1544871476.449 * [misc]progress:  [Phase 1 of 3] Setting up.
1544871476.449 * * * [misc]progress:  [1/2] Preparing points
1544871476.449 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544871476.590 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.590 * * * * [misc]points:  Sampling 117 additional inputs, on iter 1 have 139 / 256
1544871476.691 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.692 * * * * [misc]points:  Sampling 51 additional inputs, on iter 2 have 205 / 256
1544871476.745 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.746 * * * * [misc]points:  Sampling 23 additional inputs, on iter 3 have 233 / 256
1544871476.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.770 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1544871476.778 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.778 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 254 / 256
1544871476.782 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.782 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 255 / 256
1544871476.786 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871476.786 * * * * [exit]points:  Sampled 257 points with exact outputs
1544871476.786 * * * [misc]progress:  [2/2] Setting up program.
1544871476.792 * [misc]progress:  [Phase 2 of 3] Improving.
1544871476.792 * [enter]simplify:  Simplifying (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2)))
1544871476.793 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871476.799 * * [misc]simplify:  iters left: 5 (26 enodes)
1544871476.816 * * [misc]simplify:  iters left: 4 (55 enodes)
1544871476.871 * * [misc]simplify:  iters left: 3 (80 enodes)
1544871476.901 * * [misc]simplify:  iters left: 2 (98 enodes)
1544871476.925 * * [misc]simplify:  iters left: 1 (110 enodes)
1544871476.963 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (fma a1 a1 (* a2 a2)))
1544871476.984 * * [misc]progress:  iteration 1 / 4
1544871476.984 * * * [misc]progress:  picking best candidate
1544871477.009 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871477.009 * * * [misc]progress:  localizing error
1544871477.063 * * * [misc]progress:  generating rewritten candidates
1544871477.063 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1544871477.108 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1544871477.160 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544871477.239 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1544871477.321 * * * [misc]progress:  generating series expansions
1544871477.321 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1544871477.322 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.322 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871477.322 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871477.322 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.322 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.322 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.322 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.322 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.322 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.322 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.322 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.322 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.323 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.323 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871477.323 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.323 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.323 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.323 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.323 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.323 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.323 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.323 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.323 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.324 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.324 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.324 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.325 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.325 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.326 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871477.327 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.328 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.328 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.329 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.330 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.330 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871477.330 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.332 * [misc]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
1544871477.333 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.334 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871477.334 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871477.335 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871477.335 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.336 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871477.336 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.336 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.336 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.336 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.336 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.336 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.336 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.336 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.336 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.336 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.336 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.336 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.336 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.336 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.336 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.336 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.337 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.337 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.337 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.337 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.337 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.337 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.337 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.338 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.338 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.338 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.339 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.339 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.339 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.340 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.340 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.341 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.341 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.341 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.342 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.342 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.342 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.344 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.344 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.345 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.345 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.345 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.345 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871477.345 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871477.345 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.345 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.345 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.345 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.345 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.345 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.345 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.345 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.345 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.345 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.345 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.345 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.345 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.345 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.346 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.346 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871477.346 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.346 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.346 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.346 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.346 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.346 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.346 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.346 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.346 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.346 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.346 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.346 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.346 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.346 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.347 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.347 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.347 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.348 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.348 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.348 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.349 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.349 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.349 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.350 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.351 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.351 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.351 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.352 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.352 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.353 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.354 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.354 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.354 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.354 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1544871477.358 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.358 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871477.358 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871477.358 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.358 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.358 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.358 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.359 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.359 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.359 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.359 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.359 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.359 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.359 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871477.359 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.360 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.360 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.360 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.360 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.360 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.360 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.360 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.360 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.360 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.361 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.361 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.361 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.362 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.363 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871477.364 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.365 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.366 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.368 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.368 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.369 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871477.369 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.373 * [misc]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
1544871477.375 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.377 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871477.377 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871477.380 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871477.380 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.380 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871477.380 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871477.380 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.380 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.380 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.380 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.380 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.381 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.381 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.381 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.381 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.381 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.381 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.381 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.382 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871477.382 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.382 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.382 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.382 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.382 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.382 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.382 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.382 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.382 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.382 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.382 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.382 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.383 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.383 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.384 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.384 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.385 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.386 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.386 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.386 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.388 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.388 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.389 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.390 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.390 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.391 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.392 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.392 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.395 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.396 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.396 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.396 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.396 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.396 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871477.396 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871477.396 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.396 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.396 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.396 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.396 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.396 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.396 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.396 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.396 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.396 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.396 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.397 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.397 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.397 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.397 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.397 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871477.397 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.397 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.397 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.397 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.397 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.397 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.397 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.397 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.397 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.397 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.397 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.397 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.397 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.397 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.398 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.398 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.398 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.398 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.399 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.400 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.400 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.400 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.400 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.400 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.401 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.402 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.402 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.402 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.403 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.403 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.404 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.405 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.405 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.405 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.405 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544871477.406 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (* a2 a2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871477.406 * [misc]approximate:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in (th a2) around 0
1544871477.406 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in a2
1544871477.406 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in a2
1544871477.406 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1544871477.406 * [misc]taylor:  Taking taylor expansion of th in a2
1544871477.406 * [misc]backup-simplify:  Simplify th into th
1544871477.406 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871477.406 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871477.406 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.406 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.406 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.406 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.406 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.406 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.406 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.406 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.406 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.406 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871477.406 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871477.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.406 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871477.407 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.407 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871477.407 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.407 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.407 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.407 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.407 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.407 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.407 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.407 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.407 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.407 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.407 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.407 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871477.407 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871477.407 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871477.407 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.408 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.408 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.408 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.408 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.408 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.408 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.408 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.408 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.408 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.408 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.408 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.408 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.408 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871477.408 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871477.408 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871477.408 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.408 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.408 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.408 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.408 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.408 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.408 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.408 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.409 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.409 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.409 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.409 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.409 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871477.409 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.409 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow a2 2))) into 0
1544871477.410 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.410 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.410 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.410 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.410 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.410 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.410 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871477.411 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871477.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (pow a2 2)))) into (- (* 1/2 (pow a2 2)))
1544871477.412 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.413 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a2 2))) (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a2 2) (sqrt 2))))
1544871477.413 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) in a2
1544871477.413 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a2
1544871477.413 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1544871477.413 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871477.413 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871477.413 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.413 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.413 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.413 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.413 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.413 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.413 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.413 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.413 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.413 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.414 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.414 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871477.414 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.415 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.415 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.415 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.416 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.416 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.416 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.416 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871477.417 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/2) 0) (* 0 (pow a2 2))))) into 0
1544871477.418 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.418 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871477.418 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.418 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.418 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.419 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.419 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.419 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871477.419 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.419 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.419 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.419 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.419 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.420 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.420 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.421 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a2 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a2 1) 2))) into (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871477.421 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (* (/ 1 a2) (/ 1 a2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.421 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871477.421 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871477.421 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871477.421 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871477.421 * [misc]taylor:  Taking taylor expansion of th in a2
1544871477.421 * [misc]backup-simplify:  Simplify th into th
1544871477.421 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871477.421 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.421 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871477.421 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871477.421 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.421 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.421 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.421 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.422 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.422 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.422 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.422 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.422 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.422 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871477.422 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871477.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.422 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871477.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.422 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.422 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.422 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871477.422 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.423 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.423 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.423 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.423 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.423 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.423 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.423 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871477.423 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.423 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.423 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.423 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.423 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.423 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.423 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.423 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.423 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.423 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871477.423 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.424 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.424 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.424 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.424 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.424 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.424 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.424 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.424 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.424 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.424 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.424 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.424 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.424 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871477.425 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.425 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of th in a2
1544871477.425 * [misc]backup-simplify:  Simplify th into th
1544871477.425 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871477.425 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.425 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871477.425 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.425 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.425 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.425 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.425 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.425 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.425 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.425 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.425 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871477.425 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871477.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.426 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871477.426 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.426 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.426 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.426 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.426 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871477.426 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871477.427 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.427 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.427 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.427 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.427 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871477.427 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871477.428 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871477.428 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871477.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.428 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.429 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871477.429 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.429 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.429 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871477.430 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.430 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871477.431 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.431 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.431 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.432 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871477.432 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.432 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.433 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.433 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871477.434 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.434 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.435 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.436 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.436 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.436 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.437 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871477.437 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.438 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871477.439 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.439 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.439 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.439 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.441 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.442 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.442 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.444 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.444 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871477.445 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.445 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.445 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.446 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.447 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.447 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.447 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871477.449 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.450 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871477.451 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.451 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.451 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.452 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.452 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.452 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a2)) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871477.453 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (* (/ 1 (- a2)) (/ 1 (- a2)))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.453 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871477.453 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871477.453 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871477.453 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871477.453 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871477.453 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.453 * [misc]taylor:  Taking taylor expansion of th in a2
1544871477.453 * [misc]backup-simplify:  Simplify th into th
1544871477.453 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871477.453 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.453 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871477.453 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871477.453 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.453 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.453 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.454 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.454 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.454 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.454 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.454 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.454 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871477.454 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871477.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.455 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871477.455 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.455 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.455 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.455 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871477.455 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.455 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.456 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.456 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.456 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.456 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.456 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.456 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.456 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871477.456 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.456 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.456 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.456 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.456 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.456 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.456 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.457 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.457 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.457 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871477.457 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.457 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871477.457 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.457 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.457 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.457 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.457 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.457 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.457 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.458 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.458 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.458 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871477.458 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.458 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.458 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.458 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.458 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.458 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871477.458 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871477.458 * [misc]backup-simplify:  Simplify a2 into a2
1544871477.458 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871477.459 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871477.459 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871477.459 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871477.459 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871477.459 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871477.459 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871477.459 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.459 * [misc]taylor:  Taking taylor expansion of th in a2
1544871477.459 * [misc]backup-simplify:  Simplify th into th
1544871477.459 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871477.459 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.459 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871477.459 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871477.459 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871477.460 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871477.460 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.460 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.460 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.460 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871477.460 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871477.460 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.460 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.460 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871477.460 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871477.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.461 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871477.461 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.461 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.461 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.462 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.462 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871477.462 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871477.463 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.463 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.463 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.463 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.463 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871477.463 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871477.465 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871477.465 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871477.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.465 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.466 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871477.466 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.466 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.467 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871477.468 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.468 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871477.469 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.469 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.470 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.471 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871477.471 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.471 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.472 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.473 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871477.473 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.473 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.474 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.475 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.476 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.476 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.476 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871477.476 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.477 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871477.478 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.478 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.478 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.478 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.480 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.481 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.481 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.483 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.483 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871477.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.484 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.484 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.485 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.485 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.486 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871477.487 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.488 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871477.490 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871477.490 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871477.490 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.490 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.490 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.491 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a2))) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871477.491 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1544871477.491 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (* a1 a1)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871477.491 * [misc]approximate:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in (th a1) around 0
1544871477.491 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in a1
1544871477.491 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in a1
1544871477.491 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.491 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.491 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.491 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.491 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1544871477.491 * [misc]taylor:  Taking taylor expansion of th in a1
1544871477.491 * [misc]backup-simplify:  Simplify th into th
1544871477.491 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871477.491 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871477.491 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.491 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.491 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.492 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.492 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.492 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871477.492 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871477.492 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.492 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871477.492 * [misc]backup-simplify:  Simplify (* 1 (cos th)) into (cos th)
1544871477.492 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871477.492 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871477.492 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871477.492 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.492 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.492 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.492 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.492 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.492 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.492 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.492 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.492 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.492 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.493 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.493 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.493 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.493 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871477.493 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871477.493 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871477.493 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871477.493 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.493 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.493 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.493 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871477.493 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.493 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.493 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.493 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.493 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.493 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.493 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.493 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.493 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.494 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871477.494 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871477.494 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871477.494 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.494 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.494 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.494 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.494 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.494 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.494 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.494 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.494 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.495 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.495 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.495 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.495 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.495 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871477.495 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 1)) into 0
1544871477.496 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.496 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.496 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.496 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.496 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.496 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.496 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.497 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871477.497 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871477.499 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (pow a1 2)))
1544871477.500 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.500 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a1 2))) (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a1 2) (sqrt 2))))
1544871477.500 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1544871477.500 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1544871477.500 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1544871477.500 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871477.500 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871477.500 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.501 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.501 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.501 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.501 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.501 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.501 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.501 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.501 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.501 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.501 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871477.501 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871477.502 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.502 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871477.502 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.502 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.503 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.504 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.504 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.505 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.505 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871477.505 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1544871477.505 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.506 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871477.506 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.506 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.506 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.506 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.506 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.507 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871477.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.507 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.507 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.507 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.507 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.507 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.508 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a1 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a1 1) 2))) into (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871477.509 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (* (/ 1 a1) (/ 1 a1))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871477.509 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871477.509 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of th in a1
1544871477.509 * [misc]backup-simplify:  Simplify th into th
1544871477.509 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871477.509 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.509 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871477.509 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.509 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.509 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.509 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.509 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.509 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.509 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.509 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.509 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871477.509 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871477.510 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.510 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871477.510 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.510 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.510 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.510 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871477.510 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.510 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.510 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.510 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.510 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.510 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.510 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871477.510 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.510 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.510 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.511 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.511 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.511 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.511 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.511 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.511 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871477.511 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871477.511 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.511 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.511 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871477.511 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.511 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.511 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.511 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.512 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.512 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.512 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.512 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.512 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.512 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.512 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871477.512 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871477.512 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871477.512 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871477.512 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871477.512 * [misc]taylor:  Taking taylor expansion of th in a1
1544871477.512 * [misc]backup-simplify:  Simplify th into th
1544871477.512 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871477.512 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871477.512 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871477.512 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871477.512 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.512 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.512 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.513 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.513 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.513 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.513 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.513 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.513 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.513 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871477.513 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871477.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.513 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871477.513 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.513 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.513 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.514 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871477.514 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871477.514 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871477.514 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.514 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.514 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.515 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.515 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871477.515 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.516 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871477.517 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.517 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.517 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871477.518 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.518 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871477.518 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.519 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.519 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.519 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871477.519 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.520 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.520 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871477.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.521 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.521 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.522 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.522 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.522 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.522 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871477.523 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.523 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871477.524 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.524 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.524 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.524 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.525 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.525 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.525 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.526 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.527 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.528 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.528 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.528 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871477.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.530 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871477.531 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.531 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.531 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.531 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.531 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.531 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a1)) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871477.531 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (* (/ 1 (- a1)) (/ 1 (- a1)))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2)))
1544871477.532 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871477.532 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871477.532 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.532 * [misc]taylor:  Taking taylor expansion of th in a1
1544871477.532 * [misc]backup-simplify:  Simplify th into th
1544871477.532 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871477.532 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.532 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871477.532 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.532 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.532 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.532 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.532 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.532 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.532 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.532 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.532 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871477.532 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871477.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.532 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871477.533 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.533 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871477.533 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.533 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871477.533 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.533 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.533 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.533 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.533 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.533 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.533 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.533 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.533 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.533 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871477.533 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.533 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.533 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.534 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.534 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.534 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.534 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.534 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.534 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.534 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871477.534 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871477.534 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871477.534 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871477.534 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871477.534 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871477.534 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.534 * [misc]taylor:  Taking taylor expansion of th in th
1544871477.534 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.534 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871477.534 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.535 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871477.535 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871477.535 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871477.535 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.535 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.535 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.535 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871477.535 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871477.535 * [misc]backup-simplify:  Simplify a1 into a1
1544871477.535 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871477.535 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871477.535 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871477.535 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871477.535 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871477.535 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871477.535 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871477.535 * [misc]backup-simplify:  Simplify -1 into -1
1544871477.535 * [misc]taylor:  Taking taylor expansion of th in a1
1544871477.535 * [misc]backup-simplify:  Simplify th into th
1544871477.535 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871477.536 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871477.536 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871477.536 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871477.536 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871477.536 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871477.536 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.536 * [misc]backup-simplify:  Simplify 1 into 1
1544871477.536 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871477.536 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871477.536 * [misc]backup-simplify:  Simplify 2 into 2
1544871477.536 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871477.536 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871477.536 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871477.536 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871477.536 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.536 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871477.536 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871477.537 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871477.537 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.537 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871477.537 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871477.537 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871477.538 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.538 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.538 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.538 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871477.538 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871477.538 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871477.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1544871477.540 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871477.540 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.540 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871477.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.541 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871477.542 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.542 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.542 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.542 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871477.543 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.543 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.543 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871477.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.545 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871477.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871477.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871477.545 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.545 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.546 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871477.546 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.546 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871477.547 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.547 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.547 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.547 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.548 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871477.548 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.549 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.550 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871477.551 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871477.551 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871477.551 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.552 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871477.553 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871477.553 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871477.554 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871477.554 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871477.554 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.554 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.554 * [misc]backup-simplify:  Simplify 0 into 0
1544871477.554 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a1))) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871477.555 * * * [misc]progress:  simplifying candidates
1544871477.555 * * * * [misc]progress:  [ 1 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (log1p (expm1 (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871477.555 * * * * [misc]progress:  [ 2 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (expm1 (log1p (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871477.555 * * * * [misc]progress:  [ 3 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (pow (/ (cos th) (sqrt 2)) 1) (* a2 a2))))>
1544871477.555 * * * * [misc]progress:  [ 4 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a2 a2))))>
1544871477.555 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1544871477.555 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871477.559 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871477.563 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871477.567 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1544871477.567 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a2 a2))))
1544871477.567 * * * * [misc]progress:  [ 5 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (exp (log (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871477.567 * * * * [misc]progress:  [ 6 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (log (exp (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871477.567 * * * * [misc]progress:  [ 7 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* a2 a2))))>
1544871477.568 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871477.569 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871477.574 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871477.585 * * [misc]simplify:  iters left: 4 (46 enodes)
1544871477.612 * * [misc]simplify:  iters left: 3 (101 enodes)
1544871477.670 * * [misc]simplify:  iters left: 2 (177 enodes)
1544871477.776 * * [misc]simplify:  iters left: 1 (305 enodes)
1544871478.015 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1544871478.016 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (* a2 a2))))
1544871478.016 * * * * [misc]progress:  [ 8 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871478.016 * * * * [misc]progress:  [ 9 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871478.016 * * * * [misc]progress:  [ 10 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871478.016 * * * * [misc]progress:  [ 11 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (- (cos th)) (- (sqrt 2))) (* a2 a2))))>
1544871478.016 * * * * [misc]progress:  [ 12 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871478.016 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.017 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871478.024 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871478.032 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871478.042 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871478.052 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871478.067 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871478.067 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.068 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871478.068 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.072 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871478.072 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.072 * * * * [misc]progress:  [ 13 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871478.072 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871478.073 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871478.077 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.082 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871478.087 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871478.093 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871478.093 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.094 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871478.094 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.098 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871478.098 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.098 * * * * [misc]progress:  [ 14 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))>
1544871478.098 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871478.099 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871478.100 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.103 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871478.105 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871478.108 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871478.111 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.111 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871478.112 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1544871478.112 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.114 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1544871478.114 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871478.114 * * * * [misc]progress:  [ 15 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871478.114 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.114 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871478.116 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.119 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871478.119 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.119 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871478.120 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.121 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871478.121 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.121 * * * * [misc]progress:  [ 16 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871478.122 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.122 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.124 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.124 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.124 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.125 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.126 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.126 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.127 * * * * [misc]progress:  [ 17 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))>
1544871478.127 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871478.127 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871478.128 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871478.130 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871478.131 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871478.131 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871478.131 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1544871478.131 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.133 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1544871478.133 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871478.133 * * * * [misc]progress:  [ 18 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871478.133 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.133 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871478.135 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.140 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871478.140 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.140 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1544871478.141 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.144 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1544871478.144 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))
1544871478.144 * * * * [misc]progress:  [ 19 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871478.144 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871478.145 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871478.147 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871478.150 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871478.150 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.150 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871478.151 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.154 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871478.154 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))
1544871478.154 * * * * [misc]progress:  [ 20 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (* a2 a2))))>
1544871478.154 * [enter]simplify:  Simplifying (/ 1 1)
1544871478.155 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871478.155 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871478.156 * [exit]simplify:  Simplified to 1
1544871478.156 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))
1544871478.157 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871478.157 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871478.159 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871478.160 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))
1544871478.160 * * * * [misc]progress:  [ 21 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))>
1544871478.160 * * * * [misc]progress:  [ 22 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cos th) (/ 1 (sqrt 2))) (* a2 a2))))>
1544871478.160 * * * * [misc]progress:  [ 23 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871478.160 * * * * [misc]progress:  [ 24 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a2 a2))))>
1544871478.160 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871478.160 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.162 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871478.162 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a2 a2))))
1544871478.162 * * * * [misc]progress:  [ 25 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))))>
1544871478.162 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871478.163 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.164 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871478.164 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))))
1544871478.164 * * * * [misc]progress:  [ 26 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) 1) (sqrt 2)) (* a2 a2))))>
1544871478.165 * [enter]simplify:  Simplifying (sqrt 2)
1544871478.165 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871478.166 * [exit]simplify:  Simplified to (sqrt 2)
1544871478.167 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (cos th) 1) (sqrt 2)) (* a2 a2))))
1544871478.167 * * * * [misc]progress:  [ 27 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))>
1544871478.167 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.167 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871478.169 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.169 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))
1544871478.169 * * * * [misc]progress:  [ 28 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))>
1544871478.169 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871478.170 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.171 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871478.171 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))
1544871478.171 * * * * [misc]progress:  [ 29 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871478.171 * * * * [misc]progress:  [ 30 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (log1p (expm1 (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.171 * * * * [misc]progress:  [ 31 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (expm1 (log1p (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.171 * * * * [misc]progress:  [ 32 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (pow (/ (cos th) (sqrt 2)) 1) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.171 * * * * [misc]progress:  [ 33 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.172 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1544871478.175 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.178 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871478.182 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871478.187 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1544871478.187 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.187 * * * * [misc]progress:  [ 34 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (exp (log (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.187 * * * * [misc]progress:  [ 35 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (log (exp (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.187 * * * * [misc]progress:  [ 36 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.188 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871478.189 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871478.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871478.207 * * [misc]simplify:  iters left: 4 (46 enodes)
1544871478.233 * * [misc]simplify:  iters left: 3 (101 enodes)
1544871478.288 * * [misc]simplify:  iters left: 2 (177 enodes)
1544871478.401 * * [misc]simplify:  iters left: 1 (305 enodes)
1544871478.568 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1544871478.568 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.568 * * * * [misc]progress:  [ 37 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.568 * * * * [misc]progress:  [ 38 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.569 * * * * [misc]progress:  [ 39 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.569 * * * * [misc]progress:  [ 40 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (- (cos th)) (- (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.569 * * * * [misc]progress:  [ 41 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.569 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.569 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871478.572 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871478.576 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871478.581 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871478.586 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871478.592 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871478.592 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.593 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871478.593 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.595 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871478.595 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.595 * * * * [misc]progress:  [ 42 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.595 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871478.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871478.598 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.600 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871478.602 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871478.605 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871478.605 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.606 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871478.606 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.608 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871478.608 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.608 * * * * [misc]progress:  [ 43 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.608 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871478.608 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871478.610 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.613 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871478.615 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871478.617 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871478.621 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.621 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.621 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1544871478.621 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.623 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1544871478.623 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.623 * * * * [misc]progress:  [ 44 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.623 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.624 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871478.626 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.628 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871478.628 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.629 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871478.629 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.631 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871478.631 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.631 * * * * [misc]progress:  [ 45 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.631 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.631 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.633 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.633 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.633 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.634 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871478.635 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871478.635 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.636 * * * * [misc]progress:  [ 46 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.636 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871478.636 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871478.638 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871478.640 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871478.641 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871478.641 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.641 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1544871478.642 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.643 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1544871478.643 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.643 * * * * [misc]progress:  [ 47 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.643 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871478.644 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871478.646 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871478.648 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871478.648 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.648 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1544871478.648 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.650 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1544871478.650 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.650 * * * * [misc]progress:  [ 48 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.650 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871478.650 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871478.652 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871478.653 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871478.653 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.653 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871478.654 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871478.655 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871478.655 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.655 * * * * [misc]progress:  [ 49 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.655 * [enter]simplify:  Simplifying (/ 1 1)
1544871478.656 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871478.656 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871478.657 * [exit]simplify:  Simplified to 1
1544871478.657 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.657 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871478.657 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871478.659 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871478.659 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.659 * * * * [misc]progress:  [ 50 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.659 * * * * [misc]progress:  [ 51 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cos th) (/ 1 (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.659 * * * * [misc]progress:  [ 52 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (/ (sqrt 2) (cos th))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.659 * * * * [misc]progress:  [ 53 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.659 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871478.659 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.660 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871478.660 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.660 * * * * [misc]progress:  [ 54 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.660 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871478.661 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.661 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871478.661 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.661 * * * * [misc]progress:  [ 55 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) 1) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.662 * [enter]simplify:  Simplifying (sqrt 2)
1544871478.662 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871478.662 * [exit]simplify:  Simplified to (sqrt 2)
1544871478.662 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) 1) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.662 * * * * [misc]progress:  [ 56 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.663 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.663 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871478.664 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871478.664 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.664 * * * * [misc]progress:  [ 57 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.664 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871478.664 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871478.665 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871478.665 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871478.665 * * * * [misc]progress:  [ 58 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (/ (sqrt 2) (cos th))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871478.665 * * * * [misc]progress:  [ 59 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (log1p (expm1 (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871478.665 * * * * [misc]progress:  [ 60 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (expm1 (log1p (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871478.665 * * * * [misc]progress:  [ 61 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (pow (* (/ (cos th) (sqrt 2)) (* a2 a2)) 1)))>
1544871478.665 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (* a2 a2))
1544871478.666 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871478.668 * * [misc]simplify:  iters left: 4 (13 enodes)
1544871478.672 * * [misc]simplify:  iters left: 3 (22 enodes)
1544871478.677 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871478.682 * * [misc]simplify:  iters left: 1 (35 enodes)
1544871478.690 * [exit]simplify:  Simplified to (* (/ (* a2 a2) (sqrt 2)) (cos th))
1544871478.690 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (pow (* (/ (* a2 a2) (sqrt 2)) (cos th)) 1)))
1544871478.690 * * * * [misc]progress:  [ 62 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (pow (* (/ (cos th) (sqrt 2)) (* a2 a2)) 1)))>
1544871478.690 * * * * [misc]progress:  [ 63 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (* a2 a2))))))>
1544871478.690 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (* a2 a2)))
1544871478.691 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871478.694 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871478.699 * * [misc]simplify:  iters left: 4 (34 enodes)
1544871478.708 * * [misc]simplify:  iters left: 3 (62 enodes)
1544871478.724 * * [misc]simplify:  iters left: 2 (88 enodes)
1544871478.751 * * [misc]simplify:  iters left: 1 (142 enodes)
1544871478.811 * [exit]simplify:  Simplified to (- (+ (+ (log a2) (log a2)) (log (cos th))) (log (sqrt 2)))
1544871478.811 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (exp (- (+ (+ (log a2) (log a2)) (log (cos th))) (log (sqrt 2))))))
1544871478.811 * * * * [misc]progress:  [ 64 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (exp (+ (log (/ (cos th) (sqrt 2))) (log (* a2 a2))))))>
1544871478.811 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (* a2 a2)))
1544871478.812 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871478.815 * * [misc]simplify:  iters left: 5 (16 enodes)
1544871478.819 * * [misc]simplify:  iters left: 4 (26 enodes)
1544871478.826 * * [misc]simplify:  iters left: 3 (45 enodes)
1544871478.837 * * [misc]simplify:  iters left: 2 (68 enodes)
1544871478.851 * * [misc]simplify:  iters left: 1 (95 enodes)
1544871478.897 * [exit]simplify:  Simplified to (+ (log (/ (cos th) (sqrt 2))) (+ (log a2) (log a2)))
1544871478.897 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (exp (+ (log (/ (cos th) (sqrt 2))) (+ (log a2) (log a2))))))
1544871478.897 * * * * [misc]progress:  [ 65 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (exp (log (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871478.897 * * * * [misc]progress:  [ 66 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (log (exp (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871478.897 * * * * [misc]progress:  [ 67 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2))))))>
1544871478.897 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2)))
1544871478.898 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871478.903 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871478.919 * * [misc]simplify:  iters left: 4 (128 enodes)
1544871479.102 * [exit]simplify:  Simplified to (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a2 3) (pow a2 3))))
1544871479.102 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (cbrt (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a2 3) (pow a2 3)))))))
1544871479.102 * * * * [misc]progress:  [ 68 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2))))))>
1544871479.102 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2)))
1544871479.103 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871479.108 * * [misc]simplify:  iters left: 5 (31 enodes)
1544871479.133 * * [misc]simplify:  iters left: 4 (103 enodes)
1544871479.204 * * [misc]simplify:  iters left: 3 (358 enodes)
1544871479.746 * [exit]simplify:  Simplified to (* (/ (* (pow a2 3) (cos th)) (sqrt 2)) (/ (* (pow a2 3) (cos th)) (/ 2 (cos th))))
1544871479.746 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (cbrt (* (/ (* (pow a2 3) (cos th)) (sqrt 2)) (/ (* (pow a2 3) (cos th)) (/ 2 (cos th)))))))
1544871479.746 * * * * [misc]progress:  [ 69 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2))) (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2)))) (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871479.746 * * * * [misc]progress:  [ 70 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (* a2 a2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871479.746 * * * * [misc]progress:  [ 71 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (sqrt (* (/ (cos th) (sqrt 2)) (* a2 a2))) (sqrt (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871479.746 * * * * [misc]progress:  [ 72 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871479.746 * * * * [misc]progress:  [ 73 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871479.746 * * * * [misc]progress:  [ 74 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a2 a2)))))>
1544871479.746 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871479.747 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871479.749 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871479.750 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a2 a2)))))
1544871479.750 * * * * [misc]progress:  [ 75 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a2 a2)))))>
1544871479.750 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1544871479.750 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871479.752 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871479.752 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a2 a2)))))
1544871479.752 * * * * [misc]progress:  [ 76 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871479.752 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871479.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871479.756 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871479.760 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871479.766 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871479.772 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871479.779 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871479.779 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))
1544871479.779 * * * * [misc]progress:  [ 77 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871479.779 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871479.780 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871479.783 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871479.788 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871479.792 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871479.795 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871479.795 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))
1544871479.795 * * * * [misc]progress:  [ 78 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (* a2 a2)))))>
1544871479.795 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871479.796 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871479.797 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871479.799 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871479.802 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871479.804 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871479.808 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871479.808 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (* a2 a2)))))
1544871479.808 * * * * [misc]progress:  [ 79 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871479.808 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871479.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871479.811 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871479.814 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871479.814 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))
1544871479.814 * * * * [misc]progress:  [ 80 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871479.814 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871479.814 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871479.816 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871479.816 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))
1544871479.816 * * * * [misc]progress:  [ 81 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (* a2 a2)))))>
1544871479.816 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871479.817 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871479.818 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871479.819 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871479.820 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871479.820 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (* a2 a2)))))
1544871479.820 * * * * [misc]progress:  [ 82 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871479.821 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871479.821 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871479.823 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871479.825 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871479.825 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))
1544871479.825 * * * * [misc]progress:  [ 83 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871479.825 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871479.826 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871479.827 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871479.828 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871479.828 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))
1544871479.828 * * * * [misc]progress:  [ 84 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871479.829 * [enter]simplify:  Simplifying (/ 1 1)
1544871479.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871479.829 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871479.830 * [exit]simplify:  Simplified to 1
1544871479.830 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))
1544871479.830 * * * * [misc]progress:  [ 85 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871479.830 * * * * [misc]progress:  [ 86 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cos th) (* (/ 1 (sqrt 2)) (* a2 a2)))))>
1544871479.830 * [enter]simplify:  Simplifying (cos th)
1544871479.830 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871479.830 * [exit]simplify:  Simplified to (cos th)
1544871479.830 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cos th) (* (/ 1 (sqrt 2)) (* a2 a2)))))
1544871479.830 * * * * [misc]progress:  [ 87 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (* (cos th) (* a2 a2)) (sqrt 2))))>
1544871479.831 * [enter]simplify:  Simplifying (* (cos th) (* a2 a2))
1544871479.831 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871479.832 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871479.834 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871479.836 * [exit]simplify:  Simplified to (* (* a2 a2) (cos th))
1544871479.836 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (* (* a2 a2) (cos th)) (sqrt 2))))
1544871479.836 * * * * [misc]progress:  [ 88 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* a2 a2) (/ (cos th) (sqrt 2)))))>
1544871479.836 * * * * [misc]progress:  [ 89 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log1p (expm1 (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.836 * * * * [misc]progress:  [ 90 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (expm1 (log1p (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.836 * * * * [misc]progress:  [ 91 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (* (/ (cos th) (sqrt 2)) (* a1 a1)) 1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.836 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871479.836 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871479.839 * * [misc]simplify:  iters left: 4 (13 enodes)
1544871479.842 * * [misc]simplify:  iters left: 3 (22 enodes)
1544871479.847 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871479.853 * * [misc]simplify:  iters left: 1 (35 enodes)
1544871479.861 * [exit]simplify:  Simplified to (* (/ (* a1 a1) (sqrt 2)) (cos th))
1544871479.861 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (pow (* (/ (* a1 a1) (sqrt 2)) (cos th)) 1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871479.861 * * * * [misc]progress:  [ 92 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (* (/ (cos th) (sqrt 2)) (* a1 a1)) 1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.861 * * * * [misc]progress:  [ 93 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.861 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (* a1 a1)))
1544871479.862 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871479.866 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871479.871 * * [misc]simplify:  iters left: 4 (34 enodes)
1544871479.880 * * [misc]simplify:  iters left: 3 (62 enodes)
1544871479.894 * * [misc]simplify:  iters left: 2 (88 enodes)
1544871479.913 * * [misc]simplify:  iters left: 1 (142 enodes)
1544871479.983 * [exit]simplify:  Simplified to (- (+ (+ (log a1) (log a1)) (log (cos th))) (log (sqrt 2)))
1544871479.983 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (- (+ (+ (log a1) (log a1)) (log (cos th))) (log (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871479.983 * * * * [misc]progress:  [ 94 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (+ (log (/ (cos th) (sqrt 2))) (log (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871479.984 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (* a1 a1)))
1544871479.985 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871479.990 * * [misc]simplify:  iters left: 5 (16 enodes)
1544871479.998 * * [misc]simplify:  iters left: 4 (26 enodes)
1544871480.011 * * [misc]simplify:  iters left: 3 (45 enodes)
1544871480.026 * * [misc]simplify:  iters left: 2 (68 enodes)
1544871480.042 * * [misc]simplify:  iters left: 1 (95 enodes)
1544871480.099 * [exit]simplify:  Simplified to (+ (log (/ (cos th) (sqrt 2))) (+ (log a1) (log a1)))
1544871480.099 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (+ (log (/ (cos th) (sqrt 2))) (+ (log a1) (log a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871480.099 * * * * [misc]progress:  [ 95 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (log (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871480.099 * * * * [misc]progress:  [ 96 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log (exp (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871480.099 * * * * [misc]progress:  [ 97 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871480.099 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))
1544871480.100 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871480.105 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871480.128 * * [misc]simplify:  iters left: 4 (128 enodes)
1544871480.368 * [exit]simplify:  Simplified to (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a1 3) (pow a1 3))))
1544871480.368 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a1 3) (pow a1 3))))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871480.368 * * * * [misc]progress:  [ 98 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871480.368 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))
1544871480.370 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871480.378 * * [misc]simplify:  iters left: 5 (31 enodes)
1544871480.404 * * [misc]simplify:  iters left: 4 (103 enodes)
1544871480.496 * * [misc]simplify:  iters left: 3 (358 enodes)
1544871481.045 * [exit]simplify:  Simplified to (* (/ (* (pow a1 3) (cos th)) (sqrt 2)) (/ (* (pow a1 3) (cos th)) (/ 2 (cos th))))
1544871481.045 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (* (/ (* (pow a1 3) (cos th)) (sqrt 2)) (/ (* (pow a1 3) (cos th)) (/ 2 (cos th))))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.045 * * * * [misc]progress:  [ 99 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1))) (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.045 * * * * [misc]progress:  [ 100 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.045 * * * * [misc]progress:  [ 101 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (* (/ (cos th) (sqrt 2)) (* a1 a1))) (sqrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.045 * * * * [misc]progress:  [ 102 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.045 * * * * [misc]progress:  [ 103 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.045 * * * * [misc]progress:  [ 104 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.046 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871481.046 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871481.048 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871481.048 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.048 * * * * [misc]progress:  [ 105 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.048 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1544871481.049 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871481.050 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871481.050 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.050 * * * * [misc]progress:  [ 106 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.051 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871481.051 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871481.054 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871481.058 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871481.062 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871481.069 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871481.075 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871481.075 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.075 * * * * [misc]progress:  [ 107 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.076 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871481.076 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871481.078 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871481.081 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871481.083 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871481.086 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871481.086 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.086 * * * * [misc]progress:  [ 108 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.087 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871481.087 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871481.088 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871481.091 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871481.093 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871481.096 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871481.099 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871481.099 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.099 * * * * [misc]progress:  [ 109 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.099 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871481.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871481.104 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871481.109 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871481.109 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.109 * * * * [misc]progress:  [ 110 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.109 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871481.110 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871481.113 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871481.113 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.113 * * * * [misc]progress:  [ 111 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.114 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871481.114 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871481.116 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871481.119 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871481.121 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871481.121 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.121 * * * * [misc]progress:  [ 112 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.122 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871481.123 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871481.126 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871481.130 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871481.130 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.130 * * * * [misc]progress:  [ 113 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.131 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871481.131 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871481.134 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871481.137 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871481.137 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.137 * * * * [misc]progress:  [ 114 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.137 * [enter]simplify:  Simplifying (/ 1 1)
1544871481.137 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871481.138 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871481.139 * [exit]simplify:  Simplified to 1
1544871481.139 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.139 * * * * [misc]progress:  [ 115 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.139 * * * * [misc]progress:  [ 116 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cos th) (* (/ 1 (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.139 * [enter]simplify:  Simplifying (cos th)
1544871481.140 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871481.141 * [exit]simplify:  Simplified to (cos th)
1544871481.141 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (cos th) (* (/ 1 (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.141 * * * * [misc]progress:  [ 117 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.141 * [enter]simplify:  Simplifying (* (cos th) (* a1 a1))
1544871481.141 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871481.144 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871481.147 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871481.150 * [exit]simplify:  Simplified to (* (* a1 a1) (cos th))
1544871481.150 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (* (* a1 a1) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.150 * * * * [misc]progress:  [ 118 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* a1 a1) (/ (cos th) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.150 * * * * [misc]progress:  [ 119 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (* a2 a2))))>
1544871481.151 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871481.152 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871481.160 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871481.180 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871481.208 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871481.230 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871481.261 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871481.344 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871481.344 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) (* a2 a2))))
1544871481.344 * * * * [misc]progress:  [ 120 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.345 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871481.345 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871481.349 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871481.349 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.349 * * * * [misc]progress:  [ 121 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.349 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871481.349 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871481.351 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871481.351 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.351 * * * * [misc]progress:  [ 122 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.351 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871481.352 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871481.356 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871481.366 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871481.392 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871481.416 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871481.465 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871481.556 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871481.556 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.556 * * * * [misc]progress:  [ 123 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.556 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871481.557 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871481.560 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871481.560 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.560 * * * * [misc]progress:  [ 124 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871481.560 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871481.560 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871481.563 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871481.563 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871481.563 * * * * [misc]progress:  [ 125 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))))>
1544871481.564 * [enter]simplify:  Simplifying (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871481.565 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871481.571 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871481.586 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871481.622 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871481.700 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871482.035 * [exit]simplify:  Simplified to (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))
1544871482.035 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))))
1544871482.035 * * * * [misc]progress:  [ 126 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871482.035 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871482.036 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871482.038 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871482.042 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871482.047 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871482.053 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871482.063 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871482.063 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871482.063 * * * * [misc]progress:  [ 127 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871482.063 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871482.064 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871482.066 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871482.070 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871482.075 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871482.083 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871482.099 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871482.099 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871482.099 * * * * [misc]progress:  [ 128 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871482.099 * [enter]simplify:  Simplifying (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871482.100 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871482.107 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871482.121 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871482.157 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871482.270 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871482.643 * [exit]simplify:  Simplified to (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2)))
1544871482.643 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871482.643 * * * * [misc]progress:  [ 129 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871482.643 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871482.644 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871482.646 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871482.649 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871482.653 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871482.659 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871482.671 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871482.671 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871482.671 * * * * [misc]progress:  [ 130 / 130 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871482.671 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871482.672 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871482.676 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871482.682 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871482.690 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871482.702 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871482.723 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871482.723 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871482.723 * * * [misc]progress:  adding candidates to table
1544871485.400 * * [misc]progress:  iteration 2 / 4
1544871485.400 * * * [misc]progress:  picking best candidate
1544871485.533 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871485.533 * * * [misc]progress:  localizing error
1544871485.559 * * * [misc]progress:  generating rewritten candidates
1544871485.559 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1544871485.611 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1544871485.646 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1544871485.680 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1544871485.766 * * * [misc]progress:  generating series expansions
1544871485.767 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1544871485.767 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.767 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871485.768 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871485.768 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.768 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.768 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.768 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.768 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.768 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.768 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.768 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.768 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.769 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.769 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871485.769 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.769 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.769 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.769 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.769 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.769 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.769 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.769 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.769 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.770 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.770 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.771 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.771 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.772 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871485.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.775 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.776 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.778 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.778 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.779 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871485.779 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.782 * [misc]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
1544871485.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.786 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871485.787 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871485.789 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871485.789 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.789 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871485.789 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871485.789 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.789 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.789 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.789 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.789 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.789 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.789 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.789 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.790 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.790 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.790 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.790 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.790 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871485.790 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.790 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.790 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.790 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.790 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.791 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.791 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.791 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.791 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.791 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.791 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.791 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.792 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.792 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.792 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.795 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.795 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.795 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.796 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.796 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.799 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.799 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.799 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.800 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.801 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.802 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.804 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.804 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.804 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.804 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.804 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871485.805 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871485.805 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.805 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.805 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.805 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.805 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.805 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.805 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.805 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.805 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.805 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.805 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.805 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.805 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.805 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.806 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.806 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871485.806 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.806 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.806 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.806 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.806 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.806 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.806 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.806 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.806 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.806 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.806 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.806 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.806 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.807 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.807 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.807 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.808 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.808 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.809 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.810 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.810 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.811 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.811 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.813 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.814 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.814 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.814 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.816 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.816 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.817 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.819 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.819 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.819 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.819 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1544871485.820 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.820 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871485.820 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871485.820 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.820 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.820 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.820 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.820 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.820 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.820 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.820 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.820 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.821 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.821 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871485.821 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.821 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.821 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.821 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.821 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.821 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.821 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.821 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.821 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.822 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.822 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.822 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.823 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.823 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.824 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871485.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.826 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.827 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.829 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.829 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.829 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871485.829 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.833 * [misc]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
1544871485.834 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.836 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871485.836 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871485.838 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871485.838 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.838 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871485.839 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871485.839 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.839 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.839 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.839 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.839 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.839 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.839 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.839 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.839 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.839 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.839 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.840 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.840 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871485.840 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.840 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.840 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.840 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.840 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.840 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.840 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.840 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.840 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.840 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.841 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.841 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.841 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.842 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.842 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.844 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.844 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.844 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.845 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.845 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.847 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.848 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.848 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.848 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.850 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.850 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.851 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.853 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.853 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.853 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.854 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.854 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871485.854 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871485.854 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.854 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.854 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.854 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.854 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.854 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.854 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.854 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.854 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.854 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.854 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.854 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.854 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.855 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.855 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.855 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871485.855 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.855 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.855 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.855 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.855 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.855 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.855 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.855 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.855 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.855 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.855 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.855 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.856 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.856 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.856 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.856 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.857 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.857 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.859 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.859 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.860 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.861 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.861 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.862 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.863 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.863 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.864 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.865 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.865 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.867 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.868 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.868 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.869 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.869 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1544871485.869 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) a2) into (/ (* (cos th) a2) (sqrt 2))
1544871485.870 * [misc]approximate:  Taking taylor expansion of (/ (* (cos th) a2) (sqrt 2)) in (th a2) around 0
1544871485.870 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) a2) (sqrt 2)) in a2
1544871485.870 * [misc]taylor:  Taking taylor expansion of (* (cos th) a2) in a2
1544871485.870 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1544871485.870 * [misc]taylor:  Taking taylor expansion of th in a2
1544871485.870 * [misc]backup-simplify:  Simplify th into th
1544871485.870 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871485.870 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871485.870 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.870 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.870 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.870 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.870 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.870 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.870 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.870 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.870 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871485.871 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871485.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.871 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871485.871 * [misc]backup-simplify:  Simplify (* (cos th) 0) into 0
1544871485.871 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.871 * [misc]backup-simplify:  Simplify (+ (* (cos th) 0) (* 0 1)) into 0
1544871485.872 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871485.873 * [misc]backup-simplify:  Simplify (+ (* (sin th) 0) (* 0 0)) into 0
1544871485.873 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.873 * [misc]backup-simplify:  Simplify (+ (* (cos th) 1) (* 0 0)) into (cos th)
1544871485.873 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.873 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) a2) (sqrt 2)) in th
1544871485.873 * [misc]taylor:  Taking taylor expansion of (* (cos th) a2) in th
1544871485.873 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.873 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.873 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.874 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.874 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.874 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.874 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.874 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.874 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.874 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.874 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.874 * [misc]backup-simplify:  Simplify (* 1 a2) into a2
1544871485.874 * [misc]backup-simplify:  Simplify (/ a2 (sqrt 2)) into (/ a2 (sqrt 2))
1544871485.874 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) a2) (sqrt 2)) in th
1544871485.874 * [misc]taylor:  Taking taylor expansion of (* (cos th) a2) in th
1544871485.874 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.874 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.874 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.875 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.875 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.875 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.875 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.875 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.875 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.875 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.875 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.875 * [misc]backup-simplify:  Simplify (* 1 a2) into a2
1544871485.875 * [misc]backup-simplify:  Simplify (/ a2 (sqrt 2)) into (/ a2 (sqrt 2))
1544871485.875 * [misc]taylor:  Taking taylor expansion of (/ a2 (sqrt 2)) in a2
1544871485.875 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.875 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.876 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.876 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.876 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.876 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.876 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.876 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.876 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.877 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.877 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.877 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a2)) into 0
1544871485.878 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ a2 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.878 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.878 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.878 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.878 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.878 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.879 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871485.880 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) a2))) into (- (* 1/2 a2))
1544871485.881 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.882 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 a2)) (sqrt 2)) (+ (* (/ a2 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ a2 (sqrt 2))))
1544871485.882 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ a2 (sqrt 2)))) in a2
1544871485.882 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a2 (sqrt 2))) in a2
1544871485.882 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1544871485.882 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871485.882 * [misc]taylor:  Taking taylor expansion of (/ a2 (sqrt 2)) in a2
1544871485.882 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.882 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.882 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.882 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.882 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.882 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.882 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.883 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.883 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.883 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871485.884 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.885 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.885 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.887 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.887 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.889 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/2) 0) (* 0 a2)))) into 0
1544871485.890 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.891 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ a2 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ a2 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871485.891 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.891 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.891 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.891 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.892 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871485.892 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.892 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.892 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.892 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.893 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.893 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.894 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (* a2 (pow th 2))) (* (/ 1 (sqrt 2)) (* a2 1))) into (- (/ a2 (sqrt 2)) (* 1/2 (/ (* a2 (pow th 2)) (sqrt 2))))
1544871485.894 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 1 a2)) into (/ (cos (/ 1 th)) (* (sqrt 2) a2))
1544871485.895 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) a2)) in (th a2) around 0
1544871485.895 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) a2)) in a2
1544871485.895 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871485.895 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871485.895 * [misc]taylor:  Taking taylor expansion of th in a2
1544871485.895 * [misc]backup-simplify:  Simplify th into th
1544871485.895 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871485.895 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.895 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871485.895 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in a2
1544871485.895 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.895 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.895 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.895 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.895 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.895 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.896 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.896 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.896 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871485.896 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871485.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.896 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871485.896 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1544871485.897 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
1544871485.897 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.897 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) a2)) in th
1544871485.897 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.897 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.897 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.897 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.897 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.898 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.898 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in th
1544871485.898 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.898 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.898 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.898 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.898 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.898 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.898 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.898 * [misc]backup-simplify:  Simplify (* (sqrt 2) a2) into (* (sqrt 2) a2)
1544871485.899 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) a2)) into (/ (cos (/ 1 th)) (* (sqrt 2) a2))
1544871485.899 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) a2)) in th
1544871485.899 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.899 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.899 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.899 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.899 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.899 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.899 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in th
1544871485.899 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.899 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.899 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.899 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.900 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.900 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.900 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.900 * [misc]backup-simplify:  Simplify (* (sqrt 2) a2) into (* (sqrt 2) a2)
1544871485.900 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) a2)) into (/ (cos (/ 1 th)) (* (sqrt 2) a2))
1544871485.900 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) a2)) in a2
1544871485.900 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871485.900 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871485.900 * [misc]taylor:  Taking taylor expansion of th in a2
1544871485.900 * [misc]backup-simplify:  Simplify th into th
1544871485.900 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871485.901 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.901 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871485.901 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in a2
1544871485.901 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.901 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.901 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.901 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.901 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.901 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.901 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.901 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.901 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871485.901 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871485.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.902 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871485.902 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1544871485.903 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
1544871485.903 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.903 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.903 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 a2)) into 0
1544871485.904 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.904 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.904 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.904 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.905 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871485.905 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871485.906 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871485.906 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871485.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.908 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.908 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
1544871485.913 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.913 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.915 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.915 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 a2))) into 0
1544871485.916 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.916 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.916 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.916 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.917 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871485.918 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871485.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871485.919 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871485.919 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871485.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.920 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.920 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544871485.921 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.921 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.922 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.922 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871485.923 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.923 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.923 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.924 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.924 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.925 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.926 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871485.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871485.928 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871485.928 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871485.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.930 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.931 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544871485.932 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.932 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.932 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (* (/ 1 (/ 1 a2)) 1)) into (/ (* (cos th) a2) (sqrt 2))
1544871485.933 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (/ 1 (- a2))) into (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2)))
1544871485.933 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) in (th a2) around 0
1544871485.933 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871485.933 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.933 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) a2)) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871485.933 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.933 * [misc]taylor:  Taking taylor expansion of th in a2
1544871485.933 * [misc]backup-simplify:  Simplify th into th
1544871485.933 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871485.933 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.933 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871485.933 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.933 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.933 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.934 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.934 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.934 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.934 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.934 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.934 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871485.934 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871485.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.934 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871485.935 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1544871485.936 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
1544871485.936 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.936 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) in th
1544871485.936 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.936 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.936 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) a2)) in th
1544871485.936 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.936 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.936 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.936 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.936 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.936 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.936 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.936 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.937 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.937 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in th
1544871485.937 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.937 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.937 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.937 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.937 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.937 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.937 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.937 * [misc]backup-simplify:  Simplify (* (sqrt 2) a2) into (* (sqrt 2) a2)
1544871485.938 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) a2)) into (/ (cos (/ -1 th)) (* (sqrt 2) a2))
1544871485.938 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.938 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.938 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) a2)) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871485.938 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.938 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.938 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.938 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.938 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871485.938 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.938 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.938 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.938 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.939 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.939 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.939 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871485.939 * [misc]backup-simplify:  Simplify a2 into a2
1544871485.939 * [misc]backup-simplify:  Simplify (* (sqrt 2) a2) into (* (sqrt 2) a2)
1544871485.939 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) a2)) into (/ (cos (/ -1 th)) (* (sqrt 2) a2))
1544871485.940 * [misc]backup-simplify:  Simplify (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) into (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2)))
1544871485.940 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (cos (/ -1 th)) (* (sqrt 2) a2))) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871485.940 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.940 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) a2)) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871485.940 * [misc]backup-simplify:  Simplify -1 into -1
1544871485.940 * [misc]taylor:  Taking taylor expansion of th in a2
1544871485.940 * [misc]backup-simplify:  Simplify th into th
1544871485.940 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871485.940 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871485.940 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871485.940 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871485.940 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871485.940 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.941 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.941 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.941 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871485.941 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.941 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.941 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871485.941 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871485.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.941 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871485.942 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1544871485.942 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
1544871485.942 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871485.943 * [misc]backup-simplify:  Simplify (* -1 (/ (cos (/ -1 th)) (sqrt 2))) into (* -1 (/ (cos (/ -1 th)) (sqrt 2)))
1544871485.943 * [misc]backup-simplify:  Simplify (* -1 (/ (cos (/ -1 th)) (sqrt 2))) into (* -1 (/ (cos (/ -1 th)) (sqrt 2)))
1544871485.943 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 a2)) into 0
1544871485.944 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.944 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (cos (/ -1 th)) (* (sqrt 2) a2)))) into 0
1544871485.945 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.945 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.945 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.945 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871485.945 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871485.946 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871485.947 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871485.947 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.948 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.949 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
1544871485.949 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.950 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (cos (/ -1 th)) (sqrt 2)))) into 0
1544871485.950 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.951 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 a2))) into 0
1544871485.952 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.953 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cos (/ -1 th)) (* (sqrt 2) a2))))) into 0
1544871485.953 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.953 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.953 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.954 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871485.955 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871485.955 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871485.956 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871485.956 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871485.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.957 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.957 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544871485.958 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.959 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cos (/ -1 th)) (sqrt 2))))) into 0
1544871485.959 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.959 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.959 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871485.961 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) a2)) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) a2)) (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))) (* 0 (/ 0 (* (sqrt 2) a2))))) into 0
1544871485.961 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1 th)) (* (sqrt 2) a2)))))) into 0
1544871485.961 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871485.961 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.961 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.961 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.963 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.964 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871485.964 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871485.966 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871485.966 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871485.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.968 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.968 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544871485.969 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.970 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cos (/ -1 th)) (sqrt 2)))))) into 0
1544871485.970 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.971 * [misc]backup-simplify:  Simplify (* (* -1 (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2))) (* (/ 1 (/ 1 (- a2))) 1)) into (/ (* (cos th) a2) (sqrt 2))
1544871485.971 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1544871485.971 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (* a1 a1)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871485.971 * [misc]approximate:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in (th a1) around 0
1544871485.971 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in a1
1544871485.971 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in a1
1544871485.971 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871485.972 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871485.972 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.972 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.972 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1544871485.972 * [misc]taylor:  Taking taylor expansion of th in a1
1544871485.972 * [misc]backup-simplify:  Simplify th into th
1544871485.972 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871485.972 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871485.972 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871485.972 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871485.972 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.972 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.972 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.972 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871485.972 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871485.973 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871485.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.973 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871485.973 * [misc]backup-simplify:  Simplify (* 1 (cos th)) into (cos th)
1544871485.973 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871485.973 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871485.973 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871485.973 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871485.973 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871485.973 * [misc]backup-simplify:  Simplify a1 into a1
1544871485.973 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.973 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.973 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.973 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.973 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.973 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.973 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.974 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.974 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.974 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871485.974 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871485.974 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871485.974 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871485.974 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871485.974 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871485.974 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871485.974 * [misc]backup-simplify:  Simplify a1 into a1
1544871485.974 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871485.974 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.974 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.974 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.975 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.975 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.975 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.975 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.975 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.975 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871485.975 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871485.975 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871485.976 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871485.976 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871485.976 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871485.976 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.976 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.976 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871485.976 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871485.976 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.976 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.976 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.976 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871485.977 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.977 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.977 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.977 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871485.978 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 1)) into 0
1544871485.978 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.978 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871485.978 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.978 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871485.979 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.979 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.980 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871485.980 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871485.981 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (pow a1 2)))
1544871485.982 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.983 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a1 2))) (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a1 2) (sqrt 2))))
1544871485.983 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1544871485.983 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1544871485.983 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1544871485.983 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871485.983 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871485.983 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871485.983 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871485.983 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.983 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.983 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871485.983 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871485.983 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.983 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.984 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871485.984 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871485.984 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871485.985 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.985 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871485.985 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871485.986 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871485.986 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.986 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.987 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871485.988 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871485.988 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1544871485.988 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.989 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871485.989 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871485.989 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.989 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.989 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871485.989 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871485.989 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871485.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.990 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.990 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.990 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871485.990 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871485.990 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871485.990 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.991 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a1 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a1 1) 2))) into (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871485.992 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (* (/ 1 a1) (/ 1 a1))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871485.992 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871485.992 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of th in a1
1544871485.992 * [misc]backup-simplify:  Simplify th into th
1544871485.992 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871485.992 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.992 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871485.992 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871485.992 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.992 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.992 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.992 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871485.992 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871485.992 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.992 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.992 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871485.992 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871485.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.993 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871485.993 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871485.993 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871485.993 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.993 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871485.993 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.993 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.993 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.993 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.993 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.993 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.993 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871485.993 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.993 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.993 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.993 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.994 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.994 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871485.994 * [misc]backup-simplify:  Simplify a1 into a1
1544871485.994 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871485.994 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871485.994 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871485.994 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of th in th
1544871485.994 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.994 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871485.994 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.994 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871485.994 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871485.994 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.994 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.995 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871485.995 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871485.995 * [misc]backup-simplify:  Simplify a1 into a1
1544871485.995 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871485.995 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871485.995 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871485.995 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871485.995 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871485.995 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871485.995 * [misc]taylor:  Taking taylor expansion of th in a1
1544871485.995 * [misc]backup-simplify:  Simplify th into th
1544871485.995 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871485.996 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871485.996 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871485.996 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871485.996 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871485.996 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871485.996 * [misc]backup-simplify:  Simplify 2 into 2
1544871485.996 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871485.996 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871485.996 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871485.996 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871485.996 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.996 * [misc]backup-simplify:  Simplify 1 into 1
1544871485.996 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871485.996 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871485.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.996 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871485.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871485.997 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871485.997 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.997 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871485.997 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871485.997 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871485.998 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871485.998 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871485.998 * [misc]backup-simplify:  Simplify 0 into 0
1544871485.998 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871485.998 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871485.998 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871485.999 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871485.999 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871485.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871485.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871485.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871486.000 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871486.000 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871486.000 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.000 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871486.001 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871486.001 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871486.002 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.002 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.002 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.003 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871486.003 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871486.003 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871486.004 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871486.004 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871486.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871486.004 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871486.005 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871486.005 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871486.006 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871486.006 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.006 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871486.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.007 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871486.007 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.007 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.007 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.007 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.009 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871486.009 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871486.009 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871486.010 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871486.010 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871486.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871486.011 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871486.011 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.011 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871486.012 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871486.012 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.013 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871486.014 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.015 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871486.017 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.017 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.017 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.017 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.017 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.017 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a1)) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871486.018 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (* (/ 1 (- a1)) (/ 1 (- a1)))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2)))
1544871486.018 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871486.018 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871486.018 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871486.018 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871486.018 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871486.018 * [misc]backup-simplify:  Simplify -1 into -1
1544871486.018 * [misc]taylor:  Taking taylor expansion of th in a1
1544871486.018 * [misc]backup-simplify:  Simplify th into th
1544871486.018 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871486.018 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871486.018 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871486.018 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871486.018 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871486.018 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871486.018 * [misc]backup-simplify:  Simplify 2 into 2
1544871486.019 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871486.019 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871486.019 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871486.019 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871486.019 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.019 * [misc]backup-simplify:  Simplify 1 into 1
1544871486.019 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871486.019 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871486.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.019 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871486.020 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871486.020 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871486.020 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871486.020 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871486.020 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871486.020 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871486.020 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871486.020 * [misc]backup-simplify:  Simplify -1 into -1
1544871486.020 * [misc]taylor:  Taking taylor expansion of th in th
1544871486.020 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.020 * [misc]backup-simplify:  Simplify 1 into 1
1544871486.021 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871486.021 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871486.021 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871486.021 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871486.021 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871486.021 * [misc]backup-simplify:  Simplify 2 into 2
1544871486.021 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871486.021 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871486.021 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871486.021 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871486.021 * [misc]backup-simplify:  Simplify a1 into a1
1544871486.021 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871486.022 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871486.022 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871486.022 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871486.022 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871486.022 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871486.022 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871486.022 * [misc]backup-simplify:  Simplify -1 into -1
1544871486.022 * [misc]taylor:  Taking taylor expansion of th in th
1544871486.022 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.022 * [misc]backup-simplify:  Simplify 1 into 1
1544871486.022 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871486.022 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871486.022 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871486.022 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871486.022 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871486.022 * [misc]backup-simplify:  Simplify 2 into 2
1544871486.023 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871486.023 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871486.023 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871486.023 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871486.023 * [misc]backup-simplify:  Simplify a1 into a1
1544871486.023 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871486.023 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871486.024 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871486.024 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871486.024 * [misc]backup-simplify:  Simplify -1 into -1
1544871486.024 * [misc]taylor:  Taking taylor expansion of th in a1
1544871486.024 * [misc]backup-simplify:  Simplify th into th
1544871486.024 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871486.024 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871486.024 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871486.024 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871486.024 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.024 * [misc]backup-simplify:  Simplify 1 into 1
1544871486.024 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871486.024 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871486.024 * [misc]backup-simplify:  Simplify 2 into 2
1544871486.025 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871486.025 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871486.025 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871486.025 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871486.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.025 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871486.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871486.026 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871486.026 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871486.026 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871486.026 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871486.027 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871486.027 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.027 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.028 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.028 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871486.028 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871486.028 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871486.029 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871486.029 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871486.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871486.030 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871486.030 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1544871486.031 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871486.031 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.031 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871486.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871486.033 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871486.034 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.034 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.034 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.035 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871486.036 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871486.036 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871486.037 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871486.038 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871486.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871486.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871486.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871486.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871486.041 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871486.041 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.041 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871486.041 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.042 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871486.043 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.043 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.043 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.043 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.045 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871486.045 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871486.046 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871486.048 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871486.048 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871486.048 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871486.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871486.049 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.049 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871486.050 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871486.051 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871486.051 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.051 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871486.053 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871486.053 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871486.055 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871486.055 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871486.055 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.055 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.055 * [misc]backup-simplify:  Simplify 0 into 0
1544871486.056 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a1))) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871486.056 * * * [misc]progress:  simplifying candidates
1544871486.056 * * * * [misc]progress:  [ 1 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (log1p (expm1 (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.056 * * * * [misc]progress:  [ 2 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (expm1 (log1p (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.056 * * * * [misc]progress:  [ 3 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (pow (/ (cos th) (sqrt 2)) 1) a2) a2)))>
1544871486.056 * * * * [misc]progress:  [ 4 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (exp (- (log (cos th)) (log (sqrt 2)))) a2) a2)))>
1544871486.056 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1544871486.057 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.059 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871486.062 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871486.065 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1544871486.065 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (exp (- (log (cos th)) (log (sqrt 2)))) a2) a2)))
1544871486.065 * * * * [misc]progress:  [ 5 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (exp (log (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.065 * * * * [misc]progress:  [ 6 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (log (exp (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.065 * * * * [misc]progress:  [ 7 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) a2) a2)))>
1544871486.065 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871486.066 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871486.069 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871486.075 * * [misc]simplify:  iters left: 4 (46 enodes)
1544871486.095 * * [misc]simplify:  iters left: 3 (101 enodes)
1544871486.130 * * [misc]simplify:  iters left: 2 (177 enodes)
1544871486.215 * * [misc]simplify:  iters left: 1 (305 enodes)
1544871486.439 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1544871486.439 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) a2) a2)))
1544871486.439 * * * * [misc]progress:  [ 8 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.440 * * * * [misc]progress:  [ 9 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.440 * * * * [misc]progress:  [ 10 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) a2) a2)))>
1544871486.440 * * * * [misc]progress:  [ 11 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (- (cos th)) (- (sqrt 2))) a2) a2)))>
1544871486.440 * * * * [misc]progress:  [ 12 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))>
1544871486.440 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871486.441 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871486.446 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871486.454 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871486.464 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871486.474 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871486.485 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871486.485 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))
1544871486.485 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871486.486 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.488 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871486.488 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))
1544871486.488 * * * * [misc]progress:  [ 13 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))>
1544871486.488 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871486.489 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871486.491 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871486.493 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871486.496 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871486.500 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871486.500 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))
1544871486.500 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871486.501 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.503 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871486.503 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))
1544871486.503 * * * * [misc]progress:  [ 14 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) a2) a2)))>
1544871486.503 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871486.504 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871486.506 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871486.509 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871486.512 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871486.515 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871486.518 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871486.518 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) a2) a2)))
1544871486.518 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1544871486.519 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871486.522 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1544871486.522 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) a2) a2)))
1544871486.522 * * * * [misc]progress:  [ 15 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))>
1544871486.522 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871486.523 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871486.527 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871486.530 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871486.530 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))
1544871486.530 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871486.531 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.533 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871486.533 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) a2) a2)))
1544871486.533 * * * * [misc]progress:  [ 16 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))>
1544871486.533 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871486.533 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.536 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871486.536 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))
1544871486.536 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871486.537 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.539 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871486.539 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) a2) a2)))
1544871486.539 * * * * [misc]progress:  [ 17 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) a2) a2)))>
1544871486.539 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871486.539 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871486.542 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871486.544 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871486.545 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871486.545 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) a2) a2)))
1544871486.545 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1544871486.546 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871486.547 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1544871486.547 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) a2) a2)))
1544871486.547 * * * * [misc]progress:  [ 18 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) a2) a2)))>
1544871486.548 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871486.548 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871486.550 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871486.552 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871486.552 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) a2) a2)))
1544871486.552 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1544871486.553 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871486.554 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1544871486.554 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) a2) a2)))
1544871486.554 * * * * [misc]progress:  [ 19 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) a2) a2)))>
1544871486.554 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871486.555 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871486.557 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871486.560 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871486.560 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) a2) a2)))
1544871486.560 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871486.561 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871486.564 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871486.564 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) a2) a2)))
1544871486.564 * * * * [misc]progress:  [ 20 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ 1 1) (/ (cos th) (sqrt 2))) a2) a2)))>
1544871486.564 * [enter]simplify:  Simplifying (/ 1 1)
1544871486.564 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871486.565 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871486.566 * [exit]simplify:  Simplified to 1
1544871486.566 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* 1 (/ (cos th) (sqrt 2))) a2) a2)))
1544871486.567 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871486.567 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871486.570 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871486.570 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* 1 (/ (cos th) (sqrt 2))) a2) a2)))
1544871486.570 * * * * [misc]progress:  [ 21 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* 1 (/ (cos th) (sqrt 2))) a2) a2)))>
1544871486.570 * * * * [misc]progress:  [ 22 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cos th) (/ 1 (sqrt 2))) a2) a2)))>
1544871486.570 * * * * [misc]progress:  [ 23 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (/ (sqrt 2) (cos th))) a2) a2)))>
1544871486.570 * * * * [misc]progress:  [ 24 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) a2) a2)))>
1544871486.570 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871486.571 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871486.572 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871486.572 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) a2) a2)))
1544871486.572 * * * * [misc]progress:  [ 25 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a2) a2)))>
1544871486.573 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871486.573 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871486.575 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871486.575 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a2) a2)))
1544871486.575 * * * * [misc]progress:  [ 26 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) 1) (sqrt 2)) a2) a2)))>
1544871486.575 * [enter]simplify:  Simplifying (sqrt 2)
1544871486.575 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871486.577 * [exit]simplify:  Simplified to (sqrt 2)
1544871486.577 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (cos th) 1) (sqrt 2)) a2) a2)))
1544871486.577 * * * * [misc]progress:  [ 27 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) a2) a2)))>
1544871486.577 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871486.577 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871486.579 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871486.579 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) a2) a2)))
1544871486.579 * * * * [misc]progress:  [ 28 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) a2) a2)))>
1544871486.579 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871486.580 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871486.581 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871486.581 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) a2) a2)))
1544871486.581 * * * * [misc]progress:  [ 29 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (/ (sqrt 2) (cos th))) a2) a2)))>
1544871486.581 * * * * [misc]progress:  [ 30 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (log1p (expm1 (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.581 * * * * [misc]progress:  [ 31 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (expm1 (log1p (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.581 * * * * [misc]progress:  [ 32 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (pow (/ (cos th) (sqrt 2)) 1) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.581 * * * * [misc]progress:  [ 33 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.582 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1544871486.582 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871486.586 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871486.588 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871486.591 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1544871486.591 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871486.591 * * * * [misc]progress:  [ 34 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (exp (log (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.591 * * * * [misc]progress:  [ 35 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (log (exp (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.591 * * * * [misc]progress:  [ 36 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.591 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871486.592 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871486.595 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871486.601 * * [misc]simplify:  iters left: 4 (46 enodes)
1544871486.616 * * [misc]simplify:  iters left: 3 (101 enodes)
1544871486.672 * * [misc]simplify:  iters left: 2 (177 enodes)
1544871486.770 * * [misc]simplify:  iters left: 1 (305 enodes)
1544871486.978 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1544871486.978 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871486.978 * * * * [misc]progress:  [ 37 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.979 * * * * [misc]progress:  [ 38 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.979 * * * * [misc]progress:  [ 39 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.979 * * * * [misc]progress:  [ 40 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (- (cos th)) (- (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.979 * * * * [misc]progress:  [ 41 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871486.979 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871486.980 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871486.982 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871486.986 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871486.992 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871486.997 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871487.004 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871487.004 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.004 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871487.005 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.007 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871487.007 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.007 * * * * [misc]progress:  [ 42 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.007 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871487.008 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871487.010 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.014 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871487.021 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871487.028 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871487.028 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.028 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871487.029 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.032 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871487.032 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.033 * * * * [misc]progress:  [ 43 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.033 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871487.033 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871487.036 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.041 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871487.046 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871487.051 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871487.058 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871487.058 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.059 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1544871487.059 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871487.062 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1544871487.062 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.062 * * * * [misc]progress:  [ 44 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.063 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871487.064 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871487.067 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.073 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871487.073 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.074 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871487.074 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.078 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871487.078 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.078 * * * * [misc]progress:  [ 45 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.078 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.079 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.083 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.083 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.083 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.084 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.088 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.088 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.088 * * * * [misc]progress:  [ 46 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.088 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871487.089 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871487.091 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871487.094 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871487.096 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871487.096 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.096 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1544871487.097 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871487.101 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1544871487.101 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.101 * * * * [misc]progress:  [ 47 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.101 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871487.102 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871487.105 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.110 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871487.110 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.110 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1544871487.111 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871487.114 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1544871487.114 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.114 * * * * [misc]progress:  [ 48 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.114 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871487.115 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871487.117 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871487.121 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871487.121 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.121 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871487.122 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871487.125 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871487.125 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.125 * * * * [misc]progress:  [ 49 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.125 * [enter]simplify:  Simplifying (/ 1 1)
1544871487.125 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871487.126 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871487.127 * [exit]simplify:  Simplified to 1
1544871487.127 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.127 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871487.128 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871487.131 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871487.131 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.131 * * * * [misc]progress:  [ 50 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* 1 (/ (cos th) (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.131 * * * * [misc]progress:  [ 51 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cos th) (/ 1 (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.131 * * * * [misc]progress:  [ 52 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (/ (sqrt 2) (cos th))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.131 * * * * [misc]progress:  [ 53 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.131 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871487.131 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871487.132 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871487.132 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.133 * * * * [misc]progress:  [ 54 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.133 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871487.133 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871487.134 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871487.134 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.134 * * * * [misc]progress:  [ 55 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) 1) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.134 * [enter]simplify:  Simplifying (sqrt 2)
1544871487.134 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871487.135 * [exit]simplify:  Simplified to (sqrt 2)
1544871487.135 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) 1) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.135 * * * * [misc]progress:  [ 56 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.135 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871487.135 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871487.136 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871487.136 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.136 * * * * [misc]progress:  [ 57 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.136 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871487.137 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871487.137 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871487.137 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.137 * * * * [misc]progress:  [ 58 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (/ (sqrt 2) (cos th))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.137 * * * * [misc]progress:  [ 59 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (log1p (expm1 (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.137 * * * * [misc]progress:  [ 60 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (expm1 (log1p (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 61 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (pow (* (/ (cos th) (sqrt 2)) a2) 1) a2)))>
1544871487.138 * * * * [misc]progress:  [ 62 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (exp (log (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 63 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (log (exp (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 64 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (* (/ (cos th) (sqrt 2)) a2)) (cbrt (* (/ (cos th) (sqrt 2)) a2))) (cbrt (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 65 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (cbrt (* (* (* (/ (cos th) (sqrt 2)) a2) (* (/ (cos th) (sqrt 2)) a2)) (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 66 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (* (/ (cos th) (sqrt 2)) a2)) (sqrt (* (/ (cos th) (sqrt 2)) a2))) a2)))>
1544871487.138 * * * * [misc]progress:  [ 67 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (* (/ (cos th) (sqrt 2)) a2)) a2)))>
1544871487.138 * * * * [misc]progress:  [ 68 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) a2)) a2)))>
1544871487.138 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871487.138 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871487.141 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871487.141 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) a2)) a2)))
1544871487.141 * * * * [misc]progress:  [ 69 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) a2)) a2)))>
1544871487.141 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1544871487.141 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871487.143 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871487.143 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) a2)) a2)))
1544871487.143 * * * * [misc]progress:  [ 70 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) a2)) a2)))>
1544871487.143 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871487.144 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871487.147 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871487.153 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871487.158 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871487.164 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871487.174 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871487.174 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) a2)) a2)))
1544871487.174 * * * * [misc]progress:  [ 71 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) a2)) a2)))>
1544871487.175 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871487.176 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871487.180 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.185 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871487.190 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871487.197 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871487.197 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) a2)) a2)))
1544871487.197 * * * * [misc]progress:  [ 72 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) a2)) a2)))>
1544871487.197 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871487.198 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871487.201 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.206 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871487.211 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871487.214 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871487.217 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871487.218 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) a2)) a2)))
1544871487.218 * * * * [misc]progress:  [ 73 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) a2)) a2)))>
1544871487.218 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871487.218 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871487.221 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.224 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871487.224 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) a2)) a2)))
1544871487.224 * * * * [misc]progress:  [ 74 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) a2)) a2)))>
1544871487.225 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.225 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871487.227 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871487.227 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) a2)) a2)))
1544871487.227 * * * * [misc]progress:  [ 75 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) a2)) a2)))>
1544871487.227 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871487.228 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871487.229 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871487.231 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871487.232 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871487.232 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) a2)) a2)))
1544871487.232 * * * * [misc]progress:  [ 76 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) a2)) a2)))>
1544871487.232 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871487.233 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871487.234 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871487.237 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871487.237 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) a2)) a2)))
1544871487.237 * * * * [misc]progress:  [ 77 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) a2)) a2)))>
1544871487.237 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871487.237 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871487.239 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871487.241 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871487.241 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) a2)) a2)))
1544871487.241 * * * * [misc]progress:  [ 78 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ 1 1) (* (/ (cos th) (sqrt 2)) a2)) a2)))>
1544871487.241 * [enter]simplify:  Simplifying (/ 1 1)
1544871487.241 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871487.242 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871487.242 * [exit]simplify:  Simplified to 1
1544871487.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (* (/ (cos th) (sqrt 2)) a2)) a2)))
1544871487.242 * * * * [misc]progress:  [ 79 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* 1 (* (/ (cos th) (sqrt 2)) a2)) a2)))>
1544871487.242 * * * * [misc]progress:  [ 80 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cos th) (* (/ 1 (sqrt 2)) a2)) a2)))>
1544871487.243 * [enter]simplify:  Simplifying (cos th)
1544871487.243 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871487.243 * [exit]simplify:  Simplified to (cos th)
1544871487.243 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (cos th) (* (/ 1 (sqrt 2)) a2)) a2)))
1544871487.243 * * * * [misc]progress:  [ 81 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cos th) a2) (sqrt 2)) a2)))>
1544871487.244 * [enter]simplify:  Simplifying (* (cos th) a2)
1544871487.244 * * [misc]simplify:  iters left: 3 (4 enodes)
1544871487.245 * * [misc]simplify:  iters left: 2 (5 enodes)
1544871487.247 * [exit]simplify:  Simplified to (* a2 (cos th))
1544871487.247 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* a2 (cos th)) (sqrt 2)) a2)))
1544871487.247 * * * * [misc]progress:  [ 82 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* a2 (/ (cos th) (sqrt 2))) a2)))>
1544871487.247 * * * * [misc]progress:  [ 83 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log1p (expm1 (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.247 * * * * [misc]progress:  [ 84 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (expm1 (log1p (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.247 * * * * [misc]progress:  [ 85 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (* (/ (cos th) (sqrt 2)) (* a1 a1)) 1) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.248 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871487.248 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871487.252 * * [misc]simplify:  iters left: 4 (13 enodes)
1544871487.260 * * [misc]simplify:  iters left: 3 (22 enodes)
1544871487.273 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871487.278 * * [misc]simplify:  iters left: 1 (35 enodes)
1544871487.285 * [exit]simplify:  Simplified to (* (/ (* a1 a1) (sqrt 2)) (cos th))
1544871487.285 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (pow (* (/ (* a1 a1) (sqrt 2)) (cos th)) 1) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.285 * * * * [misc]progress:  [ 86 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (* (/ (cos th) (sqrt 2)) (* a1 a1)) 1) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.286 * * * * [misc]progress:  [ 87 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.286 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (* a1 a1)))
1544871487.286 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871487.289 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871487.295 * * [misc]simplify:  iters left: 4 (34 enodes)
1544871487.304 * * [misc]simplify:  iters left: 3 (62 enodes)
1544871487.320 * * [misc]simplify:  iters left: 2 (88 enodes)
1544871487.339 * * [misc]simplify:  iters left: 1 (142 enodes)
1544871487.418 * [exit]simplify:  Simplified to (- (+ (+ (log a1) (log a1)) (log (cos th))) (log (sqrt 2)))
1544871487.418 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (- (+ (+ (log a1) (log a1)) (log (cos th))) (log (sqrt 2)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.418 * * * * [misc]progress:  [ 88 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (+ (log (/ (cos th) (sqrt 2))) (log (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.419 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (* a1 a1)))
1544871487.420 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871487.424 * * [misc]simplify:  iters left: 5 (16 enodes)
1544871487.431 * * [misc]simplify:  iters left: 4 (26 enodes)
1544871487.446 * * [misc]simplify:  iters left: 3 (45 enodes)
1544871487.467 * * [misc]simplify:  iters left: 2 (68 enodes)
1544871487.494 * * [misc]simplify:  iters left: 1 (95 enodes)
1544871487.551 * [exit]simplify:  Simplified to (+ (log (/ (cos th) (sqrt 2))) (+ (log a1) (log a1)))
1544871487.551 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (+ (log (/ (cos th) (sqrt 2))) (+ (log a1) (log a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.551 * * * * [misc]progress:  [ 89 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (log (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.551 * * * * [misc]progress:  [ 90 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log (exp (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.551 * * * * [misc]progress:  [ 91 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.552 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))
1544871487.553 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871487.566 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871487.593 * * [misc]simplify:  iters left: 4 (128 enodes)
1544871487.818 * [exit]simplify:  Simplified to (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a1 3) (pow a1 3))))
1544871487.818 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a1 3) (pow a1 3))))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871487.818 * * * * [misc]progress:  [ 92 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871487.819 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))
1544871487.820 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871487.829 * * [misc]simplify:  iters left: 5 (31 enodes)
1544871487.853 * * [misc]simplify:  iters left: 4 (103 enodes)
1544871487.937 * * [misc]simplify:  iters left: 3 (358 enodes)
1544871488.456 * [exit]simplify:  Simplified to (* (/ (* (pow a1 3) (cos th)) (sqrt 2)) (/ (* (pow a1 3) (cos th)) (/ 2 (cos th))))
1544871488.456 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (* (/ (* (pow a1 3) (cos th)) (sqrt 2)) (/ (* (pow a1 3) (cos th)) (/ 2 (cos th))))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.456 * * * * [misc]progress:  [ 93 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1))) (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (cbrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.456 * * * * [misc]progress:  [ 94 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.456 * * * * [misc]progress:  [ 95 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (* (/ (cos th) (sqrt 2)) (* a1 a1))) (sqrt (* (/ (cos th) (sqrt 2)) (* a1 a1)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.456 * * * * [misc]progress:  [ 96 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.457 * * * * [misc]progress:  [ 97 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.457 * * * * [misc]progress:  [ 98 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.457 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871488.458 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871488.461 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871488.461 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.461 * * * * [misc]progress:  [ 99 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.462 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1544871488.462 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871488.465 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871488.465 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.465 * * * * [misc]progress:  [ 100 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.466 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871488.467 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871488.472 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871488.481 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871488.490 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871488.500 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871488.507 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871488.507 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.507 * * * * [misc]progress:  [ 101 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.507 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871488.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871488.510 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871488.513 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871488.515 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871488.519 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871488.519 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.519 * * * * [misc]progress:  [ 102 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.519 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871488.520 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871488.522 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871488.524 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871488.527 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871488.530 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871488.533 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871488.533 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.533 * * * * [misc]progress:  [ 103 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.533 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871488.534 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871488.536 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871488.538 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871488.538 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.538 * * * * [misc]progress:  [ 104 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.539 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871488.539 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871488.541 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871488.541 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.541 * * * * [misc]progress:  [ 105 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.541 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871488.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871488.543 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871488.544 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871488.545 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871488.545 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.545 * * * * [misc]progress:  [ 106 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.546 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871488.546 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871488.548 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871488.550 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871488.550 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.550 * * * * [misc]progress:  [ 107 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.550 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871488.551 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871488.552 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871488.554 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871488.554 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.554 * * * * [misc]progress:  [ 108 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.554 * [enter]simplify:  Simplifying (/ 1 1)
1544871488.554 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871488.555 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871488.555 * [exit]simplify:  Simplified to 1
1544871488.555 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.555 * * * * [misc]progress:  [ 109 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (* (/ (cos th) (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.555 * * * * [misc]progress:  [ 110 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (cos th) (* (/ 1 (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.555 * [enter]simplify:  Simplifying (cos th)
1544871488.556 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871488.556 * [exit]simplify:  Simplified to (cos th)
1544871488.556 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (cos th) (* (/ 1 (sqrt 2)) (* a1 a1))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.556 * * * * [misc]progress:  [ 111 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.556 * [enter]simplify:  Simplifying (* (cos th) (* a1 a1))
1544871488.557 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871488.558 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871488.560 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871488.563 * [exit]simplify:  Simplified to (* (* a1 a1) (cos th))
1544871488.563 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (* (* a1 a1) (cos th)) (sqrt 2)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.563 * * * * [misc]progress:  [ 112 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* a1 a1) (/ (cos th) (sqrt 2))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.563 * * * * [misc]progress:  [ 113 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) a2) a2)))>
1544871488.564 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871488.565 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871488.573 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871488.583 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871488.599 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871488.632 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871488.675 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871488.755 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871488.756 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) a2) a2)))
1544871488.756 * * * * [misc]progress:  [ 114 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.756 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871488.756 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871488.758 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871488.758 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.758 * * * * [misc]progress:  [ 115 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.758 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871488.758 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871488.760 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871488.760 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.760 * * * * [misc]progress:  [ 116 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.760 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871488.761 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871488.766 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871488.776 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871488.792 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871488.816 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871488.851 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871488.940 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871488.940 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.940 * * * * [misc]progress:  [ 117 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.941 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871488.942 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871488.945 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871488.945 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.945 * * * * [misc]progress:  [ 118 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871488.945 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871488.946 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871488.949 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871488.949 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871488.949 * * * * [misc]progress:  [ 119 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (- (/ a2 (sqrt 2)) (* 1/2 (/ (* a2 (pow th 2)) (sqrt 2)))) a2)))>
1544871488.949 * [enter]simplify:  Simplifying (- (/ a2 (sqrt 2)) (* 1/2 (/ (* a2 (pow th 2)) (sqrt 2))))
1544871488.951 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871488.958 * * [misc]simplify:  iters left: 5 (20 enodes)
1544871488.972 * * [misc]simplify:  iters left: 4 (48 enodes)
1544871488.999 * * [misc]simplify:  iters left: 3 (112 enodes)
1544871489.048 * * [misc]simplify:  iters left: 2 (246 enodes)
1544871489.218 * * [misc]simplify:  iters left: 1 (468 enodes)
1544871489.624 * [exit]simplify:  Simplified to (+ (* (/ a2 (sqrt 2)) (* (* th th) -1/2)) (/ a2 (sqrt 2)))
1544871489.624 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (+ (* (/ a2 (sqrt 2)) (* (* th th) -1/2)) (/ a2 (sqrt 2))) a2)))
1544871489.624 * * * * [misc]progress:  [ 120 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cos th) a2) (sqrt 2)) a2)))>
1544871489.624 * [enter]simplify:  Simplifying (/ (* (cos th) a2) (sqrt 2))
1544871489.625 * * [misc]simplify:  iters left: 5 (7 enodes)
1544871489.629 * * [misc]simplify:  iters left: 4 (10 enodes)
1544871489.633 * * [misc]simplify:  iters left: 3 (12 enodes)
1544871489.637 * * [misc]simplify:  iters left: 2 (15 enodes)
1544871489.642 * * [misc]simplify:  iters left: 1 (17 enodes)
1544871489.651 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) a2))
1544871489.651 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (/ (sqrt 2) a2)) a2)))
1544871489.652 * * * * [misc]progress:  [ 121 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* (cos th) a2) (sqrt 2)) a2)))>
1544871489.652 * [enter]simplify:  Simplifying (/ (* (cos th) a2) (sqrt 2))
1544871489.652 * * [misc]simplify:  iters left: 5 (7 enodes)
1544871489.656 * * [misc]simplify:  iters left: 4 (10 enodes)
1544871489.660 * * [misc]simplify:  iters left: 3 (12 enodes)
1544871489.668 * * [misc]simplify:  iters left: 2 (15 enodes)
1544871489.674 * * [misc]simplify:  iters left: 1 (17 enodes)
1544871489.679 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) a2))
1544871489.679 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (/ (sqrt 2) a2)) a2)))
1544871489.679 * * * * [misc]progress:  [ 122 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2)))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871489.679 * [enter]simplify:  Simplifying (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871489.680 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871489.683 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871489.691 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871489.715 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871489.821 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871490.227 * [exit]simplify:  Simplified to (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2)))
1544871490.227 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2))) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871490.227 * * * * [misc]progress:  [ 123 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871490.228 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871490.229 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871490.233 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871490.239 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871490.247 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871490.258 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871490.278 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871490.278 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871490.278 * * * * [misc]progress:  [ 124 / 124 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871490.278 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871490.279 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871490.283 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871490.289 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871490.297 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871490.308 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871490.330 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871490.330 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))
1544871490.330 * * * [misc]progress:  adding candidates to table
1544871492.968 * * [misc]progress:  iteration 3 / 4
1544871492.968 * * * [misc]progress:  picking best candidate
1544871493.097 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871493.097 * * * [misc]progress:  localizing error
1544871493.108 * * * [misc]progress:  generating rewritten candidates
1544871493.108 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1544871493.149 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544871493.236 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544871493.318 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1544871493.369 * * * [misc]progress:  generating series expansions
1544871493.369 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1544871493.369 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871493.369 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871493.369 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871493.369 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.369 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.369 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.370 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.370 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.370 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.370 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.370 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.370 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.370 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.370 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871493.370 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.371 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.371 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.371 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.371 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.371 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.371 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.371 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.371 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.371 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.372 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.372 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.372 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.372 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.374 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871493.375 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.376 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.377 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.379 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.379 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.380 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871493.380 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.384 * [misc]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
1544871493.385 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.387 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871493.388 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871493.389 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871493.390 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.390 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871493.390 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871493.390 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.390 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.390 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.390 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.390 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.390 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.390 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.390 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.390 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.391 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.391 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.391 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.391 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871493.391 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.391 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.391 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.391 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.391 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.391 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.391 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.391 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.391 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.391 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.392 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.392 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.392 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.392 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.392 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.392 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.393 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.394 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.394 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.394 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.395 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.395 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.396 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.397 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.397 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.397 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.398 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.398 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.399 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.400 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.400 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.400 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871493.400 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.400 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871493.401 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.401 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.401 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.401 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.401 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.401 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.401 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.401 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.401 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.401 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.401 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.401 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.401 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.401 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.401 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.401 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.402 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.402 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.402 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.402 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.402 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.402 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.402 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.402 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.402 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.402 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.402 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.403 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.403 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.404 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.405 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.405 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.405 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.406 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.406 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.407 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.407 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.408 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.408 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.409 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.409 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.410 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.411 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.411 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.411 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871493.411 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544871493.412 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (* a2 a2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871493.412 * [misc]approximate:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in (th a2) around 0
1544871493.412 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in a2
1544871493.412 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in a2
1544871493.412 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1544871493.412 * [misc]taylor:  Taking taylor expansion of th in a2
1544871493.412 * [misc]backup-simplify:  Simplify th into th
1544871493.412 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871493.412 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871493.412 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.412 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.412 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.412 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.412 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.412 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.412 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.412 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.412 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.412 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871493.412 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871493.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.413 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871493.413 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.413 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871493.413 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871493.413 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871493.413 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871493.413 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.413 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.413 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.413 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.413 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.413 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.413 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.413 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.413 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.413 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.413 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.413 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.413 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.414 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871493.414 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871493.414 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871493.414 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871493.414 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.414 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.414 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.414 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.414 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.414 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.414 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.414 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.414 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.414 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.414 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.414 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.414 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.414 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871493.414 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871493.415 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871493.415 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.415 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.415 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.415 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.415 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.415 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.415 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.415 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.415 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.415 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.415 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.415 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.416 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871493.416 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.416 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow a2 2))) into 0
1544871493.416 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.416 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.416 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.416 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.416 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.417 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.417 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.417 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871493.418 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871493.418 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (pow a2 2)))) into (- (* 1/2 (pow a2 2)))
1544871493.419 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.419 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a2 2))) (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a2 2) (sqrt 2))))
1544871493.419 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) in a2
1544871493.419 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a2
1544871493.419 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1544871493.419 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871493.420 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871493.420 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.420 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.420 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.420 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.420 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.420 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.420 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.420 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.420 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.420 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.420 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.421 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871493.421 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.421 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.421 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.422 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.422 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.423 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.423 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.423 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871493.424 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.424 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/2) 0) (* 0 (pow a2 2))))) into 0
1544871493.425 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.425 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871493.425 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.425 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.426 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.426 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.426 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871493.426 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.426 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.426 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.426 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.427 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.427 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.427 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.428 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a2 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a2 1) 2))) into (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871493.429 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (* (/ 1 a2) (/ 1 a2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.429 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871493.429 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of th in a2
1544871493.429 * [misc]backup-simplify:  Simplify th into th
1544871493.429 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.429 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.429 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.429 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.429 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.429 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.429 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.429 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.429 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.429 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.429 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.429 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.429 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.430 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.430 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.430 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.430 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.430 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871493.430 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.430 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.430 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.430 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.430 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.430 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.430 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871493.430 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.430 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.430 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.431 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.431 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.431 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.431 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.431 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.431 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.431 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871493.431 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.431 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871493.431 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.431 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.431 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.431 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.431 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.431 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.431 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871493.431 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.432 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.432 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.432 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.432 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.432 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.432 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.432 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.432 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.432 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871493.432 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.432 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871493.432 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871493.432 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871493.432 * [misc]taylor:  Taking taylor expansion of th in a2
1544871493.432 * [misc]backup-simplify:  Simplify th into th
1544871493.433 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.433 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.433 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.433 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871493.433 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.433 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.433 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.433 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.433 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.433 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.433 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.433 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.433 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.433 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.433 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.433 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.434 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.434 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.434 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.434 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.434 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.434 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871493.435 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871493.435 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.435 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.435 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.435 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.435 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871493.436 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871493.436 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.436 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871493.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.437 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871493.437 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.437 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.438 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871493.438 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.439 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871493.439 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.439 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.439 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.440 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.440 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.440 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.441 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.441 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.441 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.441 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.441 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.442 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.442 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.443 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.443 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.443 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871493.443 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.444 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871493.444 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.445 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.445 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.445 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.446 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.446 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.446 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.447 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.447 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.447 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.448 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.448 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.449 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.449 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.449 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871493.450 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.450 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871493.451 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.451 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.451 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.451 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.451 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.452 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a2)) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871493.452 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (* (/ 1 (- a2)) (/ 1 (- a2)))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.452 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871493.452 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871493.452 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871493.452 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871493.452 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871493.452 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.452 * [misc]taylor:  Taking taylor expansion of th in a2
1544871493.452 * [misc]backup-simplify:  Simplify th into th
1544871493.452 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.452 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.452 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.452 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871493.452 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.452 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.452 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.452 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.453 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.453 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.453 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.453 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.453 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.453 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.453 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.453 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.453 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.453 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.453 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.453 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871493.453 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.453 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.453 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.454 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.454 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.454 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.454 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.454 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.454 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.454 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871493.454 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.454 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.454 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.454 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.454 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.454 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.454 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.454 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.454 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871493.454 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.454 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.455 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.455 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.455 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.455 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.455 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.455 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.455 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.455 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.455 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.455 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.455 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871493.455 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871493.455 * [misc]backup-simplify:  Simplify a2 into a2
1544871493.455 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871493.456 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871493.456 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871493.456 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871493.456 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871493.456 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871493.456 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871493.456 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.456 * [misc]taylor:  Taking taylor expansion of th in a2
1544871493.456 * [misc]backup-simplify:  Simplify th into th
1544871493.456 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.457 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.457 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.457 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871493.457 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871493.457 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871493.457 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.457 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.457 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.457 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871493.457 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871493.457 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.457 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.457 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.458 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.458 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.458 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.458 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.459 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.459 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.459 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871493.459 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871493.460 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.460 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.460 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.460 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.461 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871493.461 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871493.462 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.462 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871493.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.463 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.463 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871493.464 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.464 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.464 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871493.466 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.466 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871493.467 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.467 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.467 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.469 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.469 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.469 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.470 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.471 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.471 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.471 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.472 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.473 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.474 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.474 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.474 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871493.474 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.475 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871493.476 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.476 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.476 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.476 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.478 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.479 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.479 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.481 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.481 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.482 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.482 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.483 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.484 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.484 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.484 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871493.486 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.487 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871493.488 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871493.488 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871493.488 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.488 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.489 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.489 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a2))) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871493.489 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544871493.490 * [misc]backup-simplify:  Simplify (/ (* (cos th) (* a1 a1)) (sqrt 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871493.490 * [misc]approximate:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in (th a1) around 0
1544871493.490 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in a1
1544871493.490 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in a1
1544871493.490 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.490 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.490 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.490 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.490 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1544871493.490 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.490 * [misc]backup-simplify:  Simplify th into th
1544871493.490 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871493.490 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871493.490 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.490 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.490 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.491 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.491 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.491 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.491 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871493.491 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871493.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.491 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871493.491 * [misc]backup-simplify:  Simplify (* 1 (cos th)) into (cos th)
1544871493.492 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871493.492 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871493.493 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871493.494 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.494 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.494 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.494 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.494 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.494 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.494 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.494 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.494 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.494 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.494 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.494 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.495 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.495 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871493.495 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871493.495 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871493.495 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871493.495 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.495 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.495 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.495 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.495 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.495 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.495 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.495 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.495 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.495 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.495 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.496 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.496 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.496 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871493.496 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871493.496 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871493.496 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.496 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.496 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.496 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.496 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.496 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.496 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.497 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.497 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.497 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.497 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.498 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.498 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.498 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.498 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 1)) into 0
1544871493.499 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.499 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.499 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.499 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.499 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.500 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.500 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.501 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871493.501 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.501 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (pow a1 2)))
1544871493.503 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.504 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a1 2))) (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a1 2) (sqrt 2))))
1544871493.504 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1544871493.504 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1544871493.504 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1544871493.504 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871493.504 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871493.504 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.504 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.504 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.504 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.504 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.504 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.504 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.504 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.505 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.505 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.505 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871493.506 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871493.506 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.507 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871493.507 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.510 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.510 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.511 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.512 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.512 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1544871493.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.514 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871493.514 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.514 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.514 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.514 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.515 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.515 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871493.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.515 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.515 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.516 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.516 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.516 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.516 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.519 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a1 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a1 1) 2))) into (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871493.519 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (* (/ 1 a1) (/ 1 a1))) (sqrt 2)) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871493.519 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871493.519 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871493.519 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871493.519 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871493.519 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.519 * [misc]backup-simplify:  Simplify th into th
1544871493.520 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.520 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.520 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.520 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871493.520 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.520 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.520 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.520 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.520 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.520 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.520 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.520 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.520 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.520 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.521 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.521 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.521 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.521 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.522 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.522 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871493.522 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.522 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.522 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.522 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.522 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.522 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.522 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871493.522 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.522 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.522 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.522 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.523 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.523 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.523 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.523 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.523 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.523 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871493.523 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871493.523 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871493.523 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.523 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.523 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.523 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.523 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.524 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.524 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871493.524 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.524 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.524 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.524 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.524 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.524 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.524 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.524 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.524 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.525 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871493.525 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871493.525 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871493.525 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871493.525 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871493.525 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.525 * [misc]backup-simplify:  Simplify th into th
1544871493.525 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.525 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.525 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.526 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871493.526 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.526 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.526 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.526 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.526 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.526 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.526 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.526 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.526 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.526 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.526 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.527 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.527 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.527 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871493.527 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.528 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871493.528 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.528 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871493.529 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.529 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.529 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.529 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.529 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871493.530 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871493.531 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.531 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871493.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.531 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.532 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871493.532 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.532 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.533 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.534 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.534 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871493.535 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.535 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.536 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.537 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.537 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.538 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.538 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.540 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.540 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.541 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.541 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.541 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.541 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.541 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871493.542 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.542 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.542 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.542 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.543 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.543 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.544 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.545 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.546 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.546 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.546 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.547 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871493.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.548 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871493.549 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.549 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.549 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.549 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.549 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.549 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a1)) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871493.550 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 (- th))) (* (/ 1 (- a1)) (/ 1 (- a1)))) (sqrt 2)) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871493.550 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in (th a1) around 0
1544871493.550 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871493.550 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.550 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.550 * [misc]backup-simplify:  Simplify th into th
1544871493.550 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.550 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.550 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.550 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.550 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.550 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.550 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.550 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.550 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.550 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.551 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.551 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.551 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.551 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.551 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871493.551 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.551 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in th
1544871493.551 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.551 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.551 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.551 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.551 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.551 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.551 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.551 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.552 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.552 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.552 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.552 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.552 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.552 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.552 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.552 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.552 * [misc]backup-simplify:  Simplify (* (pow a1 2) (sqrt 2)) into (* (pow a1 2) (sqrt 2))
1544871493.552 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871493.552 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.552 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.552 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.552 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.552 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.552 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.553 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.553 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.553 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in th
1544871493.553 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.553 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.553 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.553 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871493.553 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871493.553 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.553 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.553 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.553 * [misc]backup-simplify:  Simplify (* (pow a1 2) (sqrt 2)) into (* (pow a1 2) (sqrt 2))
1544871493.553 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871493.554 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871493.554 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.554 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.554 * [misc]backup-simplify:  Simplify th into th
1544871493.554 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.554 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.554 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.554 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.554 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.554 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.554 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871493.554 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871493.554 * [misc]backup-simplify:  Simplify 2 into 2
1544871493.554 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871493.554 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871493.554 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.554 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.554 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.555 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.555 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871493.555 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.555 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871493.555 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.555 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 (sqrt 2))) into 0
1544871493.556 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.556 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.556 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.556 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.556 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871493.556 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871493.557 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.557 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871493.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.558 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.558 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1544871493.558 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871493.558 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.559 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.559 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871493.560 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.560 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.560 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.561 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.561 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.561 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.562 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.562 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.563 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871493.563 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.564 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871493.564 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.564 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.564 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.565 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.565 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871493.566 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.566 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.566 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.566 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.567 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.567 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.567 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.568 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.569 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871493.570 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871493.570 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.571 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871493.572 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871493.572 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1544871493.573 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871493.573 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.573 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.573 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.573 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.574 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a1))) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871493.574 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1544871493.574 * [misc]backup-simplify:  Simplify (* (cos th) (* a1 a1)) into (* (pow a1 2) (cos th))
1544871493.574 * [misc]approximate:  Taking taylor expansion of (* (pow a1 2) (cos th)) in (th a1) around 0
1544871493.574 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in a1
1544871493.574 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.574 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.574 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.574 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.574 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1544871493.574 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.574 * [misc]backup-simplify:  Simplify th into th
1544871493.574 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871493.574 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871493.575 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.575 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.575 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.575 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.575 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.575 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.575 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.575 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871493.575 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.575 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.575 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.575 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.575 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871493.575 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.575 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.575 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.575 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.575 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.575 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.575 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.575 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.576 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 1)) into 0
1544871493.576 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.576 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.576 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.576 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.577 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871493.577 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.577 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (pow a1 2)))
1544871493.577 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (pow a1 2))) in a1
1544871493.577 * [misc]taylor:  Taking taylor expansion of (* 1/2 (pow a1 2)) in a1
1544871493.577 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1544871493.577 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871493.577 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.577 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.577 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.577 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.577 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.578 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1544871493.578 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1544871493.578 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544871493.578 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.578 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.578 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.579 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.579 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.579 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1544871493.579 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.580 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.580 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.580 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
1544871493.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.580 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.580 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.580 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.580 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.581 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* a1 th) 2)) (* 1 (pow (* a1 1) 2))) into (- (pow a1 2) (* 1/2 (* (pow a1 2) (pow th 2))))
1544871493.581 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (* (/ 1 a1) (/ 1 a1))) into (/ (cos (/ 1 th)) (pow a1 2))
1544871493.581 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (pow a1 2)) in (th a1) around 0
1544871493.581 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (pow a1 2)) in a1
1544871493.581 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871493.581 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871493.581 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.581 * [misc]backup-simplify:  Simplify th into th
1544871493.581 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.581 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.581 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.581 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.581 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.581 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.581 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.581 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.581 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.581 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.581 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.581 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (pow a1 2)) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.582 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.582 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.582 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.582 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.582 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.582 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.582 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (pow a1 2)) into (/ (cos (/ 1 th)) (pow a1 2))
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (pow a1 2)) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.582 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.582 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871493.582 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.582 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.582 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.582 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.582 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.582 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (pow a1 2)) into (/ (cos (/ 1 th)) (pow a1 2))
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (pow a1 2)) in a1
1544871493.582 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871493.582 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871493.582 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.582 * [misc]backup-simplify:  Simplify th into th
1544871493.583 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871493.583 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.583 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871493.583 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.583 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.583 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.583 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.583 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.583 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871493.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.583 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871493.583 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.583 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871493.583 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871493.583 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.583 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ 1 th)) (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1544871493.583 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.583 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.584 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.584 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871493.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.585 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1 th)) (/ 0 1)))) into 0
1544871493.585 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.585 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.586 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ 1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.586 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.586 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.586 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.587 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.587 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.587 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.588 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.588 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1 th)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544871493.588 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.588 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.589 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ 1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.589 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.589 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.589 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.590 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.590 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.591 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.592 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.593 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ 1 th)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544871493.593 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.594 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871493.594 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ 1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.594 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.594 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.594 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.594 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.595 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 th))) (pow (* (/ 1 (/ 1 a1)) 1) 2)) into (* (pow a1 2) (cos th))
1544871493.595 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (- th))) (* (/ 1 (- a1)) (/ 1 (- a1)))) into (/ (cos (/ -1 th)) (pow a1 2))
1544871493.595 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (pow a1 2)) in (th a1) around 0
1544871493.595 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (pow a1 2)) in a1
1544871493.595 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871493.595 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871493.595 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871493.595 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.595 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.595 * [misc]backup-simplify:  Simplify th into th
1544871493.595 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.595 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.596 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.596 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.596 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.596 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.596 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.596 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.596 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.596 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.596 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.596 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.596 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (pow a1 2)) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.597 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.597 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.597 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.597 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.597 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.597 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.597 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.597 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.597 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.597 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (pow a1 2)) into (/ (cos (/ -1 th)) (pow a1 2))
1544871493.597 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (pow a1 2)) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871493.597 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871493.597 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.597 * [misc]taylor:  Taking taylor expansion of th in th
1544871493.597 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.598 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.598 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871493.598 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.598 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871493.598 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871493.598 * [misc]backup-simplify:  Simplify a1 into a1
1544871493.598 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871493.598 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (pow a1 2)) into (/ (cos (/ -1 th)) (pow a1 2))
1544871493.598 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (pow a1 2)) in a1
1544871493.598 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871493.598 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871493.598 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871493.598 * [misc]backup-simplify:  Simplify -1 into -1
1544871493.598 * [misc]taylor:  Taking taylor expansion of th in a1
1544871493.598 * [misc]backup-simplify:  Simplify th into th
1544871493.598 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871493.598 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.599 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871493.599 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871493.599 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871493.599 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.599 * [misc]backup-simplify:  Simplify 1 into 1
1544871493.599 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.599 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871493.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.599 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871493.599 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871493.599 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871493.600 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871493.600 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871493.600 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ -1 th)) (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1544871493.600 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.600 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.600 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871493.600 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871493.601 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871493.602 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871493.602 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871493.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871493.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1 th)) (/ 0 1)))) into 0
1544871493.603 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.603 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871493.604 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ -1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.604 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.604 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.605 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871493.605 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.605 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.606 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.607 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871493.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.607 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871493.608 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1 th)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544871493.608 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.608 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871493.609 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ -1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.609 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.609 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.609 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.611 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871493.612 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.612 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871493.614 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871493.614 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871493.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871493.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871493.615 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871493.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cos (/ -1 th)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544871493.616 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.616 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871493.617 * [misc]backup-simplify:  Simplify (- (/ 0 (pow a1 2)) (+ (* (/ (cos (/ -1 th)) (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1544871493.617 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871493.617 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.617 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.617 * [misc]backup-simplify:  Simplify 0 into 0
1544871493.617 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- th)))) (pow (* (/ 1 (/ 1 (- a1))) 1) 2)) into (* (pow a1 2) (cos th))
1544871493.617 * * * [misc]progress:  simplifying candidates
1544871493.618 * * * * [misc]progress:  [ 1 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (log1p (expm1 (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.618 * * * * [misc]progress:  [ 2 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (expm1 (log1p (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.618 * * * * [misc]progress:  [ 3 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (pow (/ (cos th) (sqrt 2)) 1) (* a2 a2))))>
1544871493.618 * * * * [misc]progress:  [ 4 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a2 a2))))>
1544871493.618 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1544871493.619 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871493.622 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871493.625 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871493.627 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1544871493.628 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (- (log (cos th)) (log (sqrt 2)))) (* a2 a2))))
1544871493.628 * * * * [misc]progress:  [ 5 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (log (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.628 * * * * [misc]progress:  [ 6 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (log (exp (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.628 * * * * [misc]progress:  [ 7 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* a2 a2))))>
1544871493.629 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871493.630 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871493.634 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871493.641 * * [misc]simplify:  iters left: 4 (46 enodes)
1544871493.656 * * [misc]simplify:  iters left: 3 (101 enodes)
1544871493.700 * * [misc]simplify:  iters left: 2 (177 enodes)
1544871493.767 * * [misc]simplify:  iters left: 1 (305 enodes)
1544871493.951 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1544871493.951 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (* a2 a2))))
1544871493.951 * * * * [misc]progress:  [ 8 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.951 * * * * [misc]progress:  [ 9 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.952 * * * * [misc]progress:  [ 10 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871493.952 * * * * [misc]progress:  [ 11 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (- (cos th)) (- (sqrt 2))) (* a2 a2))))>
1544871493.952 * * * * [misc]progress:  [ 12 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871493.952 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871493.952 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871493.955 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871493.960 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871493.965 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871493.970 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871493.976 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871493.976 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871493.976 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871493.977 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871493.979 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1544871493.979 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871493.979 * * * * [misc]progress:  [ 13 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871493.979 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871493.980 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871493.982 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871493.984 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871493.987 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871493.990 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871493.990 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871493.990 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871493.991 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871493.994 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1544871493.994 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871493.994 * * * * [misc]progress:  [ 14 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))>
1544871493.994 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871493.995 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871493.998 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871494.003 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871494.008 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871494.012 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871494.016 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871494.016 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871494.016 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1544871494.016 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871494.018 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1544871494.018 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871494.018 * * * * [misc]progress:  [ 15 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871494.018 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871494.019 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871494.021 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871494.023 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871494.023 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871494.024 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871494.024 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871494.026 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1544871494.026 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (* a2 a2))))
1544871494.026 * * * * [misc]progress:  [ 16 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871494.026 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871494.027 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871494.028 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871494.028 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871494.029 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871494.029 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871494.031 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871494.031 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (* a2 a2))))
1544871494.031 * * * * [misc]progress:  [ 17 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))>
1544871494.031 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871494.032 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871494.033 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871494.036 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871494.037 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871494.037 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871494.037 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1544871494.038 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871494.040 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1544871494.040 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (* a2 a2))))
1544871494.040 * * * * [misc]progress:  [ 18 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))>
1544871494.040 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871494.040 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871494.042 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871494.045 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871494.045 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))
1544871494.045 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1544871494.045 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871494.047 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1544871494.047 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (* a2 a2))))
1544871494.047 * * * * [misc]progress:  [ 19 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))>
1544871494.047 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871494.048 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871494.049 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871494.051 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871494.051 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))
1544871494.051 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871494.051 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871494.053 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871494.053 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (* a2 a2))))
1544871494.053 * * * * [misc]progress:  [ 20 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (* a2 a2))))>
1544871494.053 * [enter]simplify:  Simplifying (/ 1 1)
1544871494.053 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871494.054 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871494.054 * [exit]simplify:  Simplified to 1
1544871494.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))
1544871494.054 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871494.055 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871494.056 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871494.056 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))
1544871494.056 * * * * [misc]progress:  [ 21 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* 1 (/ (cos th) (sqrt 2))) (* a2 a2))))>
1544871494.056 * * * * [misc]progress:  [ 22 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cos th) (/ 1 (sqrt 2))) (* a2 a2))))>
1544871494.056 * * * * [misc]progress:  [ 23 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871494.056 * * * * [misc]progress:  [ 24 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a2 a2))))>
1544871494.057 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871494.057 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871494.058 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871494.058 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* a2 a2))))
1544871494.058 * * * * [misc]progress:  [ 25 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))))>
1544871494.058 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871494.058 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871494.059 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871494.059 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))))
1544871494.059 * * * * [misc]progress:  [ 26 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) 1) (sqrt 2)) (* a2 a2))))>
1544871494.059 * [enter]simplify:  Simplifying (sqrt 2)
1544871494.060 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871494.060 * [exit]simplify:  Simplified to (sqrt 2)
1544871494.060 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (cos th) 1) (sqrt 2)) (* a2 a2))))
1544871494.061 * * * * [misc]progress:  [ 27 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))>
1544871494.061 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871494.061 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871494.062 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871494.062 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))
1544871494.062 * * * * [misc]progress:  [ 28 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))>
1544871494.062 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871494.062 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871494.063 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871494.063 * [misc]simplify:  Simplified (2 2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))
1544871494.063 * * * * [misc]progress:  [ 29 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871494.063 * * * * [misc]progress:  [ 30 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (log1p (expm1 (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871494.063 * * * * [misc]progress:  [ 31 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (expm1 (log1p (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871494.063 * * * * [misc]progress:  [ 32 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (/ (cos th) (sqrt 2)) (* a2 a2)) 1)))>
1544871494.063 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (* a2 a2))
1544871494.064 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871494.066 * * [misc]simplify:  iters left: 4 (13 enodes)
1544871494.070 * * [misc]simplify:  iters left: 3 (22 enodes)
1544871494.075 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871494.082 * * [misc]simplify:  iters left: 1 (35 enodes)
1544871494.093 * [exit]simplify:  Simplified to (* (/ (* a2 a2) (sqrt 2)) (cos th))
1544871494.093 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (/ (* a2 a2) (sqrt 2)) (cos th)) 1)))
1544871494.093 * * * * [misc]progress:  [ 33 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (/ (cos th) (sqrt 2)) (* a2 a2)) 1)))>
1544871494.093 * * * * [misc]progress:  [ 34 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (* a2 a2))))))>
1544871494.093 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (* a2 a2)))
1544871494.095 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871494.101 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871494.111 * * [misc]simplify:  iters left: 4 (34 enodes)
1544871494.129 * * [misc]simplify:  iters left: 3 (62 enodes)
1544871494.160 * * [misc]simplify:  iters left: 2 (88 enodes)
1544871494.197 * * [misc]simplify:  iters left: 1 (142 enodes)
1544871494.287 * [exit]simplify:  Simplified to (- (+ (+ (log a2) (log a2)) (log (cos th))) (log (sqrt 2)))
1544871494.287 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (- (+ (+ (log a2) (log a2)) (log (cos th))) (log (sqrt 2))))))
1544871494.287 * * * * [misc]progress:  [ 35 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (log (/ (cos th) (sqrt 2))) (log (* a2 a2))))))>
1544871494.287 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (* a2 a2)))
1544871494.289 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871494.295 * * [misc]simplify:  iters left: 5 (16 enodes)
1544871494.302 * * [misc]simplify:  iters left: 4 (26 enodes)
1544871494.315 * * [misc]simplify:  iters left: 3 (45 enodes)
1544871494.334 * * [misc]simplify:  iters left: 2 (68 enodes)
1544871494.363 * * [misc]simplify:  iters left: 1 (95 enodes)
1544871494.421 * [exit]simplify:  Simplified to (+ (log (/ (cos th) (sqrt 2))) (+ (log a2) (log a2)))
1544871494.421 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (log (/ (cos th) (sqrt 2))) (+ (log a2) (log a2))))))
1544871494.421 * * * * [misc]progress:  [ 36 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (log (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871494.421 * * * * [misc]progress:  [ 37 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (log (exp (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871494.421 * * * * [misc]progress:  [ 38 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2))))))>
1544871494.421 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2)))
1544871494.422 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871494.427 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871494.443 * * [misc]simplify:  iters left: 4 (128 enodes)
1544871494.625 * [exit]simplify:  Simplified to (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a2 3) (pow a2 3))))
1544871494.625 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (/ (cos th) (/ 2 (cos th))) (* (/ (cos th) (sqrt 2)) (* (pow a2 3) (pow a2 3)))))))
1544871494.625 * * * * [misc]progress:  [ 39 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2))))))>
1544871494.626 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2)))
1544871494.627 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871494.634 * * [misc]simplify:  iters left: 5 (31 enodes)
1544871494.648 * * [misc]simplify:  iters left: 4 (103 enodes)
1544871494.705 * * [misc]simplify:  iters left: 3 (358 enodes)
1544871495.277 * [exit]simplify:  Simplified to (* (/ (* (pow a2 3) (cos th)) (sqrt 2)) (/ (* (pow a2 3) (cos th)) (/ 2 (cos th))))
1544871495.277 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (/ (* (pow a2 3) (cos th)) (sqrt 2)) (/ (* (pow a2 3) (cos th)) (/ 2 (cos th)))))))
1544871495.277 * * * * [misc]progress:  [ 40 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2))) (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2)))) (cbrt (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871495.277 * * * * [misc]progress:  [ 41 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (* a2 a2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871495.278 * * * * [misc]progress:  [ 42 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (* (/ (cos th) (sqrt 2)) (* a2 a2))) (sqrt (* (/ (cos th) (sqrt 2)) (* a2 a2))))))>
1544871495.278 * * * * [misc]progress:  [ 43 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871495.278 * * * * [misc]progress:  [ 44 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>
1544871495.278 * * * * [misc]progress:  [ 45 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a2 a2)))))>
1544871495.278 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871495.278 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871495.281 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871495.281 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (* a2 a2)))))
1544871495.281 * * * * [misc]progress:  [ 46 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a2 a2)))))>
1544871495.282 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1544871495.282 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871495.285 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871495.285 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (* a2 a2)))))
1544871495.285 * * * * [misc]progress:  [ 47 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871495.285 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871495.286 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871495.291 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871495.297 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871495.306 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871495.314 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871495.325 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1544871495.325 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))
1544871495.325 * * * * [misc]progress:  [ 48 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871495.326 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871495.327 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871495.330 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871495.334 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871495.340 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871495.346 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1544871495.346 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))
1544871495.346 * * * * [misc]progress:  [ 49 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (* a2 a2)))))>
1544871495.346 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1544871495.347 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871495.349 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871495.354 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871495.358 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871495.362 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871495.368 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871495.368 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (* a2 a2)))))
1544871495.368 * * * * [misc]progress:  [ 50 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871495.369 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871495.369 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871495.373 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871495.377 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871495.377 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (* a2 a2)))))
1544871495.377 * * * * [misc]progress:  [ 51 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871495.377 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871495.378 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871495.381 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1544871495.381 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a2 a2)))))
1544871495.381 * * * * [misc]progress:  [ 52 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (* a2 a2)))))>
1544871495.381 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1544871495.382 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871495.384 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871495.386 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871495.388 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871495.388 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (* a2 a2)))))
1544871495.388 * * * * [misc]progress:  [ 53 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))>
1544871495.388 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871495.389 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871495.392 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871495.397 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1544871495.397 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))
1544871495.397 * * * * [misc]progress:  [ 54 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))>
1544871495.397 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1544871495.398 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871495.400 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871495.402 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1544871495.402 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))
1544871495.402 * * * * [misc]progress:  [ 55 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871495.403 * [enter]simplify:  Simplifying (/ 1 1)
1544871495.403 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871495.404 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871495.404 * [exit]simplify:  Simplified to 1
1544871495.404 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))
1544871495.404 * * * * [misc]progress:  [ 56 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ (cos th) (sqrt 2)) (* a2 a2)))))>
1544871495.405 * * * * [misc]progress:  [ 57 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cos th) (* (/ 1 (sqrt 2)) (* a2 a2)))))>
1544871495.405 * [enter]simplify:  Simplifying (cos th)
1544871495.405 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871495.406 * [exit]simplify:  Simplified to (cos th)
1544871495.406 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cos th) (* (/ 1 (sqrt 2)) (* a2 a2)))))
1544871495.406 * * * * [misc]progress:  [ 58 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (* a2 a2)) (sqrt 2))))>
1544871495.406 * [enter]simplify:  Simplifying (* (cos th) (* a2 a2))
1544871495.407 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871495.409 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871495.411 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871495.414 * [exit]simplify:  Simplified to (* (* a2 a2) (cos th))
1544871495.415 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (* a2 a2) (cos th)) (sqrt 2))))
1544871495.415 * * * * [misc]progress:  [ 59 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* a2 a2) (/ (cos th) (sqrt 2)))))>
1544871495.415 * * * * [misc]progress:  [ 60 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log1p (expm1 (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.415 * * * * [misc]progress:  [ 61 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (expm1 (log1p (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.415 * * * * [misc]progress:  [ 62 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (/ (* (cos th) (* a1 a1)) (sqrt 2)) 1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.415 * * * * [misc]progress:  [ 63 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (- (+ (log (cos th)) (log (* a1 a1))) (log (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.415 * [enter]simplify:  Simplifying (- (+ (log (cos th)) (log (* a1 a1))) (log (sqrt 2)))
1544871495.416 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871495.421 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871495.429 * * [misc]simplify:  iters left: 4 (32 enodes)
1544871495.443 * * [misc]simplify:  iters left: 3 (60 enodes)
1544871495.469 * * [misc]simplify:  iters left: 2 (86 enodes)
1544871495.493 * * [misc]simplify:  iters left: 1 (108 enodes)
1544871495.550 * [exit]simplify:  Simplified to (+ (log (* a1 a1)) (- (log (cos th)) (log (sqrt 2))))
1544871495.550 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (+ (log (* a1 a1)) (- (log (cos th)) (log (sqrt 2))))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871495.550 * * * * [misc]progress:  [ 64 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (- (log (* (cos th) (* a1 a1))) (log (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.550 * [enter]simplify:  Simplifying (- (log (* (cos th) (* a1 a1))) (log (sqrt 2)))
1544871495.551 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871495.557 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871495.565 * * [misc]simplify:  iters left: 4 (28 enodes)
1544871495.579 * * [misc]simplify:  iters left: 3 (47 enodes)
1544871495.603 * * [misc]simplify:  iters left: 2 (70 enodes)
1544871495.624 * * [misc]simplify:  iters left: 1 (87 enodes)
1544871495.658 * [exit]simplify:  Simplified to (- (log (* (* a1 a1) (cos th))) (log (sqrt 2)))
1544871495.658 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (- (log (* (* a1 a1) (cos th))) (log (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871495.658 * * * * [misc]progress:  [ 65 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (log (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.658 * * * * [misc]progress:  [ 66 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log (exp (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.658 * * * * [misc]progress:  [ 67 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (/ (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.659 * [enter]simplify:  Simplifying (/ (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871495.660 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871495.670 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871495.699 * * [misc]simplify:  iters left: 4 (145 enodes)
1544871495.845 * [exit]simplify:  Simplified to (/ (* (* (* a1 a1) (cos th)) (* (cos th) (cos th))) (* (/ 2 (* a1 a1)) (/ (sqrt 2) (* a1 a1))))
1544871495.845 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (/ (* (* (* a1 a1) (cos th)) (* (cos th) (cos th))) (* (/ 2 (* a1 a1)) (/ (sqrt 2) (* a1 a1))))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871495.845 * * * * [misc]progress:  [ 68 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (/ (* (* (* (cos th) (* a1 a1)) (* (cos th) (* a1 a1))) (* (cos th) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871495.846 * [enter]simplify:  Simplifying (/ (* (* (* (cos th) (* a1 a1)) (* (cos th) (* a1 a1))) (* (cos th) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871495.846 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871495.851 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871495.867 * * [misc]simplify:  iters left: 4 (119 enodes)
1544871496.074 * [exit]simplify:  Simplified to (/ (* (* (* a1 a1) (cos th)) (* (* a1 a1) (cos th))) (/ (* 2 (sqrt 2)) (* (* a1 a1) (cos th))))
1544871496.074 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (/ (* (* (* a1 a1) (cos th)) (* (* a1 a1) (cos th))) (/ (* 2 (sqrt 2)) (* (* a1 a1) (cos th))))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.074 * * * * [misc]progress:  [ 69 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2))) (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.075 * * * * [misc]progress:  [ 70 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (* a1 a1)) (sqrt 2))) (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.075 * * * * [misc]progress:  [ 71 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (/ (* (cos th) (* a1 a1)) (sqrt 2))) (sqrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.075 * * * * [misc]progress:  [ 72 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (- (* (cos th) (* a1 a1))) (- (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.075 * * * * [misc]progress:  [ 73 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.075 * [enter]simplify:  Simplifying (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871496.076 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871496.080 * * [misc]simplify:  iters left: 5 (9 enodes)
1544871496.084 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871496.084 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.085 * [enter]simplify:  Simplifying (/ (* a1 a1) (cbrt (sqrt 2)))
1544871496.085 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871496.089 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871496.093 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871496.097 * * [misc]simplify:  iters left: 1 (11 enodes)
1544871496.101 * [exit]simplify:  Simplified to (/ (* a1 a1) (cbrt (sqrt 2)))
1544871496.101 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.101 * * * * [misc]progress:  [ 74 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.102 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871496.102 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871496.106 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871496.106 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.106 * [enter]simplify:  Simplifying (/ (* a1 a1) (sqrt (sqrt 2)))
1544871496.107 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871496.110 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871496.113 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871496.117 * * [misc]simplify:  iters left: 1 (11 enodes)
1544871496.122 * [exit]simplify:  Simplified to (/ (* a1 a1) (sqrt (sqrt 2)))
1544871496.122 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.123 * * * * [misc]progress:  [ 75 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) 1) (/ (* a1 a1) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.123 * [enter]simplify:  Simplifying (/ (cos th) 1)
1544871496.123 * * [misc]simplify:  iters left: 3 (4 enodes)
1544871496.125 * * [misc]simplify:  iters left: 2 (6 enodes)
1544871496.128 * * [misc]simplify:  iters left: 1 (8 enodes)
1544871496.130 * [exit]simplify:  Simplified to (cos th)
1544871496.130 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (cos th) (/ (* a1 a1) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.130 * [enter]simplify:  Simplifying (/ (* a1 a1) (sqrt 2))
1544871496.131 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871496.134 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871496.137 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871496.141 * * [misc]simplify:  iters left: 1 (10 enodes)
1544871496.146 * [exit]simplify:  Simplified to (/ (* a1 a1) (sqrt 2))
1544871496.146 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (cos th) (/ (* a1 a1) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.146 * * * * [misc]progress:  [ 76 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (/ (* (cos th) (* a1 a1)) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.146 * * * * [misc]progress:  [ 77 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cos th) (* a1 a1)) (/ 1 (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.146 * * * * [misc]progress:  [ 78 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ 1 (/ (sqrt 2) (* (cos th) (* a1 a1)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.146 * * * * [misc]progress:  [ 79 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.146 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871496.147 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871496.148 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871496.149 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.149 * * * * [misc]progress:  [ 80 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.149 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871496.149 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871496.151 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871496.151 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.151 * * * * [misc]progress:  [ 81 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.151 * [enter]simplify:  Simplifying (sqrt 2)
1544871496.151 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871496.153 * [exit]simplify:  Simplified to (sqrt 2)
1544871496.153 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.153 * * * * [misc]progress:  [ 82 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (cos th) (/ (sqrt 2) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.153 * [enter]simplify:  Simplifying (cos th)
1544871496.154 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871496.154 * [exit]simplify:  Simplified to (cos th)
1544871496.155 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (cos th) (/ (sqrt 2) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.155 * * * * [misc]progress:  [ 83 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (log1p (expm1 (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.155 * * * * [misc]progress:  [ 84 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (expm1 (log1p (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.155 * * * * [misc]progress:  [ 85 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (pow (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.155 * [enter]simplify:  Simplifying (* (cos th) (* a1 a1))
1544871496.155 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871496.158 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871496.161 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871496.165 * [exit]simplify:  Simplified to (* (* a1 a1) (cos th))
1544871496.165 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (/ (pow (* (* a1 a1) (cos th)) 1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.165 * * * * [misc]progress:  [ 86 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (pow (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.165 * * * * [misc]progress:  [ 87 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (exp (+ (log (cos th)) (log (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.165 * [enter]simplify:  Simplifying (+ (log (cos th)) (log (* a1 a1)))
1544871496.166 * * [misc]simplify:  iters left: 5 (7 enodes)
1544871496.169 * * [misc]simplify:  iters left: 4 (10 enodes)
1544871496.174 * * [misc]simplify:  iters left: 3 (14 enodes)
1544871496.179 * * [misc]simplify:  iters left: 2 (16 enodes)
1544871496.185 * [exit]simplify:  Simplified to (+ (log (* a1 a1)) (log (cos th)))
1544871496.185 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (/ (exp (+ (log (* a1 a1)) (log (cos th)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.185 * * * * [misc]progress:  [ 88 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (exp (log (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.185 * * * * [misc]progress:  [ 89 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (log (exp (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.185 * * * * [misc]progress:  [ 90 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (cbrt (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.185 * [enter]simplify:  Simplifying (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1)))
1544871496.186 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871496.193 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871496.205 * * [misc]simplify:  iters left: 4 (65 enodes)
1544871496.237 * * [misc]simplify:  iters left: 3 (179 enodes)
1544871496.355 * * [misc]simplify:  iters left: 2 (371 enodes)
1544871496.609 * [exit]simplify:  Simplified to (* (pow (cos th) 3) (* (pow a1 5) a1))
1544871496.609 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (/ (cbrt (* (pow (cos th) 3) (* (pow a1 5) a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.609 * * * * [misc]progress:  [ 91 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (* (cbrt (* (cos th) (* a1 a1))) (cbrt (* (cos th) (* a1 a1)))) (cbrt (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.609 * * * * [misc]progress:  [ 92 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (cbrt (* (* (* (cos th) (* a1 a1)) (* (cos th) (* a1 a1))) (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.609 * * * * [misc]progress:  [ 93 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (sqrt (* (cos th) (* a1 a1))) (sqrt (* (cos th) (* a1 a1)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.609 * * * * [misc]progress:  [ 94 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* 1 (* (cos th) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.609 * * * * [misc]progress:  [ 95 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (* (cos th) a1) a1) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.609 * * * * [misc]progress:  [ 96 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (cos th)) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.610 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1544871496.610 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871496.612 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1544871496.612 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (cos th)) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.612 * * * * [misc]progress:  [ 97 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (sqrt (cos th)) (* (sqrt (cos th)) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.612 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871496.613 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871496.614 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871496.614 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (+ (/ (* (sqrt (cos th)) (* (sqrt (cos th)) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.614 * * * * [misc]progress:  [ 98 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* 1 (* (cos th) (* a1 a1))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.614 * * * * [misc]progress:  [ 99 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (* a1 a1) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.614 * * * * [misc]progress:  [ 100 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (* a2 a2))))>
1544871496.614 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871496.616 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871496.625 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871496.641 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871496.666 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871496.687 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871496.737 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871496.855 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871496.855 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) (* a2 a2))))
1544871496.855 * * * * [misc]progress:  [ 101 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.856 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871496.856 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871496.859 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871496.859 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.859 * * * * [misc]progress:  [ 102 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871496.859 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871496.859 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871496.862 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871496.862 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871496.862 * * * * [misc]progress:  [ 103 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))))>
1544871496.862 * [enter]simplify:  Simplifying (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871496.863 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871496.872 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871496.885 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871496.917 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871496.995 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871497.355 * [exit]simplify:  Simplified to (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))
1544871497.355 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))))
1544871497.355 * * * * [misc]progress:  [ 104 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871497.356 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871497.357 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871497.361 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871497.367 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871497.376 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871497.388 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871497.406 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871497.406 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871497.406 * * * * [misc]progress:  [ 105 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871497.407 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871497.408 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871497.412 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871497.417 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871497.426 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871497.437 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871497.453 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871497.453 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871497.453 * * * * [misc]progress:  [ 106 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871497.454 * [enter]simplify:  Simplifying (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871497.454 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871497.460 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871497.468 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871497.491 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871497.605 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871497.962 * [exit]simplify:  Simplified to (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2)))
1544871497.963 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871497.963 * * * * [misc]progress:  [ 107 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871497.963 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871497.963 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871497.966 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871497.971 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871497.980 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871497.992 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871498.011 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871498.011 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871498.011 * * * * [misc]progress:  [ 108 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871498.011 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871498.012 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871498.017 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871498.021 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871498.026 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871498.033 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871498.043 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871498.043 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871498.043 * * * * [misc]progress:  [ 109 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (- (pow a1 2) (* 1/2 (* (pow a1 2) (pow th 2)))) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871498.043 * [enter]simplify:  Simplifying (- (pow a1 2) (* 1/2 (* (pow a1 2) (pow th 2))))
1544871498.044 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871498.046 * * [misc]simplify:  iters left: 5 (17 enodes)
1544871498.056 * * [misc]simplify:  iters left: 4 (48 enodes)
1544871498.072 * * [misc]simplify:  iters left: 3 (126 enodes)
1544871498.137 * * [misc]simplify:  iters left: 2 (277 enodes)
1544871498.259 * * [misc]simplify:  iters left: 1 (497 enodes)
1544871498.536 * [exit]simplify:  Simplified to (fma (* (* th a1) (* th a1)) -1/2 (* a1 a1))
1544871498.536 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (fma (* (* th a1) (* th a1)) -1/2 (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871498.536 * * * * [misc]progress:  [ 110 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871498.536 * [enter]simplify:  Simplifying (* (pow a1 2) (cos th))
1544871498.536 * * [misc]simplify:  iters left: 3 (6 enodes)
1544871498.538 * * [misc]simplify:  iters left: 2 (8 enodes)
1544871498.539 * * [misc]simplify:  iters left: 1 (12 enodes)
1544871498.542 * [exit]simplify:  Simplified to (* (cos th) (* a1 a1))
1544871498.542 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871498.542 * * * * [misc]progress:  [ 111 / 111 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871498.542 * [enter]simplify:  Simplifying (* (pow a1 2) (cos th))
1544871498.543 * * [misc]simplify:  iters left: 3 (6 enodes)
1544871498.544 * * [misc]simplify:  iters left: 2 (8 enodes)
1544871498.546 * * [misc]simplify:  iters left: 1 (12 enodes)
1544871498.548 * [exit]simplify:  Simplified to (* (cos th) (* a1 a1))
1544871498.548 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871498.548 * * * [misc]progress:  adding candidates to table
1544871501.249 * * [misc]progress:  iteration 4 / 4
1544871501.249 * * * [misc]progress:  picking best candidate
1544871501.350 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871501.350 * * * [misc]progress:  localizing error
1544871501.368 * * * [misc]progress:  generating rewritten candidates
1544871501.368 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1544871501.401 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544871501.493 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544871501.588 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1544871501.618 * * * [misc]progress:  generating series expansions
1544871501.618 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1544871501.618 * [misc]backup-simplify:  Simplify (/ 1 (/ (sqrt 2) (cos th))) into (/ (cos th) (sqrt 2))
1544871501.618 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1544871501.618 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871501.618 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.618 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.618 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.618 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.618 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.618 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.618 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.619 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.619 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.619 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.619 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1544871501.619 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.619 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.619 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.619 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.619 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.619 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.619 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.619 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.619 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.620 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.620 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.620 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.620 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.620 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.621 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871501.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.622 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.623 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.624 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.624 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.625 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871501.625 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.628 * [misc]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
1544871501.628 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.629 * [misc]backup-simplify:  Simplify (- (/ 1/24 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ 1 (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (* 1/24 (/ 1 (sqrt 2)))
1544871501.630 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1544871501.631 * [misc]backup-simplify:  Simplify (+ (* (/ 1/24 (sqrt 2)) (pow th 4)) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow th 2)) (/ 1 (sqrt 2)))) into (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871501.631 * [misc]backup-simplify:  Simplify (/ 1 (/ (sqrt 2) (cos (/ 1 th)))) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.631 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1544871501.631 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871501.631 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.631 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.631 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.631 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.631 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.631 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.631 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.631 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.631 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.632 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.632 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.632 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.632 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1544871501.632 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.632 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.632 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.632 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.632 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.632 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.632 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.632 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.632 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.632 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.632 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.633 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.633 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.633 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.633 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.634 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.635 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.635 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.635 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.636 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.637 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.637 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.637 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.638 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.638 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.639 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.640 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.640 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.640 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871501.641 * [misc]backup-simplify:  Simplify (/ 1 (/ (sqrt 2) (cos (/ 1 (- th))))) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.641 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1544871501.641 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.641 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.641 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.641 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.641 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.641 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.641 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.641 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.641 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.641 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.641 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.641 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.641 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.641 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.641 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.642 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.642 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.642 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.642 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.642 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.642 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.642 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.642 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.642 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.642 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.642 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.642 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.643 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.643 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.644 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.644 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.644 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.645 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.645 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.647 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.647 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.647 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.648 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.648 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.651 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.651 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.652 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871501.652 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544871501.652 * [misc]backup-simplify:  Simplify (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871501.652 * [misc]approximate:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in (th a2) around 0
1544871501.652 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in a2
1544871501.652 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in a2
1544871501.652 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1544871501.652 * [misc]taylor:  Taking taylor expansion of th in a2
1544871501.653 * [misc]backup-simplify:  Simplify th into th
1544871501.653 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871501.653 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871501.653 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.653 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.653 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.653 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.653 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.653 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.653 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.653 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.653 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871501.653 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871501.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.654 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871501.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.654 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871501.654 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871501.654 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871501.654 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871501.654 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.654 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.654 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.654 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.654 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.654 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.654 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.654 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.654 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.654 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.655 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.655 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.655 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.655 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871501.656 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871501.656 * [misc]taylor:  Taking taylor expansion of (/ (* (cos th) (pow a2 2)) (sqrt 2)) in th
1544871501.656 * [misc]taylor:  Taking taylor expansion of (* (cos th) (pow a2 2)) in th
1544871501.656 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.656 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.656 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.656 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.656 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.656 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.656 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.656 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.656 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.656 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.656 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.656 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.657 * [misc]backup-simplify:  Simplify (* 1 (pow a2 2)) into (pow a2 2)
1544871501.657 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1544871501.657 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871501.657 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.657 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.657 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.657 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.657 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.657 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.657 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.657 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.657 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.658 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.658 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.658 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871501.659 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow a2 2))) into 0
1544871501.659 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.660 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.660 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.660 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.660 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.660 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.660 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871501.662 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871501.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (pow a2 2)))) into (- (* 1/2 (pow a2 2)))
1544871501.663 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.664 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a2 2))) (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a2 2) (sqrt 2))))
1544871501.664 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) in a2
1544871501.664 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a2
1544871501.665 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1544871501.665 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871501.665 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1544871501.665 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.665 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.665 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.665 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.665 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.665 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.665 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.665 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.665 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.665 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.666 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.666 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871501.667 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.667 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.667 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.670 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.670 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.670 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871501.672 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/2) 0) (* 0 (pow a2 2))))) into 0
1544871501.673 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.674 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871501.674 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.674 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.674 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.675 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.675 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871501.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.675 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.675 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.675 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.676 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.676 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.677 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a2 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a2 1) 2))) into (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871501.677 * [misc]backup-simplify:  Simplify (* (/ 1 (/ (sqrt 2) (cos (/ 1 th)))) (* (/ 1 a2) (/ 1 a2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.677 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871501.677 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of th in a2
1544871501.678 * [misc]backup-simplify:  Simplify th into th
1544871501.678 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871501.678 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.678 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871501.678 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.678 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.678 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.678 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.678 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.678 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.678 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.678 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.678 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871501.678 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871501.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.679 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871501.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.679 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.679 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.679 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871501.679 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.679 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.679 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.679 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.679 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.679 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.679 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871501.679 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.679 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.679 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.679 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.680 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.680 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.680 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.680 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.680 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871501.680 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.680 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.680 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.680 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.680 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.680 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.680 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.680 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.681 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.681 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.681 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.681 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.681 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.681 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.681 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871501.681 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.681 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871501.681 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1544871501.681 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1544871501.681 * [misc]taylor:  Taking taylor expansion of th in a2
1544871501.681 * [misc]backup-simplify:  Simplify th into th
1544871501.681 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871501.681 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.681 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871501.682 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871501.682 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.682 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.682 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.682 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.682 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.682 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.682 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.682 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.682 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.682 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871501.682 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871501.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.682 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871501.682 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.683 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.683 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.683 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.683 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871501.683 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871501.684 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.684 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.684 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.684 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.684 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871501.684 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871501.685 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871501.685 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871501.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.685 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.686 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871501.686 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.686 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.686 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871501.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.687 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871501.688 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.688 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.688 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.689 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871501.689 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.689 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.689 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.690 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871501.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.691 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.691 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.691 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.692 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871501.692 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.692 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871501.693 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.693 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.693 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.693 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.694 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.694 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.694 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.696 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.697 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.697 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.697 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.697 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871501.698 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.699 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871501.700 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.700 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.700 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.700 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.700 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.702 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a2)) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871501.703 * [misc]backup-simplify:  Simplify (* (/ 1 (/ (sqrt 2) (cos (/ 1 (- th))))) (* (/ 1 (- a2)) (/ 1 (- a2)))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.703 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in (th a2) around 0
1544871501.703 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871501.703 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.703 * [misc]taylor:  Taking taylor expansion of th in a2
1544871501.703 * [misc]backup-simplify:  Simplify th into th
1544871501.703 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871501.703 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.703 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871501.703 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.703 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.703 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.703 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.703 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.703 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.703 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.703 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.703 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871501.704 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871501.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.704 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871501.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.704 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.704 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.704 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871501.704 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.704 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.704 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.704 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.704 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.704 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.704 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.704 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.704 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.705 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.705 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.705 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.705 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.705 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.705 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.705 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871501.705 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.705 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.705 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.705 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.705 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.705 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.705 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.705 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.706 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.706 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in th
1544871501.706 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.706 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.706 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.706 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.706 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.706 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1544871501.706 * [misc]taylor:  Taking taylor expansion of a2 in th
1544871501.706 * [misc]backup-simplify:  Simplify a2 into a2
1544871501.706 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1544871501.706 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a2 2)) into (* (sqrt 2) (pow a2 2))
1544871501.706 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1544871501.706 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1544871501.706 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1544871501.706 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1544871501.706 * [misc]taylor:  Taking taylor expansion of -1 in a2
1544871501.706 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.706 * [misc]taylor:  Taking taylor expansion of th in a2
1544871501.706 * [misc]backup-simplify:  Simplify th into th
1544871501.707 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871501.707 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.707 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871501.707 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1544871501.707 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1544871501.707 * [misc]taylor:  Taking taylor expansion of 2 in a2
1544871501.707 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.707 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.707 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.707 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1544871501.707 * [misc]taylor:  Taking taylor expansion of a2 in a2
1544871501.707 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.707 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.707 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871501.707 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871501.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.707 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871501.707 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.708 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.708 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.708 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.708 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1544871501.708 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a2 2))) into 0
1544871501.709 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.709 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.709 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.709 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.709 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871501.709 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.710 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871501.711 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.711 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.711 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1544871501.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.712 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a2 2)))) into 0
1544871501.713 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.713 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.713 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.713 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871501.714 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.714 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.714 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.715 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871501.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.716 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.716 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.716 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.717 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1544871501.717 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.717 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2))))) into 0
1544871501.718 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.718 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.718 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.718 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.719 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.719 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.719 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.721 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.722 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.722 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.722 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.723 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1544871501.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.724 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a2 2)))))) into 0
1544871501.725 * [misc]backup-simplify:  Simplify (- (/ 0 (* (sqrt 2) (pow a2 2))) (+ (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))) (* 0 (/ 0 (* (sqrt 2) (pow a2 2)))))) into 0
1544871501.725 * [misc]taylor:  Taking taylor expansion of 0 in a2
1544871501.725 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.725 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.725 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.726 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a2))) 1) 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871501.726 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544871501.726 * [misc]backup-simplify:  Simplify (/ (* (cos th) (* a1 a1)) (sqrt 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871501.726 * [misc]approximate:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in (th a1) around 0
1544871501.726 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in a1
1544871501.726 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in a1
1544871501.726 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.726 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.726 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.726 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.726 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1544871501.726 * [misc]taylor:  Taking taylor expansion of th in a1
1544871501.726 * [misc]backup-simplify:  Simplify th into th
1544871501.726 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1544871501.726 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1544871501.726 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.726 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.726 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.726 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.727 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.727 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1544871501.727 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1544871501.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.727 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1544871501.727 * [misc]backup-simplify:  Simplify (* 1 (cos th)) into (cos th)
1544871501.727 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1544871501.727 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871501.727 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871501.727 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.727 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.727 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.727 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.727 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.727 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.727 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.727 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.727 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.727 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.727 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.728 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.728 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871501.728 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871501.728 * [misc]taylor:  Taking taylor expansion of (/ (* (pow a1 2) (cos th)) (sqrt 2)) in th
1544871501.728 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (cos th)) in th
1544871501.728 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.728 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.728 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.728 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.728 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.728 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.728 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.728 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.728 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.728 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.728 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.728 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.728 * [misc]backup-simplify:  Simplify (* (pow a1 2) 1) into (pow a1 2)
1544871501.729 * [misc]backup-simplify:  Simplify (/ (pow a1 2) (sqrt 2)) into (/ (pow a1 2) (sqrt 2))
1544871501.729 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871501.729 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.729 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.729 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.729 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.729 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.729 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.729 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.729 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.729 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.729 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.729 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.729 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.730 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.730 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871501.730 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 1)) into 0
1544871501.730 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.730 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.730 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.730 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.731 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.731 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.731 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871501.731 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871501.732 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (pow a1 2)))
1544871501.733 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.733 * [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (pow a1 2))) (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ (pow a1 2) (sqrt 2))))
1544871501.733 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1544871501.733 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1544871501.733 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1544871501.733 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544871501.733 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1544871501.733 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.733 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.733 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.733 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.733 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.733 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.733 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.733 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.734 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.734 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1544871501.734 * [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2))
1544871501.735 * [misc]backup-simplify:  Simplify (- (/ 1/2 (sqrt 2))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.735 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1544871501.735 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.736 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.736 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.736 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.737 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.738 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871501.738 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1544871501.738 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.739 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a1 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 1/2 (/ (pow a1 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1544871501.739 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.739 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.739 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.739 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.739 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1544871501.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.739 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.740 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.740 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.740 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.740 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.741 * [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) (pow (* a1 th) 2)) (* (/ 1 (sqrt 2)) (pow (* a1 1) 2))) into (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871501.742 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (* (/ 1 a1) (/ 1 a1))) (sqrt 2)) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871501.742 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in (th a1) around 0
1544871501.742 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of th in a1
1544871501.742 * [misc]backup-simplify:  Simplify th into th
1544871501.742 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871501.742 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.742 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871501.742 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.742 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.742 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.742 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.742 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.742 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.742 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.742 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.742 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871501.742 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871501.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.742 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871501.743 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.743 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.743 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.743 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871501.743 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.743 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.743 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.743 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.743 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.743 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.743 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871501.743 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.743 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.743 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.743 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.744 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.744 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.744 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.744 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871501.744 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871501.744 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.744 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.744 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.744 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.744 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.744 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.744 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.744 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.745 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.745 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.745 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.745 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.745 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow a1 2)) into (* (pow a1 2) (sqrt 2))
1544871501.745 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2)))
1544871501.745 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) in a1
1544871501.745 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1544871501.745 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1544871501.745 * [misc]taylor:  Taking taylor expansion of th in a1
1544871501.745 * [misc]backup-simplify:  Simplify th into th
1544871501.745 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1544871501.745 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.745 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1544871501.745 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a1 2)) in a1
1544871501.745 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.745 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.745 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.745 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.746 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.746 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.746 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.746 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.746 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.746 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1544871501.746 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1544871501.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.746 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1544871501.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.746 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1544871501.746 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.747 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1544871501.747 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871501.747 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow a1 2))) into 0
1544871501.748 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.748 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.748 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.748 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.748 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1544871501.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.749 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1544871501.750 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.750 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.750 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871501.751 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.751 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow a1 2)))) into 0
1544871501.752 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.752 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.752 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.753 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871501.753 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.753 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.754 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.755 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871501.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.756 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.756 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.757 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.757 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.757 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871501.757 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.757 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2))))) into 0
1544871501.758 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.758 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.758 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.758 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.759 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.760 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.761 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.761 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871501.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.762 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.762 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.762 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.762 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.763 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871501.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.764 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a1 2)))))) into 0
1544871501.765 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a1 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.765 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.765 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.765 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.765 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.765 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a1)) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871501.766 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 (- th))) (* (/ 1 (- a1)) (/ 1 (- a1)))) (sqrt 2)) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871501.766 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in (th a1) around 0
1544871501.766 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871501.766 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.766 * [misc]taylor:  Taking taylor expansion of th in a1
1544871501.766 * [misc]backup-simplify:  Simplify th into th
1544871501.766 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871501.766 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.766 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871501.766 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.766 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.766 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.766 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.766 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.766 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.766 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.766 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871501.766 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871501.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.767 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871501.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.767 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871501.767 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.767 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.767 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.767 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.767 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.767 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.767 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.767 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.767 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.767 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.767 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.767 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.767 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.768 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.768 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.768 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.768 * [misc]backup-simplify:  Simplify (* (pow a1 2) (sqrt 2)) into (* (pow a1 2) (sqrt 2))
1544871501.768 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871501.768 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.768 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.768 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.768 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.768 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.768 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.768 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.768 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of a1 in th
1544871501.768 * [misc]backup-simplify:  Simplify a1 into a1
1544871501.768 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.768 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.769 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.769 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.769 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1544871501.769 * [misc]backup-simplify:  Simplify (* (pow a1 2) (sqrt 2)) into (* (pow a1 2) (sqrt 2))
1544871501.769 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) into (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2)))
1544871501.769 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) in a1
1544871501.769 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1544871501.769 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1544871501.769 * [misc]taylor:  Taking taylor expansion of -1 in a1
1544871501.769 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.769 * [misc]taylor:  Taking taylor expansion of th in a1
1544871501.769 * [misc]backup-simplify:  Simplify th into th
1544871501.769 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1544871501.769 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.769 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1544871501.769 * [misc]taylor:  Taking taylor expansion of (* (pow a1 2) (sqrt 2)) in a1
1544871501.769 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1544871501.770 * [misc]taylor:  Taking taylor expansion of a1 in a1
1544871501.770 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.770 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.770 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1544871501.770 * [misc]taylor:  Taking taylor expansion of 2 in a1
1544871501.770 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.770 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.770 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.770 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1544871501.770 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1544871501.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.770 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1544871501.770 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1544871501.770 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1544871501.771 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.771 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1544871501.771 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1544871501.771 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (* 0 (sqrt 2))) into 0
1544871501.771 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.771 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.772 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.772 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.772 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1544871501.772 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1544871501.773 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1544871501.774 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1544871501.774 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.774 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1544871501.775 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871501.776 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.776 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.776 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.776 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544871501.777 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.777 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.778 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.778 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1544871501.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.779 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1544871501.780 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1544871501.780 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.780 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.781 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1544871501.781 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871501.782 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.782 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.782 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.782 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.783 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.783 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.783 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1544871501.785 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544871501.786 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544871501.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1544871501.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544871501.786 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544871501.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1544871501.788 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1544871501.788 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.790 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1544871501.791 * [misc]backup-simplify:  Simplify (+ (* (pow a1 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1544871501.792 * [misc]backup-simplify:  Simplify (- (/ 0 (* (pow a1 2) (sqrt 2))) (+ (* (/ (cos (/ -1 th)) (* (pow a1 2) (sqrt 2))) (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))) (* 0 (/ 0 (* (pow a1 2) (sqrt 2)))))) into 0
1544871501.792 * [misc]taylor:  Taking taylor expansion of 0 in a1
1544871501.792 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.792 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.792 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.793 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a1))) 1) 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871501.793 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1544871501.794 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos th)) into (/ (sqrt 2) (cos th))
1544871501.794 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) (cos th)) in (th) around 0
1544871501.794 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos th)) in th
1544871501.794 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.794 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.794 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.794 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.794 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.794 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.794 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.794 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.794 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.795 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1544871501.795 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos th)) in th
1544871501.795 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.795 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.795 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.795 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.795 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.795 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1544871501.795 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.795 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.795 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.796 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1544871501.796 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.796 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544871501.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1544871501.797 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.799 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544871501.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into (* 1/2 (sqrt 2))
1544871501.801 * [misc]backup-simplify:  Simplify (* 1/2 (sqrt 2)) into (* 1/2 (sqrt 2))
1544871501.801 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.803 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544871501.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* (* 1/2 (sqrt 2)) (/ 0 1)))) into 0
1544871501.803 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.805 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.808 * [misc]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
1544871501.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 1/24 1)) (* 0 (/ 0 1)) (* (* 1/2 (sqrt 2)) (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into (* 5/24 (sqrt 2))
1544871501.811 * [misc]backup-simplify:  Simplify (* 5/24 (sqrt 2)) into (* 5/24 (sqrt 2))
1544871501.812 * [misc]backup-simplify:  Simplify (+ (* (* 5/24 (sqrt 2)) (pow th 4)) (+ (* (* 1/2 (sqrt 2)) (pow th 2)) (sqrt 2))) into (+ (* 5/24 (* (sqrt 2) (pow th 4))) (+ (* 1/2 (* (sqrt 2) (pow th 2))) (sqrt 2)))
1544871501.813 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 th))) into (/ (sqrt 2) (cos (/ 1 th)))
1544871501.813 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) (cos (/ 1 th))) in (th) around 0
1544871501.813 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos (/ 1 th))) in th
1544871501.813 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.813 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.813 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.813 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.813 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.813 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.813 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.813 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.813 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.813 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.814 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.814 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 th))) into (/ (sqrt 2) (cos (/ 1 th)))
1544871501.814 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos (/ 1 th))) in th
1544871501.814 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.814 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.814 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.814 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.814 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.814 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1544871501.815 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1544871501.815 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.815 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.815 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544871501.815 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1544871501.815 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 th))) into (/ (sqrt 2) (cos (/ 1 th)))
1544871501.815 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 th))) into (/ (sqrt 2) (cos (/ 1 th)))
1544871501.816 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))))) into 0
1544871501.816 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.817 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.820 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))))) into 0
1544871501.820 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.820 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.821 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))))) into 0
1544871501.821 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.822 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.823 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))))) into 0
1544871501.823 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.824 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))))) into 0
1544871501.824 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.826 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.827 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 th))) (+ (* (/ (sqrt 2) (cos (/ 1 th))) (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))) (* 0 (/ 0 (cos (/ 1 th)))))) into 0
1544871501.827 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.827 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 (/ 1 th)))) into (/ (sqrt 2) (cos th))
1544871501.827 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ 1 (- th)))) into (/ (sqrt 2) (cos (/ -1 th)))
1544871501.828 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) (cos (/ -1 th))) in (th) around 0
1544871501.828 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos (/ -1 th))) in th
1544871501.828 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.828 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.828 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.828 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.828 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.828 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.828 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.828 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.828 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.828 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.828 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.828 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.829 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.829 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.829 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ -1 th))) into (/ (sqrt 2) (cos (/ -1 th)))
1544871501.829 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (cos (/ -1 th))) in th
1544871501.829 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1544871501.829 * [misc]taylor:  Taking taylor expansion of 2 in th
1544871501.829 * [misc]backup-simplify:  Simplify 2 into 2
1544871501.829 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1544871501.829 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1544871501.829 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1544871501.829 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1544871501.829 * [misc]taylor:  Taking taylor expansion of -1 in th
1544871501.830 * [misc]backup-simplify:  Simplify -1 into -1
1544871501.830 * [misc]taylor:  Taking taylor expansion of th in th
1544871501.830 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.830 * [misc]backup-simplify:  Simplify 1 into 1
1544871501.830 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544871501.830 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1544871501.830 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ -1 th))) into (/ (sqrt 2) (cos (/ -1 th)))
1544871501.830 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ -1 th))) into (/ (sqrt 2) (cos (/ -1 th)))
1544871501.831 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))))) into 0
1544871501.831 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.833 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1544871501.833 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))))) into 0
1544871501.833 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.834 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))))) into 0
1544871501.834 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.836 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))))) into 0
1544871501.836 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.837 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.837 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))))) into 0
1544871501.838 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.839 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1544871501.840 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 th))) (+ (* (/ (sqrt 2) (cos (/ -1 th))) (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))) (* 0 (/ 0 (cos (/ -1 th)))))) into 0
1544871501.840 * [misc]backup-simplify:  Simplify 0 into 0
1544871501.840 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (cos (/ -1 (/ 1 (- th))))) into (/ (sqrt 2) (cos th))
1544871501.840 * * * [misc]progress:  simplifying candidates
1544871501.841 * * * * [misc]progress:  [ 1 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (log1p (expm1 (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.841 * * * * [misc]progress:  [ 2 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (expm1 (log1p (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.841 * * * * [misc]progress:  [ 3 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (pow (/ (sqrt 2) (cos th)) -1) (* a2 a2))))>
1544871501.841 * * * * [misc]progress:  [ 4 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (pow (/ (sqrt 2) (cos th)) (- 1)) (* a2 a2))))>
1544871501.841 * [enter]simplify:  Simplifying (- 1)
1544871501.842 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871501.844 * * [misc]simplify:  iters left: 1 (5 enodes)
1544871501.844 * [exit]simplify:  Simplified to -1
1544871501.845 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (pow (/ (sqrt 2) (cos th)) -1) (* a2 a2))))
1544871501.845 * * * * [misc]progress:  [ 5 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (pow (/ 1 (/ (sqrt 2) (cos th))) 1) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 6 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (- (- (log (sqrt 2)) (log (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 7 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (- (log (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 8 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (exp (log (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 9 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (log (exp (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 10 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (* (cbrt (/ 1 (/ (sqrt 2) (cos th)))) (cbrt (/ 1 (/ (sqrt 2) (cos th))))) (cbrt (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 11 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (cbrt (* (* (/ 1 (/ (sqrt 2) (cos th))) (/ 1 (/ (sqrt 2) (cos th)))) (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 12 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (sqrt (/ 1 (/ (sqrt 2) (cos th)))) (sqrt (/ 1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 13 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (- 1) (- (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 14 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* 1 (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 15 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* 1 (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 16 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) (cos th)) 1)) (* a2 a2))))>
1544871501.845 * * * * [misc]progress:  [ 17 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (* (cbrt (/ (sqrt 2) (cos th))) (cbrt (/ (sqrt 2) (cos th))))) (cbrt (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871501.846 * [enter]simplify:  Simplifying (cbrt (/ (sqrt 2) (cos th)))
1544871501.846 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.849 * [exit]simplify:  Simplified to (cbrt (/ (sqrt 2) (cos th)))
1544871501.849 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (* (cbrt (/ (sqrt 2) (cos th))) (cbrt (/ (sqrt 2) (cos th))))) (cbrt (/ (sqrt 2) (cos th)))) (* a2 a2))))
1544871501.849 * * * * [misc]progress:  [ 18 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (sqrt (/ (sqrt 2) (cos th)))) (sqrt (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871501.849 * [enter]simplify:  Simplifying (sqrt (/ (sqrt 2) (cos th)))
1544871501.850 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.853 * [exit]simplify:  Simplified to (sqrt (/ (sqrt 2) (cos th)))
1544871501.853 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (sqrt (/ (sqrt 2) (cos th)))) (sqrt (/ (sqrt 2) (cos th)))) (* a2 a2))))
1544871501.853 * * * * [misc]progress:  [ 19 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (cos th)) (cbrt (cos th))))) (/ (cbrt (sqrt 2)) (cbrt (cos th)))) (* a2 a2))))>
1544871501.853 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (cbrt (cos th)))
1544871501.854 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871501.857 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (cbrt (cos th)))
1544871501.857 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (cos th)) (cbrt (cos th))))) (/ (cbrt (sqrt 2)) (cbrt (cos th)))) (* a2 a2))))
1544871501.857 * * * * [misc]progress:  [ 20 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th)))) (/ (cbrt (sqrt 2)) (sqrt (cos th)))) (* a2 a2))))>
1544871501.858 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (sqrt (cos th)))
1544871501.858 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871501.861 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (sqrt (cos th)))
1544871501.861 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th)))) (/ (cbrt (sqrt 2)) (sqrt (cos th)))) (* a2 a2))))
1544871501.861 * * * * [misc]progress:  [ 21 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1)) (/ (cbrt (sqrt 2)) (cos th))) (* a2 a2))))>
1544871501.862 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (cos th))
1544871501.862 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.865 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (cos th))
1544871501.865 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1)) (/ (cbrt (sqrt 2)) (cos th))) (* a2 a2))))
1544871501.865 * * * * [misc]progress:  [ 22 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (* (cbrt (cos th)) (cbrt (cos th))))) (/ (sqrt (sqrt 2)) (cbrt (cos th)))) (* a2 a2))))>
1544871501.865 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (cbrt (cos th)))
1544871501.866 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871501.869 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (cbrt (cos th)))
1544871501.869 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (* (cbrt (cos th)) (cbrt (cos th))))) (/ (sqrt (sqrt 2)) (cbrt (cos th)))) (* a2 a2))))
1544871501.869 * * * * [misc]progress:  [ 23 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (* a2 a2))))>
1544871501.869 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871501.869 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871501.871 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871501.871 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (* a2 a2))))
1544871501.871 * * * * [misc]progress:  [ 24 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (cos th))) (* a2 a2))))>
1544871501.872 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (cos th))
1544871501.872 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.874 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (cos th))
1544871501.874 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ (sqrt (sqrt 2)) 1)) (/ (sqrt (sqrt 2)) (cos th))) (* a2 a2))))
1544871501.874 * * * * [misc]progress:  [ 25 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 (* (cbrt (cos th)) (cbrt (cos th))))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))>
1544871501.874 * [enter]simplify:  Simplifying (/ (sqrt 2) (cbrt (cos th)))
1544871501.874 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.876 * [exit]simplify:  Simplified to (/ (sqrt 2) (cbrt (cos th)))
1544871501.876 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 (* (cbrt (cos th)) (cbrt (cos th))))) (/ (sqrt 2) (cbrt (cos th)))) (* a2 a2))))
1544871501.876 * * * * [misc]progress:  [ 26 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 (sqrt (cos th)))) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))>
1544871501.877 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (cos th)))
1544871501.877 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871501.879 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (cos th)))
1544871501.879 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 (sqrt (cos th)))) (/ (sqrt 2) (sqrt (cos th)))) (* a2 a2))))
1544871501.879 * * * * [misc]progress:  [ 27 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 1)) (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871501.879 * [enter]simplify:  Simplifying (/ (sqrt 2) (cos th))
1544871501.880 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871501.881 * [exit]simplify:  Simplified to (/ (sqrt 2) (cos th))
1544871501.881 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (/ 1 1)) (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871501.881 * * * * [misc]progress:  [ 28 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 1) (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871501.882 * [enter]simplify:  Simplifying (/ (sqrt 2) (cos th))
1544871501.882 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871501.883 * [exit]simplify:  Simplified to (/ (sqrt 2) (cos th))
1544871501.883 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 1) (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871501.884 * * * * [misc]progress:  [ 29 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (sqrt 2)) (/ 1 (cos th))) (* a2 a2))))>
1544871501.884 * [enter]simplify:  Simplifying (/ 1 (cos th))
1544871501.884 * * [misc]simplify:  iters left: 3 (4 enodes)
1544871501.885 * * [misc]simplify:  iters left: 2 (6 enodes)
1544871501.886 * [exit]simplify:  Simplified to (/ 1 (cos th))
1544871501.886 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (/ 1 (sqrt 2)) (/ 1 (cos th))) (* a2 a2))))
1544871501.886 * * * * [misc]progress:  [ 30 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (sqrt 2)) (cos th)) (* a2 a2))))>
1544871501.886 * [enter]simplify:  Simplifying (cos th)
1544871501.886 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871501.887 * [exit]simplify:  Simplified to (cos th)
1544871501.887 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (sqrt 2)) (cos th)) (* a2 a2))))
1544871501.887 * * * * [misc]progress:  [ 31 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (log1p (expm1 (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871501.887 * * * * [misc]progress:  [ 32 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (expm1 (log1p (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871501.887 * * * * [misc]progress:  [ 33 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)) 1)))>
1544871501.887 * [enter]simplify:  Simplifying (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))
1544871501.887 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871501.890 * * [misc]simplify:  iters left: 5 (19 enodes)
1544871501.896 * * [misc]simplify:  iters left: 4 (36 enodes)
1544871501.910 * * [misc]simplify:  iters left: 3 (96 enodes)
1544871501.943 * * [misc]simplify:  iters left: 2 (191 enodes)
1544871502.011 * * [misc]simplify:  iters left: 1 (291 enodes)
1544871502.117 * [exit]simplify:  Simplified to (* (cos th) (/ (* a2 a2) (sqrt 2)))
1544871502.117 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))
1544871502.117 * * * * [misc]progress:  [ 34 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)) 1)))>
1544871502.118 * * * * [misc]progress:  [ 35 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (- (- (log (sqrt 2)) (log (cos th)))) (log (* a2 a2))))))>
1544871502.118 * [enter]simplify:  Simplifying (+ (- (- (log (sqrt 2)) (log (cos th)))) (log (* a2 a2)))
1544871502.119 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871502.125 * * [misc]simplify:  iters left: 5 (17 enodes)
1544871502.132 * * [misc]simplify:  iters left: 4 (26 enodes)
1544871502.145 * * [misc]simplify:  iters left: 3 (47 enodes)
1544871502.167 * * [misc]simplify:  iters left: 2 (80 enodes)
1544871502.202 * * [misc]simplify:  iters left: 1 (120 enodes)
1544871502.248 * [exit]simplify:  Simplified to (+ (log (cos th)) (- (log (* a2 a2)) (log (sqrt 2))))
1544871502.248 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (log (cos th)) (- (log (* a2 a2)) (log (sqrt 2)))))))
1544871502.248 * * * * [misc]progress:  [ 36 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (- (log (/ (sqrt 2) (cos th)))) (log (* a2 a2))))))>
1544871502.248 * [enter]simplify:  Simplifying (+ (- (log (/ (sqrt 2) (cos th)))) (log (* a2 a2)))
1544871502.249 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871502.252 * * [misc]simplify:  iters left: 5 (17 enodes)
1544871502.256 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871502.266 * * [misc]simplify:  iters left: 3 (34 enodes)
1544871502.282 * * [misc]simplify:  iters left: 2 (58 enodes)
1544871502.307 * * [misc]simplify:  iters left: 1 (100 enodes)
1544871502.359 * [exit]simplify:  Simplified to (- (+ (log a2) (log a2)) (log (/ (sqrt 2) (cos th))))
1544871502.359 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (- (+ (log a2) (log a2)) (log (/ (sqrt 2) (cos th)))))))
1544871502.360 * * * * [misc]progress:  [ 37 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (log (/ 1 (/ (sqrt 2) (cos th)))) (log (* a2 a2))))))>
1544871502.360 * [enter]simplify:  Simplifying (+ (log (/ 1 (/ (sqrt 2) (cos th)))) (log (* a2 a2)))
1544871502.361 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871502.364 * * [misc]simplify:  iters left: 5 (23 enodes)
1544871502.370 * * [misc]simplify:  iters left: 4 (36 enodes)
1544871502.380 * * [misc]simplify:  iters left: 3 (71 enodes)
1544871502.414 * * [misc]simplify:  iters left: 2 (158 enodes)
1544871502.517 * * [misc]simplify:  iters left: 1 (342 enodes)
1544871502.679 * [exit]simplify:  Simplified to (+ (log (* a2 a2)) (log (/ (cos th) (sqrt 2))))
1544871502.679 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (+ (log (* a2 a2)) (log (/ (cos th) (sqrt 2)))))))
1544871502.680 * * * * [misc]progress:  [ 38 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (exp (log (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871502.680 * * * * [misc]progress:  [ 39 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (log (exp (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871502.680 * * * * [misc]progress:  [ 40 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (* (* (/ 1 (/ (sqrt 2) (cos th))) (/ 1 (/ (sqrt 2) (cos th)))) (/ 1 (/ (sqrt 2) (cos th)))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2))))))>
1544871502.680 * [enter]simplify:  Simplifying (* (* (* (/ 1 (/ (sqrt 2) (cos th))) (/ 1 (/ (sqrt 2) (cos th)))) (/ 1 (/ (sqrt 2) (cos th)))) (* (* (* a2 a2) (* a2 a2)) (* a2 a2)))
1544871502.682 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871502.692 * * [misc]simplify:  iters left: 5 (37 enodes)
1544871502.720 * * [misc]simplify:  iters left: 4 (108 enodes)
1544871502.825 * * [misc]simplify:  iters left: 3 (389 enodes)
1544871503.428 * [exit]simplify:  Simplified to (/ (/ (* (pow a2 3) (pow a2 3)) (/ (sqrt 2) (cos th))) (* (/ (sqrt 2) (cos th)) (/ (sqrt 2) (cos th))))
1544871503.429 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (/ (/ (* (pow a2 3) (pow a2 3)) (/ (sqrt 2) (cos th))) (* (/ (sqrt 2) (cos th)) (/ (sqrt 2) (cos th)))))))
1544871503.429 * * * * [misc]progress:  [ 41 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))) (cbrt (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)))) (cbrt (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871503.429 * * * * [misc]progress:  [ 42 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (cbrt (* (* (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871503.429 * * * * [misc]progress:  [ 43 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))) (sqrt (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))))>
1544871503.429 * * * * [misc]progress:  [ 44 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)))))>
1544871503.429 * * * * [misc]progress:  [ 45 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (/ 1 (/ (sqrt 2) (cos th))) a2) a2)))>
1544871503.429 * * * * [misc]progress:  [ 46 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (/ 1 (/ (sqrt 2) (cos th)))) (cbrt (/ 1 (/ (sqrt 2) (cos th))))) (* (cbrt (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2)))))>
1544871503.429 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (/ (sqrt 2) (cos th)))) (cbrt (/ 1 (/ (sqrt 2) (cos th)))))
1544871503.431 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871503.436 * * [misc]simplify:  iters left: 5 (13 enodes)
1544871503.441 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871503.448 * * [misc]simplify:  iters left: 3 (24 enodes)
1544871503.459 * * [misc]simplify:  iters left: 2 (32 enodes)
1544871503.471 * * [misc]simplify:  iters left: 1 (42 enodes)
1544871503.485 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1544871503.485 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2)))))
1544871503.485 * * * * [misc]progress:  [ 47 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (/ 1 (/ (sqrt 2) (cos th)))) (* (sqrt (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2)))))>
1544871503.485 * [enter]simplify:  Simplifying (sqrt (/ 1 (/ (sqrt 2) (cos th))))
1544871503.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871503.490 * * [misc]simplify:  iters left: 5 (12 enodes)
1544871503.495 * * [misc]simplify:  iters left: 4 (15 enodes)
1544871503.502 * * [misc]simplify:  iters left: 3 (23 enodes)
1544871503.508 * * [misc]simplify:  iters left: 2 (31 enodes)
1544871503.513 * * [misc]simplify:  iters left: 1 (44 enodes)
1544871503.522 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1544871503.522 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ 1 (/ (sqrt 2) (cos th)))) (* a2 a2)))))
1544871503.522 * * * * [misc]progress:  [ 48 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)))))>
1544871503.522 * * * * [misc]progress:  [ 49 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* 1 (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2)))))>
1544871503.522 * * * * [misc]progress:  [ 50 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt 2)) (* (cos th) (* a2 a2)))))>
1544871503.522 * [enter]simplify:  Simplifying (/ 1 (sqrt 2))
1544871503.522 * * [misc]simplify:  iters left: 3 (4 enodes)
1544871503.524 * * [misc]simplify:  iters left: 2 (6 enodes)
1544871503.525 * [exit]simplify:  Simplified to (/ 1 (sqrt 2))
1544871503.525 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt 2)) (* (cos th) (* a2 a2)))))
1544871503.525 * * * * [misc]progress:  [ 51 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* 1 (* a2 a2)) (/ (sqrt 2) (cos th)))))>
1544871503.525 * [enter]simplify:  Simplifying (* 1 (* a2 a2))
1544871503.526 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871503.527 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871503.528 * [exit]simplify:  Simplified to (* a2 a2)
1544871503.528 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* a2 a2) (/ (sqrt 2) (cos th)))))
1544871503.528 * * * * [misc]progress:  [ 52 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (* a2 a2) (/ 1 (/ (sqrt 2) (cos th))))))>
1544871503.529 * * * * [misc]progress:  [ 53 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log1p (expm1 (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.529 * * * * [misc]progress:  [ 54 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (expm1 (log1p (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.529 * * * * [misc]progress:  [ 55 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (pow (/ (* (cos th) (* a1 a1)) (sqrt 2)) 1) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.529 * * * * [misc]progress:  [ 56 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (- (+ (log (cos th)) (log (* a1 a1))) (log (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.529 * [enter]simplify:  Simplifying (- (+ (log (cos th)) (log (* a1 a1))) (log (sqrt 2)))
1544871503.530 * * [misc]simplify:  iters left: 6 (11 enodes)
1544871503.533 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871503.538 * * [misc]simplify:  iters left: 4 (32 enodes)
1544871503.548 * * [misc]simplify:  iters left: 3 (60 enodes)
1544871503.567 * * [misc]simplify:  iters left: 2 (86 enodes)
1544871503.596 * * [misc]simplify:  iters left: 1 (108 enodes)
1544871503.651 * [exit]simplify:  Simplified to (+ (log (* a1 a1)) (- (log (cos th)) (log (sqrt 2))))
1544871503.651 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (+ (log (* a1 a1)) (- (log (cos th)) (log (sqrt 2))))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871503.651 * * * * [misc]progress:  [ 57 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (- (log (* (cos th) (* a1 a1))) (log (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.652 * [enter]simplify:  Simplifying (- (log (* (cos th) (* a1 a1))) (log (sqrt 2)))
1544871503.653 * * [misc]simplify:  iters left: 6 (10 enodes)
1544871503.658 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871503.667 * * [misc]simplify:  iters left: 4 (28 enodes)
1544871503.680 * * [misc]simplify:  iters left: 3 (47 enodes)
1544871503.705 * * [misc]simplify:  iters left: 2 (70 enodes)
1544871503.729 * * [misc]simplify:  iters left: 1 (87 enodes)
1544871503.771 * [exit]simplify:  Simplified to (- (log (* (* a1 a1) (cos th))) (log (sqrt 2)))
1544871503.771 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (exp (- (log (* (* a1 a1) (cos th))) (log (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871503.771 * * * * [misc]progress:  [ 58 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (exp (log (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.771 * * * * [misc]progress:  [ 59 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (log (exp (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.771 * * * * [misc]progress:  [ 60 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (/ (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871503.772 * [enter]simplify:  Simplifying (/ (* (* (* (cos th) (cos th)) (cos th)) (* (* (* a1 a1) (* a1 a1)) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871503.773 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871503.779 * * [misc]simplify:  iters left: 5 (35 enodes)
1544871503.797 * * [misc]simplify:  iters left: 4 (145 enodes)
1544871504.002 * [exit]simplify:  Simplified to (/ (* (* (* a1 a1) (cos th)) (* (cos th) (cos th))) (* (/ 2 (* a1 a1)) (/ (sqrt 2) (* a1 a1))))
1544871504.002 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (/ (* (* (* a1 a1) (cos th)) (* (cos th) (cos th))) (* (/ 2 (* a1 a1)) (/ (sqrt 2) (* a1 a1))))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.002 * * * * [misc]progress:  [ 61 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (/ (* (* (* (cos th) (* a1 a1)) (* (cos th) (* a1 a1))) (* (cos th) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.002 * [enter]simplify:  Simplifying (/ (* (* (* (cos th) (* a1 a1)) (* (cos th) (* a1 a1))) (* (cos th) (* a1 a1))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1544871504.004 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871504.012 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871504.038 * * [misc]simplify:  iters left: 4 (119 enodes)
1544871504.193 * [exit]simplify:  Simplified to (/ (* (* (* a1 a1) (cos th)) (* (* a1 a1) (cos th))) (/ (* 2 (sqrt 2)) (* (* a1 a1) (cos th))))
1544871504.193 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (cbrt (/ (* (* (* a1 a1) (cos th)) (* (* a1 a1) (cos th))) (/ (* 2 (sqrt 2)) (* (* a1 a1) (cos th))))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.193 * * * * [misc]progress:  [ 62 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2))) (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (cbrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.193 * * * * [misc]progress:  [ 63 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (cbrt (* (* (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (* a1 a1)) (sqrt 2))) (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.193 * * * * [misc]progress:  [ 64 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (sqrt (/ (* (cos th) (* a1 a1)) (sqrt 2))) (sqrt (/ (* (cos th) (* a1 a1)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.193 * * * * [misc]progress:  [ 65 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (- (* (cos th) (* a1 a1))) (- (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.193 * * * * [misc]progress:  [ 66 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.194 * [enter]simplify:  Simplifying (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871504.194 * * [misc]simplify:  iters left: 6 (7 enodes)
1544871504.196 * * [misc]simplify:  iters left: 5 (9 enodes)
1544871504.198 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1544871504.199 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.199 * [enter]simplify:  Simplifying (/ (* a1 a1) (cbrt (sqrt 2)))
1544871504.199 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.201 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871504.203 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871504.205 * * [misc]simplify:  iters left: 1 (11 enodes)
1544871504.207 * [exit]simplify:  Simplified to (/ (* a1 a1) (cbrt (sqrt 2)))
1544871504.207 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (* a1 a1) (cbrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.207 * * * * [misc]progress:  [ 67 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.208 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1544871504.208 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.209 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1544871504.209 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.210 * [enter]simplify:  Simplifying (/ (* a1 a1) (sqrt (sqrt 2)))
1544871504.210 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.212 * * [misc]simplify:  iters left: 3 (8 enodes)
1544871504.216 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871504.220 * * [misc]simplify:  iters left: 1 (11 enodes)
1544871504.225 * [exit]simplify:  Simplified to (/ (* a1 a1) (sqrt (sqrt 2)))
1544871504.225 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt (sqrt 2))) (/ (* a1 a1) (sqrt (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.225 * * * * [misc]progress:  [ 68 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) 1) (/ (* a1 a1) (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.226 * [enter]simplify:  Simplifying (/ (cos th) 1)
1544871504.226 * * [misc]simplify:  iters left: 3 (4 enodes)
1544871504.228 * * [misc]simplify:  iters left: 2 (6 enodes)
1544871504.230 * * [misc]simplify:  iters left: 1 (8 enodes)
1544871504.232 * [exit]simplify:  Simplified to (cos th)
1544871504.232 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (* (cos th) (/ (* a1 a1) (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.232 * [enter]simplify:  Simplifying (/ (* a1 a1) (sqrt 2))
1544871504.233 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871504.235 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871504.239 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871504.243 * * [misc]simplify:  iters left: 1 (10 enodes)
1544871504.247 * [exit]simplify:  Simplified to (/ (* a1 a1) (sqrt 2))
1544871504.247 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (* (cos th) (/ (* a1 a1) (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.247 * * * * [misc]progress:  [ 69 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* 1 (/ (* (cos th) (* a1 a1)) (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.248 * * * * [misc]progress:  [ 70 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* (cos th) (* a1 a1)) (/ 1 (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.248 * * * * [misc]progress:  [ 71 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ 1 (/ (sqrt 2) (* (cos th) (* a1 a1)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.248 * * * * [misc]progress:  [ 72 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.248 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1544871504.248 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871504.250 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1544871504.250 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.250 * * * * [misc]progress:  [ 73 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.250 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871504.251 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871504.252 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871504.252 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.253 * * * * [misc]progress:  [ 74 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.253 * [enter]simplify:  Simplifying (sqrt 2)
1544871504.253 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871504.254 * [exit]simplify:  Simplified to (sqrt 2)
1544871504.254 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) 1) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.255 * * * * [misc]progress:  [ 75 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (cos th) (/ (sqrt 2) (* a1 a1))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871504.255 * [enter]simplify:  Simplifying (cos th)
1544871504.255 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871504.256 * [exit]simplify:  Simplified to (cos th)
1544871504.256 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (+ (/ (cos th) (/ (sqrt 2) (* a1 a1))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871504.256 * * * * [misc]progress:  [ 76 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (log1p (expm1 (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.256 * * * * [misc]progress:  [ 77 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (expm1 (log1p (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.256 * * * * [misc]progress:  [ 78 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (pow (/ (sqrt 2) (cos th)) 1)) (* a2 a2))))>
1544871504.256 * * * * [misc]progress:  [ 79 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (exp (- (log (sqrt 2)) (log (cos th))))) (* a2 a2))))>
1544871504.256 * [enter]simplify:  Simplifying (- (log (sqrt 2)) (log (cos th)))
1544871504.257 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.260 * * [misc]simplify:  iters left: 3 (9 enodes)
1544871504.264 * * [misc]simplify:  iters left: 2 (10 enodes)
1544871504.269 * [exit]simplify:  Simplified to (- (log (sqrt 2)) (log (cos th)))
1544871504.269 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (exp (- (log (sqrt 2)) (log (cos th))))) (* a2 a2))))
1544871504.269 * * * * [misc]progress:  [ 80 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (exp (log (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.269 * * * * [misc]progress:  [ 81 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (log (exp (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.269 * * * * [misc]progress:  [ 82 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (cbrt (/ (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (cos th) (cos th)) (cos th))))) (* a2 a2))))>
1544871504.269 * [enter]simplify:  Simplifying (/ (* (* (sqrt 2) (sqrt 2)) (sqrt 2)) (* (* (cos th) (cos th)) (cos th)))
1544871504.270 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871504.275 * * [misc]simplify:  iters left: 5 (18 enodes)
1544871504.286 * * [misc]simplify:  iters left: 4 (48 enodes)
1544871504.315 * * [misc]simplify:  iters left: 3 (106 enodes)
1544871504.367 * * [misc]simplify:  iters left: 2 (187 enodes)
1544871504.483 * * [misc]simplify:  iters left: 1 (268 enodes)
1544871504.630 * [exit]simplify:  Simplified to (/ (* 2 (sqrt 2)) (pow (cos th) 3))
1544871504.630 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (cbrt (/ (* 2 (sqrt 2)) (pow (cos th) 3)))) (* a2 a2))))
1544871504.630 * * * * [misc]progress:  [ 83 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (* (cbrt (/ (sqrt 2) (cos th))) (cbrt (/ (sqrt 2) (cos th)))) (cbrt (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.630 * * * * [misc]progress:  [ 84 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (cbrt (* (* (/ (sqrt 2) (cos th)) (/ (sqrt 2) (cos th))) (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.630 * * * * [misc]progress:  [ 85 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (/ (sqrt 2) (cos th))) (sqrt (/ (sqrt 2) (cos th))))) (* a2 a2))))>
1544871504.630 * * * * [misc]progress:  [ 86 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (- (sqrt 2)) (- (cos th)))) (* a2 a2))))>
1544871504.630 * * * * [misc]progress:  [ 87 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (cos th)) (cbrt (cos th)))) (/ (cbrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))>
1544871504.630 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (cos th)) (cbrt (cos th))))
1544871504.631 * * [misc]simplify:  iters left: 6 (9 enodes)
1544871504.636 * * [misc]simplify:  iters left: 5 (15 enodes)
1544871504.640 * * [misc]simplify:  iters left: 4 (24 enodes)
1544871504.645 * * [misc]simplify:  iters left: 3 (27 enodes)
1544871504.649 * * [misc]simplify:  iters left: 2 (30 enodes)
1544871504.656 * [exit]simplify:  Simplified to (* (/ (cbrt (sqrt 2)) (cbrt (cos th))) (/ (cbrt (sqrt 2)) (cbrt (cos th))))
1544871504.656 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (* (/ (cbrt (sqrt 2)) (cbrt (cos th))) (/ (cbrt (sqrt 2)) (cbrt (cos th)))) (/ (cbrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))
1544871504.656 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (cbrt (cos th)))
1544871504.657 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.658 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (cbrt (cos th)))
1544871504.659 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (cos th)) (cbrt (cos th)))) (/ (cbrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))
1544871504.659 * * * * [misc]progress:  [ 88 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th))) (/ (cbrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))>
1544871504.659 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th)))
1544871504.659 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871504.661 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871504.664 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871504.669 * * [misc]simplify:  iters left: 3 (13 enodes)
1544871504.676 * [exit]simplify:  Simplified to (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th)))
1544871504.676 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th))) (/ (cbrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))
1544871504.676 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (sqrt (cos th)))
1544871504.677 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.680 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (sqrt (cos th)))
1544871504.680 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (sqrt (cos th))) (/ (cbrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))
1544871504.681 * * * * [misc]progress:  [ 89 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1) (/ (cbrt (sqrt 2)) (cos th)))) (* a2 a2))))>
1544871504.681 * [enter]simplify:  Simplifying (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) 1)
1544871504.682 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871504.685 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871504.690 * * [misc]simplify:  iters left: 4 (16 enodes)
1544871504.696 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871504.701 * * [misc]simplify:  iters left: 2 (23 enodes)
1544871504.709 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1544871504.710 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (cos th)))) (* a2 a2))))
1544871504.710 * [enter]simplify:  Simplifying (/ (cbrt (sqrt 2)) (cos th))
1544871504.711 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.714 * [exit]simplify:  Simplified to (/ (cbrt (sqrt 2)) (cos th))
1544871504.714 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cbrt (sqrt 2)) (cos th)))) (* a2 a2))))
1544871504.714 * * * * [misc]progress:  [ 90 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) (* (cbrt (cos th)) (cbrt (cos th)))) (/ (sqrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))>
1544871504.714 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (* (cbrt (cos th)) (cbrt (cos th))))
1544871504.715 * * [misc]simplify:  iters left: 6 (8 enodes)
1544871504.720 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871504.726 * [exit]simplify:  Simplified to (/ (/ (sqrt (sqrt 2)) (cbrt (cos th))) (cbrt (cos th)))
1544871504.726 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (/ (sqrt (sqrt 2)) (cbrt (cos th))) (cbrt (cos th))) (/ (sqrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))
1544871504.726 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (cbrt (cos th)))
1544871504.727 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.731 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (cbrt (cos th)))
1544871504.732 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) (* (cbrt (cos th)) (cbrt (cos th)))) (/ (sqrt (sqrt 2)) (cbrt (cos th))))) (* a2 a2))))
1544871504.732 * * * * [misc]progress:  [ 91 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) (sqrt (cos th))) (/ (sqrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))>
1544871504.732 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871504.733 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.736 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871504.736 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) (sqrt (cos th))) (/ (sqrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))
1544871504.737 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871504.738 * * [misc]simplify:  iters left: 4 (7 enodes)
1544871504.741 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (sqrt (cos th)))
1544871504.741 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) (sqrt (cos th))) (/ (sqrt (sqrt 2)) (sqrt (cos th))))) (* a2 a2))))
1544871504.741 * * * * [misc]progress:  [ 92 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (sqrt (sqrt 2)) 1) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))>
1544871504.742 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) 1)
1544871504.742 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871504.745 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871504.748 * * [misc]simplify:  iters left: 2 (9 enodes)
1544871504.751 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871504.751 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))
1544871504.751 * [enter]simplify:  Simplifying (/ (sqrt (sqrt 2)) (cos th))
1544871504.752 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.754 * [exit]simplify:  Simplified to (/ (sqrt (sqrt 2)) (cos th))
1544871504.755 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))
1544871504.755 * * * * [misc]progress:  [ 93 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 (* (cbrt (cos th)) (cbrt (cos th)))) (/ (sqrt 2) (cbrt (cos th))))) (* a2 a2))))>
1544871504.755 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (cos th)) (cbrt (cos th))))
1544871504.755 * * [misc]simplify:  iters left: 6 (6 enodes)
1544871504.760 * * [misc]simplify:  iters left: 5 (10 enodes)
1544871504.763 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (cos th))) (cbrt (cos th)))
1544871504.764 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ (/ 1 (cbrt (cos th))) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th))))) (* a2 a2))))
1544871504.764 * [enter]simplify:  Simplifying (/ (sqrt 2) (cbrt (cos th)))
1544871504.764 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.769 * [exit]simplify:  Simplified to (/ (sqrt 2) (cbrt (cos th)))
1544871504.769 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 (* (cbrt (cos th)) (cbrt (cos th)))) (/ (sqrt 2) (cbrt (cos th))))) (* a2 a2))))
1544871504.769 * * * * [misc]progress:  [ 94 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 (sqrt (cos th))) (/ (sqrt 2) (sqrt (cos th))))) (* a2 a2))))>
1544871504.769 * [enter]simplify:  Simplifying (/ 1 (sqrt (cos th)))
1544871504.770 * * [misc]simplify:  iters left: 4 (5 enodes)
1544871504.772 * * [misc]simplify:  iters left: 3 (7 enodes)
1544871504.775 * [exit]simplify:  Simplified to (/ 1 (sqrt (cos th)))
1544871504.775 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 (sqrt (cos th))) (/ (sqrt 2) (sqrt (cos th))))) (* a2 a2))))
1544871504.775 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (cos th)))
1544871504.776 * * [misc]simplify:  iters left: 4 (6 enodes)
1544871504.779 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (cos th)))
1544871504.779 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 (sqrt (cos th))) (/ (sqrt 2) (sqrt (cos th))))) (* a2 a2))))
1544871504.779 * * * * [misc]progress:  [ 95 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (/ 1 1) (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871504.780 * [enter]simplify:  Simplifying (/ 1 1)
1544871504.780 * * [misc]simplify:  iters left: 2 (2 enodes)
1544871504.781 * * [misc]simplify:  iters left: 1 (4 enodes)
1544871504.782 * [exit]simplify:  Simplified to 1
1544871504.782 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* 1 (/ (sqrt 2) (cos th)))) (* a2 a2))))
1544871504.782 * [enter]simplify:  Simplifying (/ (sqrt 2) (cos th))
1544871504.782 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871504.785 * [exit]simplify:  Simplified to (/ (sqrt 2) (cos th))
1544871504.785 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* 1 (/ (sqrt 2) (cos th)))) (* a2 a2))))
1544871504.785 * * * * [misc]progress:  [ 96 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* 1 (/ (sqrt 2) (cos th)))) (* a2 a2))))>
1544871504.785 * * * * [misc]progress:  [ 97 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt 2) (/ 1 (cos th)))) (* a2 a2))))>
1544871504.785 * * * * [misc]progress:  [ 98 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ 1 (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871504.785 * * * * [misc]progress:  [ 99 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) (* (cbrt (cos th)) (cbrt (cos th)))) (cbrt (cos th)))) (* a2 a2))))>
1544871504.786 * [enter]simplify:  Simplifying (cbrt (cos th))
1544871504.786 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871504.787 * [exit]simplify:  Simplified to (cbrt (cos th))
1544871504.787 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) (* (cbrt (cos th)) (cbrt (cos th)))) (cbrt (cos th)))) (* a2 a2))))
1544871504.787 * * * * [misc]progress:  [ 100 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) (sqrt (cos th))) (sqrt (cos th)))) (* a2 a2))))>
1544871504.788 * [enter]simplify:  Simplifying (sqrt (cos th))
1544871504.788 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871504.789 * [exit]simplify:  Simplified to (sqrt (cos th))
1544871504.789 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) (sqrt (cos th))) (sqrt (cos th)))) (* a2 a2))))
1544871504.789 * * * * [misc]progress:  [ 101 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) 1) (cos th))) (* a2 a2))))>
1544871504.789 * [enter]simplify:  Simplifying (cos th)
1544871504.789 * * [misc]simplify:  iters left: 1 (2 enodes)
1544871504.790 * [exit]simplify:  Simplified to (cos th)
1544871504.790 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (/ (sqrt 2) 1) (cos th))) (* a2 a2))))
1544871504.790 * * * * [misc]progress:  [ 102 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2))))) (* a2 a2))))>
1544871504.790 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1544871504.791 * * [misc]simplify:  iters left: 4 (4 enodes)
1544871504.793 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1544871504.793 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2))))) (* a2 a2))))
1544871504.793 * * * * [misc]progress:  [ 103 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (* a2 a2))))>
1544871504.794 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1544871504.794 * * [misc]simplify:  iters left: 2 (3 enodes)
1544871504.796 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1544871504.796 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (* a2 a2))))
1544871504.796 * * * * [misc]progress:  [ 104 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ 1 (/ (cos th) (sqrt 2)))) (* a2 a2))))>
1544871504.796 * * * * [misc]progress:  [ 105 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (* a2 a2))))>
1544871504.796 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1544871504.798 * * [misc]simplify:  iters left: 6 (16 enodes)
1544871504.806 * * [misc]simplify:  iters left: 5 (30 enodes)
1544871504.823 * * [misc]simplify:  iters left: 4 (63 enodes)
1544871504.851 * * [misc]simplify:  iters left: 3 (100 enodes)
1544871504.874 * * [misc]simplify:  iters left: 2 (156 enodes)
1544871504.907 * * [misc]simplify:  iters left: 1 (211 enodes)
1544871505.021 * [exit]simplify:  Simplified to (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2))))
1544871505.021 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (fma th (/ (* -1/2 th) (sqrt 2)) (fma 1/24 (/ (pow th 4) (sqrt 2)) (/ 1 (sqrt 2)))) (* a2 a2))))
1544871505.021 * * * * [misc]progress:  [ 106 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871505.022 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871505.022 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871505.023 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871505.023 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871505.023 * * * * [misc]progress:  [ 107 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1544871505.024 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1544871505.024 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871505.025 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1544871505.025 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1544871505.025 * * * * [misc]progress:  [ 108 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))))>
1544871505.025 * [enter]simplify:  Simplifying (- (/ (pow a2 2) (sqrt 2)) (* 1/2 (/ (* (pow a2 2) (pow th 2)) (sqrt 2))))
1544871505.026 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871505.030 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871505.043 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871505.070 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871505.140 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871505.506 * [exit]simplify:  Simplified to (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))
1544871505.506 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (fma (/ (* a2 th) (/ (sqrt 2) (* a2 th))) -1/2 (/ (* a2 a2) (sqrt 2)))))
1544871505.506 * * * * [misc]progress:  [ 109 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871505.506 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871505.507 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871505.510 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871505.517 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871505.523 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871505.529 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871505.539 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871505.539 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871505.539 * * * * [misc]progress:  [ 110 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1544871505.540 * [enter]simplify:  Simplifying (/ (* (cos th) (pow a2 2)) (sqrt 2))
1544871505.541 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871505.543 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871505.547 * * [misc]simplify:  iters left: 3 (20 enodes)
1544871505.557 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871505.569 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871505.588 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt 2) (* a2 a2)))
1544871505.588 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (/ (cos th) (/ (sqrt 2) (* a2 a2)))))
1544871505.588 * * * * [misc]progress:  [ 111 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2)))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871505.589 * [enter]simplify:  Simplifying (- (/ (pow a1 2) (sqrt 2)) (* 1/2 (/ (* (pow a1 2) (pow th 2)) (sqrt 2))))
1544871505.590 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871505.597 * * [misc]simplify:  iters left: 5 (22 enodes)
1544871505.611 * * [misc]simplify:  iters left: 4 (56 enodes)
1544871505.648 * * [misc]simplify:  iters left: 3 (149 enodes)
1544871505.735 * * [misc]simplify:  iters left: 2 (403 enodes)
1544871506.094 * [exit]simplify:  Simplified to (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2)))
1544871506.095 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (fma (/ (* a1 th) (/ (sqrt 2) (* a1 th))) -1/2 (/ (* a1 a1) (sqrt 2))) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871506.095 * * * * [misc]progress:  [ 112 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871506.095 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871506.096 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871506.101 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871506.107 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871506.116 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871506.128 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871506.146 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871506.147 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871506.147 * * * * [misc]progress:  [ 113 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871506.147 * [enter]simplify:  Simplifying (/ (* (pow a1 2) (cos th)) (sqrt 2))
1544871506.148 * * [misc]simplify:  iters left: 5 (8 enodes)
1544871506.152 * * [misc]simplify:  iters left: 4 (12 enodes)
1544871506.157 * * [misc]simplify:  iters left: 3 (18 enodes)
1544871506.166 * * [misc]simplify:  iters left: 2 (29 enodes)
1544871506.180 * * [misc]simplify:  iters left: 1 (40 enodes)
1544871506.191 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a1 a1))
1544871506.191 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871506.191 * * * * [misc]progress:  [ 114 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (+ (* 5/24 (* (sqrt 2) (pow th 4))) (+ (* 1/2 (* (sqrt 2) (pow th 2))) (sqrt 2)))) (* a2 a2))))>
1544871506.192 * [enter]simplify:  Simplifying (+ (* 5/24 (* (sqrt 2) (pow th 4))) (+ (* 1/2 (* (sqrt 2) (pow th 2))) (sqrt 2)))
1544871506.192 * * [misc]simplify:  iters left: 6 (14 enodes)
1544871506.198 * * [misc]simplify:  iters left: 5 (29 enodes)
1544871506.206 * * [misc]simplify:  iters left: 4 (60 enodes)
1544871506.224 * * [misc]simplify:  iters left: 3 (113 enodes)
1544871506.265 * * [misc]simplify:  iters left: 2 (167 enodes)
1544871506.314 * * [misc]simplify:  iters left: 1 (219 enodes)
1544871506.448 * [exit]simplify:  Simplified to (fma (fma (pow th 4) 5/24 (* th (* 1/2 th))) (sqrt 2) (sqrt 2))
1544871506.448 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (fma (fma (pow th 4) 5/24 (* th (* 1/2 th))) (sqrt 2) (sqrt 2))) (* a2 a2))))
1544871506.448 * * * * [misc]progress:  [ 115 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871506.448 * [enter]simplify:  Simplifying (/ (sqrt 2) (cos th))
1544871506.448 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871506.450 * [exit]simplify:  Simplified to (/ (sqrt 2) (cos th))
1544871506.450 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871506.450 * * * * [misc]progress:  [ 116 / 116 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))>
1544871506.450 * [enter]simplify:  Simplifying (/ (sqrt 2) (cos th))
1544871506.450 * * [misc]simplify:  iters left: 3 (5 enodes)
1544871506.452 * [exit]simplify:  Simplified to (/ (sqrt 2) (cos th))
1544871506.452 * [misc]simplify:  Simplified (2 2 1 2) to (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (/ (sqrt 2) (cos th))) (* a2 a2))))
1544871506.452 * * * [misc]progress:  adding candidates to table
1544871509.319 * [misc]progress:  [Phase 3 of 3] Extracting.
1544871509.319 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871509.321 * * * [misc]regime-changes:  Trying 7 branch expressions: (a2 (* a2 a2) a1 (* a1 a1) th (cos th) (/ (cos th) (sqrt 2)))
1544871509.321 * * * * [misc]regimes:  Trying to branch on a2 from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871509.424 * * * * [misc]regimes:  Trying to branch on (* a2 a2) from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871509.616 * * * * [misc]regimes:  Trying to branch on (* a2 a2) from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))>)
1544871509.797 * * * * [misc]regimes:  Trying to branch on a1 from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871509.925 * * * * [misc]regimes:  Trying to branch on (* a1 a1) from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871510.043 * * * * [misc]regimes:  Trying to branch on th from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871510.191 * * * * [misc]regimes:  Trying to branch on (cos th) from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871510.359 * * * * [misc]regimes:  Trying to branch on (/ (cos th) (sqrt 2)) from (#<alt (λ (a1 a2 th) (+ (/ (/ (* (cos th) (* a1 a1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (* (sqrt (sqrt 2)) (/ (sqrt (sqrt 2)) (cos th)))) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (* (/ (cos th) (sqrt 2)) a1) a1) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (* a1 a1))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (/ (* (cos th) (* a1 a1)) (sqrt 2)) (pow (* (cos th) (/ (* a2 a2) (sqrt 2))) 1)))> #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2)))>)
1544871510.505 * * * [misc]regime:  Found split indices: #<option (#s(si 9 256))>
1544871510.506 * [enter]simplify:  Simplifying (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (* (/ (cos th) (sqrt 2)) a2) a2))
1544871510.507 * * [misc]simplify:  iters left: 6 (12 enodes)
1544871510.510 * * [misc]simplify:  iters left: 5 (16 enodes)
1544871510.514 * [exit]simplify:  Simplified to (+ (* (* a1 a1) (/ (cos th) (sqrt 2))) (* (* (/ (cos th) (sqrt 2)) a2) a2))
1544871510.514 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544871518.155 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871518.157 * * * * [misc]points:  Sampling 3463 additional inputs, on iter 1 have 4537 / 8000
1544871521.488 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871521.489 * * * * [misc]points:  Sampling 1507 additional inputs, on iter 2 have 6493 / 8000
1544871523.058 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871523.058 * * * * [misc]points:  Sampling 677 additional inputs, on iter 3 have 7323 / 8000
1544871523.722 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871523.722 * * * * [misc]points:  Sampling 243 additional inputs, on iter 4 have 7757 / 8000
1544871523.966 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871523.967 * * * * [misc]points:  Sampling 106 additional inputs, on iter 5 have 7894 / 8000
1544871524.123 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.123 * * * * [misc]points:  Sampling 48 additional inputs, on iter 6 have 7952 / 8000
1544871524.158 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.158 * * * * [misc]points:  Sampling 26 additional inputs, on iter 7 have 7974 / 8000
1544871524.175 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.175 * * * * [misc]points:  Sampling 13 additional inputs, on iter 8 have 7987 / 8000
1544871524.183 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.184 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 7996 / 8000
1544871524.188 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.188 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7996 / 8000
1544871524.221 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.221 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1544871524.234 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.234 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1544871524.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544871524.240 * * * * [exit]points:  Sampled 8001 points with exact outputs