: Simplify 0 into 0
3.429 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
3.430 * [backup-simplify]: Simplify (+ 0 0) into 0
3.430 * [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
3.430 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
3.432 * [backup-simplify]: Simplify (+ 0 0) into 0
3.432 * [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
3.432 * [backup-simplify]: Simplify 0 into 0
3.433 * [backup-simplify]: Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (+ (cos (/ 1 (/ 1 x))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
3.433 * [backup-simplify]: Simplify (/ (* (sin (/ 1 (- x))) (sin (/ 1 (- x)))) (+ 1 (cos (/ 1 (- x))))) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.433 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
3.433 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
3.433 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.433 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.433 * [taylor]: Taking taylor expansion of -1 in x
3.433 * [backup-simplify]: Simplify -1 into -1
3.433 * [taylor]: Taking taylor expansion of x in x
3.433 * [backup-simplify]: Simplify 0 into 0
3.433 * [backup-simplify]: Simplify 1 into 1
3.433 * [backup-simplify]: Simplify (/ -1 1) into -1
3.433 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.433 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.433 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.433 * [taylor]: Taking taylor expansion of -1 in x
3.433 * [backup-simplify]: Simplify -1 into -1
3.433 * [taylor]: Taking taylor expansion of x in x
3.433 * [backup-simplify]: Simplify 0 into 0
3.433 * [backup-simplify]: Simplify 1 into 1
3.434 * [backup-simplify]: Simplify (/ -1 1) into -1
3.434 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.434 * [taylor]: Taking taylor expansion of 1 in x
3.434 * [backup-simplify]: Simplify 1 into 1
3.434 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
3.434 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.434 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.434 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
3.434 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
3.434 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.434 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.434 * [taylor]: Taking taylor expansion of -1 in x
3.434 * [backup-simplify]: Simplify -1 into -1
3.434 * [taylor]: Taking taylor expansion of x in x
3.434 * [backup-simplify]: Simplify 0 into 0
3.434 * [backup-simplify]: Simplify 1 into 1
3.435 * [backup-simplify]: Simplify (/ -1 1) into -1
3.435 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
3.435 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
3.435 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.435 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.435 * [taylor]: Taking taylor expansion of -1 in x
3.435 * [backup-simplify]: Simplify -1 into -1
3.435 * [taylor]: Taking taylor expansion of x in x
3.435 * [backup-simplify]: Simplify 0 into 0
3.435 * [backup-simplify]: Simplify 1 into 1
3.435 * [backup-simplify]: Simplify (/ -1 1) into -1
3.435 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.435 * [taylor]: Taking taylor expansion of 1 in x
3.435 * [backup-simplify]: Simplify 1 into 1
3.435 * [backup-simplify]: Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
3.435 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1) into (+ (cos (/ -1 x)) 1)
3.435 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.436 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) into (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1))
3.436 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
3.436 * [backup-simplify]: Simplify (+ 0 0) into 0
3.436 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1)) (+ (* (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) (/ 0 (+ (cos (/ -1 x)) 1))))) into 0
3.436 * [backup-simplify]: Simplify 0 into 0
3.437 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
3.437 * [backup-simplify]: Simplify (+ 0 0) into 0
3.437 * [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
3.437 * [backup-simplify]: Simplify 0 into 0
3.438 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
3.438 * [backup-simplify]: Simplify (+ 0 0) into 0
3.438 * [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
3.438 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
3.439 * [backup-simplify]: Simplify (+ 0 0) into 0
3.440 * [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
3.440 * [backup-simplify]: Simplify 0 into 0
3.441 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
3.441 * [backup-simplify]: Simplify (+ 0 0) into 0
3.441 * [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
3.441 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
3.443 * [backup-simplify]: Simplify (+ 0 0) into 0
3.443 * [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
3.443 * [backup-simplify]: Simplify 0 into 0
3.443 * [backup-simplify]: Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (+ (cos (/ -1 (/ 1 (- x)))) 1)) into (/ (pow (sin x) 2) (+ (cos x) 1))
3.443 * * * [progress]: simplifying candidates
3.443 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
3.443 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
3.443 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)) 1))>
3.443 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
3.444 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
3.444 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (+ (log x) (log x)))))>
3.444 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sin x) (sin x))) (log (+ 1 (cos x)))) (log (* x x)))))>
3.444 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (+ (log x) (log x)))))>
3.444 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (log (* x x)))))>
3.444 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
3.444 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [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)))))>
3.444 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (- (* x x))))>
3.444 * * * * [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))))>
3.444 * * * * [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)))>
3.444 * * * * [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)))>
3.444 * * * * [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)))>
3.444 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) x)))>
3.444 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
3.445 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (/ (sin x) (+ 1 (cos x))) x)))>
3.445 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x)))>
3.445 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) x) (/ (/ 1 (+ 1 (cos x))) x)))>
3.445 * * * * [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)))>
3.445 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) x) (/ (- 1 (cos x)) x)))>
3.445 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x))))>
3.445 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sin x) (sin x)) (+ 1 (cos x))) (/ 1 (* x x))))>
3.445 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
3.445 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) x) x))>
3.445 * * * * [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)))))))>
3.445 * * * * [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)))))))>
3.445 * * * * [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)))))))>
3.445 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (* x x) (/ (sin x) (sqrt (+ 1 (cos x)))))))>
3.445 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
3.445 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) 1) (/ (* x x) (/ (sin x) (+ 1 (cos x))))))>
3.445 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* x x) (/ (* (sin x) (sin x)) (+ 1 (cos x))))))>
3.445 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (/ (* x x) (/ 1 (+ 1 (cos x))))))>
3.445 * * * * [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)))))))>
3.445 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (/ (* x x) (- 1 (cos x)))))>
3.445 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin x)) (* (* x x) (+ 1 (cos x)))))>
3.445 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))))>
3.445 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log1p (expm1 (+ 1 (cos x))))) (* x x)))>
3.445 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (expm1 (log1p (+ 1 (cos x))))) (* x x)))>
3.445 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (cos x))) (* x x)))>
3.445 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma (sqrt 1) (sqrt 1) (cos x))) (* x x)))>
3.445 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (fma 1 1 (cos x))) (* x x)))>
3.445 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (* (exp 1) (exp (cos x))))) (* x x)))>
3.446 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (pow (+ 1 (cos x)) 1)) (* x x)))>
3.446 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (exp (log (+ 1 (cos x))))) (* x x)))>
3.446 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (log (exp (+ 1 (cos x))))) (* x x)))>
3.446 * * * * [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)))>
3.446 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (cbrt (* (* (+ 1 (cos x)) (+ 1 (cos x))) (+ 1 (cos x))))) (* x x)))>
3.446 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* (sqrt (+ 1 (cos x))) (sqrt (+ 1 (cos x))))) (* x x)))>
3.446 * * * * [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)))>
3.446 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
3.446 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (/ (- (* 1 1) (* (cos x) (cos x))) (- 1 (cos x)))) (* x x)))>
3.446 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (* 1 (+ 1 (cos x)))) (* x x)))>
3.446 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (posit16->real (real->posit16 (+ 1 (cos x))))) (* x x)))>
3.446 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
3.446 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log1p (expm1 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (expm1 (log1p (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1/2 (* 1/2 (cos (* 2 x)))) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (- (cos (- x x)) (cos (+ x x))) 2) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (+ 1 1)) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
3.447 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (+ (log (sin x)) (log (sin x)))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (exp (log (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (log (exp (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [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)))>
3.448 * * * * [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)))>
3.448 * * * * [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)))>
3.448 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (* (sin x) (sin x))) (sqrt (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [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)))>
3.448 * * * * [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)))>
3.448 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* 1 1) (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [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)))>
3.448 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) (* 2 1)) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) (sqrt (sin x))) (sqrt (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (sin x) 1) (sin x)) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (sin x)) (* (sqrt (sin x)) (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* 1 (* (sin x) (sin x))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (posit16->real (real->posit16 (* (sin x) (sin x)))) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ 1 (cos x))) (* x x)))>
3.448 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
3.448 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
3.448 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ (* (sin x) (sin x)) (+ 1 (cos x))) 1) (* x x)))>
3.449 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sin x)) (log (sin x))) (log (+ 1 (cos x))))) (* x x)))>
3.449 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sin x) (sin x))) (log (+ 1 (cos x))))) (* x x)))>
3.449 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
3.449 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
3.449 * * * * [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)))>
3.449 * * * * [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)))>
3.449 * * * * [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)))>
3.449 * * * * [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)))>
3.449 * * * * [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)))>
3.449 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sin x) (sin x))) (- (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1/2 (+ 1 (cos x))) (/ (* 1/2 (cos (* 2 x))) (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [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)))>
3.449 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) (sqrt (+ 1 (cos x)))) (/ (sin x) (sqrt (+ 1 (cos x))))) (* x x)))>
3.449 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) 1) (/ (sin x) (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ (* (sin x) (sin x)) (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (sin x)) (/ 1 (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (+ 1 (cos x)) (* (sin x) (sin x)))) (* x x)))>
3.449 * * * * [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)))>
3.449 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) (sqrt (+ 1 (cos x)))) (sqrt (+ 1 (cos x)))) (* x x)))>
3.449 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
3.449 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ (* (sin x) (sin x)) 1) (+ 1 (cos x))) (* x x)))>
3.449 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) (/ (+ 1 (cos x)) (sin x))) (* x x)))>
3.450 * * * * [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)))>
3.450 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (sin x) (sin x)) (- (* 1 1) (* (cos x) (cos x)))) (- 1 (cos x))) (* x x)))>
3.450 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (cos (- x x)) (cos (+ x x))) (* (+ 1 (cos x)) 2)) (* x x)))>
3.450 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (/ (* (sin x) (sin x)) (+ 1 (cos x))))) (* x x)))>
3.450 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
3.450 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
3.450 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (sin x) 2) (* (pow x 2) (+ (cos x) 1))))>
3.450 * * * * [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)))>
3.450 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
3.450 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin x)) (+ (cos x) 1)) (* x x)))>
3.450 * * * * [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)))>
3.450 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
3.450 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ 1 (cos x))) (* x x)))>
3.450 * * * * [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)))>
3.450 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
3.450 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (pow (sin x) 2) (+ (cos x) 1)) (* x x)))>
3.451 * [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))
3.453 * * [simplify]: iteration 1: (190 enodes)
3.512 * * [simplify]: iteration 2: (512 enodes)
3.881 * * [simplify]: iteration 3: (1861 enodes)
10.145 * * [simplify]: Extracting #0: cost 101 inf + 0
10.149 * * [simplify]: Extracting #1: cost 1298 inf + 2
10.165 * * [simplify]: Extracting #2: cost 2390 inf + 42523
10.247 * * [simplify]: Extracting #3: cost 935 inf + 455771
10.433 * * [simplify]: Extracting #4: cost 40 inf + 727061
10.601 * * [simplify]: Extracting #5: cost 0 inf + 728979
10.763 * * [simplify]: Extracting #6: cost 0 inf + 727499
10.909 * [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))
10.916 * * * [progress]: adding candidates to table
11.999 * * [progress]: iteration 3 / 4
11.999 * * * [progress]: picking best candidate
12.020 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.020 * * * [progress]: localizing error
12.043 * * * [progress]: generating rewritten candidates
12.043 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
12.054 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
12.067 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
12.090 * * * [progress]: generating series expansions
12.090 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
12.091 * [backup-simplify]: Simplify (/ (tan (/ x 2)) x) into (/ (tan (* 1/2 x)) x)
12.091 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
12.091 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.091 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.092 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.092 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.092 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.092 * [taylor]: Taking taylor expansion of 1/2 in x
12.092 * [backup-simplify]: Simplify 1/2 into 1/2
12.092 * [taylor]: Taking taylor expansion of x in x
12.092 * [backup-simplify]: Simplify 0 into 0
12.092 * [backup-simplify]: Simplify 1 into 1
12.092 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.093 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.093 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.093 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.093 * [taylor]: Taking taylor expansion of 1/2 in x
12.093 * [backup-simplify]: Simplify 1/2 into 1/2
12.093 * [taylor]: Taking taylor expansion of x in x
12.093 * [backup-simplify]: Simplify 0 into 0
12.093 * [backup-simplify]: Simplify 1 into 1
12.093 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.093 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.094 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.094 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.094 * [taylor]: Taking taylor expansion of x in x
12.094 * [backup-simplify]: Simplify 0 into 0
12.094 * [backup-simplify]: Simplify 1 into 1
12.095 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.095 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
12.095 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.095 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.095 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.095 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.095 * [taylor]: Taking taylor expansion of 1/2 in x
12.095 * [backup-simplify]: Simplify 1/2 into 1/2
12.095 * [taylor]: Taking taylor expansion of x in x
12.095 * [backup-simplify]: Simplify 0 into 0
12.095 * [backup-simplify]: Simplify 1 into 1
12.095 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.095 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.095 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.095 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.095 * [taylor]: Taking taylor expansion of 1/2 in x
12.096 * [backup-simplify]: Simplify 1/2 into 1/2
12.096 * [taylor]: Taking taylor expansion of x in x
12.096 * [backup-simplify]: Simplify 0 into 0
12.096 * [backup-simplify]: Simplify 1 into 1
12.096 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.096 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.097 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.097 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.097 * [taylor]: Taking taylor expansion of x in x
12.097 * [backup-simplify]: Simplify 0 into 0
12.097 * [backup-simplify]: Simplify 1 into 1
12.097 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.097 * [backup-simplify]: Simplify 1/2 into 1/2
12.098 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.098 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.099 * [backup-simplify]: Simplify (+ 0) into 0
12.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.100 * [backup-simplify]: Simplify 0 into 0
12.100 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.101 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.102 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.103 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.103 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
12.103 * [backup-simplify]: Simplify 1/24 into 1/24
12.109 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.110 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.111 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.111 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
12.113 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.116 * [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
12.116 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.118 * [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
12.119 * [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
12.120 * [backup-simplify]: Simplify (- (/ 1/240 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/240
12.120 * [backup-simplify]: Simplify 1/240 into 1/240
12.121 * [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))
12.121 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) 2)) (/ 1 x)) into (* (tan (/ 1/2 x)) x)
12.121 * [approximate]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in (x) around 0
12.121 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.121 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.121 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.121 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.121 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.121 * [taylor]: Taking taylor expansion of 1/2 in x
12.121 * [backup-simplify]: Simplify 1/2 into 1/2
12.121 * [taylor]: Taking taylor expansion of x in x
12.121 * [backup-simplify]: Simplify 0 into 0
12.121 * [backup-simplify]: Simplify 1 into 1
12.121 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.121 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.121 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.121 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.121 * [taylor]: Taking taylor expansion of 1/2 in x
12.121 * [backup-simplify]: Simplify 1/2 into 1/2
12.121 * [taylor]: Taking taylor expansion of x in x
12.121 * [backup-simplify]: Simplify 0 into 0
12.121 * [backup-simplify]: Simplify 1 into 1
12.122 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.122 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.122 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.122 * [taylor]: Taking taylor expansion of x in x
12.122 * [backup-simplify]: Simplify 0 into 0
12.122 * [backup-simplify]: Simplify 1 into 1
12.122 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) x) in x
12.122 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.122 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.122 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.122 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.122 * [taylor]: Taking taylor expansion of 1/2 in x
12.122 * [backup-simplify]: Simplify 1/2 into 1/2
12.122 * [taylor]: Taking taylor expansion of x in x
12.122 * [backup-simplify]: Simplify 0 into 0
12.122 * [backup-simplify]: Simplify 1 into 1
12.122 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.122 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.122 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.123 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.123 * [taylor]: Taking taylor expansion of 1/2 in x
12.123 * [backup-simplify]: Simplify 1/2 into 1/2
12.123 * [taylor]: Taking taylor expansion of x in x
12.123 * [backup-simplify]: Simplify 0 into 0
12.123 * [backup-simplify]: Simplify 1 into 1
12.123 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.123 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.123 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.123 * [taylor]: Taking taylor expansion of x in x
12.123 * [backup-simplify]: Simplify 0 into 0
12.123 * [backup-simplify]: Simplify 1 into 1
12.123 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) into 0
12.123 * [backup-simplify]: Simplify 0 into 0
12.123 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.124 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 1) (* 0 0)) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.124 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.124 * [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
12.125 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 1) (* 0 0))) into 0
12.125 * [backup-simplify]: Simplify 0 into 0
12.125 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.125 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.126 * [backup-simplify]: Simplify 0 into 0
12.126 * [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
12.127 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.127 * [backup-simplify]: Simplify 0 into 0
12.127 * [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
12.128 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.128 * [backup-simplify]: Simplify 0 into 0
12.128 * [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
12.129 * [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
12.129 * [backup-simplify]: Simplify 0 into 0
12.129 * [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
12.130 * [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
12.130 * [backup-simplify]: Simplify 0 into 0
12.131 * [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))
12.131 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) 2)) (/ 1 (- x))) into (* -1 (* x (tan (/ -1/2 x))))
12.131 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
12.131 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.131 * [taylor]: Taking taylor expansion of -1 in x
12.131 * [backup-simplify]: Simplify -1 into -1
12.131 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.131 * [taylor]: Taking taylor expansion of x in x
12.131 * [backup-simplify]: Simplify 0 into 0
12.131 * [backup-simplify]: Simplify 1 into 1
12.131 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.131 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.131 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.131 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.131 * [taylor]: Taking taylor expansion of -1/2 in x
12.131 * [backup-simplify]: Simplify -1/2 into -1/2
12.131 * [taylor]: Taking taylor expansion of x in x
12.131 * [backup-simplify]: Simplify 0 into 0
12.131 * [backup-simplify]: Simplify 1 into 1
12.131 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.131 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.131 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.131 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.131 * [taylor]: Taking taylor expansion of -1/2 in x
12.131 * [backup-simplify]: Simplify -1/2 into -1/2
12.131 * [taylor]: Taking taylor expansion of x in x
12.131 * [backup-simplify]: Simplify 0 into 0
12.131 * [backup-simplify]: Simplify 1 into 1
12.132 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.132 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.132 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.132 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
12.132 * [taylor]: Taking taylor expansion of -1 in x
12.132 * [backup-simplify]: Simplify -1 into -1
12.132 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
12.132 * [taylor]: Taking taylor expansion of x in x
12.132 * [backup-simplify]: Simplify 0 into 0
12.132 * [backup-simplify]: Simplify 1 into 1
12.132 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.132 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.132 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
12.132 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.132 * [taylor]: Taking taylor expansion of -1/2 in x
12.132 * [backup-simplify]: Simplify -1/2 into -1/2
12.132 * [taylor]: Taking taylor expansion of x in x
12.132 * [backup-simplify]: Simplify 0 into 0
12.132 * [backup-simplify]: Simplify 1 into 1
12.132 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.132 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.132 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.132 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.132 * [taylor]: Taking taylor expansion of -1/2 in x
12.132 * [backup-simplify]: Simplify -1/2 into -1/2
12.132 * [taylor]: Taking taylor expansion of x in x
12.133 * [backup-simplify]: Simplify 0 into 0
12.133 * [backup-simplify]: Simplify 1 into 1
12.133 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.133 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.133 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.133 * [backup-simplify]: Simplify (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into 0
12.133 * [backup-simplify]: Simplify (* -1 0) into 0
12.133 * [backup-simplify]: Simplify 0 into 0
12.134 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.134 * [backup-simplify]: Simplify (+ (* -1 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.134 * [backup-simplify]: Simplify (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) into (- (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))
12.134 * [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
12.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))) into 0
12.136 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))) into 0
12.136 * [backup-simplify]: Simplify 0 into 0
12.136 * [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
12.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))) into 0
12.137 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))) into 0
12.138 * [backup-simplify]: Simplify 0 into 0
12.138 * [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
12.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))))))) into 0
12.141 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0))))) into 0
12.141 * [backup-simplify]: Simplify 0 into 0
12.141 * [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
12.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))))))))) into 0
12.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))) (* 0 0)))))) into 0
12.145 * [backup-simplify]: Simplify 0 into 0
12.146 * [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
12.148 * [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
12.150 * [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
12.150 * [backup-simplify]: Simplify 0 into 0
12.151 * [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
12.153 * [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
12.154 * [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
12.154 * [backup-simplify]: Simplify 0 into 0
12.154 * [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))
12.155 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
12.155 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
12.155 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
12.155 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.155 * [taylor]: Taking taylor expansion of (sin x) in x
12.155 * [taylor]: Taking taylor expansion of x in x
12.155 * [backup-simplify]: Simplify 0 into 0
12.155 * [backup-simplify]: Simplify 1 into 1
12.155 * [taylor]: Taking taylor expansion of x in x
12.155 * [backup-simplify]: Simplify 0 into 0
12.155 * [backup-simplify]: Simplify 1 into 1
12.155 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.156 * [backup-simplify]: Simplify (/ 1 1) into 1
12.156 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
12.156 * [taylor]: Taking taylor expansion of (sin x) in x
12.156 * [taylor]: Taking taylor expansion of x in x
12.156 * [backup-simplify]: Simplify 0 into 0
12.156 * [backup-simplify]: Simplify 1 into 1
12.156 * [taylor]: Taking taylor expansion of x in x
12.156 * [backup-simplify]: Simplify 0 into 0
12.156 * [backup-simplify]: Simplify 1 into 1
12.156 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.157 * [backup-simplify]: Simplify (/ 1 1) into 1
12.157 * [backup-simplify]: Simplify 1 into 1
12.158 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.158 * [backup-simplify]: Simplify 0 into 0
12.160 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.161 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
12.161 * [backup-simplify]: Simplify -1/6 into -1/6
12.162 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
12.163 * [backup-simplify]: Simplify 0 into 0
12.166 * [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
12.166 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
12.167 * [backup-simplify]: Simplify 1/120 into 1/120
12.167 * [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)))
12.167 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
12.167 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
12.167 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.167 * [taylor]: Taking taylor expansion of x in x
12.167 * [backup-simplify]: Simplify 0 into 0
12.167 * [backup-simplify]: Simplify 1 into 1
12.167 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.167 * [taylor]: Taking taylor expansion of x in x
12.167 * [backup-simplify]: Simplify 0 into 0
12.167 * [backup-simplify]: Simplify 1 into 1
12.167 * [backup-simplify]: Simplify (/ 1 1) into 1
12.167 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.167 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
12.167 * [taylor]: Taking taylor expansion of x in x
12.167 * [backup-simplify]: Simplify 0 into 0
12.167 * [backup-simplify]: Simplify 1 into 1
12.167 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.167 * [taylor]: Taking taylor expansion of x in x
12.167 * [backup-simplify]: Simplify 0 into 0
12.167 * [backup-simplify]: Simplify 1 into 1
12.168 * [backup-simplify]: Simplify (/ 1 1) into 1
12.168 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.168 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
12.168 * [backup-simplify]: Simplify 0 into 0
12.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
12.168 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
12.169 * [backup-simplify]: Simplify 0 into 0
12.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.170 * [backup-simplify]: Simplify 0 into 0
12.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.170 * [backup-simplify]: Simplify 0 into 0
12.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
12.172 * [backup-simplify]: Simplify 0 into 0
12.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
12.173 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
12.175 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
12.175 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
12.175 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
12.175 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.175 * [taylor]: Taking taylor expansion of -1 in x
12.175 * [backup-simplify]: Simplify -1 into -1
12.175 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.175 * [taylor]: Taking taylor expansion of x in x
12.175 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify 1 into 1
12.175 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.175 * [taylor]: Taking taylor expansion of -1 in x
12.175 * [backup-simplify]: Simplify -1 into -1
12.175 * [taylor]: Taking taylor expansion of x in x
12.175 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify 1 into 1
12.175 * [backup-simplify]: Simplify (/ -1 1) into -1
12.175 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.175 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
12.175 * [taylor]: Taking taylor expansion of -1 in x
12.175 * [backup-simplify]: Simplify -1 into -1
12.175 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
12.175 * [taylor]: Taking taylor expansion of x in x
12.175 * [backup-simplify]: Simplify 0 into 0
12.175 * [backup-simplify]: Simplify 1 into 1
12.175 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.175 * [taylor]: Taking taylor expansion of -1 in x
12.175 * [backup-simplify]: Simplify -1 into -1
12.176 * [taylor]: Taking taylor expansion of x in x
12.176 * [backup-simplify]: Simplify 0 into 0
12.176 * [backup-simplify]: Simplify 1 into 1
12.176 * [backup-simplify]: Simplify (/ -1 1) into -1
12.176 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.176 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
12.176 * [backup-simplify]: Simplify (* -1 0) into 0
12.176 * [backup-simplify]: Simplify 0 into 0
12.177 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
12.177 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
12.177 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
12.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
12.178 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
12.178 * [backup-simplify]: Simplify 0 into 0
12.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.180 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
12.180 * [backup-simplify]: Simplify 0 into 0
12.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
12.182 * [backup-simplify]: Simplify 0 into 0
12.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
12.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
12.184 * [backup-simplify]: Simplify 0 into 0
12.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
12.187 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
12.187 * [backup-simplify]: Simplify 0 into 0
12.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
12.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
12.190 * [backup-simplify]: Simplify 0 into 0
12.190 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
12.190 * * * * [progress]: [ 3 / 3 ] generating series at (2)
12.190 * [backup-simplify]: Simplify (* (/ (sin x) x) (/ (tan (/ x 2)) x)) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
12.190 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
12.190 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.190 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.190 * [taylor]: Taking taylor expansion of (sin x) in x
12.190 * [taylor]: Taking taylor expansion of x in x
12.190 * [backup-simplify]: Simplify 0 into 0
12.190 * [backup-simplify]: Simplify 1 into 1
12.190 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.190 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.190 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.190 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.190 * [taylor]: Taking taylor expansion of 1/2 in x
12.190 * [backup-simplify]: Simplify 1/2 into 1/2
12.190 * [taylor]: Taking taylor expansion of x in x
12.190 * [backup-simplify]: Simplify 0 into 0
12.190 * [backup-simplify]: Simplify 1 into 1
12.191 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.191 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.191 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.191 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.191 * [taylor]: Taking taylor expansion of 1/2 in x
12.191 * [backup-simplify]: Simplify 1/2 into 1/2
12.191 * [taylor]: Taking taylor expansion of x in x
12.191 * [backup-simplify]: Simplify 0 into 0
12.191 * [backup-simplify]: Simplify 1 into 1
12.191 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.192 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.192 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.193 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.193 * [taylor]: Taking taylor expansion of x in x
12.193 * [backup-simplify]: Simplify 0 into 0
12.193 * [backup-simplify]: Simplify 1 into 1
12.193 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.194 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.194 * [backup-simplify]: Simplify (+ 0) into 0
12.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.195 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.195 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.196 * [backup-simplify]: Simplify (* 1 1) into 1
12.196 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.196 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
12.196 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
12.196 * [taylor]: Taking taylor expansion of (sin x) in x
12.196 * [taylor]: Taking taylor expansion of x in x
12.196 * [backup-simplify]: Simplify 0 into 0
12.196 * [backup-simplify]: Simplify 1 into 1
12.196 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
12.196 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
12.196 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
12.196 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.196 * [taylor]: Taking taylor expansion of 1/2 in x
12.196 * [backup-simplify]: Simplify 1/2 into 1/2
12.196 * [taylor]: Taking taylor expansion of x in x
12.196 * [backup-simplify]: Simplify 0 into 0
12.196 * [backup-simplify]: Simplify 1 into 1
12.197 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.197 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.197 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
12.197 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
12.197 * [taylor]: Taking taylor expansion of 1/2 in x
12.197 * [backup-simplify]: Simplify 1/2 into 1/2
12.197 * [taylor]: Taking taylor expansion of x in x
12.197 * [backup-simplify]: Simplify 0 into 0
12.197 * [backup-simplify]: Simplify 1 into 1
12.197 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.198 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
12.198 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
12.199 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.199 * [taylor]: Taking taylor expansion of x in x
12.199 * [backup-simplify]: Simplify 0 into 0
12.199 * [backup-simplify]: Simplify 1 into 1
12.199 * [backup-simplify]: Simplify (* 0 1/2) into 0
12.203 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.204 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.204 * [backup-simplify]: Simplify (+ 0) into 0
12.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.205 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
12.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
12.206 * [backup-simplify]: Simplify (* 1 1) into 1
12.206 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.206 * [backup-simplify]: Simplify 1/2 into 1/2
12.207 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.207 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
12.208 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
12.209 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
12.209 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.210 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
12.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
12.211 * [backup-simplify]: Simplify 0 into 0
12.212 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.212 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.213 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
12.214 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
12.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
12.215 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
12.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
12.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.217 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
12.217 * [backup-simplify]: Simplify -1/24 into -1/24
12.218 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.220 * [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
12.221 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.222 * [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
12.224 * [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
12.224 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
12.226 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
12.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
12.227 * [backup-simplify]: Simplify 0 into 0
12.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.231 * [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
12.231 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.233 * [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
12.234 * [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
12.236 * [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
12.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
12.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.239 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
12.239 * [backup-simplify]: Simplify 1/720 into 1/720
12.239 * [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)))
12.239 * [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))))
12.239 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
12.239 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.239 * [taylor]: Taking taylor expansion of x in x
12.239 * [backup-simplify]: Simplify 0 into 0
12.239 * [backup-simplify]: Simplify 1 into 1
12.239 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.240 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.240 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.240 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.240 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.240 * [taylor]: Taking taylor expansion of 1/2 in x
12.240 * [backup-simplify]: Simplify 1/2 into 1/2
12.240 * [taylor]: Taking taylor expansion of x in x
12.240 * [backup-simplify]: Simplify 0 into 0
12.240 * [backup-simplify]: Simplify 1 into 1
12.240 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.240 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.240 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.240 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.240 * [taylor]: Taking taylor expansion of 1/2 in x
12.240 * [backup-simplify]: Simplify 1/2 into 1/2
12.240 * [taylor]: Taking taylor expansion of x in x
12.240 * [backup-simplify]: Simplify 0 into 0
12.240 * [backup-simplify]: Simplify 1 into 1
12.240 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.240 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.241 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.241 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.241 * [taylor]: Taking taylor expansion of x in x
12.241 * [backup-simplify]: Simplify 0 into 0
12.241 * [backup-simplify]: Simplify 1 into 1
12.241 * [backup-simplify]: Simplify (/ 1 1) into 1
12.241 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.241 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
12.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.241 * [taylor]: Taking taylor expansion of x in x
12.241 * [backup-simplify]: Simplify 0 into 0
12.241 * [backup-simplify]: Simplify 1 into 1
12.241 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
12.241 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
12.241 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.241 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
12.241 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.241 * [taylor]: Taking taylor expansion of 1/2 in x
12.241 * [backup-simplify]: Simplify 1/2 into 1/2
12.241 * [taylor]: Taking taylor expansion of x in x
12.241 * [backup-simplify]: Simplify 0 into 0
12.241 * [backup-simplify]: Simplify 1 into 1
12.241 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.242 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
12.242 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
12.242 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
12.242 * [taylor]: Taking taylor expansion of 1/2 in x
12.242 * [backup-simplify]: Simplify 1/2 into 1/2
12.242 * [taylor]: Taking taylor expansion of x in x
12.242 * [backup-simplify]: Simplify 0 into 0
12.242 * [backup-simplify]: Simplify 1 into 1
12.242 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
12.242 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
12.242 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
12.242 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
12.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.242 * [taylor]: Taking taylor expansion of x in x
12.242 * [backup-simplify]: Simplify 0 into 0
12.242 * [backup-simplify]: Simplify 1 into 1
12.242 * [backup-simplify]: Simplify (/ 1 1) into 1
12.242 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.243 * [backup-simplify]: Simplify (* 1 1) into 1
12.243 * [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)))
12.243 * [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)))
12.243 * [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)))
12.243 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
12.243 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
12.244 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.244 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
12.244 * [backup-simplify]: Simplify 0 into 0
12.244 * [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
12.245 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
12.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
12.246 * [backup-simplify]: Simplify 0 into 0
12.246 * [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
12.247 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
12.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
12.248 * [backup-simplify]: Simplify 0 into 0
12.248 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
12.249 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
12.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.251 * [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
12.251 * [backup-simplify]: Simplify 0 into 0
12.251 * [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
12.252 * [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
12.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.254 * [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
12.254 * [backup-simplify]: Simplify 0 into 0
12.254 * [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
12.256 * [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
12.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.258 * [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
12.258 * [backup-simplify]: Simplify 0 into 0
12.258 * [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)))
12.258 * [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))))
12.258 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
12.258 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
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 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
12.258 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
12.258 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.258 * [taylor]: Taking taylor expansion of (sin (/ -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
12.259 * [backup-simplify]: Simplify 1 into 1
12.259 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.259 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.259 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
12.259 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
12.259 * [taylor]: Taking taylor expansion of -1/2 in x
12.259 * [backup-simplify]: Simplify -1/2 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
12.259 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.259 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.259 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.259 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.259 * [taylor]: Taking taylor expansion of -1 in x
12.259 * [backup-simplify]: Simplify -1 into -1
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 1) into -1
12.260 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.260 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
12.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
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 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 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 1) into -1/2
12.260 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
12.260 * [taylor]: Taking taylor expansion of (cos (/ -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
12.261 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
12.261 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
12.261 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
12.261 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
12.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.261 * [taylor]: Taking taylor expansion of -1 in x
12.261 * [backup-simplify]: Simplify -1 into -1
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 1) into -1
12.261 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.262 * [backup-simplify]: Simplify (* 1 1) into 1
12.262 * [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)))
12.262 * [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)))
12.262 * [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)))
12.262 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
12.262 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
12.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
12.263 * [backup-simplify]: Simplify 0 into 0
12.263 * [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)))))) into 0
12.264 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
12.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
12.265 * [backup-simplify]: Simplify 0 into 0
12.265 * [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)))))) into 0
12.265 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
12.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
12.267 * [backup-simplify]: Simplify 0 into 0
12.267 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.268 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
12.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.270 * [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
12.270 * [backup-simplify]: Simplify 0 into 0
12.270 * [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
12.271 * [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
12.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
12.273 * [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
12.273 * [backup-simplify]: Simplify 0 into 0
12.273 * [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)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
12.274 * [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
12.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
12.277 * [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
12.277 * [backup-simplify]: Simplify 0 into 0
12.277 * [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)))
12.277 * * * [progress]: simplifying candidates
12.277 * * * * [progress]: [ 1 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log1p (expm1 (/ (tan (/ x 2)) x)))))>
12.277 * * * * [progress]: [ 2 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (expm1 (log1p (/ (tan (/ x 2)) x)))))>
12.277 * * * * [progress]: [ 3 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (pow (/ (tan (/ x 2)) x) 1)))>
12.277 * * * * [progress]: [ 4 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (- (log (tan (/ x 2))) (log x)))))>
12.277 * * * * [progress]: [ 5 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (exp (log (/ (tan (/ x 2)) x)))))>
12.277 * * * * [progress]: [ 6 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (log (exp (/ (tan (/ x 2)) x)))))>
12.277 * * * * [progress]: [ 7 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (/ (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))) (* (* x x) x)))))>
12.277 * * * * [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)))))>
12.277 * * * * [progress]: [ 9 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (cbrt (* (* (/ (tan (/ x 2)) x) (/ (tan (/ x 2)) x)) (/ (tan (/ x 2)) x)))))>
12.277 * * * * [progress]: [ 10 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (sqrt (/ (tan (/ x 2)) x)) (sqrt (/ (tan (/ x 2)) x)))))>
12.278 * * * * [progress]: [ 11 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (- (tan (/ x 2))) (- x))))>
12.278 * * * * [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)))))>
12.278 * * * * [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)))))>
12.278 * * * * [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))))>
12.278 * * * * [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)))))>
12.278 * * * * [progress]: [ 16 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) (sqrt x)) (/ (sqrt (tan (/ x 2))) (sqrt x)))))>
12.278 * * * * [progress]: [ 17 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ (sqrt (tan (/ x 2))) 1) (/ (sqrt (tan (/ x 2))) x))))>
12.278 * * * * [progress]: [ 18 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x)))))>
12.278 * * * * [progress]: [ 19 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 (sqrt x)) (/ (tan (/ x 2)) (sqrt x)))))>
12.278 * * * * [progress]: [ 20 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (/ 1 1) (/ (tan (/ x 2)) x))))>
12.278 * * * * [progress]: [ 21 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* 1 (/ (tan (/ x 2)) x))))>
12.278 * * * * [progress]: [ 22 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (* (tan (/ x 2)) (/ 1 x))))>
12.278 * * * * [progress]: [ 23 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.278 * * * * [progress]: [ 24 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (* (cbrt x) (cbrt x))) (cbrt x))))>
12.278 * * * * [progress]: [ 25 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) (sqrt x)) (sqrt x))))>
12.278 * * * * [progress]: [ 26 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (/ (tan (/ x 2)) 1) x)))>
12.278 * * * * [progress]: [ 27 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ x (cbrt (tan (/ x 2)))))))>
12.278 * * * * [progress]: [ 28 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (/ x (sqrt (tan (/ x 2)))))))>
12.278 * * * * [progress]: [ 29 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ 1 (/ x (tan (/ x 2))))))>
12.278 * * * * [progress]: [ 30 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (/ x 2)) (* x (cos (/ x 2))))))>
12.278 * * * * [progress]: [ 31 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (posit16->real (real->posit16 (/ (tan (/ x 2)) x)))))>
12.278 * * * * [progress]: [ 32 / 123 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 33 / 123 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 34 / 123 ] simplifiying candidate #<alt (λ (x) (* (pow (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 35 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (- (log (sin x)) (log x))) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 36 / 123 ] simplifiying candidate #<alt (λ (x) (* (exp (log (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 37 / 123 ] simplifiying candidate #<alt (λ (x) (* (log (exp (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.278 * * * * [progress]: [ 38 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 39 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 40 / 123 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 41 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 42 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sin x)) (- x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [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)))>
12.279 * * * * [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)))>
12.279 * * * * [progress]: [ 45 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 46 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 47 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 48 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 49 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 50 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 51 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ 1 1) (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 52 / 123 ] simplifiying candidate #<alt (λ (x) (* (* 1 (/ (sin x) x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 53 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (sin x) (/ 1 x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 54 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 55 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 56 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 57 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) 1) x) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 58 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 59 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (/ (tan (/ x 2)) x)))>
12.279 * * * * [progress]: [ 60 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (/ x (sin x))) (/ (tan (/ x 2)) x)))>
12.280 * * * * [progress]: [ 61 / 123 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (/ (sin x) x))) (/ (tan (/ x 2)) x)))>
12.280 * * * * [progress]: [ 62 / 123 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 63 / 123 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 64 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.280 * * * * [progress]: [ 65 / 123 ] simplifiying candidate #<alt (λ (x) (pow (* (/ (sin x) x) (/ (tan (/ x 2)) x)) 1))>
12.280 * * * * [progress]: [ 66 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (- (log (tan (/ x 2))) (log x)))))>
12.280 * * * * [progress]: [ 67 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (- (log (sin x)) (log x)) (log (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 68 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (- (log (tan (/ x 2))) (log x)))))>
12.280 * * * * [progress]: [ 69 / 123 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (/ (sin x) x)) (log (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 70 / 123 ] simplifiying candidate #<alt (λ (x) (exp (log (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 71 / 123 ] simplifiying candidate #<alt (λ (x) (log (exp (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [progress]: [ 78 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x))) (sqrt (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.280 * * * * [progress]: [ 79 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
12.280 * * * * [progress]: [ 80 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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)))))>
12.280 * * * * [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))))>
12.280 * * * * [progress]: [ 86 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (sqrt (/ (tan (/ x 2)) x))) (sqrt (/ (tan (/ x 2)) x))))>
12.280 * * * * [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))))>
12.281 * * * * [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))))>
12.281 * * * * [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)))>
12.281 * * * * [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))))>
12.281 * * * * [progress]: [ 91 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) (sqrt x))) (/ (sqrt (tan (/ x 2))) (sqrt x))))>
12.281 * * * * [progress]: [ 92 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ (sqrt (tan (/ x 2))) 1)) (/ (sqrt (tan (/ x 2))) x)))>
12.281 * * * * [progress]: [ 93 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (* (cbrt x) (cbrt x)))) (/ (tan (/ x 2)) (cbrt x))))>
12.281 * * * * [progress]: [ 94 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 (sqrt x))) (/ (tan (/ x 2)) (sqrt x))))>
12.281 * * * * [progress]: [ 95 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (/ 1 1)) (/ (tan (/ x 2)) x)))>
12.281 * * * * [progress]: [ 96 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
12.281 * * * * [progress]: [ 97 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
12.281 * * * * [progress]: [ 98 / 123 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 99 / 123 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [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))))>
12.281 * * * * [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))))>
12.281 * * * * [progress]: [ 102 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 103 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 104 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 105 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 106 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 107 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 108 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 109 / 123 ] simplifiying candidate #<alt (λ (x) (* 1 (* (/ (sin x) x) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 110 / 123 ] simplifiying candidate #<alt (λ (x) (* (sin x) (* (/ 1 x) (/ (tan (/ x 2)) x))))>
12.281 * * * * [progress]: [ 111 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
12.281 * * * * [progress]: [ 112 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (/ (tan (/ x 2)) x)) x))>
12.281 * * * * [progress]: [ 113 / 123 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (/ (sin x) x) (/ (tan (/ x 2)) x)))))>
12.281 * * * * [progress]: [ 114 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (tan (/ x 2)) x) (/ (sin x) x)))>
12.281 * * * * [progress]: [ 115 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (+ (* 1/24 (pow x 2)) (+ (* 1/240 (pow x 4)) 1/2))))>
12.282 * * * * [progress]: [ 116 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.282 * * * * [progress]: [ 117 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (sin (* 1/2 x)) (* (cos (* 1/2 x)) x))))>
12.282 * * * * [progress]: [ 118 / 123 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (/ (tan (/ x 2)) x)))>
12.282 * * * * [progress]: [ 119 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.282 * * * * [progress]: [ 120 / 123 ] simplifiying candidate #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>
12.282 * * * * [progress]: [ 121 / 123 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
12.282 * * * * [progress]: [ 122 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.282 * * * * [progress]: [ 123 / 123 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
12.283 * [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)))
12.284 * * [simplify]: iteration 1: (172 enodes)
12.325 * * [simplify]: iteration 2: (449 enodes)
12.551 * * [simplify]: iteration 3: (1656 enodes)
20.729 * * [simplify]: Extracting #0: cost 107 inf + 0
20.733 * * [simplify]: Extracting #1: cost 773 inf + 1
20.742 * * [simplify]: Extracting #2: cost 1423 inf + 10096
20.756 * * [simplify]: Extracting #3: cost 1027 inf + 87482
20.835 * * [simplify]: Extracting #4: cost 284 inf + 329866
20.931 * * [simplify]: Extracting #5: cost 20 inf + 424470
21.022 * * [simplify]: Extracting #6: cost 0 inf + 432316
21.146 * [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)))
21.155 * * * [progress]: adding candidates to table
22.267 * * [progress]: iteration 4 / 4
22.267 * * * [progress]: picking best candidate
22.276 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
22.276 * * * [progress]: localizing error
22.294 * * * [progress]: generating rewritten candidates
22.294 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
22.319 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
22.332 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
22.352 * * * [progress]: generating series expansions
22.352 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
22.352 * [backup-simplify]: Simplify (* (/ (sin x) x) (tan (/ x 2))) into (/ (* (sin x) (tan (* 1/2 x))) x)
22.352 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0
22.352 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
22.352 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.352 * [taylor]: Taking taylor expansion of (sin x) in x
22.352 * [taylor]: Taking taylor expansion of x in x
22.352 * [backup-simplify]: Simplify 0 into 0
22.352 * [backup-simplify]: Simplify 1 into 1
22.352 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.352 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.352 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.352 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.352 * [taylor]: Taking taylor expansion of 1/2 in x
22.352 * [backup-simplify]: Simplify 1/2 into 1/2
22.352 * [taylor]: Taking taylor expansion of x in x
22.352 * [backup-simplify]: Simplify 0 into 0
22.352 * [backup-simplify]: Simplify 1 into 1
22.353 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.353 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.353 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.353 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.353 * [taylor]: Taking taylor expansion of 1/2 in x
22.353 * [backup-simplify]: Simplify 1/2 into 1/2
22.353 * [taylor]: Taking taylor expansion of x in x
22.353 * [backup-simplify]: Simplify 0 into 0
22.353 * [backup-simplify]: Simplify 1 into 1
22.354 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.354 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.354 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.355 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.355 * [taylor]: Taking taylor expansion of x in x
22.355 * [backup-simplify]: Simplify 0 into 0
22.355 * [backup-simplify]: Simplify 1 into 1
22.355 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.356 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.356 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.356 * [backup-simplify]: Simplify (+ 0) into 0
22.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.357 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.358 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.358 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.358 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
22.358 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.358 * [taylor]: Taking taylor expansion of (sin x) in x
22.358 * [taylor]: Taking taylor expansion of x in x
22.358 * [backup-simplify]: Simplify 0 into 0
22.358 * [backup-simplify]: Simplify 1 into 1
22.358 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.358 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.358 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.358 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.358 * [taylor]: Taking taylor expansion of 1/2 in x
22.358 * [backup-simplify]: Simplify 1/2 into 1/2
22.358 * [taylor]: Taking taylor expansion of x in x
22.358 * [backup-simplify]: Simplify 0 into 0
22.358 * [backup-simplify]: Simplify 1 into 1
22.359 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.359 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.359 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.359 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.359 * [taylor]: Taking taylor expansion of 1/2 in x
22.359 * [backup-simplify]: Simplify 1/2 into 1/2
22.359 * [taylor]: Taking taylor expansion of x in x
22.359 * [backup-simplify]: Simplify 0 into 0
22.359 * [backup-simplify]: Simplify 1 into 1
22.359 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.360 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.360 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.361 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.361 * [taylor]: Taking taylor expansion of x in x
22.361 * [backup-simplify]: Simplify 0 into 0
22.361 * [backup-simplify]: Simplify 1 into 1
22.361 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.361 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.362 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.362 * [backup-simplify]: Simplify (+ 0) into 0
22.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.363 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.364 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.364 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.364 * [backup-simplify]: Simplify 1/2 into 1/2
22.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.366 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
22.367 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
22.368 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
22.368 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.369 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
22.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.369 * [backup-simplify]: Simplify 0 into 0
22.370 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.371 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.372 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.373 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
22.374 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
22.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
22.376 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
22.376 * [backup-simplify]: Simplify -1/24 into -1/24
22.377 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.379 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
22.379 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.381 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
22.385 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
22.386 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.387 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
22.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
22.388 * [backup-simplify]: Simplify 0 into 0
22.389 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
22.392 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.392 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.394 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
22.397 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
22.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
22.399 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
22.399 * [backup-simplify]: Simplify 1/720 into 1/720
22.399 * [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)))
22.399 * [backup-simplify]: Simplify (* (/ (sin (/ 1 x)) (/ 1 x)) (tan (/ (/ 1 x) 2))) into (* x (* (tan (/ 1/2 x)) (sin (/ 1 x))))
22.399 * [approximate]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
22.399 * [taylor]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.399 * [taylor]: Taking taylor expansion of x in x
22.399 * [backup-simplify]: Simplify 0 into 0
22.399 * [backup-simplify]: Simplify 1 into 1
22.399 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.400 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.400 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.400 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.400 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.400 * [taylor]: Taking taylor expansion of 1/2 in x
22.400 * [backup-simplify]: Simplify 1/2 into 1/2
22.400 * [taylor]: Taking taylor expansion of x in x
22.400 * [backup-simplify]: Simplify 0 into 0
22.400 * [backup-simplify]: Simplify 1 into 1
22.400 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.400 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.400 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.400 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.400 * [taylor]: Taking taylor expansion of 1/2 in x
22.400 * [backup-simplify]: Simplify 1/2 into 1/2
22.400 * [taylor]: Taking taylor expansion of x in x
22.400 * [backup-simplify]: Simplify 0 into 0
22.400 * [backup-simplify]: Simplify 1 into 1
22.400 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.400 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.401 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.401 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.401 * [taylor]: Taking taylor expansion of x in x
22.401 * [backup-simplify]: Simplify 0 into 0
22.401 * [backup-simplify]: Simplify 1 into 1
22.401 * [backup-simplify]: Simplify (/ 1 1) into 1
22.401 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.401 * [taylor]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.401 * [taylor]: Taking taylor expansion of x in x
22.401 * [backup-simplify]: Simplify 0 into 0
22.401 * [backup-simplify]: Simplify 1 into 1
22.401 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.401 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.401 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.401 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.401 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.401 * [taylor]: Taking taylor expansion of 1/2 in x
22.401 * [backup-simplify]: Simplify 1/2 into 1/2
22.401 * [taylor]: Taking taylor expansion of x in x
22.401 * [backup-simplify]: Simplify 0 into 0
22.401 * [backup-simplify]: Simplify 1 into 1
22.401 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.401 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.401 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.402 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.402 * [taylor]: Taking taylor expansion of 1/2 in x
22.402 * [backup-simplify]: Simplify 1/2 into 1/2
22.402 * [taylor]: Taking taylor expansion of x in x
22.402 * [backup-simplify]: Simplify 0 into 0
22.402 * [backup-simplify]: Simplify 1 into 1
22.402 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.402 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.402 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.402 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.402 * [taylor]: Taking taylor expansion of x in x
22.402 * [backup-simplify]: Simplify 0 into 0
22.402 * [backup-simplify]: Simplify 1 into 1
22.402 * [backup-simplify]: Simplify (/ 1 1) into 1
22.402 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.402 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
22.403 * [backup-simplify]: Simplify (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into 0
22.403 * [backup-simplify]: Simplify 0 into 0
22.403 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
22.403 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
22.403 * [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)))
22.403 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
22.404 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.404 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
22.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
22.405 * [backup-simplify]: Simplify 0 into 0
22.405 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.406 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
22.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
22.406 * [backup-simplify]: Simplify 0 into 0
22.407 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.407 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
22.408 * [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
22.409 * [backup-simplify]: Simplify 0 into 0
22.409 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.410 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
22.411 * [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
22.411 * [backup-simplify]: Simplify 0 into 0
22.411 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.413 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
22.415 * [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
22.415 * [backup-simplify]: Simplify 0 into 0
22.416 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.419 * [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
22.422 * [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
22.422 * [backup-simplify]: Simplify 0 into 0
22.422 * [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))
22.422 * [backup-simplify]: Simplify (* (/ (sin (/ 1 (- x))) (/ 1 (- x))) (tan (/ (/ 1 (- x)) 2))) into (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))))
22.422 * [approximate]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in (x) around 0
22.423 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
22.423 * [taylor]: Taking taylor expansion of -1 in x
22.423 * [backup-simplify]: Simplify -1 into -1
22.423 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.423 * [taylor]: Taking taylor expansion of x in x
22.423 * [backup-simplify]: Simplify 0 into 0
22.423 * [backup-simplify]: Simplify 1 into 1
22.423 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.423 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.423 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.423 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.423 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.423 * [taylor]: Taking taylor expansion of -1/2 in x
22.423 * [backup-simplify]: Simplify -1/2 into -1/2
22.423 * [taylor]: Taking taylor expansion of x in x
22.423 * [backup-simplify]: Simplify 0 into 0
22.423 * [backup-simplify]: Simplify 1 into 1
22.423 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.424 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.424 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.424 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.424 * [taylor]: Taking taylor expansion of -1/2 in x
22.424 * [backup-simplify]: Simplify -1/2 into -1/2
22.424 * [taylor]: Taking taylor expansion of x in x
22.424 * [backup-simplify]: Simplify 0 into 0
22.424 * [backup-simplify]: Simplify 1 into 1
22.424 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.424 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.424 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.424 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.424 * [taylor]: Taking taylor expansion of -1 in x
22.425 * [backup-simplify]: Simplify -1 into -1
22.425 * [taylor]: Taking taylor expansion of x in x
22.425 * [backup-simplify]: Simplify 0 into 0
22.425 * [backup-simplify]: Simplify 1 into 1
22.425 * [backup-simplify]: Simplify (/ -1 1) into -1
22.425 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.425 * [taylor]: Taking taylor expansion of (* -1 (* x (* (tan (/ -1/2 x)) (sin (/ -1 x))))) in x
22.425 * [taylor]: Taking taylor expansion of -1 in x
22.425 * [backup-simplify]: Simplify -1 into -1
22.425 * [taylor]: Taking taylor expansion of (* x (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.425 * [taylor]: Taking taylor expansion of x in x
22.425 * [backup-simplify]: Simplify 0 into 0
22.425 * [backup-simplify]: Simplify 1 into 1
22.425 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.425 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.425 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.425 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.425 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.425 * [taylor]: Taking taylor expansion of -1/2 in x
22.425 * [backup-simplify]: Simplify -1/2 into -1/2
22.426 * [taylor]: Taking taylor expansion of x in x
22.426 * [backup-simplify]: Simplify 0 into 0
22.426 * [backup-simplify]: Simplify 1 into 1
22.426 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.426 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.426 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.426 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.426 * [taylor]: Taking taylor expansion of -1/2 in x
22.426 * [backup-simplify]: Simplify -1/2 into -1/2
22.426 * [taylor]: Taking taylor expansion of x in x
22.426 * [backup-simplify]: Simplify 0 into 0
22.426 * [backup-simplify]: Simplify 1 into 1
22.427 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.427 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.427 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.427 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.427 * [taylor]: Taking taylor expansion of -1 in x
22.427 * [backup-simplify]: Simplify -1 into -1
22.427 * [taylor]: Taking taylor expansion of x in x
22.427 * [backup-simplify]: Simplify 0 into 0
22.427 * [backup-simplify]: Simplify 1 into 1
22.428 * [backup-simplify]: Simplify (/ -1 1) into -1
22.428 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.428 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
22.428 * [backup-simplify]: Simplify (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into 0
22.428 * [backup-simplify]: Simplify (* -1 0) into 0
22.429 * [backup-simplify]: Simplify 0 into 0
22.429 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
22.429 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
22.430 * [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)))
22.430 * [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))))
22.430 * [backup-simplify]: Simplify (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (- (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))
22.431 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.431 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
22.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
22.433 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0))) into 0
22.433 * [backup-simplify]: Simplify 0 into 0
22.434 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.435 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
22.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
22.437 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) (* 0 0)))) into 0
22.437 * [backup-simplify]: Simplify 0 into 0
22.438 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.439 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
22.440 * [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
22.441 * [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
22.441 * [backup-simplify]: Simplify 0 into 0
22.442 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.443 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
22.444 * [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
22.445 * [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
22.445 * [backup-simplify]: Simplify 0 into 0
22.446 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.447 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
22.448 * [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
22.450 * [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
22.450 * [backup-simplify]: Simplify 0 into 0
22.450 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.452 * [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
22.453 * [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
22.455 * [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
22.455 * [backup-simplify]: Simplify 0 into 0
22.455 * [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))
22.456 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
22.456 * [backup-simplify]: Simplify (/ (sin x) x) into (/ (sin x) x)
22.456 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
22.456 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
22.456 * [taylor]: Taking taylor expansion of (sin x) in x
22.456 * [taylor]: Taking taylor expansion of x in x
22.456 * [backup-simplify]: Simplify 0 into 0
22.456 * [backup-simplify]: Simplify 1 into 1
22.456 * [taylor]: Taking taylor expansion of x in x
22.456 * [backup-simplify]: Simplify 0 into 0
22.456 * [backup-simplify]: Simplify 1 into 1
22.456 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.457 * [backup-simplify]: Simplify (/ 1 1) into 1
22.457 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
22.457 * [taylor]: Taking taylor expansion of (sin x) in x
22.457 * [taylor]: Taking taylor expansion of x in x
22.457 * [backup-simplify]: Simplify 0 into 0
22.457 * [backup-simplify]: Simplify 1 into 1
22.457 * [taylor]: Taking taylor expansion of x in x
22.457 * [backup-simplify]: Simplify 0 into 0
22.457 * [backup-simplify]: Simplify 1 into 1
22.457 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.458 * [backup-simplify]: Simplify (/ 1 1) into 1
22.458 * [backup-simplify]: Simplify 1 into 1
22.458 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.459 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
22.459 * [backup-simplify]: Simplify 0 into 0
22.460 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
22.460 * [backup-simplify]: Simplify (- (/ -1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/6
22.460 * [backup-simplify]: Simplify -1/6 into -1/6
22.461 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)))) into 0
22.462 * [backup-simplify]: Simplify 0 into 0
22.464 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
22.465 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
22.465 * [backup-simplify]: Simplify 1/120 into 1/120
22.465 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 4)) (+ (* -1/6 (pow x 2)) 1)) into (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
22.465 * [backup-simplify]: Simplify (/ (sin (/ 1 x)) (/ 1 x)) into (* x (sin (/ 1 x)))
22.465 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
22.465 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
22.465 * [taylor]: Taking taylor expansion of x in x
22.466 * [backup-simplify]: Simplify 0 into 0
22.466 * [backup-simplify]: Simplify 1 into 1
22.466 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.466 * [taylor]: Taking taylor expansion of x in x
22.466 * [backup-simplify]: Simplify 0 into 0
22.466 * [backup-simplify]: Simplify 1 into 1
22.466 * [backup-simplify]: Simplify (/ 1 1) into 1
22.466 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.466 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
22.466 * [taylor]: Taking taylor expansion of x in x
22.466 * [backup-simplify]: Simplify 0 into 0
22.466 * [backup-simplify]: Simplify 1 into 1
22.466 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.466 * [taylor]: Taking taylor expansion of x in x
22.466 * [backup-simplify]: Simplify 0 into 0
22.466 * [backup-simplify]: Simplify 1 into 1
22.467 * [backup-simplify]: Simplify (/ 1 1) into 1
22.467 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.467 * [backup-simplify]: Simplify (* 0 (sin (/ 1 x))) into 0
22.467 * [backup-simplify]: Simplify 0 into 0
22.467 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ 1 x)))) into (sin (/ 1 x))
22.468 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.468 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ 1 x))))) into 0
22.468 * [backup-simplify]: Simplify 0 into 0
22.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
22.470 * [backup-simplify]: Simplify 0 into 0
22.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
22.471 * [backup-simplify]: Simplify 0 into 0
22.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
22.473 * [backup-simplify]: Simplify 0 into 0
22.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
22.475 * [backup-simplify]: Simplify 0 into 0
22.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))))) into 0
22.478 * [backup-simplify]: Simplify 0 into 0
22.478 * [backup-simplify]: Simplify (* (sin (/ 1 (/ 1 x))) (/ 1 x)) into (/ (sin x) x)
22.478 * [backup-simplify]: Simplify (/ (sin (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (sin (/ -1 x))))
22.478 * [approximate]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in (x) around 0
22.478 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
22.478 * [taylor]: Taking taylor expansion of -1 in x
22.478 * [backup-simplify]: Simplify -1 into -1
22.478 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
22.478 * [taylor]: Taking taylor expansion of x in x
22.478 * [backup-simplify]: Simplify 0 into 0
22.478 * [backup-simplify]: Simplify 1 into 1
22.478 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.478 * [taylor]: Taking taylor expansion of -1 in x
22.478 * [backup-simplify]: Simplify -1 into -1
22.479 * [taylor]: Taking taylor expansion of x in x
22.479 * [backup-simplify]: Simplify 0 into 0
22.479 * [backup-simplify]: Simplify 1 into 1
22.479 * [backup-simplify]: Simplify (/ -1 1) into -1
22.479 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.479 * [taylor]: Taking taylor expansion of (* -1 (* x (sin (/ -1 x)))) in x
22.479 * [taylor]: Taking taylor expansion of -1 in x
22.479 * [backup-simplify]: Simplify -1 into -1
22.479 * [taylor]: Taking taylor expansion of (* x (sin (/ -1 x))) in x
22.479 * [taylor]: Taking taylor expansion of x in x
22.479 * [backup-simplify]: Simplify 0 into 0
22.479 * [backup-simplify]: Simplify 1 into 1
22.479 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.479 * [taylor]: Taking taylor expansion of -1 in x
22.479 * [backup-simplify]: Simplify -1 into -1
22.480 * [taylor]: Taking taylor expansion of x in x
22.480 * [backup-simplify]: Simplify 0 into 0
22.480 * [backup-simplify]: Simplify 1 into 1
22.480 * [backup-simplify]: Simplify (/ -1 1) into -1
22.480 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.480 * [backup-simplify]: Simplify (* 0 (sin (/ -1 x))) into 0
22.481 * [backup-simplify]: Simplify (* -1 0) into 0
22.481 * [backup-simplify]: Simplify 0 into 0
22.481 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sin (/ -1 x)))) into (sin (/ -1 x))
22.482 * [backup-simplify]: Simplify (+ (* -1 (sin (/ -1 x))) (* 0 0)) into (- (sin (/ -1 x)))
22.482 * [backup-simplify]: Simplify (- (sin (/ -1 x))) into (- (sin (/ -1 x)))
22.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin (/ -1 x))))) into 0
22.488 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))) into 0
22.488 * [backup-simplify]: Simplify 0 into 0
22.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
22.490 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))) into 0
22.490 * [backup-simplify]: Simplify 0 into 0
22.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
22.493 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))) into 0
22.493 * [backup-simplify]: Simplify 0 into 0
22.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
22.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))) into 0
22.495 * [backup-simplify]: Simplify 0 into 0
22.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
22.498 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0))))))) into 0
22.498 * [backup-simplify]: Simplify 0 into 0
22.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))))) into 0
22.501 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sin (/ -1 x))) (* 0 0)))))))) into 0
22.501 * [backup-simplify]: Simplify 0 into 0
22.501 * [backup-simplify]: Simplify (* (- (sin (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (sin x) x)
22.501 * * * * [progress]: [ 3 / 3 ] generating series at (2)
22.501 * [backup-simplify]: Simplify (/ (* (/ (sin x) x) (tan (/ x 2))) x) into (/ (* (sin x) (tan (* 1/2 x))) (pow x 2))
22.501 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
22.502 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
22.502 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.502 * [taylor]: Taking taylor expansion of (sin x) in x
22.502 * [taylor]: Taking taylor expansion of x in x
22.502 * [backup-simplify]: Simplify 0 into 0
22.502 * [backup-simplify]: Simplify 1 into 1
22.502 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.502 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.502 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.502 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.502 * [taylor]: Taking taylor expansion of 1/2 in x
22.502 * [backup-simplify]: Simplify 1/2 into 1/2
22.502 * [taylor]: Taking taylor expansion of x in x
22.502 * [backup-simplify]: Simplify 0 into 0
22.502 * [backup-simplify]: Simplify 1 into 1
22.502 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.502 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.503 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.503 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.503 * [taylor]: Taking taylor expansion of 1/2 in x
22.503 * [backup-simplify]: Simplify 1/2 into 1/2
22.503 * [taylor]: Taking taylor expansion of x in x
22.503 * [backup-simplify]: Simplify 0 into 0
22.503 * [backup-simplify]: Simplify 1 into 1
22.503 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.503 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.504 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.504 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.504 * [taylor]: Taking taylor expansion of x in x
22.504 * [backup-simplify]: Simplify 0 into 0
22.504 * [backup-simplify]: Simplify 1 into 1
22.504 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.505 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.506 * [backup-simplify]: Simplify (+ 0) into 0
22.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.507 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.507 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.507 * [backup-simplify]: Simplify (* 1 1) into 1
22.508 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.508 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
22.508 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
22.508 * [taylor]: Taking taylor expansion of (sin x) in x
22.508 * [taylor]: Taking taylor expansion of x in x
22.508 * [backup-simplify]: Simplify 0 into 0
22.508 * [backup-simplify]: Simplify 1 into 1
22.508 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
22.508 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
22.508 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
22.508 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.508 * [taylor]: Taking taylor expansion of 1/2 in x
22.508 * [backup-simplify]: Simplify 1/2 into 1/2
22.508 * [taylor]: Taking taylor expansion of x in x
22.508 * [backup-simplify]: Simplify 0 into 0
22.508 * [backup-simplify]: Simplify 1 into 1
22.508 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.509 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.509 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
22.509 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
22.509 * [taylor]: Taking taylor expansion of 1/2 in x
22.509 * [backup-simplify]: Simplify 1/2 into 1/2
22.509 * [taylor]: Taking taylor expansion of x in x
22.509 * [backup-simplify]: Simplify 0 into 0
22.509 * [backup-simplify]: Simplify 1 into 1
22.509 * [backup-simplify]: Simplify (* 1/2 0) into 0
22.510 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
22.510 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
22.510 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.510 * [taylor]: Taking taylor expansion of x in x
22.510 * [backup-simplify]: Simplify 0 into 0
22.510 * [backup-simplify]: Simplify 1 into 1
22.511 * [backup-simplify]: Simplify (* 0 1/2) into 0
22.511 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.512 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.512 * [backup-simplify]: Simplify (+ 0) into 0
22.512 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.513 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
22.513 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2
22.513 * [backup-simplify]: Simplify (* 1 1) into 1
22.514 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.514 * [backup-simplify]: Simplify 1/2 into 1/2
22.514 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.515 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/48
22.516 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into -1/8
22.517 * [backup-simplify]: Simplify (- (/ -1/48 1) (+ (* 1/2 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/24
22.517 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
22.518 * [backup-simplify]: Simplify (+ (* 0 1/24) (+ (* 1 0) (* 0 1/2))) into 0
22.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
22.519 * [backup-simplify]: Simplify 0 into 0
22.520 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.520 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.521 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
22.522 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.523 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/24 (/ 0 1)))) into 0
22.523 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6
22.524 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/24) (+ (* 0 0) (* -1/6 1/2)))) into -1/24
22.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.525 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
22.525 * [backup-simplify]: Simplify -1/24 into -1/24
22.526 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.529 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 5) 120)) 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/3840
22.530 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.533 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1/2 4) 24)) 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/384
22.535 * [backup-simplify]: Simplify (- (/ 1/3840 1) (+ (* 1/2 (/ 1/384 1)) (* 0 (/ 0 1)) (* 1/24 (/ -1/8 1)) (* 0 (/ 0 1)))) into 1/240
22.537 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.539 * [backup-simplify]: Simplify (+ (* 0 1/240) (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/6 0) (* 0 1/2))))) into 0
22.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
22.542 * [backup-simplify]: Simplify 0 into 0
22.543 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
22.548 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
22.549 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.552 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1/2 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
22.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 1/384 1)) (* 1/24 (/ 0 1)) (* 0 (/ -1/8 1)) (* 1/240 (/ 0 1)))) into 0
22.558 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
22.561 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1/240) (+ (* 0 0) (+ (* -1/6 1/24) (+ (* 0 0) (* 1/120 1/2)))))) into 1/720
22.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.564 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
22.564 * [backup-simplify]: Simplify 1/720 into 1/720
22.564 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
22.565 * [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))))
22.565 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
22.565 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.565 * [taylor]: Taking taylor expansion of x in x
22.565 * [backup-simplify]: Simplify 0 into 0
22.565 * [backup-simplify]: Simplify 1 into 1
22.565 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.565 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.565 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.565 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.565 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.565 * [taylor]: Taking taylor expansion of 1/2 in x
22.565 * [backup-simplify]: Simplify 1/2 into 1/2
22.565 * [taylor]: Taking taylor expansion of x in x
22.565 * [backup-simplify]: Simplify 0 into 0
22.565 * [backup-simplify]: Simplify 1 into 1
22.566 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.566 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.566 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.566 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.566 * [taylor]: Taking taylor expansion of 1/2 in x
22.566 * [backup-simplify]: Simplify 1/2 into 1/2
22.566 * [taylor]: Taking taylor expansion of x in x
22.566 * [backup-simplify]: Simplify 0 into 0
22.566 * [backup-simplify]: Simplify 1 into 1
22.566 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.566 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.566 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.567 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.567 * [taylor]: Taking taylor expansion of x in x
22.567 * [backup-simplify]: Simplify 0 into 0
22.567 * [backup-simplify]: Simplify 1 into 1
22.567 * [backup-simplify]: Simplify (/ 1 1) into 1
22.567 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.567 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
22.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.567 * [taylor]: Taking taylor expansion of x in x
22.567 * [backup-simplify]: Simplify 0 into 0
22.567 * [backup-simplify]: Simplify 1 into 1
22.567 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
22.567 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
22.567 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.567 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
22.567 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.567 * [taylor]: Taking taylor expansion of 1/2 in x
22.567 * [backup-simplify]: Simplify 1/2 into 1/2
22.567 * [taylor]: Taking taylor expansion of x in x
22.568 * [backup-simplify]: Simplify 0 into 0
22.568 * [backup-simplify]: Simplify 1 into 1
22.568 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.568 * [backup-simplify]: Simplify (sin (/ 1/2 x)) into (sin (/ 1/2 x))
22.568 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
22.568 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
22.568 * [taylor]: Taking taylor expansion of 1/2 in x
22.568 * [backup-simplify]: Simplify 1/2 into 1/2
22.568 * [taylor]: Taking taylor expansion of x in x
22.568 * [backup-simplify]: Simplify 0 into 0
22.568 * [backup-simplify]: Simplify 1 into 1
22.568 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
22.568 * [backup-simplify]: Simplify (cos (/ 1/2 x)) into (cos (/ 1/2 x))
22.569 * [backup-simplify]: Simplify (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) into (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
22.569 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
22.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.569 * [taylor]: Taking taylor expansion of x in x
22.569 * [backup-simplify]: Simplify 0 into 0
22.569 * [backup-simplify]: Simplify 1 into 1
22.569 * [backup-simplify]: Simplify (/ 1 1) into 1
22.569 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
22.569 * [backup-simplify]: Simplify (* 1 1) into 1
22.569 * [backup-simplify]: Simplify (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (sin (/ 1 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
22.569 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
22.570 * [backup-simplify]: Simplify (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))) into (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))
22.570 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))))) into 0
22.570 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (* 0 (sin (/ 1 x)))) into 0
22.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))) into 0
22.571 * [backup-simplify]: Simplify 0 into 0
22.571 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.571 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
22.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))) into 0
22.572 * [backup-simplify]: Simplify 0 into 0
22.573 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.573 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
22.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))) into 0
22.575 * [backup-simplify]: Simplify 0 into 0
22.575 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.576 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
22.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))) into 0
22.577 * [backup-simplify]: Simplify 0 into 0
22.578 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.579 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
22.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x))))))))) into 0
22.581 * [backup-simplify]: Simplify 0 into 0
22.581 * [backup-simplify]: Simplify (- (/ 0 (cos (/ 1/2 x))) (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))) (* 0 (/ 0 (cos (/ 1/2 x)))))) into 0
22.582 * [backup-simplify]: Simplify (+ (* (/ (sin (/ 1/2 x)) (cos (/ 1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
22.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ 1 x)) (sin (/ 1/2 x))) (cos (/ 1/2 x)))))))))) into 0
22.585 * [backup-simplify]: Simplify 0 into 0
22.585 * [backup-simplify]: Simplify (* (/ (* (sin (/ 1 (/ 1 x))) (sin (/ 1/2 (/ 1 x)))) (cos (/ 1/2 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
22.585 * [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))))
22.585 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in (x) around 0
22.585 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.585 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.585 * [taylor]: Taking taylor expansion of x in x
22.585 * [backup-simplify]: Simplify 0 into 0
22.585 * [backup-simplify]: Simplify 1 into 1
22.585 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.585 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.585 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.585 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.585 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.585 * [taylor]: Taking taylor expansion of -1/2 in x
22.585 * [backup-simplify]: Simplify -1/2 into -1/2
22.585 * [taylor]: Taking taylor expansion of x in x
22.585 * [backup-simplify]: Simplify 0 into 0
22.585 * [backup-simplify]: Simplify 1 into 1
22.586 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.586 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.586 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.586 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.586 * [taylor]: Taking taylor expansion of -1/2 in x
22.586 * [backup-simplify]: Simplify -1/2 into -1/2
22.586 * [taylor]: Taking taylor expansion of x in x
22.586 * [backup-simplify]: Simplify 0 into 0
22.586 * [backup-simplify]: Simplify 1 into 1
22.586 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.586 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.586 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.586 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.586 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.586 * [taylor]: Taking taylor expansion of -1 in x
22.586 * [backup-simplify]: Simplify -1 into -1
22.586 * [taylor]: Taking taylor expansion of x in x
22.586 * [backup-simplify]: Simplify 0 into 0
22.586 * [backup-simplify]: Simplify 1 into 1
22.587 * [backup-simplify]: Simplify (/ -1 1) into -1
22.587 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.587 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ -1/2 x)) (sin (/ -1 x)))) in x
22.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.587 * [taylor]: Taking taylor expansion of x in x
22.587 * [backup-simplify]: Simplify 0 into 0
22.587 * [backup-simplify]: Simplify 1 into 1
22.587 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (sin (/ -1 x))) in x
22.587 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
22.587 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.587 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
22.587 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.587 * [taylor]: Taking taylor expansion of -1/2 in x
22.587 * [backup-simplify]: Simplify -1/2 into -1/2
22.587 * [taylor]: Taking taylor expansion of x in x
22.587 * [backup-simplify]: Simplify 0 into 0
22.587 * [backup-simplify]: Simplify 1 into 1
22.587 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.587 * [backup-simplify]: Simplify (sin (/ -1/2 x)) into (sin (/ -1/2 x))
22.587 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
22.587 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
22.587 * [taylor]: Taking taylor expansion of -1/2 in x
22.587 * [backup-simplify]: Simplify -1/2 into -1/2
22.587 * [taylor]: Taking taylor expansion of x in x
22.587 * [backup-simplify]: Simplify 0 into 0
22.587 * [backup-simplify]: Simplify 1 into 1
22.588 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
22.588 * [backup-simplify]: Simplify (cos (/ -1/2 x)) into (cos (/ -1/2 x))
22.588 * [backup-simplify]: Simplify (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) into (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
22.588 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
22.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.588 * [taylor]: Taking taylor expansion of -1 in x
22.588 * [backup-simplify]: Simplify -1 into -1
22.588 * [taylor]: Taking taylor expansion of x in x
22.588 * [backup-simplify]: Simplify 0 into 0
22.588 * [backup-simplify]: Simplify 1 into 1
22.588 * [backup-simplify]: Simplify (/ -1 1) into -1
22.589 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
22.589 * [backup-simplify]: Simplify (* 1 1) into 1
22.589 * [backup-simplify]: Simplify (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (sin (/ -1 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
22.589 * [backup-simplify]: Simplify (* 1 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
22.589 * [backup-simplify]: Simplify (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))) into (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))
22.589 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))))) into 0
22.590 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (* 0 (sin (/ -1 x)))) into 0
22.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))) into 0
22.596 * [backup-simplify]: Simplify 0 into 0
22.596 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.597 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
22.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))) into 0
22.598 * [backup-simplify]: Simplify 0 into 0
22.598 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.599 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
22.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))) into 0
22.601 * [backup-simplify]: Simplify 0 into 0
22.601 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.602 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
22.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))) into 0
22.603 * [backup-simplify]: Simplify 0 into 0
22.604 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.605 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
22.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x))))))))) into 0
22.607 * [backup-simplify]: Simplify 0 into 0
22.607 * [backup-simplify]: Simplify (- (/ 0 (cos (/ -1/2 x))) (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))) (* 0 (/ 0 (cos (/ -1/2 x)))))) into 0
22.608 * [backup-simplify]: Simplify (+ (* (/ (sin (/ -1/2 x)) (cos (/ -1/2 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
22.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sin (/ -1 x)) (sin (/ -1/2 x))) (cos (/ -1/2 x)))))))))) into 0
22.611 * [backup-simplify]: Simplify 0 into 0
22.611 * [backup-simplify]: Simplify (* (/ (* (sin (/ -1 (/ 1 (- x)))) (sin (/ -1/2 (/ 1 (- x))))) (cos (/ -1/2 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
22.611 * * * [progress]: simplifying candidates
22.611 * * * * [progress]: [ 1 / 105 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.611 * * * * [progress]: [ 2 / 105 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.611 * * * * [progress]: [ 3 / 105 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (/ (sin x) x) (tan (/ x 2))) 1) x))>
22.611 * * * * [progress]: [ 4 / 105 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (/ (sin x) x) (tan (/ x 2))) 1) x))>
22.612 * * * * [progress]: [ 5 / 105 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (- (log (sin x)) (log x)) (log (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 6 / 105 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (/ (sin x) x)) (log (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 7 / 105 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 8 / 105 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 9 / 105 ] 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))>
22.612 * * * * [progress]: [ 10 / 105 ] 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))>
22.612 * * * * [progress]: [ 11 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (* (/ (sin x) x) (tan (/ x 2)))) (cbrt (* (/ (sin x) x) (tan (/ x 2))))) (cbrt (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 12 / 105 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 13 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (/ (sin x) x) (tan (/ x 2)))) (sqrt (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 14 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (/ x 2))) (* x (cos (/ x 2)))) x))>
22.612 * * * * [progress]: [ 15 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (/ (sin x) x) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 16 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (/ (sin x) x)) (sqrt (tan (/ x 2)))) (* (sqrt (/ (sin x) x)) (sqrt (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 17 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2)))) (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2))))) x))>
22.612 * * * * [progress]: [ 18 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2))))) (cbrt (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 19 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sin x) x) (sqrt (tan (/ x 2)))) (sqrt (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 20 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sin x) x) 1) (tan (/ x 2))) x))>
22.612 * * * * [progress]: [ 21 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (* (cbrt (/ (sin x) x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 22 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 23 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (* (/ (cbrt (sin x)) (cbrt x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 24 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (* (/ (cbrt (sin x)) (sqrt x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 25 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (* (/ (cbrt (sin x)) x) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 26 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (* (/ (sqrt (sin x)) (cbrt x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 27 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sqrt (sin x)) (sqrt x)) (* (/ (sqrt (sin x)) (sqrt x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 28 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sqrt (sin x)) 1) (* (/ (sqrt (sin x)) x) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 29 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (cbrt x) (cbrt x))) (* (/ (sin x) (cbrt x)) (tan (/ x 2)))) x))>
22.612 * * * * [progress]: [ 30 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (sqrt x)) (* (/ (sin x) (sqrt x)) (tan (/ x 2)))) x))>
22.613 * * * * [progress]: [ 31 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 1) (* (/ (sin x) x) (tan (/ x 2)))) x))>
22.613 * * * * [progress]: [ 32 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (/ (sin x) x) (tan (/ x 2)))) x))>
22.613 * * * * [progress]: [ 33 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (* (/ 1 x) (tan (/ x 2)))) x))>
22.613 * * * * [progress]: [ 34 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (/ (sin x) x) (sin (/ x 2))) (cos (/ x 2))) x))>
22.613 * * * * [progress]: [ 35 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (tan (/ x 2))) x) x))>
22.613 * * * * [progress]: [ 36 / 105 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (* (/ (sin x) x) (tan (/ x 2))))) x))>
22.613 * * * * [progress]: [ 37 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (tan (/ x 2)) (/ (sin x) x)) x))>
22.613 * * * * [progress]: [ 38 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (log1p (expm1 (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 39 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (expm1 (log1p (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 40 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (pow (/ (sin x) x) 1) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 41 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (exp (- (log (sin x)) (log x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 42 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (exp (log (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 43 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (log (exp (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 44 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 45 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x))) (cbrt (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 46 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 47 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (/ (sin x) x)) (sqrt (/ (sin x) x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 48 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (- (sin x)) (- x)) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 49 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt x) (cbrt x))) (/ (cbrt (sin x)) (cbrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 50 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x)) (/ (cbrt (sin x)) (sqrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 51 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) x)) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 52 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sqrt (sin x)) (* (cbrt x) (cbrt x))) (/ (sqrt (sin x)) (cbrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 53 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sqrt (sin x)) (sqrt x)) (/ (sqrt (sin x)) (sqrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 54 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) x)) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 55 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sin x) (cbrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 56 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ 1 (sqrt x)) (/ (sin x) (sqrt x))) (tan (/ x 2))) x))>
22.613 * * * * [progress]: [ 57 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (/ 1 1) (/ (sin x) x)) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 58 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* 1 (/ (sin x) x)) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 59 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sin x) (/ 1 x)) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 60 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (/ x (sin x))) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 61 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (/ (sin x) (* (cbrt x) (cbrt x))) (cbrt x)) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 62 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (/ (sin x) (sqrt x)) (sqrt x)) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 63 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (/ (sin x) 1) x) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 64 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (/ x (cbrt (sin x)))) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 65 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sqrt (sin x)) (/ x (sqrt (sin x)))) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 66 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (/ x (sin x))) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 67 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (posit16->real (real->posit16 (/ (sin x) x))) (tan (/ x 2))) x))>
22.614 * * * * [progress]: [ 68 / 105 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.614 * * * * [progress]: [ 69 / 105 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.614 * * * * [progress]: [ 70 / 105 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (/ (sin x) x) (tan (/ x 2))) x) 1))>
22.614 * * * * [progress]: [ 71 / 105 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (- (log (sin x)) (log x)) (log (tan (/ x 2)))) (log x))))>
22.614 * * * * [progress]: [ 72 / 105 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) (log x))))>
22.614 * * * * [progress]: [ 73 / 105 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (/ (sin x) x) (tan (/ x 2)))) (log x))))>
22.614 * * * * [progress]: [ 74 / 105 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.614 * * * * [progress]: [ 75 / 105 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.614 * * * * [progress]: [ 76 / 105 ] 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))))>
22.614 * * * * [progress]: [ 77 / 105 ] 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))))>
22.614 * * * * [progress]: [ 78 / 105 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2)))) (* (* x x) x))))>
22.614 * * * * [progress]: [ 79 / 105 ] 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))))>
22.614 * * * * [progress]: [ 80 / 105 ] 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))))>
22.614 * * * * [progress]: [ 81 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (* (/ (sin x) x) (tan (/ x 2))) x)) (sqrt (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.614 * * * * [progress]: [ 82 / 105 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ (sin x) x) (tan (/ x 2)))) (- x)))>
22.614 * * * * [progress]: [ 83 / 105 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) x) (* (cbrt x) (cbrt x))) (/ (tan (/ x 2)) (cbrt x))))>
22.614 * * * * [progress]: [ 84 / 105 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) x) (sqrt x)) (/ (tan (/ x 2)) (sqrt x))))>
22.615 * * * * [progress]: [ 85 / 105 ] simplifiying candidate #<alt (λ (x) (* (/ (/ (sin x) x) 1) (/ (tan (/ x 2)) x)))>
22.615 * * * * [progress]: [ 86 / 105 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (* (/ (sin x) x) (tan (/ x 2))) x)))>
22.615 * * * * [progress]: [ 87 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (/ (sin x) x) (tan (/ x 2))) (/ 1 x)))>
22.615 * * * * [progress]: [ 88 / 105 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ x (* (/ (sin x) x) (tan (/ x 2))))))>
22.615 * * * * [progress]: [ 89 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (/ (sin x) x) (tan (/ x 2))) (* (cbrt x) (cbrt x))) (cbrt x)))>
22.615 * * * * [progress]: [ 90 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (/ (sin x) x) (tan (/ x 2))) (sqrt x)) (sqrt x)))>
22.615 * * * * [progress]: [ 91 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (/ (sin x) x) (tan (/ x 2))) 1) x))>
22.615 * * * * [progress]: [ 92 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (sin x) x) (/ x (tan (/ x 2)))))>
22.615 * * * * [progress]: [ 93 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (/ x 2))) (* x (* x (cos (/ x 2))))))>
22.615 * * * * [progress]: [ 94 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (sin (/ x 2))) (* x (cos (/ x 2)))))>
22.615 * * * * [progress]: [ 95 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (tan (/ x 2))) (* x x)))>
22.615 * * * * [progress]: [ 96 / 105 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (/ (* (/ (sin x) x) (tan (/ x 2))) x))))>
22.615 * * * * [progress]: [ 97 / 105 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3))) x))>
22.615 * * * * [progress]: [ 98 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
22.615 * * * * [progress]: [ 99 / 105 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) x)) x))>
22.615 * * * * [progress]: [ 100 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2))) (tan (/ x 2))) x))>
22.615 * * * * [progress]: [ 101 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
22.615 * * * * [progress]: [ 102 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))>
22.615 * * * * [progress]: [ 103 / 105 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
22.615 * * * * [progress]: [ 104 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
22.615 * * * * [progress]: [ 105 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2))))>
22.616 * [simplify]: Simplifying:
  (expm1 (* (/ (sin x) x) (tan (/ x 2))))
  (log1p (* (/ (sin x) x) (tan (/ x 2))))
  (* (/ (sin x) x) (tan (/ x 2)))
  (+ (- (log (sin x)) (log x)) (log (tan (/ x 2))))
  (+ (log (/ (sin x) x)) (log (tan (/ x 2))))
  (log (* (/ (sin x) x) (tan (/ x 2))))
  (exp (* (/ (sin x) x) (tan (/ x 2))))
  (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* x x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))
  (* (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2))))
  (* (cbrt (* (/ (sin x) x) (tan (/ x 2)))) (cbrt (* (/ (sin x) x) (tan (/ x 2)))))
  (cbrt (* (/ (sin x) x) (tan (/ x 2))))
  (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2))))
  (sqrt (* (/ (sin x) x) (tan (/ x 2))))
  (sqrt (* (/ (sin x) x) (tan (/ x 2))))
  (* (sin x) (sin (/ x 2)))
  (* x (cos (/ x 2)))
  (* (sqrt (/ (sin x) x)) (sqrt (tan (/ x 2))))
  (* (sqrt (/ (sin x) x)) (sqrt (tan (/ x 2))))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (sqrt (sin x)) (sqrt x)) (sqrt (tan (/ x 2))))
  (* (/ (sin x) x) (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))))
  (* (/ (sin x) x) (sqrt (tan (/ x 2))))
  (* (/ (sin x) x) 1)
  (* (cbrt (/ (sin x) x)) (tan (/ x 2)))
  (* (sqrt (/ (sin x) x)) (tan (/ x 2)))
  (* (/ (cbrt (sin x)) (cbrt x)) (tan (/ x 2)))
  (* (/ (cbrt (sin x)) (sqrt x)) (tan (/ x 2)))
  (* (/ (cbrt (sin x)) x) (tan (/ x 2)))
  (* (/ (sqrt (sin x)) (cbrt x)) (tan (/ x 2)))
  (* (/ (sqrt (sin x)) (sqrt x)) (tan (/ x 2)))
  (* (/ (sqrt (sin x)) x) (tan (/ x 2)))
  (* (/ (sin x) (cbrt x)) (tan (/ x 2)))
  (* (/ (sin x) (sqrt x)) (tan (/ x 2)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ 1 x) (tan (/ x 2)))
  (* (/ (sin x) x) (sin (/ x 2)))
  (* (sin x) (tan (/ x 2)))
  (real->posit16 (* (/ (sin x) x) (tan (/ x 2))))
  (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))
  (- (+ (- (log (sin x)) (log x)) (log (tan (/ x 2)))) (log x))
  (- (+ (log (/ (sin x) x)) (log (tan (/ x 2)))) (log x))
  (- (log (* (/ (sin x) x) (tan (/ x 2)))) (log 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) x) (/ (sin x) x)) (/ (sin x) x)) (* (* (tan (/ x 2)) (tan (/ x 2))) (tan (/ x 2)))) (* (* x x) x))
  (/ (* (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))) (* (/ (sin x) x) (tan (/ x 2)))) (* (* x x) 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) x) (* (cbrt x) (cbrt x)))
  (/ (tan (/ x 2)) (cbrt x))
  (/ (/ (sin x) x) (sqrt x))
  (/ (tan (/ x 2)) (sqrt x))
  (/ (/ (sin x) x) 1)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (/ x (* (/ (sin x) x) (tan (/ x 2))))
  (/ (* (/ (sin x) x) (tan (/ x 2))) (* (cbrt x) (cbrt x)))
  (/ (* (/ (sin x) x) (tan (/ x 2))) (sqrt x))
  (/ (* (/ (sin x) x) (tan (/ x 2))) 1)
  (/ x (tan (/ x 2)))
  (* x (* x (cos (/ x 2))))
  (* x (cos (/ x 2)))
  (* x x)
  (real->posit16 (/ (* (/ (sin x) x) (tan (/ x 2))) 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))
  (- (+ (* 1/120 (pow x 4)) 1) (* 1/6 (pow x 2)))
  (/ (sin x) x)
  (/ (sin x) x)
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
  (/ (* (sin x) (sin (* 1/2 x))) (* (cos (* 1/2 x)) (pow x 2)))
22.617 * * [simplify]: iteration 1: (160 enodes)
22.672 * * [simplify]: iteration 2: (379 enodes)
22.879 * * [simplify]: iteration 3: (1329 enodes)
32.100 * * [simplify]: Extracting #0: cost 89 inf + 0
32.102 * * [simplify]: Extracting #1: cost 982 inf + 1
32.117 * * [simplify]: Extracting #2: cost 1911 inf + 5203
32.135 * * [simplify]: Extracting #3: cost 1334 inf + 122311
32.211 * * [simplify]: Extracting #4: cost 260 inf + 489538
32.336 * * [simplify]: Extracting #5: cost 0 inf + 599477
32.452 * * [simplify]: Extracting #6: cost 0 inf + 598277
32.567 * [simplify]: Simplified to:
  (expm1 (* (/ (sin x) x) (tan (/ x 2))))
  (log1p (* (/ (sin x) x) (tan (/ x 2))))
  (* (/ (sin x) x) (tan (/ x 2)))
  (log (* (/ (sin x) x) (tan (/ x 2))))
  (log (* (/ (sin x) x) (tan (/ x 2))))
  (log (* (/ (sin x) x) (tan (/ x 2))))
  (exp (* (/ (sin x) x) (tan (/ x 2))))
  (* (* (/ (sin x) x) (tan (/ x 2))) (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))))
  (* (* (/ (sin x) x) (tan (/ x 2))) (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))))
  (* (cbrt (* (/ (sin x) x) (tan (/ x 2)))) (cbrt (* (/ (sin x) x) (tan (/ x 2)))))
  (cbrt (* (/ (sin x) x) (tan (/ x 2))))
  (* (* (/ (sin x) x) (tan (/ x 2))) (* (* (/ (sin x) x) (tan (/ x 2))) (* (/ (sin x) x) (tan (/ x 2)))))
  (sqrt (* (/ (sin x) x) (tan (/ x 2))))
  (sqrt (* (/ (sin x) x) (tan (/ x 2))))
  (* (sin (/ x 2)) (sin x))
  (* (cos (/ x 2)) x)
  (* (sqrt (tan (/ x 2))) (sqrt (/ (sin x) x)))
  (* (sqrt (tan (/ x 2))) (sqrt (/ (sin x) x)))
  (/ (* (sqrt (sin x)) (sqrt (tan (/ x 2)))) (sqrt x))
  (/ (* (sqrt (sin x)) (sqrt (tan (/ x 2)))) (sqrt x))
  (* (* (cbrt (tan (/ x 2))) (cbrt (tan (/ x 2)))) (/ (sin x) x))
  (* (sqrt (tan (/ x 2))) (/ (sin x) x))
  (/ (sin x) x)
  (* (cbrt (/ (sin x) x)) (tan (/ x 2)))
  (* (tan (/ x 2)) (sqrt (/ (sin x) x)))
  (* (/ (cbrt (sin x)) (cbrt x)) (tan (/ x 2)))
  (/ (cbrt (sin x)) (/ (sqrt x) (tan (/ x 2))))
  (* (/ (cbrt (sin x)) x) (tan (/ x 2)))
  (/ (* (sqrt (sin x)) (tan (/ x 2))) (cbrt x))
  (/ (* (sqrt (sin x)) (tan (/ x 2))) (sqrt x))
  (* (tan (/ x 2)) (/ (sqrt (sin x)) x))
  (* (tan (/ x 2)) (/ (sin x) (cbrt x)))
  (* (tan (/ x 2)) (/ (sin x) (sqrt x)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (* (/ (sin x) x) (tan (/ x 2)))
  (/ (tan (/ x 2)) x)
  (* (/ (sin x) x) (sin (/ x 2)))
  (* (tan (/ x 2)) (sin x))
  (real->posit16 (* (/ (sin x) x) (tan (/ x 2))))
  (expm1 (/ (sin x) x))
  (log1p (/ (sin x) x))
  (log (/ (sin x) x))
  (log (/ (sin x) x))
  (exp (/ (sin x) x))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))
  (* (cbrt (/ (sin x) x)) (cbrt (/ (sin x) x)))
  (cbrt (/ (sin x) x))
  (* (* (/ (sin x) x) (/ (sin x) x)) (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (sqrt (/ (sin x) x))
  (- (sin x))
  (- x)
  (* (/ (cbrt (sin x)) (cbrt x)) (/ (cbrt (sin x)) (cbrt x)))
  (/ (cbrt (sin x)) (cbrt x))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt x))
  (/ (cbrt (sin x)) (sqrt x))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) x)
  (/ (sqrt (sin x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sin x)) (cbrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (/ (sqrt (sin x)) (sqrt x))
  (sqrt (sin x))
  (/ (sqrt (sin x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sin x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sin x) (sqrt x))
  1
  (/ (sin x) x)
  (/ 1 x)
  (/ x (sin x))
  (/ (sin x) (* (cbrt x) (cbrt x)))
  (/ (sin x) (sqrt x))
  (sin x)
  (/ x (cbrt (sin x)))
  (/ x (sqrt (sin x)))
  (/ x (sin x))
  (real->posit16 (/ (sin x) x))
  (expm1 (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (log1p (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (log (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (log (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (log (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (log (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (exp (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (/ (/ (* (tan (/ x 2)) (sin x)) x) x)))
  (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (/ (/ (* (tan (/ x 2)) (sin x)) x) x)))
  (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (/ (/ (* (tan (/ x 2)) (sin x)) x) x)))
  (* (cbrt (/ (/ (* (tan (/ x 2)) (sin x)) x) x)) (cbrt (/ (/ (* (tan (/ x 2)) (sin x)) x) x)))
  (cbrt (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (* (/ (/ (* (tan (/ x 2)) (sin x)) x) x) (/ (/ (* (tan (/ x 2)) (sin x)) x) x)))
  (sqrt (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (sqrt (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (* (- (/ (sin x) x)) (tan (/ x 2)))
  (- x)
  (/ (/ (sin x) (* (cbrt x) (cbrt x))) x)
  (/ (tan (/ x 2)) (cbrt x))
  (/ (/ (sin x) (sqrt x)) x)
  (/ (tan (/ x 2)) (sqrt x))
  (/ (sin x) x)
  (/ (tan (/ x 2)) x)
  (/ 1 x)
  (* x (/ x (* (tan (/ x 2)) (sin x))))
  (/ (* (/ (tan (/ x 2)) (cbrt x)) (/ (sin x) x)) (cbrt x))
  (* (tan (/ x 2)) (/ (/ (sin x) (sqrt x)) x))
  (* (/ (sin x) x) (tan (/ x 2)))
  (/ x (tan (/ x 2)))
  (* (* x x) (cos (/ x 2)))
  (* (cos (/ x 2)) x)
  (* x x)
  (real->posit16 (/ (/ (* (tan (/ x 2)) (sin x)) x) x))
  (fma (pow x 5) 1/720 (* x (- 1/2 (* (* x x) 1/24))))
  (/ (sin (* 1/2 x)) (/ (* x (cos (* 1/2 x))) (sin x)))
  (/ (sin (* 1/2 x)) (/ (* x (cos (* 1/2 x))) (sin x)))
  (fma -1/6 (* x x) (fma 1/120 (* (* x x) (* x x)) 1))
  (/ (sin x) x)
  (/ (sin x) x)
  (fma -1/24 (* x x) (fma 1/720 (* (* x x) (* x x)) 1/2))
  (* (/ (/ (sin x) (* x (cos (* 1/2 x)))) x) (sin (* 1/2 x)))
  (* (/ (/ (sin x) (* x (cos (* 1/2 x)))) x) (sin (* 1/2 x)))
32.574 * * * [progress]: adding candidates to table
33.496 * [progress]: [Phase 3 of 3] Extracting.
33.496 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))> #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))> #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))> #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>)
33.497 * * * [regime-changes]: Trying 1 branch expressions: (x)
33.497 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (/ 1 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (* (/ (sin x) x) (tan (/ x 2))) x))> #<alt (λ (x) (/ (/ (- 1 (cos x)) x) x))> #<alt (λ (x) (* (sqrt (/ (sin x) x)) (* (sqrt (/ (sin x) x)) (/ (tan (/ x 2)) x))))> #<alt (λ (x) (* (/ (sin x) x) (/ (tan (/ x 2)) x)))>)
33.525 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
33.526 * [simplify]: Simplifying:
  (/ (* (/ (sin x) x) (tan (/ x 2))) x)
33.526 * * [simplify]: iteration 1: (8 enodes)
33.526 * * [simplify]: iteration 2: (9 enodes)
33.526 * * [simplify]: Extracting #0: cost 1 inf + 0
33.527 * * [simplify]: Extracting #1: cost 3 inf + 0
33.527 * * [simplify]: Extracting #2: cost 4 inf + 1
33.527 * * [simplify]: Extracting #3: cost 6 inf + 1
33.527 * * [simplify]: Extracting #4: cost 5 inf + 163
33.527 * * [simplify]: Extracting #5: cost 0 inf + 937
33.527 * [simplify]: Simplified to:
  (/ (* (/ (sin x) x) (tan (/ x 2))) x)
39.390 * [regime-testing]: Baseline error score: 0.12828096313115747
39.392 * [regime-testing]: Oracle error score: 0.026850426496439785
39.397 * [regime-testing]: End program error score: 0.12828096313115747